(I am not sure if this is an graphics or a memory mapping problem, so
I am sending it to both maintainers)
For some reason, I get many of the above messages in my dmesg whenever
I try to do anything graphical on my workstation.
My full dmesg is below. As well, tuxracer only gives 4 fps, which I
assume is not as high as it should be.
Any ideas? Should I try linux-next? or tip?
--
Kevin Winchester
[ 0.000000] Linux version 2.6.29-rc8-00124-g5bee17f (kevin@winchester) (gcc version 4.1.2 (Gentoo 4.1.2 p1.1)) #259 Mon Mar 16 15:34:42 ADT 2009
[ 0.000000] Command line: root=/dev/sda1 hpet=force fastboot
[ 0.000000] KERNEL supported cpus:
[ 0.000000] AMD AuthenticAMD
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
[ 0.000000] BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
[ 0.000000] BIOS-e820: 00000000000ce000 - 00000000000d8000 (reserved)
[ 0.000000] BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
[ 0.000000] BIOS-e820: 0000000000100000 - 000000004fff0000 (usable)
[ 0.000000] BIOS-e820: 000000004fff0000 - 000000004fff8000 (ACPI data)
[ 0.000000] BIOS-e820: 000000004fff8000 - 0000000050000000 (ACPI NVS)
[ 0.000000] BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
[ 0.000000] BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
[ 0.000000] BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved)
[ 0.000000] DMI 2.3 present.
[ 0.000000] AMI BIOS detected: BIOS may corrupt low RAM, working around it.
[ 0.000000] last_pfn = 0x4fff0 max_arch_pfn = 0x100000000
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[ 0.000000] init_memory_mapping: 0000000000000000-000000004fff0000
[ 0.000000] 0000000000 - 004fe00000 page 2M
[ 0.000000] 004fe00000 - 004fff0000 page 4k
[ 0.000000] kernel direct mapping tables up to 4fff0000 @ 10000-14000
[ 0.000000] last_map_addr: 4fff0000 end: 4fff0000
[ 0.000000] ACPI: RSDP 000FA0C0, 0014 (r0 AMI )
[ 0.000000] ACPI: RSDT 4FFF0000, 002C (r1 AMIINT VIA_K8 10 MSFT 97)
[ 0.000000] ACPI: FACP 4FFF0030, 0081 (r1 AMIINT VIA_K8 11 MSFT 97)
[ 0.000000] FADT: X_PM1a_EVT_BLK.bit_width (16) does not match PM1_EVT_LEN (4)
[ 0.000000] ACPI: DSDT 4FFF0120, 36C5 (r1 VIA VIA_K8 1000 MSFT 100000D)
[ 0.000000] ACPI: FACS 4FFF8000, 0040
[ 0.000000] ACPI: APIC 4FFF00C0, 0054 (r1 AMIINT VIA_K8 9 MSFT 97)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] (5 early reservations) ==> bootmem [0000000000 - 004fff0000]
[ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000]
[ 0.000000] #1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000]
[ 0.000000] #2 [0000200000 - 000072cc10] TEXT DATA BSS ==> [0000200000 - 000072cc10]
[ 0.000000] #3 [000009fc00 - 0000100000] BIOS reserved ==> [000009fc00 - 0000100000]
[ 0.000000] #4 [0000010000 - 0000012000] PGTABLE ==> [0000010000 - 0000012000]
[ 0.000000] found SMP MP-table at [ffff8800000fba70] 000fba70
[ 0.000000] [ffffe20000000000-ffffe200011fffff] PMD -> [ffff880001200000-ffff8800023fffff] on node 0
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0x00000010 -> 0x00001000
[ 0.000000] DMA32 0x00001000 -> 0x00100000
[ 0.000000] Normal 0x00100000 -> 0x00100000
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[2] active PFN ranges
[ 0.000000] 0: 0x00000010 -> 0x0000009f
[ 0.000000] 0: 0x00000100 -> 0x0004fff0
[ 0.000000] On node 0 totalpages: 327551
[ 0.000000] DMA zone: 56 pages used for memmap
[ 0.000000] DMA zone: 1427 pages reserved
[ 0.000000] DMA zone: 2500 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 4424 pages used for memmap
[ 0.000000] DMA32 zone: 319144 pages, LIFO batch:31
[ 0.000000] ACPI: PM-Timer IO Port: 0x808
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 2, version 0, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] nr_irqs_gsi: 24
[ 0.000000] Allocating PCI resources starting at 60000000 (gap: 50000000:aec00000)
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 321644
[ 0.000000] Kernel command line: root=/dev/sda1 hpet=force fastboot
[ 0.000000] Initializing CPU#0
[ 0.000000] Experimental hierarchical RCU implementation.
[ 0.000000] Experimental hierarchical RCU init done.
[ 0.000000] PID hash table entries: 4096 (order: 12, 32768 bytes)
[ 0.000000] Fast TSC calibration using PIT
[ 0.000000] Detected 1800.042 MHz processor.
[ 0.000999] Console: colour VGA+ 80x25
[ 0.000999] console [tty0] enabled
[ 0.000999] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.000999] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.000999] Checking aperture...
[ 0.000999] AGP bridge at 00:00:00
[ 0.000999] Aperture from AGP @ d0000000 old size 32 MB
[ 0.000999] Aperture from AGP @ d0000000 size 128 MB (APSIZE f20)
[ 0.000999] Node 0: aperture @ d0000000 size 128 MB
[ 0.000999] Memory: 1282672k/1310656k available (2571k kernel code, 452k absent, 26924k reserved, 1743k data, 260k init)
[ 0.000999] SLUB: Genslabs=12, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.001022] Calibrating delay loop (skipped), value calculated using timer frequency.. 3600.08 BogoMIPS (lpj=1800042)
[ 0.001164] Mount-cache hash table entries: 256
[ 0.001508] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
[ 0.001559] CPU: L2 Cache: 512K (64 bytes/line)
[ 0.001607] tseg: 0000000000
[ 0.001643] CPU: AMD Athlon(tm) 64 Processor 2800+ stepping 0a
[ 0.001771] ACPI: Core revision 20081204
[ 0.009509] ftrace: converting mcount calls to 0f 1f 44 00 00
[ 0.009568] ftrace: allocating 15314 entries in 121 pages
[ 0.013283] Setting APIC routing to flat
[ 0.014197] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0
[ 0.024996] net_namespace: 576 bytes
[ 0.024996] NET: Registered protocol family 16
[ 0.024996] node 0 link 0: io port [0, ffffff]
[ 0.024996] TOM: 0000000050000000 aka 1280M
[ 0.024996] node 0 link 0: mmio [a0000, bffff]
[ 0.024996] node 0 link 0: mmio [50000000, ffffffff]
[ 0.024996] bus: [00,ff] on node 0 link 0
[ 0.024996] bus: 00 index 0 io port: [0, ffff]
[ 0.024996] bus: 00 index 1 mmio: [a0000, bffff]
[ 0.024996] bus: 00 index 2 mmio: [50000000, fcffffffff]
[ 0.024996] ACPI: bus type pci registered
[ 0.025017] PCI: Using configuration type 1 for base access
[ 0.028343] bio: create slab <bio-0> at 0
[ 0.028886] ACPI: EC: Look up EC in DSDT
[ 0.030957] ACPI Warning (dsobject-0502): Package List length (65) larger than NumElements count (2), truncated
[ 0.031063] [20081204]
[ 0.034925] ACPI: Interpreter enabled
[ 0.034973] ACPI: (supports S0 S1 S3 S5)
[ 0.035141] ACPI: Using IOAPIC for interrupt routing
[ 0.039138] ACPI: No dock devices found.
[ 0.039203] ACPI: PCI Root Bridge [PCI0] (0000:00)
[ 0.039349] pci 0000:00:00.0: reg 10 32bit mmio: [0xd0000000-0xd7ffffff]
[ 0.039435] pci 0000:00:01.0: supports D1
[ 0.039465] pci 0000:00:06.0: reg 10 io port: [0xec00-0xecff]
[ 0.039471] pci 0000:00:06.0: reg 14 32bit mmio: [0xcfffff00-0xcfffffff]
[ 0.039490] pci 0000:00:06.0: reg 30 32bit mmio: [0xcff80000-0xcffbffff]
[ 0.039504] pci 0000:00:06.0: supports D1 D2
[ 0.039507] pci 0000:00:06.0: PME# supported from D1 D2 D3hot D3cold
[ 0.039559] pci 0000:00:06.0: PME# disabled
[ 0.039634] pci 0000:00:0b.0: reg 10 io port: [0xe800-0xe8ff]
[ 0.039640] pci 0000:00:0b.0: reg 14 32bit mmio: [0xcffffe00-0xcffffeff]
[ 0.039658] pci 0000:00:0b.0: reg 30 32bit mmio: [0xcffc0000-0xcffdffff]
[ 0.039673] pci 0000:00:0b.0: supports D1 D2
[ 0.039676] pci 0000:00:0b.0: PME# supported from D1 D2 D3hot D3cold
[ 0.039726] pci 0000:00:0b.0: PME# disabled
[ 0.039812] pci 0000:00:0f.0: reg 20 io port: [0xfc00-0xfc0f]
[ 0.039871] pci 0000:00:10.0: reg 20 io port: [0xd800-0xd81f]
[ 0.039892] pci 0000:00:10.0: supports D1 D2
[ 0.039894] pci 0000:00:10.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.039945] pci 0000:00:10.0: PME# disabled
[ 0.040044] pci 0000:00:10.1: reg 20 io port: [0xdc00-0xdc1f]
[ 0.040065] pci 0000:00:10.1: supports D1 D2
[ 0.040067] pci 0000:00:10.1: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.040118] pci 0000:00:10.1: PME# disabled
[ 0.040200] pci 0000:00:10.2: reg 20 io port: [0xe000-0xe01f]
[ 0.040220] pci 0000:00:10.2: supports D1 D2
[ 0.040222] pci 0000:00:10.2: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.040273] pci 0000:00:10.2: PME# disabled
[ 0.040354] pci 0000:00:10.3: reg 20 io port: [0xe400-0xe41f]
[ 0.040375] pci 0000:00:10.3: supports D1 D2
[ 0.040377] pci 0000:00:10.3: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.040428] pci 0000:00:10.3: PME# disabled
[ 0.040803] pci 0000:00:10.4: reg 10 32bit mmio: [0xcffffc00-0xcffffcff]
[ 0.040836] pci 0000:00:10.4: supports D1 D2
[ 0.040838] pci 0000:00:10.4: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.040889] pci 0000:00:10.4: PME# disabled
[ 0.040987] pci 0000:00:11.0: Force enabled HPET at 0xfed00000
[ 0.041036] pci 0000:00:11.5: reg 10 io port: [0xd400-0xd4ff]
[ 0.041071] pci 0000:00:11.5: supports D1 D2
[ 0.041158] pci 0000:01:00.0: reg 10 32bit mmio: [0xb0000000-0xbfffffff]
[ 0.041163] pci 0000:01:00.0: reg 14 io port: [0xc800-0xc8ff]
[ 0.041167] pci 0000:01:00.0: reg 18 32bit mmio: [0xcfef0000-0xcfefffff]
[ 0.041177] pci 0000:01:00.0: reg 30 32bit mmio: [0xcfec0000-0xcfedffff]
[ 0.041188] pci 0000:01:00.0: supports D1 D2
[ 0.041209] pci 0000:00:01.0: bridge io port: [0xc000-0xcfff]
[ 0.041213] pci 0000:00:01.0: bridge 32bit mmio: [0xcfe00000-0xcfefffff]
[ 0.041217] pci 0000:00:01.0: bridge 32bit mmio pref: [0xafd00000-0xcfcfffff]
[ 0.041224] pci_bus 0000:00: on NUMA node 0
[ 0.041232] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 0.057559] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 12 14 15)
[ 0.058093] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 *10 11 12 14 15)
[ 0.058618] ACPI: PCI Interrupt Link [LNKC] (IRQs *3 4 5 6 7 10 11 12 14 15)
[ 0.059144] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 7 10 11 12 14 15)
[ 0.059669] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
[ 0.060247] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
[ 0.060842] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
[ 0.061460] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
[ 0.062059] ACPI: Power Resource [URP1] (off)
[ 0.062142] ACPI: Power Resource [URP2] (off)
[ 0.062225] ACPI: Power Resource [FDDP] (off)
[ 0.062307] ACPI: Power Resource [LPTP] (off)
[ 0.062718] SCSI subsystem initialized
[ 0.062805] libata version 3.00 loaded.
[ 0.062927] usbcore: registered new interface driver usbfs
[ 0.063022] usbcore: registered new interface driver hub
[ 0.063117] usbcore: registered new device driver usb
[ 0.063336] PCI: Using ACPI for IRQ routing
[ 0.063395] pci 0000:00:00.0: BAR 0: can't allocate resource
[ 0.063704] agpgart-amd64 0000:00:00.0: AGP bridge [1106/3188]
[ 0.073863] agpgart-amd64 0000:00:00.0: AGP aperture is 128M @ 0xd0000000
[ 0.074149] hpet clockevent registered
[ 0.074157] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[ 0.074325] hpet0: 3 comparators, 32-bit 14.318180 MHz counter
[ 0.075076] pnp: PnP ACPI init
[ 0.075129] ACPI: bus type pnp registered
[ 0.077906] pnp: PnP ACPI: found 6 devices
[ 0.077953] ACPI: ACPI bus type pnp unregistered
[ 0.078020] system 00:01: ioport range 0x290-0x297 has been reserved
[ 0.078070] system 00:01: ioport range 0x3f0-0x3f1 has been reserved
[ 0.078121] system 00:01: ioport range 0x4d0-0x4d1 has been reserved
[ 0.078171] system 00:01: ioport range 0x400-0x40f has been reserved
[ 0.078221] system 00:01: ioport range 0x820-0x821 has been reserved
[ 0.078272] system 00:01: iomem range 0xfee00000-0xfee00fff has been reserved
[ 0.083472] pci 0000:00:01.0: PCI bridge, secondary bus 0000:01
[ 0.083522] pci 0000:00:01.0: IO window: 0xc000-0xcfff
[ 0.083572] pci 0000:00:01.0: MEM window: 0xcfe00000-0xcfefffff
[ 0.083623] pci 0000:00:01.0: PREFETCH window: 0x000000afd00000-0x000000cfcfffff
[ 0.083697] pci 0000:00:01.0: setting latency timer to 64
[ 0.083702] pci_bus 0000:00: resource 0 io: [0x00-0xffff]
[ 0.083705] pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffffffffffff]
[ 0.083708] pci_bus 0000:01: resource 0 io: [0xc000-0xcfff]
[ 0.083711] pci_bus 0000:01: resource 1 mem: [0xcfe00000-0xcfefffff]
[ 0.083713] pci_bus 0000:01: resource 2 mem: [0xafd00000-0xcfcfffff]
[ 0.083716] pci_bus 0000:01: resource 3 mem: [0x0-0x0]
[ 0.083743] NET: Registered protocol family 2
[ 0.083843] IP route cache hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.084904] TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
[ 0.092651] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.093749] TCP: Hash tables configured (established 262144 bind 65536)
[ 0.093800] TCP reno registered
[ 0.093966] NET: Registered protocol family 1
[ 0.098397] msgmni has been set to 2506
[ 0.098598] alg: No test for stdrng (krng)
[ 0.098743] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[ 0.098806] io scheduler noop registered
[ 0.098913] io scheduler cfq registered (default)
[ 0.098975] PCI: VIA PCI bridge detected. Disabling DAC.
