Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757577Ab3G3VXT (ORCPT ); Tue, 30 Jul 2013 17:23:19 -0400 Received: from smtp1.it.da.ut.ee ([193.40.5.66]:51530 "EHLO smtp1.it.da.ut.ee" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755523Ab3G3VXN (ORCPT ); Tue, 30 Jul 2013 17:23:13 -0400 Date: Wed, 31 Jul 2013 00:23:09 +0300 (EEST) From: Meelis Roos To: Linux Kernel list , dri-devel@lists.freedesktop.org Subject: 3.11-rc3: radeon WARNING at kernel/workqueue.c:1378 __queue_work+0x132/0x16d() Message-ID: User-Agent: Alpine 1.00 (SOC 882 2007-12-20) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 116436 Lines: 3720 Just got this WARNING while loading radeon driver on a test PC that was running 3.10 fine (full dmesg below). The machine is a Intel 850 chipst PC with AGP Radeon 7000 and no monitor attached. lspci and config are also below. Linux version 3.11.0-rc3 (mroos@d850) (gcc version 4.8.1 (Debian 4.8.1-3) ) #48 Mon Jul 29 12:54:00 EEST 2013 e820: BIOS-provided physical RAM map: BIOS-e820: [mem 0x0000000000000000-0x000000000009bbff] usable BIOS-e820: [mem 0x000000000009bc00-0x000000000009bfff] reserved BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved BIOS-e820: [mem 0x0000000000100000-0x000000003ffbffff] usable BIOS-e820: [mem 0x000000003ffc0000-0x000000003fff7fff] ACPI data BIOS-e820: [mem 0x000000003fff8000-0x000000003fffffff] ACPI NVS BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved BIOS-e820: [mem 0x00000000ffb80000-0x00000000ffbfffff] reserved BIOS-e820: [mem 0x00000000fff00000-0x00000000ffffffff] reserved Notice: NX (Execute Disable) protection missing in CPU! Legacy DMI 2.3 present. DMI: MicroLink /D850MV , BIOS MV85010A.86A.0067.P24.0304081124 04/08/2003 e820: update [mem 0x00000000-0x00000fff] usable ==> reserved e820: remove [mem 0x000a0000-0x000fffff] usable e820: last_pfn = 0x3ffc0 max_arch_pfn = 0x100000 MTRR default type: uncachable MTRR fixed ranges enabled: 00000-9FFFF write-back A0000-BFFFF uncachable C0000-CFFFF write-protect D0000-DFFFF uncachable E0000-FFFFF write-protect MTRR variable ranges enabled: 0 base 000000000 mask FC0000000 write-back 1 disabled 2 disabled 3 disabled 4 disabled 5 disabled 6 disabled 7 disabled x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 Warning only 895MB will be used. Use a HIGHMEM enabled kernel. found SMP MP-table at [mem 0x000ff780-0x000ff78f] mapped at [c00ff780] initial memory mapped: [mem 0x00000000-0x017fffff] Base memory trampoline at [c0097000] 97000 size 16384 init_memory_mapping: [mem 0x00000000-0x000fffff] [mem 0x00000000-0x000fffff] page 4k init_memory_mapping: [mem 0x37800000-0x37bfffff] [mem 0x37800000-0x37bfffff] page 2M init_memory_mapping: [mem 0x30000000-0x377fffff] [mem 0x30000000-0x377fffff] page 2M init_memory_mapping: [mem 0x00100000-0x2fffffff] [mem 0x00100000-0x003fffff] page 4k [mem 0x00400000-0x2fffffff] page 2M init_memory_mapping: [mem 0x37c00000-0x37f9ffff] [mem 0x37c00000-0x37f9ffff] page 4k BRK [0x013f2000, 0x013f2fff] PGTABLE ACPI: RSDP 000ff980 00014 (v00 AMI ) ACPI: RSDT 3fff0000 0002C (v01 D850MV MV85010A 20030408 MSFT 00001011) ACPI: FACP 3fff1000 00074 (v01 D850MV MV85010A 20030408 MSFT 00001011) ACPI: DSDT 3ffe0000 03954 (v01 D850MV MV85010A 00000010 MSFT 0100000B) ACPI: FACS 3fff8000 00040 ACPI: APIC 3ffe3954 00068 (v01 D850MV