[ 0.099137] pci 0000:01:00.0: Boot video device
[ 0.099321] input: Power Button (FF) as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 0.099383] ACPI: Power Button (FF) [PWRF]
[ 0.099537] input: Power Button (CM) as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
[ 0.099600] ACPI: Power Button (CM) [PWRB]
[ 0.099764] input: Sleep Button (CM) as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2
[ 0.099832] ACPI: Sleep Button (CM) [SLPB]
[ 0.100143] processor ACPI_CPU:00: registered as cooling_device0
[ 0.103175] Linux agpgart interface v0.103
[ 0.103262] [drm] Initialized drm 1.1.0 20060810
[ 0.103501] pci 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 0.103748] [drm] Initialized radeon 1.29.0 20080528 on minor 0
[ 0.104143] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[ 0.104213] r8169 0000:00:0b.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 0.104277] r8169 0000:00:0b.0: PCI: Disallowing DAC for device
[ 0.106377] r8169 0000:00:0b.0: no PCI Express capability
[ 0.106637] r8169 0000:00:0b.0: MAC address found in EEPROM: 00:11:09:e8:d8:73
[ 0.106838] eth0: RTL8110s at 0xffffc2000001ee00, 00:11:09:e8:d8:73, XID 04000000 IRQ 16
[ 0.110194] Driver 'sd' needs updating - please use bus_type methods
[ 0.110275] Driver 'sr' needs updating - please use bus_type methods
[ 0.110394] pata_via 0000:00:0f.0: version 0.3.3
[ 0.110411] pata_via 0000:00:0f.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
[ 0.110676] scsi0 : pata_via
[ 0.110900] scsi1 : pata_via
[ 0.113859] ata1: PATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0xfc00 irq 14
[ 0.113911] ata2: PATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0xfc08 irq 15
[ 0.114023] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.114093] ehci_hcd 0000:00:10.4: PCI INT C -> GSI 21 (level, low) -> IRQ 21
[ 0.114170] ehci_hcd 0000:00:10.4: EHCI Host Controller
[ 0.114399] ehci_hcd 0000:00:10.4: new USB bus registered, assigned bus number 1
[ 0.114543] ehci_hcd 0000:00:10.4: irq 21, io mem 0xcffffc00
[ 0.119985] ehci_hcd 0000:00:10.4: USB 2.0 started, EHCI 1.00
[ 0.120176] usb usb1: configuration #1 chosen from 1 choice
[ 0.120284] hub 1-0:1.0: USB hub found
[ 0.120342] hub 1-0:1.0: 8 ports detected
[ 0.120593] uhci_hcd: USB Universal Host Controller Interface driver
[ 0.120733] uhci_hcd 0000:00:10.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21
[ 0.120790] uhci_hcd 0000:00:10.0: UHCI Host Controller
[ 0.120877] uhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 2
[ 0.120958] uhci_hcd 0000:00:10.0: irq 21, io base 0x0000d800
[ 0.121138] usb usb2: configuration #1 chosen from 1 choice
[ 0.121235] hub 2-0:1.0: USB hub found
[ 0.121309] hub 2-0:1.0: 2 ports detected
[ 0.121485] uhci_hcd 0000:00:10.1: PCI INT A -> GSI 21 (level, low) -> IRQ 21
[ 0.121539] uhci_hcd 0000:00:10.1: UHCI Host Controller
[ 0.121626] uhci_hcd 0000:00:10.1: new USB bus registered, assigned bus number 3
[ 0.121706] uhci_hcd 0000:00:10.1: irq 21, io base 0x0000dc00
[ 0.121877] usb usb3: configuration #1 chosen from 1 choice
[ 0.121971] hub 3-0:1.0: USB hub found
[ 0.122046] hub 3-0:1.0: 2 ports detected
[ 0.122212] uhci_hcd 0000:00:10.2: PCI INT B -> GSI 21 (level, low) -> IRQ 21
[ 0.122267] uhci_hcd 0000:00:10.2: UHCI Host Controller
[ 0.122353] uhci_hcd 0000:00:10.2: new USB bus registered, assigned bus number 4
[ 0.122431] uhci_hcd 0000:00:10.2: irq 21, io base 0x0000e000
[ 0.122595] usb usb4: configuration #1 chosen from 1 choice
[ 0.122688] hub 4-0:1.0: USB hub found
[ 0.122745] hub 4-0:1.0: 2 ports detected
[ 0.122910] uhci_hcd 0000:00:10.3: PCI INT B -> GSI 21 (level, low) -> IRQ 21
[ 0.122964] uhci_hcd 0000:00:10.3: UHCI Host Controller
[ 0.123066] uhci_hcd 0000:00:10.3: new USB bus registered, assigned bus number 5
[ 0.123145] uhci_hcd 0000:00:10.3: irq 21, io base 0x0000e400
[ 0.123305] usb usb5: configuration #1 chosen from 1 choice
[ 0.123397] hub 5-0:1.0: USB hub found
[ 0.123451] hub 5-0:1.0: 2 ports detected
[ 0.123677] usbcore: registered new interface driver usblp
[ 0.123727] Initializing USB Mass Storage driver...
[ 0.123830] usbcore: registered new interface driver usb-storage
[ 0.123880] USB Mass Storage support registered.
[ 0.124117] rtc_cmos 00:03: RTC can wake from S4
[ 0.124220] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
[ 0.124305] rtc0: alarms up to one year, y3k, 114 bytes nvram, hpet irqs
[ 0.124382] i2c /dev entries driver
[ 0.124508] ACPI: I/O resource vt596_smbus [0x400-0x407] conflicts with ACPI region SMOV [0x400-0x406]
[ 0.124572] ACPI: Device needs an ACPI driver
[ 0.124754] WDT driver for the Winbond(TM) W83627HF/THF/HG Super I/O chip initialising.
[ 0.124840] w83627hf/thf/hg WDT: Watchdog already running. Resetting timeout to 60 sec
[ 0.124964] w83627hf/thf/hg WDT: initialized. timeout=60 sec (nowayout=0)
[ 0.125036] cpuidle: using governor ladder
[ 0.125083] cpuidle: using governor menu
[ 0.125224] usbcore: registered new interface driver usbhid
[ 0.125274] usbhid: v2.6:USB HID core driver
[ 0.125385] Advanced Linux Sound Architecture Driver Version 1.0.18a.
[ 0.125769] VIA 82xx Audio 0000:00:11.5: PCI INT C -> GSI 22 (level, low) -> IRQ 22
[ 0.126011] VIA 82xx Audio 0000:00:11.5: setting latency timer to 64
[ 0.271435] ata1.00: HPA detected: current 156299375, native 156301488
[ 0.271490] ata1.00: ATA-6: WDC WD800JB-00JJC0, 05.01C05, max UDMA/100
[ 0.271541] ata1.00: 156299375 sectors, multi 16: LBA
[ 0.271734] ata1.01: ATA-6: WDC WD800JB-00JJA0, 05.01C05, max UDMA/100
[ 0.271784] ata1.01: 156301488 sectors, multi 16: LBA
[ 0.275303] ata1.00: configured for UDMA/100
[ 0.278299] ata1.01: configured for UDMA/100
[ 0.278413] isa bounce pool size: 16 pages
[ 0.278608] scsi 0:0:0:0: Direct-Access ATA WDC WD800JB-00JJ 05.0 PQ: 0 ANSI: 5
[ 0.278963] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 0.279126] sd 0:0:0:0: [sda] 156299375 512-byte hardware sectors: (80.0 GB/74.5 GiB)
[ 0.279204] sd 0:0:0:0: [sda] Write Protect is off
[ 0.279252] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 0.279273] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 0.279401] sd 0:0:0:0: [sda] 156299375 512-byte hardware sectors: (80.0 GB/74.5 GiB)
[ 0.279472] sd 0:0:0:0: [sda] Write Protect is off
[ 0.279520] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 0.279538] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 0.279603] sda: sda1 sda2 sda3
[ 0.290488] scsi 0:0:1:0: Direct-Access ATA WDC WD800JB-00JJ 05.0 PQ: 0 ANSI: 5
[ 0.290903] sd 0:0:1:0: Attached scsi generic sg1 type 0
[ 0.291024] sd 0:0:1:0: [sdb] 156301488 512-byte hardware sectors: (80.0 GB/74.5 GiB)
[ 0.291097] sd 0:0:1:0: [sdb] Write Protect is off
[ 0.291144] sd 0:0:1:0: [sdb] Mode Sense: 00 3a 00 00
[ 0.291164] sd 0:0:1:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 0.291268] sd 0:0:1:0: [sdb] 156301488 512-byte hardware sectors: (80.0 GB/74.5 GiB)
[ 0.291339] sd 0:0:1:0: [sdb] Write Protect is off
[ 0.291386] sd 0:0:1:0: [sdb] Mode Sense: 00 3a 00 00
[ 0.291406] sd 0:0:1:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 0.291469] sdb:<5>sd 0:0:0:0: [sda] Attached SCSI disk
[ 0.304934] sdb1 sdb2 < sdb5 sdb6 >
[ 0.332213] sd 0:0:1:0: [sdb] Attached SCSI disk
[ 0.464288] ata2.00: ATAPI: HL-DT-ST DVDRAM GSA-4163B, A104, max UDMA/33
[ 0.464369] ata2.01: ATAPI: HL-DT-STDVD-ROM GDR8163B, 0L23, max UDMA/33
[ 0.486162] ata2.00: configured for UDMA/33
[ 0.508157] ata2.01: configured for UDMA/33
[ 0.514639] scsi 1:0:0:0: CD-ROM HL-DT-ST DVDRAM GSA-4163B A104 PQ: 0 ANSI: 5
[ 0.527229] sr0: scsi3-mmc drive: 40x/40x writer dvd-ram cd/rw xa/form2 cdda tray
[ 0.527291] Uniform CD-ROM driver Revision: 3.20
[ 0.527440] sr 1:0:0:0: Attached scsi CD-ROM sr0
[ 0.527532] sr 1:0:0:0: Attached scsi generic sg2 type 5
[ 0.530806] scsi 1:0:1:0: CD-ROM HL-DT-ST DVD-ROM GDR8163B 0L23 PQ: 0 ANSI: 5
[ 0.538601] sr1: scsi3-mmc drive: 52x/52x cd/rw xa/form2 cdda tray
[ 0.538763] sr 1:0:1:0: Attached scsi CD-ROM sr1
[ 0.538846] sr 1:0:1:0: Attached scsi generic sg3 type 5
[ 0.575911] Switched to high resolution mode on CPU 0
[ 0.638893] usb 5-1: new low speed USB device using uhci_hcd and address 2
[ 0.640047] ALSA device list:
[ 0.640092] #0: VIA 8237 with ALC655 at 0xd400, irq 22
[ 0.640182] TCP cubic registered
[ 0.640229] NET: Registered protocol family 17
[ 0.640296] powernow-k8: Found 1 AMD Athlon(tm) 64 Processor 2800+ processors (1 cpu cores) (version 2.20.00)
[ 0.640432] powernow-k8: 0 : fid 0xa (1800 MHz), vid 0x2
[ 0.640481] powernow-k8: 1 : fid 0x2 (1000 MHz), vid 0x12
[ 0.640981] rtc_cmos 00:03: setting system clock to 2009-03-17 13:00:51 UTC (1237294851)
[ 0.650535] kjournald starting. Commit interval 5 seconds
[ 0.650593] EXT3-fs: mounted filesystem with ordered data mode.
[ 0.650655] VFS: Mounted root (ext3 filesystem) readonly on device 8:1.
[ 0.650720] Freeing unused kernel memory: 260k freed
[ 0.651161] Write protecting the kernel read-only data: 1400k
[ 0.696192] Marking TSC unstable due to cpufreq changes
[ 0.799717] usb 5-1: configuration #1 chosen from 1 choice
[ 0.818464] input: Logitech USB Mouse as /devices/pci0000:00/0000:00:10.3/usb5/5-1/5-1:1.0/input/input3
[ 0.818617] generic-usb 0003:046D:C00C.0001: input: USB HID v1.10 Mouse [Logitech USB Mouse] on usb-0000:00:10.3-1/input0
[ 1.024035] usb 5-2: new low speed USB device using uhci_hcd and address 3
[ 1.074016] Clocksource tsc unstable (delta = -169592809 ns)
[ 1.194732] usb 5-2: configuration #1 chosen from 1 choice
[ 1.212273] input: Microsoft Microsoft? Digital Media Pro Keyboard as /devices/pci0000:00/0000:00:10.3/usb5/5-2/5-2:1.0/input/input4
[ 1.212455] generic-usb 0003:045E:00B0.0002: input: USB HID v1.11 Keyboard [Microsoft Microsoft? Digital Media Pro Keyboard] on usb-0000:00:10.3-2/input0
[ 1.243816] input: Microsoft Microsoft? Digital Media Pro Keyboard as /devices/pci0000:00/0000:00:10.3/usb5/5-2/5-2:1.1/input/input5
[ 1.244015] generic-usb 0003:045E:00B0.0003: input: USB HID v1.11 Device [Microsoft Microsoft? Digital Media Pro Keyboard] on usb-0000:00:10.3-2/input1
[ 5.669504] udev: starting version 140
[ 8.138639] EXT3 FS on sda1, internal journal
[ 8.288010] kjournald starting. Commit interval 5 seconds
[ 8.288257] EXT3 FS on sda3, internal journal
[ 8.288263] EXT3-fs: mounted filesystem with ordered data mode.