MV85010A 20030408 MSFT 00001011) ACPI: Local APIC address 0xfee00000 895MB LOWMEM available. mapped low ram: 0 - 37fa0000 low ram: 0 - 37fa0000 Zone ranges: DMA [mem 0x00001000-0x00ffffff] Normal [mem 0x01000000-0x37f9ffff] Movable zone start for each node Early memory node ranges node 0: [mem 0x00001000-0x0009afff] node 0: [mem 0x00100000-0x3ffbffff] On node 0 totalpages: 229178 DMA zone: 32 pages used for memmap DMA zone: 0 pages reserved DMA zone: 3994 pages, LIFO batch:0 Normal zone: 1760 pages used for memmap Normal zone: 225184 pages, LIFO batch:31 Using APIC driver default ACPI: PM-Timer IO Port: 0x408 ACPI: Local APIC address 0xfee00000 ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] disabled) ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1]) ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23 ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) ACPI: IRQ0 used by override. ACPI: IRQ2 used by override. ACPI: IRQ9 used by override. Using ACPI (MADT) for SMP configuration information nr_irqs_gsi: 40 PM: Registered nosave memory: [mem 0x0009b000-0x0009bfff] PM: Registered nosave memory: [mem 0x0009c000-0x000dffff] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] e820: [mem 0x40000000-0xfebfffff] available for PCI devices pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 pcpu-alloc: [0] 0 Built 1 zonelists in Zone order, mobility grouping on. Total pages: 227386 Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.11.0-rc3 root=/dev/sda1 ro PID hash table entries: 4096 (order: 2, 16384 bytes) Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) Initializing CPU#0 Memory: 903552K/916712K available (2259K kernel code, 249K rwdata, 936K rodata, 296K init, 260K bss, 13160K reserved) virtual kernel memory layout: fixmap : 0xfffa2000 - 0xfffff000 ( 372 kB) vmalloc : 0xf87a0000 - 0xfffa0000 ( 120 MB) lowmem : 0xc0000000 - 0xf7fa0000 ( 895 MB) .init : 0xc1360000 - 0xc13aa000 ( 296 kB) .data : 0xc123516a - 0xc135f580 (1193 kB) .text : 0xc1000000 - 0xc123516a (2260 kB) Checking if this processor honours the WP bit even in supervisor mode...Ok. SLUB: HWalign=128, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 NR_IRQS:2304 nr_irqs:256 16 CPU 0 irqstacks, hard=f7008000 soft=f700a000 Console: colour VGA+ 80x25 console [tty0] enabled tsc: Fast TSC calibration failed tsc: PIT calibration matches PMTIMER. 1 loops tsc: Detected 1993.873 MHz processor Calibrating delay loop (skipped), value calculated using timer frequency.. 3987.74 BogoMIPS (lpj=7975492) pid_max: default: 32768 minimum: 301 Mount-cache hash table entries: 512 mce: CPU supports 4 MCE banks CPU0: Thermal monitoring enabled (TM1) Last level iTLB entries: 4KB 64, 2MB 64, 4MB 64 Last level dTLB entries: 4KB 64, 2MB 0, 4MB 64 tlb_flushall_shift: 6 CPU: Intel(R) Pentium(R) 4 CPU 2.00GHz (fam: 0f, model: 02, stepping: 04) ACPI: Core revision 20130517 ACPI: All ACPI Tables successfully acquired Performance Events: Netburst events, Netburst P4/Xeon PMU driver. ... version: 0 ... bit width: 40 ... generic registers: 18 ... value mask: 000000ffffffffff ... max period: 0000007fffffffff ... fixed-purpose events: 0 ... event mask: 000000000003ffff Enabling APIC mode: Flat. Using 1 I/O APICs ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 PM: Registering ACPI NVS region [mem 0x3fff8000-0x3fffffff] (32768 bytes) NET: Registered protocol family 16 ACPI: bus type PCI registered PCI: PCI BIOS revision 2.10 entry at 0xfda95, last bus=2 PCI: Using configuration type 1 for base access bio: create slab at 0 ACPI: Added _OSI(Module Device) ACPI: Added _OSI(Processor Device) ACPI: Added _OSI(3.0 _SCP Extensions) ACPI: Added _OSI(Processor Aggregator Device) ACPI: EC: Look up EC in DSDT ACPI: Executed 1 blocks of module-level executable AML code ACPI: Interpreter enabled ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20130517/hwxface-571) ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S3_] (20130517/hwxface-571) ACPI: (supports S0 S1 S4 S5) ACPI: Using IOAPIC for interrupt routing PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug ACPI: No dock devices found. ACPI: Power Resource [FDDP] (off) ACPI: Power Resource [URP1] (off) ACPI: Power Resource [URP2] (off) ACPI: Power Resource [LPTP] (off) ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) acpi PNP0A03:00: host bridge window [io 0x0000-0x0cf7] (ignored) acpi PNP0A03:00: host bridge window [io 0x0d00-0xffff] (ignored) acpi PNP0A03:00: host bridge window [mem 0x40000000-0xffafffff] (ignored) PCI: root bus 00: using default resources acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. PCI host bridge to bus 0000:00 pci_bus 0000:00: root bus resource [bus 00-ff] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] pci_bus 0000:00: root bus resource [mem 0x00000000-0xffffffff] pci 0000:00:00.0: [8086:2530] type 00 class 0x060000 pci 0000:00:00.0: reg 0x10: [mem 0xe0000000-0xefffffff pref] pci 0000:00:01.0: [8086:2532] type 01 class 0x060400 pci 0000:00:1e.0: [8086:244e] type 01 class 0x060400 pci 0000:00:1e.0: System wakeup disabled by ACPI pci 0000:00:1f.0: [8086:2440] type 00 class 0x060100 pci 0000:00:1f.0: address space collision: [io 0x0400-0x047f] conflicts with ACPI CPU throttle [??? 0x00000410-0x00000415 flags 0x80000000] pci 0000:00:1f.0: quirk: [io 0x0500-0x053f] claimed by ICH4 GPIO pci 0000:00:1f.1: [8086:244b] type 00 class 0x010180 pci 0000:00:1f.1: reg 0x20: [io 0xffa0-0xffaf] pci 0000:00:1f.2: [8086:2442] type 00 class 0x0c0300 pci 0000:00:1f.2: reg 0x20: [io 0xef40-0xef5f] pci 0000:00:1f.2: System wakeup disabled by ACPI pci 0000:00:1f.3: [8086:2443] type 00 class 0x0c0500 pci 0000:00:1f.3: reg 0x20: [io 0xefa0-0xefaf] pci 0000:00:1f.3: System wakeup disabled by ACPI pci 0000:00:1f.4: [8086:2444] type 00 class 0x0c0300 pci 0000:00:1f.4: reg 0x20: [io 0xef80-0xef9f] pci 0000:00:1f.4: System wakeup disabled by ACPI pci 0000:00:1f.5: [8086:2445] type 00 class 0x040100 pci 0000:00:1f.5: reg 0x10: [io 0xe800-0xe8ff] pci 0000:00:1f.5: reg 0x14: [io 0xef00-0xef3f] pci 0000:01:00.0: [1002:5159] type 00 class 0x030000 pci 0000:01:00.0: reg 0x10: [mem 0xd0000000-0xd7ffffff pref] pci 0000:01:00.0: reg 0x14: [io 0xc800-0xc8ff] pci 0000:01:00.0: reg 0x18: [mem 0xff8f0000-0xff8fffff] pci 0000:01:00.0: reg 0x30: [mem 0xff8c0000-0xff8dffff pref] pci 0000:01:00.0: supports D1 D2 pci 0000:00:01.0: PCI bridge to [bus 01] pci 0000:00:01.0: bridge window [io 0xc000-0xcfff] pci 0000:00:01.0: bridge window [mem 0xff800000-0xff8fffff] pci 0000:00:01.0: bridge window [mem 0xce900000-0xde9fffff pref] pci 0000:02:08.0: [8086:2449] type 00 class 0x020000 pci 0000:02:08.0: reg 0x10: [mem 0xff9ff000-0xff9fffff] pci 0000:02:08.0: reg 0x14: [io 0xdf00-0xdf3f] pci 0000:02:08.0: supports D1 D2 pci 0000:02:08.0: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:00:1e.0: PCI bridge to [bus 02] (subtractive decode) pci 0000:00:1e.0: bridge window [io 0xd000-0xdfff] pci 0000:00:1e.0: bridge window [mem 0xff900000-0xff9fffff] pci 0000:00:1e.0: bridge window [mem 0xdea00000-0xdeafffff pref] pci 0000:00:1e.0: bridge window [io 0x0000-0xffff] (subtractive decode) pci 0000:00:1e.0: bridge window [mem 0x00000000-0xffffffff] (subtractive decode) pci_bus 0000:00: on NUMA node 0 acpi PNP0A03:00: Unable to request _OSC control (_OSC support mask: 0x08) ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 14 15) ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 *9 10 11 12 14 15) ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled. ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 7 9 10 11 12 14 15) ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 *11 12 14 15) ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled. ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled. ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 *10 11 12 14 15) ACPI: Enabled 1 GPEs in block 10 to 1F ACPI: \_SB_.PCI0: notify handler is installed Found 1 acpi root devices vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none vgaarb: loaded vgaarb: bridge control possible 0000:01:00.0 SCSI subsystem initialized ACPI: bus type ATA registered libata version 3.00 loaded. PCI: Using ACPI for IRQ routing PCI: pci_cache_line_size set to 64 bytes e820: reserve RAM buffer [mem 0x0009bc00-0x0009ffff] e820: reserve RAM buffer [mem 0x3ffc0000-0x3fffffff] Switched to clocksource refined-jiffies pnp: PnP ACPI init ACPI: bus type PNP registered system 00:00: [io 0x04d0-0x04d1] has been reserved system 00:00: [io 0x0884-0x0885] has been reserved system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) system 00:01: [io 0x0400-0x047f] could not be reserved system 00:01: [io 0x0500-0x053f] has been reserved system 00:01: [io 0x0800-0x087f] has been reserved system 00:01: [mem 0xfec00000-0xfec00fff] could not be reserved system 00:01: [mem 0xfee00000-0xfee00fff] has been reserved system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) pnp 00:02: [dma 4] pnp 00:02: Plug and Play ACPI device, IDs PNP0200 (active) pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active) pnp 00:04: Plug and Play ACPI device, IDs PNP0800 (active) pnp 00:05: Plug and Play ACPI device, IDs PNP0c04 (active) pnp 00:06: Plug and Play ACPI device, IDs PNP0f03 PNP0f13 (active) pnp 00:07: Plug and Play ACPI device, IDs PNP0303 PNP030b (active) pnp 00:08: [dma 2] pnp 00:08: Plug and Play ACPI device, IDs PNP0700 (active) pnp 00:09: Plug and Play ACPI device, IDs PNP0501 (active) pnp 00:0a: Plug and Play ACPI device, IDs PNP0501 (active) pnp 00:0b: [dma 3] pnp 00:0b: Plug and Play ACPI device, IDs PNP0401 (active) pnp 00:0c: Plug and Play ACPI device, IDs INT0800 (active) system 00:0d: [mem 0x00000000-0x0009ffff] could not be reserved system 00:0d: [mem 0x000e0000-0x000fffff] could not be reserved system 00:0d: [mem 0x00100000-0x3fffffff] could not be reserved system 00:0d: Plug and Play ACPI device, IDs PNP0c01 (active) pnp: PnP ACPI: found 14 devices ACPI: bus type PNP