[ 8.711552] Adding 987988k swap on /dev/sda2. Priority:-1 extents:1 across:987988k
[ 10.700862] r8169: eth0: link up
[ 10.814128] w83627hf: Found W83697HF chip at 0x290
[ 63.696862] agpgart-amd64 0000:00:00.0: AGP 3.0 bridge
[ 63.696892] agpgart-amd64 0000:00:00.0: putting AGP V3 device into 8x mode
[ 63.696960] pci 0000:01:00.0: putting AGP V3 device into 8x mode
[ 63.923788] [drm] Setting GART location based on new memory map
[ 63.923803] [drm] Loading R200 Microcode
[ 63.923872] [drm] writeback test succeeded in 1 usecs
[21702.386623] X:5055 freeing invalid memtype d0102000-d0112000
[21702.386635] X:5055 freeing invalid memtype d0112000-d0122000
[21702.386648] X:5055 freeing invalid memtype d0122000-d0132000
[21702.386656] X:5055 freeing invalid memtype d0132000-d0142000
[21702.386663] X:5055 freeing invalid memtype d0142000-d0152000
[21702.386670] X:5055 freeing invalid memtype d0152000-d0162000
[21702.386677] X:5055 freeing invalid memtype d0162000-d0172000
[21702.386684] X:5055 freeing invalid memtype d0172000-d0182000
[21702.386691] X:5055 freeing invalid memtype d0182000-d0192000
[21702.386698] X:5055 freeing invalid memtype d0192000-d01a2000
[21702.386705] X:5055 freeing invalid memtype d01a2000-d01b2000
[21702.386712] X:5055 freeing invalid memtype d01b2000-d01c2000
[21702.386719] X:5055 freeing invalid memtype d01c2000-d01d2000
[21702.386726] X:5055 freeing invalid memtype d01d2000-d01e2000
[21702.386733] X:5055 freeing invalid memtype d01e2000-d01f2000
[21702.386740] X:5055 freeing invalid memtype d01f2000-d0202000
[21702.386747] X:5055 freeing invalid memtype d0202000-d0212000
[21702.386754] X:5055 freeing invalid memtype d0212000-d0222000
[21702.386761] X:5055 freeing invalid memtype d0222000-d0232000
[21702.386768] X:5055 freeing invalid memtype d0232000-d0242000
[21702.386775] X:5055 freeing invalid memtype d0242000-d0252000
[21702.386782] X:5055 freeing invalid memtype d0252000-d0262000
[21702.386790] X:5055 freeing invalid memtype d0262000-d0272000
[21702.386797] X:5055 freeing invalid memtype d0272000-d0282000
[21702.386804] X:5055 freeing invalid memtype d0282000-d0292000
[21702.386811] X:5055 freeing invalid memtype d0292000-d02a2000
[21702.386818] X:5055 freeing invalid memtype d02a2000-d02b2000
[21702.386825] X:5055 freeing invalid memtype d02b2000-d02c2000
[21702.386833] X:5055 freeing invalid memtype d02c2000-d02d2000
[21702.386840] X:5055 freeing invalid memtype d02d2000-d02e2000
[21702.386847] X:5055 freeing invalid memtype d02e2000-d02f2000
[21702.386854] X:5055 freeing invalid memtype d02f2000-d0302000
[21702.501589] mtrr: no MTRR for b0000000,8000000 found
[21702.501798] X:5055 freeing invalid memtype d0102000-d0112000
[21702.501809] X:5055 freeing invalid memtype d0112000-d0122000
[21702.501817] X:5055 freeing invalid memtype d0122000-d0132000
[21702.501824] X:5055 freeing invalid memtype d0132000-d0142000
[21702.501831] X:5055 freeing invalid memtype d0142000-d0152000
[21702.501837] X:5055 freeing invalid memtype d0152000-d0162000
[21702.501844] X:5055 freeing invalid memtype d0162000-d0172000
[21702.501851] X:5055 freeing invalid memtype d0172000-d0182000
[21702.501858] X:5055 freeing invalid memtype d0182000-d0192000
[21702.501865] X:5055 freeing invalid memtype d0192000-d01a2000
[21702.501872] X:5055 freeing invalid memtype d01a2000-d01b2000
[21702.501879] X:5055 freeing invalid memtype d01b2000-d01c2000
[21702.501886] X:5055 freeing invalid memtype d01c2000-d01d2000
[21702.501893] X:5055 freeing invalid memtype d01d2000-d01e2000
[21702.501900] X:5055 freeing invalid memtype d01e2000-d01f2000
[21702.501907] X:5055 freeing invalid memtype d01f2000-d0202000
[21702.501914] X:5055 freeing invalid memtype d0202000-d0212000
[21702.501921] X:5055 freeing invalid memtype d0212000-d0222000
[21702.501928] X:5055 freeing invalid memtype d0222000-d0232000
[21702.501935] X:5055 freeing invalid memtype d0232000-d0242000
[21702.501942] X:5055 freeing invalid memtype d0242000-d0252000
[21702.501949] X:5055 freeing invalid memtype d0252000-d0262000
[21702.501956] X:5055 freeing invalid memtype d0262000-d0272000
[21702.501963] X:5055 freeing invalid memtype d0272000-d0282000
[21702.501970] X:5055 freeing invalid memtype d0282000-d0292000
[21702.501977] X:5055 freeing invalid memtype d0292000-d02a2000
[21702.501984] X:5055 freeing invalid memtype d02a2000-d02b2000
[21702.501991] X:5055 freeing invalid memtype d02b2000-d02c2000
[21702.501998] X:5055 freeing invalid memtype d02c2000-d02d2000
[21702.503485] X:5055 freeing invalid memtype d02d2000-d02e2000
[21702.503493] X:5055 freeing invalid memtype d02e2000-d02f2000
[21702.503500] X:5055 freeing invalid memtype d02f2000-d0302000
[21713.110462] agpgart-amd64 0000:00:00.0: AGP 3.0 bridge
[21713.110487] agpgart-amd64 0000:00:00.0: putting AGP V3 device into 8x mode
[21713.110540] pci 0000:01:00.0: putting AGP V3 device into 8x mode
[21713.314630] [drm] Setting GART location based on new memory map
[21713.314645] [drm] Loading R200 Microcode
[21713.314714] [drm] writeback test succeeded in 1 usecs
[21718.047718] xfce4-settings-[6617]: segfault at 8 ip 00007fec5f6f08ba sp 00007fff6cfb6040 error 4 in libSM.so.6.0.0[7fec5f6ee000+7000]
[24730.578147] etracer:7105 freeing invalid memtype d0102000-d0112000
[24730.578158] etracer:7105 freeing invalid memtype d0112000-d0122000
[24730.578166] etracer:7105 freeing invalid memtype d0122000-d0132000
[24730.578173] etracer:7105 freeing invalid memtype d0132000-d0142000
[24730.578180] etracer:7105 freeing invalid memtype d0142000-d0152000
[24730.578187] etracer:7105 freeing invalid memtype d0152000-d0162000
[24730.578194] etracer:7105 freeing invalid memtype d0162000-d0172000
[24730.578201] etracer:7105 freeing invalid memtype d0172000-d0182000
[24730.578208] etracer:7105 freeing invalid memtype d0182000-d0192000
[24730.578215] etracer:7105 freeing invalid memtype d0192000-d01a2000
[24730.578222] etracer:7105 freeing invalid memtype d01a2000-d01b2000
[24730.578229] etracer:7105 freeing invalid memtype d01b2000-d01c2000
[24730.578236] etracer:7105 freeing invalid memtype d01c2000-d01d2000
[24730.578243] etracer:7105 freeing invalid memtype d01d2000-d01e2000
[24730.578250] etracer:7105 freeing invalid memtype d01e2000-d01f2000
[24730.578257] etracer:7105 freeing invalid memtype d01f2000-d0202000
[24730.578264] etracer:7105 freeing invalid memtype d0202000-d0212000
[24730.578271] etracer:7105 freeing invalid memtype d0212000-d0222000
[24730.578278] etracer:7105 freeing invalid memtype d0222000-d0232000
[24730.578285] etracer:7105 freeing invalid memtype d0232000-d0242000
[24730.578292] etracer:7105 freeing invalid memtype d0242000-d0252000
[24730.578299] etracer:7105 freeing invalid memtype d0252000-d0262000
[24730.578306] etracer:7105 freeing invalid memtype d0262000-d0272000
[24730.578313] etracer:7105 freeing invalid memtype d0272000-d0282000
[24730.578320] etracer:7105 freeing invalid memtype d0282000-d0292000
[24730.578328] etracer:7105 freeing invalid memtype d0292000-d02a2000
[24730.578335] etracer:7105 freeing invalid memtype d02a2000-d02b2000
[24730.578342] etracer:7105 freeing invalid memtype d02b2000-d02c2000
[24730.578349] etracer:7105 freeing invalid memtype d02c2000-d02d2000
[24730.578356] etracer:7105 freeing invalid memtype d02d2000-d02e2000
[24730.578363] etracer:7105 freeing invalid memtype d02e2000-d02f2000
[24730.578370] etracer:7105 freeing invalid memtype d02f2000-d0302000
[25385.291824] etracer:7697 freeing invalid memtype d0102000-d0112000
[25385.291835] etracer:7697 freeing invalid memtype d0112000-d0122000
[25385.291843] etracer:7697 freeing invalid memtype d0122000-d0132000
[25385.291850] etracer:7697 freeing invalid memtype d0132000-d0142000
[25385.291857] etracer:7697 freeing invalid memtype d0142000-d0152000
[25385.291864] etracer:7697 freeing invalid memtype d0152000-d0162000
[25385.291871] etracer:7697 freeing invalid memtype d0162000-d0172000
[25385.291879] etracer:7697 freeing invalid memtype d0172000-d0182000
[25385.291886] etracer:7697 freeing invalid memtype d0182000-d0192000
[25385.291893] etracer:7697 freeing invalid memtype d0192000-d01a2000
[25385.291901] etracer:7697 freeing invalid memtype d01a2000-d01b2000
[25385.291908] etracer:7697 freeing invalid memtype d01b2000-d01c2000
[25385.291915] etracer:7697 freeing invalid memtype d01c2000-d01d2000
[25385.291922] etracer:7697 freeing invalid memtype d01d2000-d01e2000
[25385.291929] etracer:7697 freeing invalid memtype d01e2000-d01f2000
[25385.291936] etracer:7697 freeing invalid memtype d01f2000-d0202000
[25385.291943] etracer:7697 freeing invalid memtype d0202000-d0212000
[25385.291950] etracer:7697 freeing invalid memtype d0212000-d0222000
[25385.291957] etracer:7697 freeing invalid memtype d0222000-d0232000
[25385.291964] etracer:7697 freeing invalid memtype d0232000-d0242000
[25385.291971] etracer:7697 freeing invalid memtype d0242000-d0252000
[25385.291978] etracer:7697 freeing invalid memtype d0252000-d0262000
[25385.291985] etracer:7697 freeing invalid memtype d0262000-d0272000
[25385.291992] etracer:7697 freeing invalid memtype d0272000-d0282000
[25385.292014] etracer:7697 freeing invalid memtype d0282000-d0292000
[25385.293211] etracer:7697 freeing invalid memtype d0292000-d02a2000
[25385.293220] etracer:7697 freeing invalid memtype d02a2000-d02b2000
[25385.293227] etracer:7697 freeing invalid memtype d02b2000-d02c2000
[25385.293235] etracer:7697 freeing invalid memtype d02c2000-d02d2000
[25385.293242] etracer:7697 freeing invalid memtype d02d2000-d02e2000
[25385.293249] etracer:7697 freeing invalid memtype d02e2000-d02f2000
[25385.293256] etracer:7697 freeing invalid memtype d02f2000-d0302000
[25401.705955] glxinfo:9418 freeing invalid memtype d0102000-d0112000
[25401.705973] glxinfo:9418 freeing invalid memtype d0112000-d0122000
[25401.705987] glxinfo:9418 freeing invalid memtype d0122000-d0132000
[25401.706000] glxinfo:9418 freeing invalid memtype d0132000-d0142000
[25401.706549] glxinfo:9418 freeing invalid memtype d0142000-d0152000
[25401.706563] glxinfo:9418 freeing invalid memtype d0152000-d0162000
[25401.706576] glxinfo:9418 freeing invalid memtype d0162000-d0172000
[25401.706589] glxinfo:9418 freeing invalid memtype d0172000-d0182000
[25401.706602] glxinfo:9418 freeing invalid memtype d0182000-d0192000
[25401.706614] glxinfo:9418 freeing invalid memtype d0192000-d01a2000
[25401.706627] glxinfo:9418 freeing invalid memtype d01a2000-d01b2000
[25401.706640] glxinfo:9418 freeing invalid memtype d01b2000-d01c2000
[25401.706653] glxinfo:9418 freeing invalid memtype d01c2000-d01d2000
[25401.706666] glxinfo:9418 freeing invalid memtype d01d2000-d01e2000
[25401.706679] glxinfo:9418 freeing invalid memtype d01e2000-d01f2000
[25401.706692] glxinfo:9418 freeing invalid memtype d01f2000-d0202000
[25401.706708] glxinfo:9418 freeing invalid memtype d0202000-d0212000
[25401.706721] glxinfo:9418 freeing invalid memtype d0212000-d0222000
[25401.706734] glxinfo:9418 freeing invalid memtype d0222000-d0232000
[25401.706747] glxinfo:9418 freeing invalid memtype d0232000-d0242000
[25401.706759] glxinfo:9418 freeing invalid memtype d0242000-d0252000
[25401.706772] glxinfo:9418 freeing invalid memtype d0252000-d0262000
[25401.706785] glxinfo:9418 freeing invalid memtype d0262000-d0272000
[25401.706798] glxinfo:9418 freeing invalid memtype d0272000-d0282000
[25401.706811] glxinfo:9418 freeing invalid memtype d0282000-d0292000
[25401.706824] glxinfo:9418 freeing invalid memtype d0292000-d02a2000
[25401.706837] glxinfo:9418 freeing invalid memtype d02a2000-d02b2000
[25401.706850] glxinfo:9418 freeing invalid memtype d02b2000-d02c2000
[25401.706863] glxinfo:9418 freeing invalid memtype d02c2000-d02d2000
[25401.706876] glxinfo:9418 freeing invalid memtype d02d2000-d02e2000
[25401.706889] glxinfo:9418 freeing invalid memtype d02e2000-d02f2000
[25401.706900] glxinfo:9418 freeing invalid memtype d02f2000-d0302000
[25736.887445] etracer:9735 freeing invalid memtype d0102000-d0112000
[25736.887463] etracer:9735 freeing invalid memtype d0112000-d0122000
[25736.887477] etracer:9735 freeing invalid memtype d0122000-d0132000
[25736.887490] etracer:9735 freeing invalid memtype d0132000-d0142000
[25736.887503] etracer:9735 freeing invalid memtype d0142000-d0152000
[25736.887516] etracer:9735 freeing invalid memtype d0152000-d0162000
[25736.887529] etracer:9735 freeing invalid memtype d0162000-d0172000
[25736.887542] etracer:9735 freeing invalid memtype d0172000-d0182000
[25736.887554] etracer:9735 freeing invalid memtype d0182000-d0192000
[25736.887567] etracer:9735 freeing invalid memtype d0192000-d01a2000
[25736.887581] etracer:9735 freeing invalid memtype d01a2000-d01b2000
[25736.887594] etracer:9735 freeing invalid memtype d01b2000-d01c2000
[25736.887607] etracer:9735 freeing invalid memtype d01c2000-d01d2000
[25736.887620] etracer:9735 freeing invalid memtype d01d2000-d01e2000
[25736.887633] etracer:9735 freeing invalid memtype d01e2000-d01f2000
[25736.887645] etracer:9735 freeing invalid memtype d01f2000-d0202000
[25736.887658] etracer:9735 freeing invalid memtype d0202000-d0212000
[25736.887671] etracer:9735 freeing invalid memtype d0212000-d0222000
[25736.887684] etracer:9735 freeing invalid memtype d0222000-d0232000
[25736.887696] etracer:9735 freeing invalid memtype d0232000-d0242000
[25736.887709] etracer:9735 freeing invalid memtype d0242000-d0252000
[25736.887722] etracer:9735 freeing invalid memtype d0252000-d0262000
[25736.887735] etracer:9735 freeing invalid memtype d0262000-d0272000
[25736.887747] etracer:9735 freeing invalid memtype d0272000-d0282000
[25736.887760] etracer:9735 freeing invalid memtype d0282000-d0292000
[25736.887773] etracer:9735 freeing invalid memtype d0292000-d02a2000
[25736.887786] etracer:9735 freeing invalid memtype d02a2000-d02b2000
[25736.887799] etracer:9735 freeing invalid memtype d02b2000-d02c2000
[25736.887812] etracer:9735 freeing invalid memtype d02c2000-d02d2000
[25736.887824] etracer:9735 freeing invalid memtype d02d2000-d02e2000
[25736.887837] etracer:9735 freeing invalid memtype d02e2000-d02f2000
[25736.887850] etracer:9735 freeing invalid memtype d02f2000-d0302000
[25745.853809] glxinfo:9737 freeing invalid memtype d0102000-d0112000
[25745.853827] glxinfo:9737 freeing invalid memtype d0112000-d0122000
[25745.853841] glxinfo:9737 freeing invalid memtype d0122000-d0132000
[25745.853855] glxinfo:9737 freeing invalid memtype d0132000-d0142000
[25745.853867] glxinfo:9737 freeing invalid memtype d0142000-d0152000
[25745.853880] glxinfo:9737 freeing invalid memtype d0152000-d0162000
[25745.853892] glxinfo:9737 freeing invalid memtype d0162000-d0172000
[25745.853905] glxinfo:9737 freeing invalid memtype d0172000-d0182000
[25745.853918] glxinfo:9737 freeing invalid memtype d0182000-d0192000
[25745.853930] glxinfo:9737 freeing invalid memtype d0192000-d01a2000
[25745.853943] glxinfo:9737 freeing invalid memtype d01a2000-d01b2000
[25745.853956] glxinfo:9737 freeing invalid memtype d01b2000-d01c2000
[25745.853968] glxinfo:9737 freeing invalid memtype d01c2000-d01d2000
[25745.853981] glxinfo:9737 freeing invalid memtype d01d2000-d01e2000
[25745.853994] glxinfo:9737 freeing invalid memtype d01e2000-d01f2000
[25745.861141] glxinfo:9737 freeing invalid memtype d01f2000-d0202000
[25745.861162] glxinfo:9737 freeing invalid memtype d0202000-d0212000
[25745.861169] glxinfo:9737 freeing invalid memtype d0212000-d0222000
[25745.861176] glxinfo:9737 freeing invalid memtype d0222000-d0232000
[25745.861183] glxinfo:9737 freeing invalid memtype d0232000-d0242000
[25745.861190] glxinfo:9737 freeing invalid memtype d0242000-d0252000
[25745.861203] glxinfo:9737 freeing invalid memtype d0252000-d0262000
[25745.861210] glxinfo:9737 freeing invalid memtype d0262000-d0272000
[25745.861217] glxinfo:9737 freeing invalid memtype d0272000-d0282000
[25745.861224] glxinfo:9737 freeing invalid memtype d0282000-d0292000
[25745.861231] glxinfo:9737 freeing invalid memtype d0292000-d02a2000
[25745.861238] glxinfo:9737 freeing invalid memtype d02a2000-d02b2000
[25745.861246] glxinfo:9737 freeing invalid memtype d02b2000-d02c2000
[25745.861253] glxinfo:9737 freeing invalid memtype d02c2000-d02d2000
[25745.861260] glxinfo:9737 freeing invalid memtype d02d2000-d02e2000
[25745.861267] glxinfo:9737 freeing invalid memtype d02e2000-d02f2000
[25745.861274] glxinfo:9737 freeing invalid memtype d02f2000-d0302000
Kevin,
Can you please send me the output of
# cat /debug/x86/pat_memtype_list
(with debugfs mounted at /debug) as soon as you login into X and also
when you start seeing these errors with etracer and glxinfo.
Thanks,
Venki
On Tue, 2009-03-17 at 16:28 -0700, Kevin Winchester wrote:
> (I am not sure if this is an graphics or a memory mapping problem, so
> I am sending it to both maintainers)
>
> For some reason, I get many of the above messages in my dmesg whenever
> I try to do anything graphical on my workstation.
>
> My full dmesg is below. As well, tuxracer only gives 4 fps, which I
> assume is not as high as it should be.
>
> Any ideas? Should I try linux-next? or tip?
>
> --
> Kevin Winchester
>
>
> [ 0.000000] Linux version 2.6.29-rc8-00124-g5bee17f (kevin@winchester) (gcc version 4.1.2 (Gentoo 4.1.2 p1.1)) #259 Mon Mar 16 15:34:42 ADT 2009
> [ 0.000000] Command line: root=/dev/sda1 hpet=force fastboot
> [ 0.000000] KERNEL supported cpus:
> [ 0.000000] AMD AuthenticAMD
> [ 0.000000] BIOS-provided physical RAM map:
> [ 0.000000] BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
> [ 0.000000] BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
> [ 0.000000] BIOS-e820: 00000000000ce000 - 00000000000d8000 (reserved)
> [ 0.000000] BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
> [ 0.000000] BIOS-e820: 0000000000100000 - 000000004fff0000 (usable)
> [ 0.000000] BIOS-e820: 000000004fff0000 - 000000004fff8000 (ACPI data)
> [ 0.000000] BIOS-e820: 000000004fff8000 - 0000000050000000 (ACPI NVS)
> [ 0.000000] BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
> [ 0.000000] BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
> [ 0.000000] BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved)
> [ 0.000000] DMI 2.3 present.
> [ 0.000000] AMI BIOS detected: BIOS may corrupt low RAM, working around it.
> [ 0.000000] last_pfn = 0x4fff0 max_arch_pfn = 0x100000000
> [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
> [ 0.000000] init_memory_mapping: 0000000000000000-000000004fff0000
> [ 0.000000] 0000000000 - 004fe00000 page 2M
> [ 0.000000] 004fe00000 - 004fff0000 page 4k
> [ 0.000000] kernel direct mapping tables up to 4fff0000 @ 10000-14000
> [ 0.000000] last_map_addr: 4fff0000 end: 4fff0000
> [ 0.000000] ACPI: RSDP 000FA0C0, 0014 (r0 AMI )
> [ 0.000000] ACPI: RSDT 4FFF0000, 002C (r1 AMIINT VIA_K8 10 MSFT 97)
> [ 0.000000] ACPI: FACP 4FFF0030, 0081 (r1 AMIINT VIA_K8 11 MSFT 97)
> [ 0.000000] FADT: X_PM1a_EVT_BLK.bit_width (16) does not match PM1_EVT_LEN (4)
> [ 0.000000] ACPI: DSDT 4FFF0120, 36C5 (r1 VIA VIA_K8 1000 MSFT 100000D)
> [ 0.000000] ACPI: FACS 4FFF8000, 0040
> [ 0.000000] ACPI: APIC 4FFF00C0, 0054 (r1 AMIINT VIA_K8 9 MSFT 97)
> [ 0.000000] ACPI: Local APIC address 0xfee00000
> [ 0.000000] (5 early reservations) ==> bootmem [0000000000 - 004fff0000]
> [ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000]
> [ 0.000000] #1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000]
> [ 0.000000] #2 [0000200000 - 000072cc10] TEXT DATA BSS ==> [0000200000 - 000072cc10]
> [ 0.000000] #3 [000009fc00 - 0000100000] BIOS reserved ==> [000009fc00 - 0000100000]
> [ 0.000000] #4 [0000010000 - 0000012000] PGTABLE ==> [0000010000 - 0000012000]
> [ 0.000000] found SMP MP-table at [ffff8800000fba70] 000fba70
> [ 0.000000] [ffffe20000000000-ffffe200011fffff] PMD -> [ffff880001200000-ffff8800023fffff] on node 0
> [ 0.000000] Zone PFN ranges:
> [ 0.000000] DMA 0x00000010 -> 0x00001000
> [ 0.000000] DMA32 0x00001000 -> 0x00100000
> [ 0.000000] Normal 0x00100000 -> 0x00100000
> [ 0.000000] Movable zone start PFN for each node
> [ 0.000000] early_node_map[2] active PFN ranges
> [ 0.000000] 0: 0x00000010 -> 0x0000009f
> [ 0.000000] 0: 0x00000100 -> 0x0004fff0
> [ 0.000000] On node 0 totalpages: 327551
> [ 0.000000] DMA zone: 56 pages used for memmap
> [ 0.000000] DMA zone: 1427 pages reserved
> [ 0.000000] DMA zone: 2500 pages, LIFO batch:0
> [ 0.000000] DMA32 zone: 4424 pages used for memmap
> [ 0.000000] DMA32 zone: 319144 pages, LIFO batch:31
> [ 0.000000] ACPI: PM-Timer IO Port: 0x808
> [ 0.000000] ACPI: Local APIC address 0xfee00000
> [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
> [ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
> [ 0.000000] IOAPIC[0]: apic_id 2, version 0, address 0xfec00000, GSI 0-23
> [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
> [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
> [ 0.000000] ACPI: IRQ0 used by override.
> [ 0.000000] ACPI: IRQ2 used by override.
> [ 0.000000] ACPI: IRQ9 used by override.
> [ 0.000000] Using ACPI (MADT) for SMP configuration information
> [ 0.000000] nr_irqs_gsi: 24
> [ 0.000000] Allocating PCI resources starting at 60000000 (gap: 50000000:aec00000)
> [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 321644
> [ 0.000000] Kernel command line: root=/dev/sda1 hpet=force fastboot
> [ 0.000000] Initializing CPU#0
> [ 0.000000] Experimental hierarchical RCU implementation.
> [ 0.000000] Experimental hierarchical RCU init done.
> [ 0.000000] PID hash table entries: 4096 (order: 12, 32768 bytes)
> [ 0.000000] Fast TSC calibration using PIT
> [ 0.000000] Detected 1800.042 MHz processor.
> [ 0.000999] Console: colour VGA+ 80x25
> [ 0.000999] console [tty0] enabled
> [ 0.000999] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
> [ 0.000999] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
> [ 0.000999] Checking aperture...
> [ 0.000999] AGP bridge at 00:00:00
> [ 0.000999] Aperture from AGP @ d0000000 old size 32 MB
> [ 0.000999] Aperture from AGP @ d0000000 size 128 MB (APSIZE f20)
> [ 0.000999] Node 0: aperture @ d0000000 size 128 MB
> [ 0.000999] Memory: 1282672k/1310656k available (2571k kernel code, 452k absent, 26924k reserved, 1743k data, 260k init)
> [ 0.000999] SLUB: Genslabs=12, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
> [ 0.001022] Calibrating delay loop (skipped), value calculated using timer frequency.. 3600.08 BogoMIPS (lpj=1800042)
> [ 0.001164] Mount-cache hash table entries: 256
> [ 0.001508] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
> [ 0.001559] CPU: L2 Cache: 512K (64 bytes/line)
> [ 0.001607] tseg: 0000000000
> [ 0.001643] CPU: AMD Athlon(tm) 64 Processor 2800+ stepping 0a
> [ 0.001771] ACPI: Core revision 20081204
> [ 0.009509] ftrace: converting mcount calls to 0f 1f 44 00 00
> [ 0.009568] ftrace: allocating 15314 entries in 121 pages
> [ 0.013283] Setting APIC routing to flat
> [ 0.014197] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0
> [ 0.024996] net_namespace: 576 bytes
> [ 0.024996] NET: Registered protocol family 16
> [ 0.024996] node 0 link 0: io port [0, ffffff]
> [ 0.024996] TOM: 0000000050000000 aka 1280M
> [ 0.024996] node 0 link 0: mmio [a0000, bffff]
> [ 0.024996] node 0 link 0: mmio [50000000, ffffffff]
> [ 0.024996] bus: [00,ff] on node 0 link 0
> [ 0.024996] bus: 00 index 0 io port: [0, ffff]
> [ 0.024996] bus: 00 index 1 mmio: [a0000, bffff]
> [ 0.024996] bus: 00 index 2 mmio: [50000000, fcffffffff]
> [ 0.024996] ACPI: bus type pci registered
> [ 0.025017] PCI: Using configuration type 1 for base access
> [ 0.028343] bio: create slab <bio-0> at 0
> [ 0.028886] ACPI: EC: Look up EC in DSDT
> [ 0.030957] ACPI Warning (dsobject-0502): Package List length (65) larger than NumElements count (2), truncated
> [ 0.031063] [20081204]
> [ 0.034925] ACPI: Interpreter enabled
> [ 0.034973] ACPI: (supports S0 S1 S3 S5)
> [ 0.035141] ACPI: Using IOAPIC for interrupt routing
> [ 0.039138] ACPI: No dock devices found.
> [ 0.039203] ACPI: PCI Root Bridge [PCI0] (0000:00)
> [ 0.039349] pci 0000:00:00.0: reg 10 32bit mmio: [0xd0000000-0xd7ffffff]
> [ 0.039435] pci 0000:00:01.0: supports D1
> [ 0.039465] pci 0000:00:06.0: reg 10 io port: [0xec00-0xecff]
> [ 0.039471] pci 0000:00:06.0: reg 14 32bit mmio: [0xcfffff00-0xcfffffff]
> [ 0.039490] pci 0000:00:06.0: reg 30 32bit mmio: [0xcff80000-0xcffbffff]
> [ 0.039504] pci 0000:00:06.0: supports D1 D2
> [ 0.039507] pci 0000:00:06.0: PME# supported from D1 D2 D3hot D3cold
> [ 0.039559] pci 0000:00:06.0: PME# disabled
> [ 0.039634] pci 0000:00:0b.0: reg 10 io port: [0xe800-0xe8ff]
> [ 0.039640] pci 0000:00:0b.0: reg 14 32bit mmio: [0xcffffe00-0xcffffeff]
> [ 0.039658] pci 0000:00:0b.0: reg 30 32bit mmio: [0xcffc0000-0xcffdffff]
> [ 0.039673] pci 0000:00:0b.0: supports D1 D2
> [ 0.039676] pci 0000:00:0b.0: PME# supported from D1 D2 D3hot D3cold
> [ 0.039726] pci 0000:00:0b.0: PME# disabled
> [ 0.039812] pci 0000:00:0f.0: reg 20 io port: [0xfc00-0xfc0f]
> [ 0.039871] pci 0000:00:10.0: reg 20 io port: [0xd800-0xd81f]
> [ 0.039892] pci 0000:00:10.0: supports D1 D2
> [ 0.039894] pci 0000:00:10.0: PME# supported from D0 D1 D2 D3hot D3cold
> [ 0.039945] pci 0000:00:10.0: PME# disabled
> [ 0.040044] pci 0000:00:10.1: reg 20 io port: [0xdc00-0xdc1f]
> [ 0.040065] pci 0000:00:10.1: supports D1 D2
> [ 0.040067] pci 0000:00:10.1: PME# supported from D0 D1 D2 D3hot D3cold
> [ 0.040118] pci 0000:00:10.1: PME# disabled
> [ 0.040200] pci 0000:00:10.2: reg 20 io port: [0xe000-0xe01f]
> [ 0.040220] pci 0000:00:10.2: supports D1 D2
> [ 0.040222] pci 0000:00:10.2: PME# supported from D0 D1 D2 D3hot D3cold
> [ 0.040273] pci 0000:00:10.2: PME# disabled
> [ 0.040354] pci 0000:00:10.3: reg 20 io port: [0xe400-0xe41f]
> [ 0.040375] pci 0000:00:10.3: supports D1 D2
> [ 0.040377] pci 0000:00:10.3: PME# supported from D0 D1 D2 D3hot D3cold
> [ 0.040428] pci 0000:00:10.3: PME# disabled
> [ 0.040803] pci 0000:00:10.4: reg 10 32bit mmio: [0xcffffc00-0xcffffcff]
> [ 0.040836] pci 0000:00:10.4: supports D1 D2
> [ 0.040838] pci 0000:00:10.4: PME# supported from D0 D1 D2 D3hot D3cold
> [ 0.040889] pci 0000:00:10.4: PME# disabled
> [ 0.040987] pci 0000:00:11.0: Force enabled HPET at 0xfed00000
> [ 0.041036] pci 0000:00:11.5: reg 10 io port: [0xd400-0xd4ff]
> [ 0.041071] pci 0000:00:11.5: supports D1 D2
> [ 0.041158] pci 0000:01:00.0: reg 10 32bit mmio: [0xb0000000-0xbfffffff]
> [ 0.041163] pci 0000:01:00.0: reg 14 io port: [0xc800-0xc8ff]
> [ 0.041167] pci 0000:01:00.0: reg 18 32bit mmio: [0xcfef0000-0xcfefffff]
> [ 0.041177] pci 0000:01:00.0: reg 30 32bit mmio: [0xcfec0000-0xcfedffff]
> [ 0.041188] pci 0000:01:00.0: supports D1 D2
> [ 0.041209] pci 0000:00:01.0: bridge io port: [0xc000-0xcfff]
> [ 0.041213] pci 0000:00:01.0: bridge 32bit mmio: [0xcfe00000-0xcfefffff]
> [ 0.041217] pci 0000:00:01.0: bridge 32bit mmio pref: [0xafd00000-0xcfcfffff]
> [ 0.041224] pci_bus 0000:00: on NUMA node 0
> [ 0.041232] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
> [ 0.057559] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> [ 0.058093] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 *10 11 12 14 15)
> [ 0.058618] ACPI: PCI Interrupt Link [LNKC] (IRQs *3 4 5 6 7 10 11 12 14 15)
> [ 0.059144] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 7 10 11 12 14 15)
> [ 0.059669] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
> [ 0.060247] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
> [ 0.060842] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
> [ 0.061460] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
> [ 0.062059] ACPI: Power Resource [URP1] (off)
> [ 0.062142] ACPI: Power Resource [URP2] (off)
> [ 0.062225] ACPI: Power Resource [FDDP] (off)
> [ 0.062307] ACPI: Power Resource [LPTP] (off)
> [ 0.062718] SCSI subsystem initialized
> [ 0.062805] libata version 3.00 loaded.