unregistered Switched to clocksource acpi_pm pci 0000:00:1f.0: BAR 7: [io 0x0400-0x047f] has bogus alignment pci 0000:00:01.0: PCI bridge to [bus 01] pci 0000:00:01.0: bridge window [io 0xc000-0xcfff] pci 0000:00:01.0: bridge window [mem 0xff800000-0xff8fffff] pci 0000:00:01.0: bridge window [mem 0xce900000-0xde9fffff pref] pci 0000:00:1e.0: PCI bridge to [bus 02] pci 0000:00:1e.0: bridge window [io 0xd000-0xdfff] pci 0000:00:1e.0: bridge window [mem 0xff900000-0xff9fffff] pci 0000:00:1e.0: bridge window [mem 0xdea00000-0xdeafffff pref] pci 0000:00:1e.0: setting latency timer to 64 pci_bus 0000:00: resource 4 [io 0x0000-0xffff] pci_bus 0000:00: resource 5 [mem 0x00000000-0xffffffff] pci_bus 0000:01: resource 0 [io 0xc000-0xcfff] pci_bus 0000:01: resource 1 [mem 0xff800000-0xff8fffff] pci_bus 0000:01: resource 2 [mem 0xce900000-0xde9fffff pref] pci_bus 0000:02: resource 0 [io 0xd000-0xdfff] pci_bus 0000:02: resource 1 [mem 0xff900000-0xff9fffff] pci_bus 0000:02: resource 2 [mem 0xdea00000-0xdeafffff pref] pci_bus 0000:02: resource 4 [io 0x0000-0xffff] pci_bus 0000:02: resource 5 [mem 0x00000000-0xffffffff] NET: Registered protocol family 2 TCP established hash table entries: 8192 (order: 4, 65536 bytes) TCP bind hash table entries: 8192 (order: 3, 32768 bytes) TCP: Hash tables configured (established 8192 bind 8192) TCP: reno registered UDP hash table entries: 512 (order: 1, 8192 bytes) UDP-Lite hash table entries: 512 (order: 1, 8192 bytes) NET: Registered protocol family 1 pci 0000:01:00.0: Boot video device pci 0000:02:08.0: Firmware left e100 interrupts enabled; disabling PCI: CLS 32 bytes, default 64 msgmni has been set to 1764 alg: No test for stdrng (krng) Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) io scheduler noop registered io scheduler cfq registered (default) Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled 00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A 00:0a: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A ata_piix 0000:00:1f.1: version 2.13 ata_piix 0000:00:1f.1: setting latency timer to 64 scsi0 : ata_piix scsi1 : ata_piix ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xffa0 irq 14 ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xffa8 irq 15 e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI e100: Copyright(c) 1999-2006 Intel Corporation e100 0000:02:08.0 eth0: addr 0xff9ff000, irq 20, MAC addr 00:07:e9:94:ce:33 i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12 serio: i8042 KBD port at 0x60,0x64 irq 1 serio: i8042 AUX port at 0x60,0x64 irq 12 mousedev: PS/2 mouse device common for all mice rtc_cmos 00:03: RTC can wake from S4 rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0 rtc_cmos 00:03: alarms up to one month, 114 bytes nvram cpuidle: using governor ladder cpuidle: using governor menu TCP: cubic registered NET: Registered protocol family 17 Key type dns_resolver registered Using IPI Shortcut mode PM: Hibernation image not present or could not be loaded. rtc_cmos 00:03: setting system clock to 2013-07-29 10:05:08 UTC (1375092308) ata1.00: ATA-7: HDS728080PLAT20, PF2OA21B, max UDMA/133 ata1.00: 160836480 sectors, multi 16: LBA48 ata1.00: configured for UDMA/100 scsi 0:0:0:0: Direct-Access ATA HDS728080PLAT20 PF2O PQ: 0 ANSI: 5 sd 0:0:0:0: [sda] 160836480 512-byte logical blocks: (82.3 GB/76.6 GiB) sd 0:0:0:0: [sda] Write Protect is off sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sda: sda1 sda2 < sda5 > sd 0:0:0:0: [sda] Attached SCSI disk ata2.01: ATAPI: LITE-ON LTR-32123S, XS0R, max UDMA/33 ata2.01: configured for UDMA/33 scsi 1:0:1:0: CD-ROM LITE-ON LTR-32123S XS0R PQ: 0 ANSI: 5 EXT4-fs (sda1): couldn't mount as ext3 due to feature incompatibilities EXT4-fs (sda1): couldn't mount as ext2 due to feature incompatibilities EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) VFS: Mounted root (ext4 filesystem) readonly on device 8:1. Freeing unused kernel memory: 296K (c1360000 - c13aa000) tsc: Refined TSC clocksource calibration: 1993.938 MHz Switched to clocksource tsc input: PC Speaker as /devices/platform/pcspkr/input/input0 sr0: scsi3-mmc drive: 22x/40x writer cd/rw xa/form2 cdda tray cdrom: Uniform CD-ROM driver Revision: 3.20 sr 1:0:1:0: Attached scsi CD-ROM sr0 microcode: CPU0 sig=0xf24, pf=0x4, revision=0xf input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1 ACPI: Power Button [PBTN] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 ACPI: Power Button [PWRF] Linux agpgart interface v0.103 ACPI: bus type USB registered usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb intel_rng: Firmware space is locked read-only. If you can't or intel_rng: don't want to disable this in firmware setup, and if intel_rng: you are certain that your system has a functional intel_rng: RNG, try using the 'no_fwh_detect' option. sd 0:0:0:0: Attached scsi generic sg0 type 0 sr 1:0:1:0: Attached scsi generic sg1 type 5 Floppy drive(s): fd0 is 1.44M agpgart-intel 0000:00:00.0: Intel i850 Chipset agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xe0000000 FDC 0 is a post-1991 82077 ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver uhci_hcd: USB Universal Host Controller Interface driver uhci_hcd 0000:00:1f.2: setting latency timer to 64 uhci_hcd 0000:00:1f.2: UHCI Host Controller uhci_hcd 0000:00:1f.2: new USB bus registered, assigned bus number 1 uhci_hcd 0000:00:1f.2: irq 19, io base 0x0000ef40 usb usb1: New USB device found, idVendor=1d6b, idProduct=0001 usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb1: Product: UHCI Host Controller usb usb1: Manufacturer: Linux 3.11.0-rc3 uhci_hcd usb usb1: SerialNumber: 0000:00:1f.2 hub 1-0:1.0: USB hub found hub 1-0:1.0: 2 ports detected uhci_hcd 0000:00:1f.4: setting latency timer to 64 uhci_hcd 0000:00:1f.4: UHCI Host Controller uhci_hcd 0000:00:1f.4: new USB bus registered, assigned bus number 2 uhci_hcd 0000:00:1f.4: irq 23, io base 0x0000ef80 usb usb2: New USB device found, idVendor=1d6b, idProduct=0001 usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb2: Product: UHCI Host Controller usb usb2: Manufacturer: Linux 3.11.0-rc3 uhci_hcd usb usb2: SerialNumber: 0000:00:1f.4 hub 2-0:1.0: USB hub found hub 2-0:1.0: 2 ports detected parport_pc 00:0b: reported by Plug and Play ACPI parport0: PC-style at 0x378 (0x778), irq 7, dma 3 [PCSPP,TRISTATE,COMPAT,ECP,DMA] [drm] Initialized drm 1.1.0 20060810 ACPI Warning: 0x00000500-0x0000052f SystemIO conflicts with Region \GLED 1 (20130517/utaddress-251) ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver usb 2-2: new full-speed USB device number 2 using uhci_hcd snd_intel8x0 0000:00:1f.5: setting latency timer to 64 microcode: CPU0 sig=0xf24, pf=0x4, revision=0xf microcode: CPU0 updated to revision 0x1e, date = 2003-06-05 microcode: Microcode Update Driver: v2.00 , Peter Oruba usb 2-2: New USB device found, idVendor=0424, idProduct=0140 usb 2-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0 hub 2-2:1.0: USB hub found hub 2-2:1.0: 4 ports detected [drm] radeon kernel modesetting enabled. [drm] initializing kernel modesetting (RV100 0x1002:0x5159 0x2023:0x148C). [drm] register mmio base: 0xFF8F0000 [drm] register mmio size: 65536 agpgart-intel 0000:00:00.0: AGP 2.0 bridge agpgart-intel 0000:00:00.0: putting AGP V2 device into 4x mode radeon 0000:01:00.0: putting AGP V2 device into 4x mode radeon 0000:01:00.0: GTT: 256M 0xE0000000 - 0xEFFFFFFF radeon 0000:01:00.0: VRAM: 128M 0x00000000D0000000 - 0x00000000D7FFFFFF (32M used) [drm] Detected VRAM RAM=128M, BAR=128M [drm] RAM width 64bits DDR [TTM] Zone kernel: Available graphics memory: 451924 kiB [TTM] Initializing pool allocator [drm] radeon: 32M of VRAM memory ready [drm] radeon: 256M of GTT memory ready. radeon 0000:01:00.0: WB disabled radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x00000000e0000000 and cpu addr 0xf87e2000 [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). [drm] Driver supports precise vblank timestamp query. ------------[ cut here ]------------ WARNING: CPU: 0 PID: 243 at kernel/workqueue.c:1378 __queue_work+0x132/0x16d() Modules linked in: radeon(+) mperf snd_intel8x0(+) drm_kms_helper snd_ac97_codec ttm ac97_bus lpc_ich drm snd_pcm snd_page_alloc mfd_core cfbfillrect parport_pc parport cfbimgblt cfbcopyarea i2c_algo_bit uhci_hcd ehci_hcd backlight evdev intel_agp floppy sg snd_timer intel_gtt usbcore processor snd agpgart psmouse rng_core button microcode thermal_sys sr_mod i2c_i801 soundcore usb_common cdrom pcspkr i2c_core CPU: 0 PID: 243 Comm: modprobe Not tainted 3.11.0-rc3 #48 Hardware name: MicroLink /D850MV , BIOS MV85010A.86A.0067.P24.0304081124 04/08/2003 c12319b3 c1022600 c12c0968 00000000 000000f3 c12c18ac 00000562 c1031010 c1031010 f7794500 f700f500 f71056b0 00000000 c102269e 00000009 00000000 c1031010 00000082 00000082 c13b9618 00000400 000001aa 00000001 00000286 Call Trace: [] ? dump_stack+0xa/0x13 [] ? warn_slowpath_common+0x75/0x8a [] ? __queue_work+0x132/0x16d [] ? __queue_work+0x132/0x16d [] ? warn_slowpath_null+0x1b/0x1f [] ? __queue_work+0x132/0x16d [] ? queue_work_on+0x30/0x40 [] ? r100_irq_process+0x16d/0x1e6 [radeon] [] ? radeon_driver_irq_preinstall_kms+0xc2/0xc5 [radeon] [] ? drm_irq_install+0xb2/0x1ac [drm] [] ? drm_vblank_init+0x196/0x1d2 [drm] [] ? radeon_irq_kms_init+0x33/0xc6 [radeon] [] ? r100_startup+0x1a3/0x1d6 [radeon] [] ? radeon_ttm_init+0x26e/0x287 [radeon] [] ? r100_init+0x2b3/0x309 [radeon] [] ? vga_client_register+0x39/0x40 [] ? radeon_device_init+0x54b/0x61b [radeon] [] ? cail_mc_write+0x13/0x13 [radeon] [] ? radeon_driver_load_kms+0x82/0xda [radeon] [] ? drm_get_pci_dev+0x136/0x22d [drm] [] ? radeon_pci_probe+0x6c/0x86 [radeon] [] ? pci_device_probe+0x4c/0x83 [] ? driver_probe_device+0x80/0x184 [] ? pci_match_id+0x18/0x36 [] ? __driver_attach+0x44/0x5f [] ? bus_for_each_dev+0x50/0x5a [] ? driver_attach+0x14/0x16 [] ? __device_attach+0x28/0x28 [] ? bus_add_driver+0xd6/0x1bf [] ? driver_register+0x78/0xcf [] ? 