> [ 0.062927] usbcore: registered new interface driver usbfs
> [ 0.063022] usbcore: registered new interface driver hub
> [ 0.063117] usbcore: registered new device driver usb
> [ 0.063336] PCI: Using ACPI for IRQ routing
> [ 0.063395] pci 0000:00:00.0: BAR 0: can't allocate resource
> [ 0.063704] agpgart-amd64 0000:00:00.0: AGP bridge [1106/3188]
> [ 0.073863] agpgart-amd64 0000:00:00.0: AGP aperture is 128M @ 0xd0000000
> [ 0.074149] hpet clockevent registered
> [ 0.074157] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
> [ 0.074325] hpet0: 3 comparators, 32-bit 14.318180 MHz counter
> [ 0.075076] pnp: PnP ACPI init
> [ 0.075129] ACPI: bus type pnp registered
> [ 0.077906] pnp: PnP ACPI: found 6 devices
> [ 0.077953] ACPI: ACPI bus type pnp unregistered
> [ 0.078020] system 00:01: ioport range 0x290-0x297 has been reserved
> [ 0.078070] system 00:01: ioport range 0x3f0-0x3f1 has been reserved
> [ 0.078121] system 00:01: ioport range 0x4d0-0x4d1 has been reserved
> [ 0.078171] system 00:01: ioport range 0x400-0x40f has been reserved
> [ 0.078221] system 00:01: ioport range 0x820-0x821 has been reserved
> [ 0.078272] system 00:01: iomem range 0xfee00000-0xfee00fff has been reserved
> [ 0.083472] pci 0000:00:01.0: PCI bridge, secondary bus 0000:01
> [ 0.083522] pci 0000:00:01.0: IO window: 0xc000-0xcfff
> [ 0.083572] pci 0000:00:01.0: MEM window: 0xcfe00000-0xcfefffff
> [ 0.083623] pci 0000:00:01.0: PREFETCH window: 0x000000afd00000-0x000000cfcfffff
> [ 0.083697] pci 0000:00:01.0: setting latency timer to 64
> [ 0.083702] pci_bus 0000:00: resource 0 io: [0x00-0xffff]
> [ 0.083705] pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffffffffffff]
> [ 0.083708] pci_bus 0000:01: resource 0 io: [0xc000-0xcfff]
> [ 0.083711] pci_bus 0000:01: resource 1 mem: [0xcfe00000-0xcfefffff]
> [ 0.083713] pci_bus 0000:01: resource 2 mem: [0xafd00000-0xcfcfffff]
> [ 0.083716] pci_bus 0000:01: resource 3 mem: [0x0-0x0]
> [ 0.083743] NET: Registered protocol family 2
> [ 0.083843] IP route cache hash table entries: 65536 (order: 7, 524288 bytes)
> [ 0.084904] TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
> [ 0.092651] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
> [ 0.093749] TCP: Hash tables configured (established 262144 bind 65536)
> [ 0.093800] TCP reno registered
> [ 0.093966] NET: Registered protocol family 1
> [ 0.098397] msgmni has been set to 2506
> [ 0.098598] alg: No test for stdrng (krng)
> [ 0.098743] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
> [ 0.098806] io scheduler noop registered
> [ 0.098913] io scheduler cfq registered (default)
> [ 0.098975] PCI: VIA PCI bridge detected. Disabling DAC.
> [ 0.099137] pci 0000:01:00.0: Boot video device
> [ 0.099321] input: Power Button (FF) as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
> [ 0.099383] ACPI: Power Button (FF) [PWRF]
> [ 0.099537] input: Power Button (CM) as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
> [ 0.099600] ACPI: Power Button (CM) [PWRB]
> [ 0.099764] input: Sleep Button (CM) as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2
> [ 0.099832] ACPI: Sleep Button (CM) [SLPB]
> [ 0.100143] processor ACPI_CPU:00: registered as cooling_device0
> [ 0.103175] Linux agpgart interface v0.103
> [ 0.103262] [drm] Initialized drm 1.1.0 20060810
> [ 0.103501] pci 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
> [ 0.103748] [drm] Initialized radeon 1.29.0 20080528 on minor 0
> [ 0.104143] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
> [ 0.104213] r8169 0000:00:0b.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
> [ 0.104277] r8169 0000:00:0b.0: PCI: Disallowing DAC for device
> [ 0.106377] r8169 0000:00:0b.0: no PCI Express capability
> [ 0.106637] r8169 0000:00:0b.0: MAC address found in EEPROM: 00:11:09:e8:d8:73
> [ 0.106838] eth0: RTL8110s at 0xffffc2000001ee00, 00:11:09:e8:d8:73, XID 04000000 IRQ 16
> [ 0.110194] Driver 'sd' needs updating - please use bus_type methods
> [ 0.110275] Driver 'sr' needs updating - please use bus_type methods
> [ 0.110394] pata_via 0000:00:0f.0: version 0.3.3
> [ 0.110411] pata_via 0000:00:0f.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
> [ 0.110676] scsi0 : pata_via
> [ 0.110900] scsi1 : pata_via
> [ 0.113859] ata1: PATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0xfc00 irq 14
> [ 0.113911] ata2: PATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0xfc08 irq 15
> [ 0.114023] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
> [ 0.114093] ehci_hcd 0000:00:10.4: PCI INT C -> GSI 21 (level, low) -> IRQ 21
> [ 0.114170] ehci_hcd 0000:00:10.4: EHCI Host Controller
> [ 0.114399] ehci_hcd 0000:00:10.4: new USB bus registered, assigned bus number 1
> [ 0.114543] ehci_hcd 0000:00:10.4: irq 21, io mem 0xcffffc00
> [ 0.119985] ehci_hcd 0000:00:10.4: USB 2.0 started, EHCI 1.00
> [ 0.120176] usb usb1: configuration #1 chosen from 1 choice
> [ 0.120284] hub 1-0:1.0: USB hub found
> [ 0.120342] hub 1-0:1.0: 8 ports detected
> [ 0.120593] uhci_hcd: USB Universal Host Controller Interface driver
> [ 0.120733] uhci_hcd 0000:00:10.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21
> [ 0.120790] uhci_hcd 0000:00:10.0: UHCI Host Controller
> [ 0.120877] uhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 2
> [ 0.120958] uhci_hcd 0000:00:10.0: irq 21, io base 0x0000d800
> [ 0.121138] usb usb2: configuration #1 chosen from 1 choice
> [ 0.121235] hub 2-0:1.0: USB hub found
> [ 0.121309] hub 2-0:1.0: 2 ports detected
> [ 0.121485] uhci_hcd 0000:00:10.1: PCI INT A -> GSI 21 (level, low) -> IRQ 21
> [ 0.121539] uhci_hcd 0000:00:10.1: UHCI Host Controller
> [ 0.121626] uhci_hcd 0000:00:10.1: new USB bus registered, assigned bus number 3
> [ 0.121706] uhci_hcd 0000:00:10.1: irq 21, io base 0x0000dc00
> [ 0.121877] usb usb3: configuration #1 chosen from 1 choice
> [ 0.121971] hub 3-0:1.0: USB hub found
> [ 0.122046] hub 3-0:1.0: 2 ports detected
> [ 0.122212] uhci_hcd 0000:00:10.2: PCI INT B -> GSI 21 (level, low) -> IRQ 21
> [ 0.122267] uhci_hcd 0000:00:10.2: UHCI Host Controller
> [ 0.122353] uhci_hcd 0000:00:10.2: new USB bus registered, assigned bus number 4
> [ 0.122431] uhci_hcd 0000:00:10.2: irq 21, io base 0x0000e000
> [ 0.122595] usb usb4: configuration #1 chosen from 1 choice
> [ 0.122688] hub 4-0:1.0: USB hub found
> [ 0.122745] hub 4-0:1.0: 2 ports detected
> [ 0.122910] uhci_hcd 0000:00:10.3: PCI INT B -> GSI 21 (level, low) -> IRQ 21
> [ 0.122964] uhci_hcd 0000:00:10.3: UHCI Host Controller
> [ 0.123066] uhci_hcd 0000:00:10.3: new USB bus registered, assigned bus number 5
> [ 0.123145] uhci_hcd 0000:00:10.3: irq 21, io base 0x0000e400
> [ 0.123305] usb usb5: configuration #1 chosen from 1 choice
> [ 0.123397] hub 5-0:1.0: USB hub found
> [ 0.123451] hub 5-0:1.0: 2 ports detected
> [ 0.123677] usbcore: registered new interface driver usblp
> [ 0.123727] Initializing USB Mass Storage driver...
> [ 0.123830] usbcore: registered new interface driver usb-storage
> [ 0.123880] USB Mass Storage support registered.
> [ 0.124117] rtc_cmos 00:03: RTC can wake from S4
> [ 0.124220] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
> [ 0.124305] rtc0: alarms up to one year, y3k, 114 bytes nvram, hpet irqs
> [ 0.124382] i2c /dev entries driver
> [ 0.124508] ACPI: I/O resource vt596_smbus [0x400-0x407] conflicts with ACPI region SMOV [0x400-0x406]
> [ 0.124572] ACPI: Device needs an ACPI driver
> [ 0.124754] WDT driver for the Winbond(TM) W83627HF/THF/HG Super I/O chip initialising.
> [ 0.124840] w83627hf/thf/hg WDT: Watchdog already running. Resetting timeout to 60 sec
> [ 0.124964] w83627hf/thf/hg WDT: initialized. timeout=60 sec (nowayout=0)
> [ 0.125036] cpuidle: using governor ladder
> [ 0.125083] cpuidle: using governor menu
> [ 0.125224] usbcore: registered new interface driver usbhid
> [ 0.125274] usbhid: v2.6:USB HID core driver
> [ 0.125385] Advanced Linux Sound Architecture Driver Version 1.0.18a.
> [ 0.125769] VIA 82xx Audio 0000:00:11.5: PCI INT C -> GSI 22 (level, low) -> IRQ 22
> [ 0.126011] VIA 82xx Audio 0000:00:11.5: setting latency timer to 64
> [ 0.271435] ata1.00: HPA detected: current 156299375, native 156301488
> [ 0.271490] ata1.00: ATA-6: WDC WD800JB-00JJC0, 05.01C05, max UDMA/100
> [ 0.271541] ata1.00: 156299375 sectors, multi 16: LBA
> [ 0.271734] ata1.01: ATA-6: WDC WD800JB-00JJA0, 05.01C05, max UDMA/100
> [ 0.271784] ata1.01: 156301488 sectors, multi 16: LBA
> [ 0.275303] ata1.00: configured for UDMA/100
> [ 0.278299] ata1.01: configured for UDMA/100
> [ 0.278413] isa bounce pool size: 16 pages
> [ 0.278608] scsi 0:0:0:0: Direct-Access ATA WDC WD800JB-00JJ 05.0 PQ: 0 ANSI: 5
> [ 0.278963] sd 0:0:0:0: Attached scsi generic sg0 type 0
> [ 0.279126] sd 0:0:0:0: [sda] 156299375 512-byte hardware sectors: (80.0 GB/74.5 GiB)
> [ 0.279204] sd 0:0:0:0: [sda] Write Protect is off
> [ 0.279252] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
> [ 0.279273] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
> [ 0.279401] sd 0:0:0:0: [sda] 156299375 512-byte hardware sectors: (80.0 GB/74.5 GiB)
> [ 0.279472] sd 0:0:0:0: [sda] Write Protect is off
> [ 0.279520] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
> [ 0.279538] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
> [ 0.279603] sda: sda1 sda2 sda3
> [ 0.290488] scsi 0:0:1:0: Direct-Access ATA WDC WD800JB-00JJ 05.0 PQ: 0 ANSI: 5
> [ 0.290903] sd 0:0:1:0: Attached scsi generic sg1 type 0
> [ 0.291024] sd 0:0:1:0: [sdb] 156301488 512-byte hardware sectors: (80.0 GB/74.5 GiB)
> [ 0.291097] sd 0:0:1:0: [sdb] Write Protect is off
> [ 0.291144] sd 0:0:1:0: [sdb] Mode Sense: 00 3a 00 00
> [ 0.291164] sd 0:0:1:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
> [ 0.291268] sd 0:0:1:0: [sdb] 156301488 512-byte hardware sectors: (80.0 GB/74.5 GiB)
> [ 0.291339] sd 0:0:1:0: [sdb] Write Protect is off
> [ 0.291386] sd 0:0:1:0: [sdb] Mode Sense: 00 3a 00 00
> [ 0.291406] sd 0:0:1:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
> [ 0.291469] sdb:<5>sd 0:0:0:0: [sda] Attached SCSI disk
> [ 0.304934] sdb1 sdb2 < sdb5 sdb6 >
> [ 0.332213] sd 0:0:1:0: [sdb] Attached SCSI disk
> [ 0.464288] ata2.00: ATAPI: HL-DT-ST DVDRAM GSA-4163B, A104, max UDMA/33
> [ 0.464369] ata2.01: ATAPI: HL-DT-STDVD-ROM GDR8163B, 0L23, max UDMA/33
> [ 0.486162] ata2.00: configured for UDMA/33
> [ 0.508157] ata2.01: configured for UDMA/33
> [ 0.514639] scsi 1:0:0:0: CD-ROM HL-DT-ST DVDRAM GSA-4163B A104 PQ: 0 ANSI: 5
> [ 0.527229] sr0: scsi3-mmc drive: 40x/40x writer dvd-ram cd/rw xa/form2 cdda tray
> [ 0.527291] Uniform CD-ROM driver Revision: 3.20
> [ 0.527440] sr 1:0:0:0: Attached scsi CD-ROM sr0
> [ 0.527532] sr 1:0:0:0: Attached scsi generic sg2 type 5
> [ 0.530806] scsi 1:0:1:0: CD-ROM HL-DT-ST DVD-ROM GDR8163B 0L23 PQ: 0 ANSI: 5
> [ 0.538601] sr1: scsi3-mmc drive: 52x/52x cd/rw xa/form2 cdda tray
> [ 0.538763] sr 1:0:1:0: Attached scsi CD-ROM sr1
> [ 0.538846] sr 1:0:1:0: Attached scsi generic sg3 type 5
> [ 0.575911] Switched to high resolution mode on CPU 0
> [ 0.638893] usb 5-1: new low speed USB device using uhci_hcd and address 2
> [ 0.640047] ALSA device list:
> [ 0.640092] #0: VIA 8237 with ALC655 at 0xd400, irq 22
> [ 0.640182] TCP cubic registered
> [ 0.640229] NET: Registered protocol family 17
> [ 0.640296] powernow-k8: Found 1 AMD Athlon(tm) 64 Processor 2800+ processors (1 cpu cores) (version 2.20.00)
> [ 0.640432] powernow-k8: 0 : fid 0xa (1800 MHz), vid 0x2
> [ 0.640481] powernow-k8: 1 : fid 0x2 (1000 MHz), vid 0x12
> [ 0.640981] rtc_cmos 00:03: setting system clock to 2009-03-17 13:00:51 UTC (1237294851)
> [ 0.650535] kjournald starting. Commit interval 5 seconds
> [ 0.650593] EXT3-fs: mounted filesystem with ordered data mode.
> [ 0.650655] VFS: Mounted root (ext3 filesystem) readonly on device 8:1.
> [ 0.650720] Freeing unused kernel memory: 260k freed
> [ 0.651161] Write protecting the kernel read-only data: 1400k
> [ 0.696192] Marking TSC unstable due to cpufreq changes
> [ 0.799717] usb 5-1: configuration #1 chosen from 1 choice
> [ 0.818464] input: Logitech USB Mouse as /devices/pci0000:00/0000:00:10.3/usb5/5-1/5-1:1.0/input/input3
> [ 0.818617] generic-usb 0003:046D:C00C.0001: input: USB HID v1.10 Mouse [Logitech USB Mouse] on usb-0000:00:10.3-1/input0
> [ 1.024035] usb 5-2: new low speed USB device using uhci_hcd and address 3
> [ 1.074016] Clocksource tsc unstable (delta = -169592809 ns)
> [ 1.194732] usb 5-2: configuration #1 chosen from 1 choice
> [ 1.212273] input: Microsoft Microsoft® Digital Media Pro Keyboard as /devices/pci0000:00/0000:00:10.3/usb5/5-2/5-2:1.0/input/input4
> [ 1.212455] generic-usb 0003:045E:00B0.0002: input: USB HID v1.11 Keyboard [Microsoft Microsoft® Digital Media Pro Keyboard] on usb-0000:00:10.3-2/input0
> [ 1.243816] input: Microsoft Microsoft® Digital Media Pro Keyboard as /devices/pci0000:00/0000:00:10.3/usb5/5-2/5-2:1.1/input/input5
> [ 1.244015] generic-usb 0003:045E:00B0.0003: input: USB HID v1.11 Device [Microsoft Microsoft® Digital Media Pro Keyboard] on usb-0000:00:10.3-2/input1
> [ 5.669504] udev: starting version 140
> [ 8.138639] EXT3 FS on sda1, internal journal
> [ 8.288010] kjournald starting. Commit interval 5 seconds
> [ 8.288257] EXT3 FS on sda3, internal journal
> [ 8.288263] EXT3-fs: mounted filesystem with ordered data mode.
> [ 8.711552] Adding 987988k swap on /dev/sda2. Priority:-1 extents:1 across:987988k
> [ 10.700862] r8169: eth0: link up
> [ 10.814128] w83627hf: Found W83697HF chip at 0x290
> [ 63.696862] agpgart-amd64 0000:00:00.0: AGP 3.0 bridge
> [ 63.696892] agpgart-amd64 0000:00:00.0: putting AGP V3 device into 8x mode
> [ 63.696960] pci 0000:01:00.0: putting AGP V3 device into 8x mode
> [ 63.923788] [drm] Setting GART location based on new memory map
> [ 63.923803] [drm] Loading R200 Microcode
> [ 63.923872] [drm] writeback test succeeded in 1 usecs
> [21702.386623] X:5055 freeing invalid memtype d0102000-d0112000
> [21702.386635] X:5055 freeing invalid memtype d0112000-d0122000
> [21702.386648] X:5055 freeing invalid memtype d0122000-d0132000
> [21702.386656] X:5055 freeing invalid memtype d0132000-d0142000
> [21702.386663] X:5055 freeing invalid memtype d0142000-d0152000
> [21702.386670] X:5055 freeing invalid memtype d0152000-d0162000
> [21702.386677] X:5055 freeing invalid memtype d0162000-d0172000
> [21702.386684] X:5055 freeing invalid memtype d0172000-d0182000
> [21702.386691] X:5055 freeing invalid memtype d0182000-d0192000
> [21702.386698] X:5055 freeing invalid memtype d0192000-d01a2000
> [21702.386705] X:5055 freeing invalid memtype d01a2000-d01b2000
> [21702.386712] X:5055 freeing invalid memtype d01b2000-d01c2000
> [21702.386719] X:5055 freeing invalid memtype d01c2000-d01d2000
> [21702.386726] X:5055 freeing invalid memtype d01d2000-d01e2000
> [21702.386733] X:5055 freeing invalid memtype d01e2000-d01f2000
> [21702.386740] X:5055 freeing invalid memtype d01f2000-d0202000
> [21702.386747] X:5055 freeing invalid memtype d0202000-d0212000
> [21702.386754] X:5055 freeing invalid memtype d0212000-d0222000
> [21702.386761] X:5055 freeing invalid memtype d0222000-d0232000
> [21702.386768] X:5055 freeing invalid memtype d0232000-d0242000
> [21702.386775] X:5055 freeing invalid memtype d0242000-d0252000
> [21702.386782] X:5055 freeing invalid memtype d0252000-d0262000
> [21702.386790] X:5055 freeing invalid memtype d0262000-d0272000
> [21702.386797] X:5055 freeing invalid memtype d0272000-d0282000
> [21702.386804] X:5055 freeing invalid memtype d0282000-d0292000
> [21702.386811] X:5055 freeing invalid memtype d0292000-d02a2000
> [21702.386818] X:5055 freeing invalid memtype d02a2000-d02b2000
> [21702.386825] X:5055 freeing invalid memtype d02b2000-d02c2000
> [21702.386833] X:5055 freeing invalid memtype d02c2000-d02d2000
> [21702.386840] X:5055 freeing invalid memtype d02d2000-d02e2000
> [21702.386847] X:5055 freeing invalid memtype d02e2000-d02f2000
> [21702.386854] X:5055 freeing invalid memtype d02f2000-d0302000
> [21702.501589] mtrr: no MTRR for b0000000,8000000 found
> [21702.501798] X:5055 freeing invalid memtype d0102000-d0112000
> [21702.501809] X:5055 freeing invalid memtype d0112000-d0122000
> [21702.501817] X:5055 freeing invalid memtype d0122000-d0132000
> [21702.501824] X:5055 freeing invalid memtype d0132000-d0142000
> [21702.501831] X:5055 freeing invalid memtype d0142000-d0152000
> [21702.501837] X:5055 freeing invalid memtype d0152000-d0162000
> [21702.501844] X:5055 freeing invalid memtype d0162000-d0172000
> [21702.501851] X:5055 freeing invalid memtype d0172000-d0182000
> [21702.501858] X:5055 freeing invalid memtype d0182000-d0192000
> [21702.501865] X:5055 freeing invalid memtype d0192000-d01a2000
> [21702.501872] X:5055 freeing invalid memtype d01a2000-d01b2000
> [21702.501879] X:5055 freeing invalid memtype d01b2000-d01c2000
> [21702.501886] X:5055 freeing invalid memtype d01c2000-d01d2000
> [21702.501893] X:5055 freeing invalid memtype d01d2000-d01e2000
> [21702.501900] X:5055 freeing invalid memtype d01e2000-d01f2000
> [21702.501907] X:5055 freeing invalid memtype d01f2000-d0202000
> [21702.501914] X:5055 freeing invalid memtype d0202000-d0212000
> [21702.501921] X:5055 freeing invalid memtype d0212000-d0222000
> [21702.501928] X:5055 freeing invalid memtype d0222000-d0232000
> [21702.501935] X:5055 freeing invalid memtype d0232000-d0242000
> [21702.501942] X:5055 freeing invalid memtype d0242000-d0252000
> [21702.501949] X:5055 freeing invalid memtype d0252000-d0262000
> [21702.501956] X:5055 freeing invalid memtype d0262000-d0272000
> [21702.501963] X:5055 freeing invalid memtype d0272000-d0282000
> [21702.501970] X:5055 freeing invalid memtype d0282000-d0292000
> [21702.501977] X:5055 freeing invalid memtype d0292000-d02a2000
> [21702.501984] X:5055 freeing invalid memtype d02a2000-d02b2000
> [21702.501991] X:5055 freeing invalid memtype d02b2000-d02c2000
> [21702.501998] X:5055 freeing invalid memtype d02c2000-d02d2000
> [21702.503485] X:5055 freeing invalid memtype d02d2000-d02e2000
> [21702.503493] X:5055 freeing invalid memtype d02e2000-d02f2000
> [21702.503500] X:5055 freeing invalid memtype d02f2000-d0302000
> [21713.110462] agpgart-amd64 0000:00:00.0: AGP 3.0 bridge
> [21713.110487] agpgart-amd64 0000:00:00.0: putting AGP V3 device into 8x mode
> [21713.110540] pci 0000:01:00.0: putting AGP V3 device into 8x mode
> [21713.314630] [drm] Setting GART location based on new memory map
> [21713.314645] [drm] Loading R200 Microcode
> [21713.314714] [drm] writeback test succeeded in 1 usecs
> [21718.047718] xfce4-settings-[6617]: segfault at 8 ip 00007fec5f6f08ba sp 00007fff6cfb6040 error 4 in libSM.so.6.0.0[7fec5f6ee000+7000]
> [24730.578147] etracer:7105 freeing invalid memtype d0102000-d0112000
> [24730.578158] etracer:7105 freeing invalid memtype d0112000-d0122000
> [24730.578166] etracer:7105 freeing invalid memtype d0122000-d0132000
> [24730.578173] etracer:7105 freeing invalid memtype d0132000-d0142000
> [24730.578180] etracer:7105 freeing invalid memtype d0142000-d0152000
> [24730.578187] etracer:7105 freeing invalid memtype d0152000-d0162000
> [24730.578194] etracer:7105 freeing invalid memtype d0162000-d0172000
> [24730.578201] etracer:7105 freeing invalid memtype d0172000-d0182000
> [24730.578208] etracer:7105 freeing invalid memtype d0182000-d0192000
> [24730.578215] etracer:7105 freeing invalid memtype d0192000-d01a2000
> [24730.578222] etracer:7105 freeing invalid memtype d01a2000-d01b2000
> [24730.578229] etracer:7105 freeing invalid memtype d01b2000-d01c2000
> [24730.578236] etracer:7105 freeing invalid memtype d01c2000-d01d2000
> [24730.578243] etracer:7105 freeing invalid memtype d01d2000-d01e2000
> [24730.578250] etracer:7105 freeing invalid memtype d01e2000-d01f2000
> [24730.578257] etracer:7105 freeing invalid memtype d01f2000-d0202000
> [24730.578264] etracer:7105 freeing invalid memtype d0202000-d0212000
> [24730.578271] etracer:7105 freeing invalid memtype d0212000-d0222000
> [24730.578278] etracer:7105 freeing invalid memtype d0222000-d0232000
> [24730.578285] etracer:7105 freeing invalid memtype d0232000-d0242000
> [24730.578292] etracer:7105 freeing invalid memtype d0242000-d0252000
> [24730.578299] etracer:7105 freeing invalid memtype d0252000-d0262000
> [24730.578306] etracer:7105 freeing invalid memtype d0262000-d0272000
> [24730.578313] etracer:7105 freeing invalid memtype d0272000-d0282000
> [24730.578320] etracer:7105 freeing invalid memtype d0282000-d0292000
> [24730.578328] etracer:7105 freeing invalid memtype d0292000-d02a2000
> [24730.578335] etracer:7105 freeing invalid memtype d02a2000-d02b2000
> [24730.578342] etracer:7105 freeing invalid memtype d02b2000-d02c2000
> [24730.578349] etracer:7105 freeing invalid memtype d02c2000-d02d2000
> [24730.578356] etracer:7105 freeing invalid memtype d02d2000-d02e2000
> [24730.578363] etracer:7105 freeing invalid memtype d02e2000-d02f2000
> [24730.578370] etracer:7105 freeing invalid memtype d02f2000-d0302000
> [25385.291824] etracer:7697 freeing invalid memtype d0102000-d0112000
> [25385.291835] etracer:7697 freeing invalid memtype d0112000-d0122000
> [25385.291843] etracer:7697 freeing invalid memtype d0122000-d0132000
> [25385.291850] etracer:7697 freeing invalid memtype d0132000-d0142000
> [25385.291857] etracer:7697 freeing invalid memtype d0142000-d0152000
> [25385.291864] etracer:7697 freeing invalid memtype d0152000-d0162000
> [25385.291871] etracer:7697 freeing invalid memtype d0162000-d0172000
> [25385.291879] etracer:7697 freeing invalid memtype d0172000-d0182000
> [25385.291886] etracer:7697 freeing invalid memtype d0182000-d0192000
> [25385.291893] etracer:7697 freeing invalid memtype d0192000-d01a2000
> [25385.291901] etracer:7697 freeing invalid memtype d01a2000-d01b2000
> [25385.291908] etracer:7697 freeing invalid memtype d01b2000-d01c2000
> [25385.291915] etracer:7697 freeing invalid memtype d01c2000-d01d2000
> [25385.291922] etracer:7697 freeing invalid memtype d01d2000-d01e2000
> [25385.291929] etracer:7697 freeing invalid memtype d01e2000-d01f2000
> [25385.291936] etracer:7697 freeing invalid memtype d01f2000-d0202000
> [25385.291943] etracer:7697 freeing invalid memtype d0202000-d0212000
> [25385.291950] etracer:7697 freeing invalid memtype d0212000-d0222000
> [25385.291957] etracer:7697 freeing invalid memtype d0222000-d0232000
> [25385.291964] etracer:7697 freeing invalid memtype d0232000-d0242000
> [25385.291971] etracer:7697 freeing invalid memtype d0242000-d0252000
> [25385.291978] etracer:7697 freeing invalid memtype d0252000-d0262000
> [25385.291985] etracer:7697 freeing invalid memtype d0262000-d0272000
> [25385.291992] etracer:7697 freeing invalid memtype d0272000-d0282000
> [25385.292014] etracer:7697 freeing invalid memtype d0282000-d0292000
> [25385.293211] etracer:7697 freeing invalid memtype d0292000-d02a2000
> [25385.293220] etracer:7697 freeing invalid memtype d02a2000-d02b2000
> [25385.293227] etracer:7697 freeing invalid memtype d02b2000-d02c2000
> [25385.293235] etracer:7697 freeing invalid memtype d02c2000-d02d2000
> [25385.293242] etracer:7697 freeing invalid memtype d02d2000-d02e2000
> [25385.293249] etracer:7697 freeing invalid memtype d02e2000-d02f2000
> [25385.293256] etracer:7697 freeing invalid memtype d02f2000-d0302000
> [25401.705955] glxinfo:9418 freeing invalid memtype d0102000-d0112000
> [25401.705973] glxinfo:9418 freeing invalid memtype d0112000-d0122000
> [25401.705987] glxinfo:9418 freeing invalid memtype d0122000-d0132000
> [25401.706000] glxinfo:9418 freeing invalid memtype d0132000-d0142000
> [25401.706549] glxinfo:9418 freeing invalid memtype d0142000-d0152000
> [25401.706563] glxinfo:9418 freeing invalid memtype d0152000-d0162000
> [25401.706576] glxinfo:9418 freeing invalid memtype d0162000-d0172000
> [25401.706589] glxinfo:9418 freeing invalid memtype d0172000-d0182000
> [25401.706602] glxinfo:9418 freeing invalid memtype d0182000-d0192000
> [25401.706614] glxinfo:9418 freeing invalid memtype d0192000-d01a2000
> [25401.706627] glxinfo:9418 freeing invalid memtype d01a2000-d01b2000
> [25401.706640] glxinfo:9418 freeing invalid memtype d01b2000-d01c2000
> [25401.706653] glxinfo:9418 freeing invalid memtype d01c2000-d01d2000
> [25401.706666] glxinfo:9418 freeing invalid memtype d01d2000-d01e2000
> [25401.706679] glxinfo:9418 freeing invalid memtype d01e2000-d01f2000
> [25401.706692] glxinfo:9418 freeing invalid memtype d01f2000-d0202000
> [25401.706708] glxinfo:9418 freeing invalid memtype d0202000-d0212000
> [25401.706721] glxinfo:9418 freeing invalid memtype d0212000-d0222000
> [25401.706734] glxinfo:9418 freeing invalid memtype d0222000-d0232000
> [25401.706747] glxinfo:9418 freeing invalid memtype d0232000-d0242000
> [25401.706759] glxinfo:9418 freeing invalid memtype d0242000-d0252000
> [25401.706772] glxinfo:9418 freeing invalid memtype d0252000-d0262000
> [25401.706785] glxinfo:9418 freeing invalid memtype d0262000-d0272000
> [25401.706798] glxinfo:9418 freeing invalid memtype d0272000-d0282000
> [25401.706811] glxinfo:9418 freeing invalid memtype d0282000-d0292000
> [25401.706824] glxinfo:9418 freeing invalid memtype d0292000-d02a2000
> [25401.706837] glxinfo:9418 freeing invalid memtype d02a2000-d02b2000
> [25401.706850] glxinfo:9418 freeing invalid memtype d02b2000-d02c2000
> [25401.706863] glxinfo:9418 freeing invalid memtype d02c2000-d02d2000
> [25401.706876] glxinfo:9418 freeing invalid memtype d02d2000-d02e2000
> [25401.706889] glxinfo:9418 freeing invalid memtype d02e2000-d02f2000
> [25401.706900] glxinfo:9418 freeing invalid memtype d02f2000-d0302000
> [25736.887445] etracer:9735 freeing invalid memtype d0102000-d0112000
> [25736.887463] etracer:9735 freeing invalid memtype d0112000-d0122000
> [25736.887477] etracer:9735 freeing invalid memtype d0122000-d0132000
> [25736.887490] etracer:9735 freeing invalid memtype d0132000-d0142000
> [25736.887503] etracer:9735 freeing invalid memtype d0142000-d0152000
> [25736.887516] etracer:9735 freeing invalid memtype d0152000-d0162000
> [25736.887529] etracer:9735 freeing invalid memtype d0162000-d0172000
> [25736.887542] etracer:9735 freeing invalid memtype d0172000-d0182000
> [25736.887554] etracer:9735 freeing invalid memtype d0182000-d0192000
> [25736.887567] etracer:9735 freeing invalid memtype d0192000-d01a2000
> [25736.887581] etracer:9735 freeing invalid memtype d01a2000-d01b2000
> [25736.887594] etracer:9735 freeing invalid memtype d01b2000-d01c2000
> [25736.887607] etracer:9735 freeing invalid memtype d01c2000-d01d2000
> [25736.887620] etracer:9735 freeing invalid memtype d01d2000-d01e2000
> [25736.887633] etracer:9735 freeing invalid memtype d01e2000-d01f2000
> [25736.887645] etracer:9735 freeing invalid memtype d01f2000-d0202000
> [25736.887658] etracer:9735 freeing invalid memtype d0202000-d0212000
> [25736.887671] etracer:9735 freeing invalid memtype d0212000-d0222000
> [25736.887684] etracer:9735 freeing invalid memtype d0222000-d0232000
> [25736.887696] etracer:9735 freeing invalid memtype d0232000-d0242000
> [25736.887709] etracer:9735 freeing invalid memtype d0242000-d0252000
> [25736.887722] etracer:9735 freeing invalid memtype d0252000-d0262000
> [25736.887735] etracer:9735 freeing invalid memtype d0262000-d0272000
> [25736.887747] etracer:9735 freeing invalid memtype d0272000-d0282000
> [25736.887760] etracer:9735 freeing invalid memtype d0282000-d0292000
> [25736.887773] etracer:9735 freeing invalid memtype d0292000-d02a2000
> [25736.887786] etracer:9735 freeing invalid memtype d02a2000-d02b2000
> [25736.887799] etracer:9735 freeing invalid memtype d02b2000-d02c2000
> [25736.887812] etracer:9735 freeing invalid memtype d02c2000-d02d2000
> [25736.887824] etracer:9735 freeing invalid memtype d02d2000-d02e2000
> [25736.887837] etracer:9735 freeing invalid memtype d02e2000-d02f2000
> [25736.887850] etracer:9735 freeing invalid memtype d02f2000-d0302000
> [25745.853809] glxinfo:9737 freeing invalid memtype d0102000-d0112000
> [25745.853827] glxinfo:9737 freeing invalid memtype d0112000-d0122000
> [25745.853841] glxinfo:9737 freeing invalid memtype d0122000-d0132000
> [25745.853855] glxinfo:9737 freeing invalid memtype d0132000-d0142000
> [25745.853867] glxinfo:9737 freeing invalid memtype d0142000-d0152000
> [25745.853880] glxinfo:9737 freeing invalid memtype d0152000-d0162000
> [25745.853892] glxinfo:9737 freeing invalid memtype d0162000-d0172000
> [25745.853905] glxinfo:9737 freeing invalid memtype d0172000-d0182000
> [25745.853918] glxinfo:9737 freeing invalid memtype d0182000-d0192000
> [25745.853930] glxinfo:9737 freeing invalid memtype d0192000-d01a2000
> [25745.853943] glxinfo:9737 freeing invalid memtype d01a2000-d01b2000
> [25745.853956] glxinfo:9737 freeing invalid memtype d01b2000-d01c2000
> [25745.853968] glxinfo:9737 freeing invalid memtype d01c2000-d01d2000
> [25745.853981] glxinfo:9737 freeing invalid memtype d01d2000-d01e2000
> [25745.853994] glxinfo:9737 freeing invalid memtype d01e2000-d01f2000
> [25745.861141] glxinfo:9737 freeing invalid memtype d01f2000-d0202000
> [25745.861162] glxinfo:9737 freeing invalid memtype d0202000-d0212000
> [25745.861169] glxinfo:9737 freeing invalid memtype d0212000-d0222000
> [25745.861176] glxinfo:9737 freeing invalid memtype d0222000-d0232000
> [25745.861183] glxinfo:9737 freeing invalid memtype d0232000-d0242000
> [25745.861190] glxinfo:9737 freeing invalid memtype d0242000-d0252000
> [25745.861203] glxinfo:9737 freeing invalid memtype d0252000-d0262000
> [25745.861210] glxinfo:9737 freeing invalid memtype d0262000-d0272000
> [25745.861217] glxinfo:9737 freeing invalid memtype d0272000-d0282000
> [25745.861224] glxinfo:9737 freeing invalid memtype d0282000-d0292000
> [25745.861231] glxinfo:9737 freeing invalid memtype d0292000-d02a2000
> [25745.861238] glxinfo:9737 freeing invalid memtype d02a2000-d02b2000
> [25745.861246] glxinfo:9737 freeing invalid memtype d02b2000-d02c2000
> [25745.861253] glxinfo:9737 freeing invalid memtype d02c2000-d02d2000
> [25745.861260] glxinfo:9737 freeing invalid memtype d02d2000-d02e2000
> [25745.861267] glxinfo:9737 freeing invalid memtype d02e2000-d02f2000
> [25745.861274] glxinfo:9737 freeing invalid memtype d02f2000-d0302000
>
>
> --
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> Please read the FAQ at http://www.tux.org/lkml/
Pallipadi, Venkatesh wrote:
> Kevin,
>
> Can you please send me the output of
> # cat /debug/x86/pat_memtype_list
>
> (with debugfs mounted at /debug) as soon as you login into X and also
> when you start seeing these errors with etracer and glxinfo.
>
Here is the output before attempting to run glxinfo:
---------------------------------------
PAT memtype list:
uncached-minus @ 0x4fff0000-0x4fff1000
uncached-minus @ 0x4fff0000-0x4fff1000
uncached-minus @ 0x4fff0000-0x4fff4000
uncached-minus @ 0x4fff8000-0x4fff9000
write-combining @ 0xb0000000-0xb8000000
write-combining @ 0xb0000000-0xb8000000
write-combining @ 0xb0000000-0xb8000000
uncached-minus @ 0xcfef0000-0xcff00000
uncached-minus @ 0xcfef0000-0xcff00000
uncached-minus @ 0xcfef0000-0xcff00000
uncached-minus @ 0xcfef0000-0xcff00000
uncached-minus @ 0xcfef0000-0xcff00000
uncached-minus @ 0xcffff000-0xd0000000
uncached-minus @ 0xcffff000-0xd0000000
write-combining @ 0xd0000000-0xd0101000
write-combining @ 0xd0000000-0xd0101000
write-combining @ 0xd0101000-0xd0102000
write-combining @ 0xd0101000-0xd0102000
write-combining @ 0xd0101000-0xd0102000
write-combining @ 0xd0102000-0xd0302000
write-combining @ 0xd0102000-0xd0302000
write-combining @ 0xd0102000-0xd0302000
write-combining @ 0xd0102000-0xd0302000
write-combining @ 0xd0302000-0xd07e2000
write-combining @ 0xd0302000-0xd07e2000
---------------------------------------
and here is the output after:
---------------------------------------
PAT memtype list:
uncached-minus @ 0x4fff0000-0x4fff1000
uncached-minus @ 0x4fff0000-0x4fff1000
uncached-minus @ 0x4fff0000-0x4fff4000
uncached-minus @ 0x4fff8000-0x4fff9000
write-combining @ 0xb0000000-0xb8000000
write-combining @ 0xb0000000-0xb8000000
write-combining @ 0xb0000000-0xb8000000
uncached-minus @ 0xcfef0000-0xcff00000
uncached-minus @ 0xcfef0000-0xcff00000
uncached-minus @ 0xcfef0000-0xcff00000
uncached-minus @ 0xcfef0000-0xcff00000
uncached-minus @ 0xcfef0000-0xcff00000
uncached-minus @ 0xcffff000-0xd0000000
uncached-minus @ 0xcffff000-0xd0000000
write-combining @ 0xd0000000-0xd0101000
write-combining @ 0xd0000000-0xd0101000
write-combining @ 0xd0101000-0xd0102000
write-combining @ 0xd0101000-0xd0102000
write-combining @ 0xd0101000-0xd0102000
write-combining @ 0xd0102000-0xd0302000
write-combining @ 0xd0102000-0xd0302000
write-combining @ 0xd0102000-0xd0302000
write-combining @ 0xd0102000-0xd0302000
write-combining @ 0xd0102000-0xd0302000
write-combining @ 0xd0302000-0xd07e2000
write-combining @ 0xd0302000-0xd07e2000
---------------------------------------
The only difference is:
$ diff pat_before.txt pat_after.txt
24a25
> write-combining @ 0xd0102000-0xd0302000
While dmesg got the following additions:
[ 9648.269894] glxinfo:2441 freeing invalid memtype d0102000-d0112000
[ 9648.269911] glxinfo:2441 freeing invalid memtype d0112000-d0122000
[ 9648.269923] glxinfo:2441 freeing invalid memtype d0122000-d0132000
[ 9648.269935] glxinfo:2441 freeing invalid memtype d0132000-d0142000
[ 9648.269947] glxinfo:2441 freeing invalid memtype d0142000-d0152000
[ 9648.269958] glxinfo:2441 freeing invalid memtype d0152000-d0162000
[ 9648.269970] glxinfo:2441 freeing invalid memtype d0162000-d0172000
[ 9648.269981] glxinfo:2441 freeing invalid memtype d0172000-d0182000
[ 9648.269992] glxinfo:2441 freeing invalid memtype d0182000-d0192000
[ 9648.270021] glxinfo:2441 freeing invalid memtype d0192000-d01a2000
[ 9648.270884] glxinfo:2441 freeing invalid memtype d01a2000-d01b2000
[ 9648.270897] glxinfo:2441 freeing invalid memtype d01b2000-d01c2000
[ 9648.270908] glxinfo:2441 freeing invalid memtype d01c2000-d01d2000
[ 9648.270920] glxinfo:2441 freeing invalid memtype d01d2000-d01e2000
[ 9648.270931] glxinfo:2441 freeing invalid memtype d01e2000-d01f2000
[ 9648.270942] glxinfo:2441 freeing invalid memtype d01f2000-d0202000
[ 9648.270954] glxinfo:2441 freeing invalid memtype d0202000-d0212000
[ 9648.270966] glxinfo:2441 freeing invalid memtype d0212000-d0222000
[ 9648.270977] glxinfo:2441 freeing invalid memtype d0222000-d0232000
[ 9648.270989] glxinfo:2441 freeing invalid memtype d0232000-d0242000
[ 9648.271012] glxinfo:2441 freeing invalid memtype d0242000-d0252000
[ 9648.271748] glxinfo:2441 freeing invalid memtype d0252000-d0262000
[ 9648.271760] glxinfo:2441 freeing invalid memtype d0262000-d0272000
[ 9648.271772] glxinfo:2441 freeing invalid memtype d0272000-d0282000
[ 9648.271783] glxinfo:2441 freeing invalid memtype d0282000-d0292000
[ 9648.271795] glxinfo:2441 freeing invalid memtype d0292000-d02a2000
[ 9648.271806] glxinfo:2441 freeing invalid memtype d02a2000-d02b2000
[ 9648.271818] glxinfo:2441 freeing invalid memtype d02b2000-d02c2000
[ 9648.271829] glxinfo:2441 freeing invalid memtype d02c2000-d02d2000
[ 9648.271841] glxinfo:2441 freeing invalid memtype d02d2000-d02e2000
[ 9648.271854] glxinfo:2441 freeing invalid memtype d02e2000-d02f2000
[ 9648.271865] glxinfo:2441 freeing invalid memtype d02f2000-d0302000
Does that help track down the problem? I am about to try disabling PAT
in my config to see if that fixes things.
--
Kevin Winchester
On Sat, Mar 21, 2009 at 04:05:48PM -0700, Kevin Winchester wrote:
> Pallipadi, Venkatesh wrote:
> > Kevin,
> >
> > Can you please send me the output of
> > # cat /debug/x86/pat_memtype_list
> >
> > (with debugfs mounted at /debug) as soon as you login into X and also
> > when you start seeing these errors with etracer and glxinfo.
> >
>
> Here is the output before attempting to run glxinfo:
> : :
> : :
>
> Does that help track down the problem? I am about to try disabling PAT
> in my config to see if that fixes things.
>
Can you please try the patch below and let me whether it helps.
Thanks,
Venki
x86, PAT: Change vma prot in pci_mmap to reflect inherited prot
While looking at the issue in the thread
http://marc.info/?l=dri-devel&m=123606627824556&w=2
noticed a bug in pci PAT code and memory type setting.
pci mmap code did not set the proper protection in vma, when it
inherited protection in reserve_memtype. This bug only affects
the case where there exists a WC mapping before X does an mmap
with /proc or /sys pci interface. This will cause X userlevel
mmap from /proc or /sysfs to fail on fork.
Signed-off-by: Venkatesh Pallipadi <[email protected]>
Signed-off-by: Suresh Siddha <[email protected]>
diff --git a/arch/x86/pci/i386.c b/arch/x86/pci/i386.c
index 5ead808..f234a37 100644
--- a/arch/x86/pci/i386.c
+++ b/arch/x86/pci/i386.c
@@ -319,6 +319,9 @@ int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
return -EINVAL;
}
flags = new_flags;
+ vma->vm_page_prot = __pgprot(
+ (pgprot_val(vma->vm_page_prot) & ~_PAGE_CACHE_MASK) |
+ flags);
}
if (((vma->vm_pgoff < max_low_pfn_mapped) ||
* Pallipadi, Venkatesh <[email protected]> wrote:
> On Sat, Mar 21, 2009 at 04:05:48PM -0700, Kevin Winchester wrote:
> > Pallipadi, Venkatesh wrote:
> > > Kevin,
> > >
> > > Can you please send me the output of
> > > # cat /debug/x86/pat_memtype_list
> > >
> > > (with debugfs mounted at /debug) as soon as you login into X and also
> > > when you start seeing these errors with etracer and glxinfo.
> > >
> >
> > Here is the output before attempting to run glxinfo:
> > : :
> > : :
> >
> > Does that help track down the problem? I am about to try disabling PAT
> > in my config to see if that fixes things.
> >
>
> Can you please try the patch below and let me whether it helps.
>
> Thanks,
> Venki
>
> x86, PAT: Change vma prot in pci_mmap to reflect inherited prot
>
> While looking at the issue in the thread
> http://marc.info/?l=dri-devel&m=123606627824556&w=2
> noticed a bug in pci PAT code and memory type setting.
>
> pci mmap code did not set the proper protection in vma, when it
> inherited protection in reserve_memtype. This bug only affects
> the case where there exists a WC mapping before X does an mmap
> with /proc or /sys pci interface. This will cause X userlevel
> mmap from /proc or /sysfs to fail on fork.
>
> Signed-off-by: Venkatesh Pallipadi <[email protected]>
> Signed-off-by: Suresh Siddha <[email protected]>
>
> diff --git a/arch/x86/pci/i386.c b/arch/x86/pci/i386.c
> index 5ead808..f234a37 100644
> --- a/arch/x86/pci/i386.c
> +++ b/arch/x86/pci/i386.c
> @@ -319,6 +319,9 @@ int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
> return -EINVAL;
> }
> flags = new_flags;
> + vma->vm_page_prot = __pgprot(
> + (pgprot_val(vma->vm_page_prot) & ~_PAGE_CACHE_MASK) |
> + flags);
If it solves the problem it will be for -stable too, right?
It could be done a bit cleaner i think: is the ~_PAGE_CACHE_MASK
really needed? Does ->vm_page_prot ever have page frame bits set?
Ingo
On Mon, 2009-03-23 at 12:48 -0700, Ingo Molnar wrote:
> * Pallipadi, Venkatesh <[email protected]> wrote:
>
> > On Sat, Mar 21, 2009 at 04:05:48PM -0700, Kevin Winchester wrote:
> > > Pallipadi, Venkatesh wrote:
> > > > Kevin,
> > > >
> > > > Can you please send me the output of
> > > > # cat /debug/x86/pat_memtype_list
> > > >
> > > > (with debugfs mounted at /debug) as soon as you login into X and also
> > > > when you start seeing these errors with etracer and glxinfo.
> > > >
> > >
> > > Here is the output before attempting to run glxinfo:
> > > : :
> > > : :
> > >
> > > Does that help track down the problem? I am about to try disabling PAT
> > > in my config to see if that fixes things.
> > >
> >
> > Can you please try the patch below and let me whether it helps.
> >
> > Thanks,
> > Venki
> >
> > x86, PAT: Change vma prot in pci_mmap to reflect inherited prot
> >
> > While looking at the issue in the thread
> > http://marc.info/?l=dri-devel&m=123606627824556&w=2
> > noticed a bug in pci PAT code and memory type setting.
> >
> > pci mmap code did not set the proper protection in vma, when it
> > inherited protection in reserve_memtype. This bug only affects
> > the case where there exists a WC mapping before X does an mmap
> > with /proc or /sys pci interface. This will cause X userlevel
> > mmap from /proc or /sysfs to fail on fork.
> >
> > Signed-off-by: Venkatesh Pallipadi <[email protected]>
> > Signed-off-by: Suresh Siddha <[email protected]>
> >
> > diff --git a/arch/x86/pci/i386.c b/arch/x86/pci/i386.c
> > index 5ead808..f234a37 100644
> > --- a/arch/x86/pci/i386.c
> > +++ b/arch/x86/pci/i386.c
> > @@ -319,6 +319,9 @@ int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
> > return -EINVAL;
> > }
> > flags = new_flags;
> > + vma->vm_page_prot = __pgprot(
> > + (pgprot_val(vma->vm_page_prot) & ~_PAGE_CACHE_MASK) |
> > + flags);
>
> If it solves the problem it will be for -stable too, right?
>
> It could be done a bit cleaner i think: is the ~_PAGE_CACHE_MASK
> really needed? Does ->vm_page_prot ever have page frame bits set?
>
Yes. This is a candidate for stable. And yes. vm_page_prot should not
have cacheability bits on, so ~PAGE_CACHE_MASK can be avoided here. I
had that, just wanting to be careful with and avoid further silly bugs
in this code. I will test version without ~PAGE_CACHE_MASK and resend
it.
Thanks,
Venki
Commit-ID: 571d1692d564e7782e55738ee87099fa038a3778
Gitweb: http://git.kernel.org/tip/571d1692d564e7782e55738ee87099fa038a3778
Author: Pallipadi, Venkatesh <[email protected]>
AuthorDate: Mon, 23 Mar 2009 12:07:20 -0700
Committer: Ingo Molnar <[email protected]>
CommitDate: Tue, 24 Mar 2009 10:41:38 +0100
x86, PAT, PCI: Change vma prot in pci_mmap to reflect inherited prot
While looking at the issue in the thread:
http://marc.info/?l=dri-devel&m=123606627824556&w=2
noticed a bug in pci PAT code and memory type setting.
PCI mmap code did not set the proper protection in vma, when it
inherited protection in reserve_memtype. This bug only affects
the case where there exists a WC mapping before X does an mmap
with /proc or /sys pci interface. This will cause X userlevel
mmap from /proc or /sysfs to fail on fork.
Reported-by: Kevin Winchester <[email protected]>
Signed-off-by: Venkatesh Pallipadi <[email protected]>
Signed-off-by: Suresh Siddha <[email protected]>
Cc: Jesse Barnes <[email protected]>
Cc: Dave Airlie <[email protected]>
LKML-Reference: <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
---
arch/x86/pci/i386.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/arch/x86/pci/i386.c b/arch/x86/pci/i386.c
index 5ead808..f234a37 100644
--- a/arch/x86/pci/i386.c
+++ b/arch/x86/pci/i386.c
@@ -319,6 +319,9 @@ int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
return -EINVAL;
}
flags = new_flags;
+ vma->vm_page_prot = __pgprot(
+ (pgprot_val(vma->vm_page_prot) & ~_PAGE_CACHE_MASK) |
+ flags);
}
if (((vma->vm_pgoff < max_low_pfn_mapped) ||
Commit-ID: 9cdec049389ce2c324fd1ec508a71528a27d4a07
Gitweb: http://git.kernel.org/tip/9cdec049389ce2c324fd1ec508a71528a27d4a07
Author: Pallipadi, Venkatesh <[email protected]>
AuthorDate: Mon, 23 Mar 2009 12:07:20 -0700
Committer: Ingo Molnar <[email protected]>
CommitDate: Tue, 24 Mar 2009 10:42:35 +0100
x86, PAT, PCI: Change vma prot in pci_mmap to reflect inherited prot
While looking at the issue in the thread:
http://marc.info/?l=dri-devel&m=123606627824556&w=2
noticed a bug in pci PAT code and memory type setting.
PCI mmap code did not set the proper protection in vma, when it
inherited protection in reserve_memtype. This bug only affects
the case where there exists a WC mapping before X does an mmap
with /proc or /sys pci interface. This will cause X userlevel
mmap from /proc or /sysfs to fail on fork.
Reported-by: Kevin Winchester <[email protected]>
Signed-off-by: Venkatesh Pallipadi <[email protected]>
Signed-off-by: Suresh Siddha <[email protected]>
Cc: Jesse Barnes <[email protected]>
Cc: Dave Airlie <[email protected]>
Cc: <[email protected]>
LKML-Reference: <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
---
arch/x86/pci/i386.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/arch/x86/pci/i386.c b/arch/x86/pci/i386.c
index 5ead808..f234a37 100644
--- a/arch/x86/pci/i386.c
+++ b/arch/x86/pci/i386.c
@@ -319,6 +319,9 @@ int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
return -EINVAL;
}
flags = new_flags;
+ vma->vm_page_prot = __pgprot(
+ (pgprot_val(vma->vm_page_prot) & ~_PAGE_CACHE_MASK) |
+ flags);
}
if (((vma->vm_pgoff < max_low_pfn_mapped) ||
Pallipadi, Venkatesh wrote:
> On Sat, Mar 21, 2009 at 04:05:48PM -0700, Kevin Winchester wrote:
>> Pallipadi, Venkatesh wrote:
>>> Kevin,
>>>
>>> Can you please send me the output of
>>> # cat /debug/x86/pat_memtype_list
>>>
>>> (with debugfs mounted at /debug) as soon as you login into X and also
>>> when you start seeing these errors with etracer and glxinfo.
>>>
>> Here is the output before attempting to run glxinfo:
>> : :
>> : :
>>
>> Does that help track down the problem? I am about to try disabling PAT
>> in my config to see if that fixes things.
>>
>
> Can you please try the patch below and let me whether it helps.
>
> Thanks,
> Venki
>
> x86, PAT: Change vma prot in pci_mmap to reflect inherited prot
>
> While looking at the issue in the thread
> http://marc.info/?l=dri-devel&m=123606627824556&w=2
> noticed a bug in pci PAT code and memory type setting.
>
> pci mmap code did not set the proper protection in vma, when it
> inherited protection in reserve_memtype. This bug only affects
> the case where there exists a WC mapping before X does an mmap
> with /proc or /sys pci interface. This will cause X userlevel
> mmap from /proc or /sysfs to fail on fork.
>
> Signed-off-by: Venkatesh Pallipadi <[email protected]>
> Signed-off-by: Suresh Siddha <[email protected]>
>
> diff --git a/arch/x86/pci/i386.c b/arch/x86/pci/i386.c
> index 5ead808..f234a37 100644
> --- a/arch/x86/pci/i386.c
> +++ b/arch/x86/pci/i386.c
> @@ -319,6 +319,9 @@ int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
> return -EINVAL;
> }
> flags = new_flags;
> + vma->vm_page_prot = __pgprot(
> + (pgprot_val(vma->vm_page_prot) & ~_PAGE_CACHE_MASK) |
> + flags);
> }
>
> if (((vma->vm_pgoff < max_low_pfn_mapped) ||
This patch fixes the problem for me - no more errors in my dmesg. I suppose that I also
did update to the latest mainline as well, so it could possibly have been some other patch
instead. If you think there is a big risk of that, let me know and I'll repeat the test
and make sure that this patch is the only difference.
Thanks,
--
Kevin Winchester
* Kevin Winchester <[email protected]> wrote:
> Pallipadi, Venkatesh wrote:
> > On Sat, Mar 21, 2009 at 04:05:48PM -0700, Kevin Winchester wrote:
> >> Pallipadi, Venkatesh wrote:
> >>> Kevin,
> >>>
> >>> Can you please send me the output of
> >>> # cat /debug/x86/pat_memtype_list
> >>>
> >>> (with debugfs mounted at /debug) as soon as you login into X and also
> >>> when you start seeing these errors with etracer and glxinfo.
> >>>
> >> Here is the output before attempting to run glxinfo:
> >> : :
> >> : :
> >>
> >> Does that help track down the problem? I am about to try disabling PAT
> >> in my config to see if that fixes things.
> >>
> >
> > Can you please try the patch below and let me whether it helps.
> >
> > Thanks,
> > Venki
> >
> > x86, PAT: Change vma prot in pci_mmap to reflect inherited prot
> >
> > While looking at the issue in the thread
> > http://marc.info/?l=dri-devel&m=123606627824556&w=2
> > noticed a bug in pci PAT code and memory type setting.
> >
> > pci mmap code did not set the proper protection in vma, when it
> > inherited protection in reserve_memtype. This bug only affects
> > the case where there exists a WC mapping before X does an mmap
> > with /proc or /sys pci interface. This will cause X userlevel
> > mmap from /proc or /sysfs to fail on fork.
> >
> > Signed-off-by: Venkatesh Pallipadi <[email protected]>
> > Signed-off-by: Suresh Siddha <[email protected]>
> >
> > diff --git a/arch/x86/pci/i386.c b/arch/x86/pci/i386.c
> > index 5ead808..f234a37 100644
> > --- a/arch/x86/pci/i386.c
> > +++ b/arch/x86/pci/i386.c
> > @@ -319,6 +319,9 @@ int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
> > return -EINVAL;
> > }
> > flags = new_flags;
> > + vma->vm_page_prot = __pgprot(
> > + (pgprot_val(vma->vm_page_prot) & ~_PAGE_CACHE_MASK) |
> > + flags);
> > }
> >
> > if (((vma->vm_pgoff < max_low_pfn_mapped) ||
>
> This patch fixes the problem for me - no more errors in my dmesg.
> I suppose that I also did update to the latest mainline as well,
> so it could possibly have been some other patch instead. If you
> think there is a big risk of that, let me know and I'll repeat the
> test and make sure that this patch is the only difference.
No, there was no fix in this area mainline, so it's this patch. I've
queued up the fix for the .30 merge window with a -stable backport
tag - so it will show up in .29.1 or .29.2 if it remains
problem-free.
Thanks a lot for your testing! Below is the final commit.
Ingo
---------------->
>From 9cdec049389ce2c324fd1ec508a71528a27d4a07 Mon Sep 17 00:00:00 2001
From: Pallipadi, Venkatesh <[email protected]>
Date: Mon, 23 Mar 2009 12:07:20 -0700
Subject: [PATCH] x86, PAT, PCI: Change vma prot in pci_mmap to reflect inherited prot
While looking at the issue in the thread:
http://marc.info/?l=dri-devel&m=123606627824556&w=2
noticed a bug in pci PAT code and memory type setting.
PCI mmap code did not set the proper protection in vma, when it
inherited protection in reserve_memtype. This bug only affects
the case where there exists a WC mapping before X does an mmap
with /proc or /sys pci interface. This will cause X userlevel
mmap from /proc or /sysfs to fail on fork.
Reported-by: Kevin Winchester <[email protected]>
Signed-off-by: Venkatesh Pallipadi <[email protected]>
Signed-off-by: Suresh Siddha <[email protected]>
Cc: Jesse Barnes <[email protected]>
Cc: Dave Airlie <[email protected]>
Cc: <[email protected]>
LKML-Reference: <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
---
arch/x86/pci/i386.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/arch/x86/pci/i386.c b/arch/x86/pci/i386.c
index 5ead808..f234a37 100644
--- a/arch/x86/pci/i386.c
+++ b/arch/x86/pci/i386.c
@@ -319,6 +319,9 @@ int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
return -EINVAL;
}
flags = new_flags;
+ vma->vm_page_prot = __pgprot(
+ (pgprot_val(vma->vm_page_prot) & ~_PAGE_CACHE_MASK) |
+ flags);
}
if (((vma->vm_pgoff < max_low_pfn_mapped) ||
On Tue, 24 Mar 2009 23:25:16 +0100
Ingo Molnar <[email protected]> wrote:
> No, there was no fix in this area mainline, so it's this patch. I've
> queued up the fix for the .30 merge window with a -stable backport
> tag - so it will show up in .29.1 or .29.2 if it remains
> problem-free.
>
> Thanks a lot for your testing! Below is the final commit.
I'm running 2.6.29.1 which has this patch but I'm still seeing an insane
number of these. I can't trigger them just by running glxinfo like
Kevin, however opening a few tabs containing large images in firefox does the
trick and also freezes my system for about a minute.
cat /debug/x86/pat_memtype_list before the bug gives me ~17000 lines, of the form
write-combining @ 0xeff70000-0xeff71000
write-combining @ 0xeff71000-0xeff72000
write-combining @ 0xeff72000-0xeff73000
write-combining @ 0xeff73000-0xeff74000
write-combining @ 0xeff74000-0xeff75000
write-combining @ 0xeff75000-0xeff76000
write-combining @ 0xeff76000-0xeff77000
write-combining @ 0xeff77000-0xeff78000
write-combining @ 0xeff78000-0xeff79000
write-combining @ 0xeff79000-0xeff7a000
checking pat_memtype_list after triggering the bug produced ~25000 lines, so
I'm thinking a diff isn't really helpful.
you can find my kernel log @
http://dev.gentoo.org/~dirtyepic/misc/logs/20090508-kern.log
what other info do you need?
--
gcc-porting, by design, by neglect
treecleaner, for a fact or just for effect
wxwidgets @ gentoo EFFD 380E 047A 4B51 D2BD C64F 8AA8 8346 F9A4 0662
On Wed, Apr 8, 2009 at 10:00 PM, Ryan Hill <[email protected]> wrote:
> I'm running 2.6.29.1 which has this patch but I'm still seeing an insane
> number of these. I can't trigger them just by running glxinfo like
> Kevin, however opening a few tabs containing large images in firefox does the
> trick and also freezes my system for about a minute.
...
> wxwidgets @ gentoo EFFD 380E 047A 4B51 D2BD C64F 8AA8 8346 F9A4 0662
(replying from off-list)
100% "me too" but in Fedora rawhide--so it does not appear to be a
distro-specific patch. Exact same reproduction criteria.