0xf8ba7fff [] ? do_one_initcall+0x8b/0x121 [] ? change_page_attr_clear+0x2e/0x33 [] ? 0xf8ba7fff [] ? set_memory_ro+0x1c/0x20 [] ? set_page_attributes+0x11/0x12 [] ? load_module+0x12fa/0x17e8 [] ? map_vm_area+0x22/0x31 [] ? SyS_init_module+0x67/0x7d [] ? sysenter_do_call+0x12/0x26 ---[ end trace ff78978d3ff2661f ]--- [drm] radeon: irq initialized. [drm] Loading R100 Microcode [drm] radeon: ring at 0x00000000E0001000 [drm] ring test succeeded in 1 usecs [drm] ib test succeeded in 0 usecs [drm] No TV DAC info found in BIOS [drm] Radeon Display Connectors [drm] Connector 0: [drm] VGA-1 [drm] DDC: 0x60 0x60 0x60 0x60 0x60 0x60 0x60 0x60 [drm] Encoders: [drm] CRT1: INTERNAL_DAC1 [drm] Connector 1: [drm] DVI-I-1 [drm] HPD1 [drm] DDC: 0x64 0x64 0x64 0x64 0x64 0x64 0x64 0x64 [drm] Encoders: [drm] CRT2: INTERNAL_DAC2 [drm] DFP1: INTERNAL_TMDS1 [drm] Connector 2: [drm] SVIDEO-1 [drm] Encoders: [drm] TV1: INTERNAL_DAC2 radeon 0000:01:00.0: No connectors reported connected with modes [drm] Cannot find any crtc or sizes - going 1024x768 [drm] fb mappable at 0xD0040000 [drm] vram apper at 0xD0000000 [drm] size 786432 [drm] fb depth is 8 [drm] pitch is 1024 fbcon: radeondrmfb (fb0) is primary device Console: switching to colour frame buffer device 128x48 radeon 0000:01:00.0: fb0: radeondrmfb frame buffer device radeon 0000:01:00.0: registered panic notifier [drm] Initialized radeon 2.34.0 20080528 for 0000:01:00.0 on minor 0 Error: Driver 'pcspkr' is already registered, aborting... intel8x0_measure_ac97_clock: measured 52075 usecs (2916 samples) intel8x0: clocking to 41145 Adding 1002492k swap on /dev/sda5. Priority:-1 extents:1 across:1002492k EXT4-fs (sda1): re-mounted. Opts: (null) EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro loop: module loaded smsc47m1: Found SMSC LPC47M14x ACPI Warning: 0x00000804-0x00000804 SystemIO conflicts with Region \_SB_.PCI0.SBRG.RNT3 1 (20130517/utaddress-251) ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver NET: Registered protocol family 10 IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready e100 0000:02:08.0 eth0: NIC Link is Up 100 Mbps Full Duplex IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready 00:00.0 Host bridge: Intel Corporation 82850 850 (Tehama) Chipset Host Bridge (MCH) (rev 04) Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- 00: 86 80 32 25 07 01 a0 00 04 00 04 06 00 20 01 00 10: 00 00 00 00 00 00 00 00 00 01 01 20 c0 c0 a0 02 20: 80 ff 80 ff 90 ce 90 de 00 00 00 00 00 00 00 00 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0a 00 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 04) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- 00: 86 80 4e 24 07 01 80 00 04 00 04 06 00 00 01 00 10: 00 00 00 00 00 00 00 00 00 02 02 20 d0 d0 80 02 20: 90 ff 90 ff a0 de a0 de 00 00 00 00 00 00 00 00 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 00 40: 00 28 20 20 00 00 00 00 00 00 00 00 00 00 00 00 50: 06 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 c0 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 10 00 08 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 01 00 02 00 03 00 c0 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 47 0f 00 00 00 00 00 00 00:1f.0 ISA bridge: Intel Corporation 82801BA ISA Bridge (LPC) (rev 04) Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR-