Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756268AbYFZWQE (ORCPT ); Thu, 26 Jun 2008 18:16:04 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754761AbYFZWPt (ORCPT ); Thu, 26 Jun 2008 18:15:49 -0400 Received: from gprs189-60.eurotel.cz ([160.218.189.60]:45358 "EHLO gprs189-60.eurotel.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753371AbYFZWPj (ORCPT ); Thu, 26 Jun 2008 18:15:39 -0400 Date: Fri, 27 Jun 2008 00:16:34 +0200 From: Pavel Machek To: Alok Kataria Cc: kernel list Subject: Re: [RFC PATCH] x86:Use cpu_khz for loops_per_jiffy calculation Message-ID: <20080626221634.GE18719@elf.ucw.cz> References: <20080603182014.79a38d03@infradead.org> <35f686220806032101h103152dat841818982aaa5052@mail.gmail.com> <20080604061637.6bab3f67@infradead.org> <1213924953.27983.52.camel@promb-2n-dhcp368.eng.vmware.com> <20080620113922.GG7439@elte.hu> <1213999593.31598.52.camel@promb-2n-dhcp368.eng.vmware.com> <20080624175753.GG5642@ucw.cz> <1214500831.3351.10.camel@promb-2n-dhcp368.eng.vmware.com> <20080626173536.GA16783@elf.ucw.cz> <1214503849.3351.35.camel@promb-2n-dhcp368.eng.vmware.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <1214503849.3351.35.camel@promb-2n-dhcp368.eng.vmware.com> X-Warning: Reading this can be dangerous to your mental health. User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 32655 Lines: 692 Hi! > > > > Some cpus can do loop in cycle , some need two cycles, some need half. > > > > > > Hi Pavel, > > > > > > When you say loops per jiffies has nothing to do with khz, by khz you > > > mean the cpu frequency, right ? > > > > Yes. > > > > > AFAIU in calibrate_delay_direct too we measure the amount by which timer > > > has ticked until DELAY_CALIBRATION_TICKS amount of jiffies has passed. > > > So IMO the code there too assumes that there is one loop per timer > > > cycle ? > > > > On my machine, it reports: > > > > delay using timer specific routine.. 3661.98 BogoMIPS (lpj=7323971) > > ... > > Detected 1828.828 MHz processor. > > > > (/proc/cpuinfo) > > model name : Genuine Intel(R) CPU T2400 @ 1.83GHz > > ... > > cpu MHz : 1000.000 > How is it 1000 here ? shouldn't this be 1830.xx cpufreq effect, I believe. > > bogomips : 3657.54 > > > > So you'd break it by setting lpj (aka bogomips) to cpu_khz, right? > > We are not setting it to cpu_khz but to tsc_khz, i am assuming that in > this case tsc_khz will be different than cpu_khz. Can you please mail me > the full dmesg log. Yes, but neither cpu_khz nor tsc_khz will be 3657 bogoMips, right? Anyway, here are my boot messages. Pavel Linux version 2.6.26-rc8 (pavel@amd) (gcc version 4.1.3 20071209 (prerelease) (Debian 4.1.2-18)) #310 SMP Thu Jun 26 00:09:08 CEST 2008 PAT disabled. Not yet verified on this CPU type. BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009f000 (usable) BIOS-e820: 000000000009f000 - 00000000000a0000 (reserved) BIOS-e820: 00000000000d2000 - 00000000000d4000 (reserved) BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000007f6d0000 (usable) BIOS-e820: 000000007f6d0000 - 000000007f6df000 (ACPI data) BIOS-e820: 000000007f6df000 - 000000007f700000 (ACPI NVS) BIOS-e820: 000000007f700000 - 0000000080000000 (reserved) BIOS-e820: 00000000f0000000 - 00000000f4000000 (reserved) BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved) BIOS-e820: 00000000fed00000 - 00000000fed00400 (reserved) BIOS-e820: 00000000fed14000 - 00000000fed1a000 (reserved) BIOS-e820: 00000000fed1c000 - 00000000fed90000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000ff800000 - 0000000100000000 (reserved) 1142MB HIGHMEM available. 896MB LOWMEM available. found SMP MP-table at [c00f67f0] 000f67f0 Entering add_active_range(0, 0, 521936) 0 entries of 256 used Zone PFN ranges: DMA 0 -> 4096 Normal 4096 -> 229376 HighMem 229376 -> 521936 Movable zone start PFN for each node early_node_map[1] active PFN ranges 0: 0 -> 521936 On node 0 totalpages: 521936 DMA zone: 32 pages used for memmap DMA zone: 0 pages reserved DMA zone: 4064 pages, LIFO batch:0 Normal zone: 1760 pages used for memmap Normal zone: 223520 pages, LIFO batch:31 HighMem zone: 2286 pages used for memmap HighMem zone: 290274 pages, LIFO batch:31 Movable zone: 0 pages used for memmap DMI present. ACPI: RSDP 000F67C0, 0024 (r2 LENOVO) ACPI: XSDT 7F6D191C, 0084 (r1 LENOVO TP-7B 2140 LTP 0) ACPI: FACP 7F6D1A00, 00F4 (r3 LENOVO TP-7B 2140 LNVO 1) ACPI Warning (tbfadt-0442): Optional field "Gpe1Block" has zero address or length: 000000000000102C/0 [20080321] ACPI: DSDT 7F6D1D90, CFB9 (r1 LENOVO TP-7B 2140 MSFT 100000E) ACPI: FACS 7F6F4000, 0040 ACPI: SSDT 7F6D1BB4, 01DC (r1 LENOVO TP-7B 2140 MSFT 100000E) ACPI: ECDT 7F6DED49, 0052 (r1 LENOVO TP-7B 2140 LNVO 1) ACPI: TCPA 7F6DED9B, 0032 (r2 LENOVO TP-7B 2140 LNVO 1) ACPI: APIC 7F6DEDCD, 0068 (r1 LENOVO TP-7B 2140 LNVO 1) ACPI: MCFG 7F6DEE35, 003C (r1 LENOVO TP-7B 2140 LNVO 1) ACPI: HPET 7F6DEE71, 0038 (r1 LENOVO TP-7B 2140 LNVO 1) ACPI: BOOT 7F6DEFD8, 0028 (r1 LENOVO TP-7B 2140 LTP 1) ACPI: SSDT 7F6F2645, 025F (r1 LENOVO TP-7B 2140 INTL 20050513) ACPI: SSDT 7F6F28A4, 00A6 (r1 LENOVO TP-7B 2140 INTL 20050513) ACPI: SSDT 7F6F294A, 04F7 (r1 LENOVO TP-7B 2140 INTL 20050513) ACPI: SSDT 7F6F2E41, 01D8 (r1 LENOVO TP-7B 2140 INTL 20050513) ACPI: PM-Timer IO Port: 0x1008 ACPI: Local APIC address 0xfee00000 ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) ACPI: IRQ0 used by override. ACPI: IRQ2 used by override. ACPI: IRQ9 used by override. Enabling APIC mode: Flat. Using 1 I/O APICs ACPI: HPET id: 0x8086a201 base: 0xfed00000 Using ACPI (MADT) for SMP configuration information Allocating PCI resources starting at 88000000 (gap: 80000000:70000000) PM: Registered nosave memory: 000000000009f000 - 00000000000a0000 PM: Registered nosave memory: 00000000000a0000 - 00000000000d2000 PM: Registered nosave memory: 00000000000d2000 - 00000000000d4000 PM: Registered nosave memory: 00000000000d4000 - 00000000000dc000 PM: Registered nosave memory: 00000000000dc000 - 0000000000100000 SMP: Allowing 2 CPUs, 0 hotplug CPUs PERCPU: Allocating 37800 bytes of per cpu data NR_CPUS: 2, nr_cpu_ids: 2 Built 1 zonelists in Zone order, mobility grouping on. Total pages: 517858 Kernel command line: root=/dev/sda4 resume=/dev/sda1 psmouse.psmouse_proto=imps psmouse_proto=imps psmouse.proto=imps vga=791 init=/tmp/swsusp-init acpi_sleep=s3_bios,s3_mode no_console_suspend Unknown boot option `psmouse.psmouse_proto=imps': ignoring mapped APIC to ffffb000 (fee00000) mapped IOAPIC to ffffa000 (fec00000) Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Initializing CPU#0 PID hash table entries: 4096 (order: 12, 16384 bytes) Extended CMOS year: 2000 Detected 1828.828 MHz processor. Console: colour dummy device 80x25 console [tty0] enabled Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar ... MAX_LOCKDEP_SUBCLASSES: 8 ... MAX_LOCK_DEPTH: 48 ... MAX_LOCKDEP_KEYS: 2048 ... CLASSHASH_SIZE: 1024 ... MAX_LOCKDEP_ENTRIES: 8192 ... MAX_LOCKDEP_CHAINS: 16384 ... CHAINHASH_SIZE: 8192 memory used by lock dependency info: 992 kB per task-struct memory footprint: 1920 bytes Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) Memory: 2059076k/2087744k available (5319k kernel code, 27508k reserved, 2455k data, 320k init, 1170240k highmem) virtual kernel memory layout: fixmap : 0xfff7f000 - 0xfffff000 ( 512 kB) pkmap : 0xff800000 - 0xffc00000 (4096 kB) vmalloc : 0xf8800000 - 0xff7fe000 ( 111 MB) lowmem : 0xc0000000 - 0xf8000000 ( 896 MB) .init : 0xc099f000 - 0xc09ef000 ( 320 kB) .data : 0xc0731da6 - 0xc0997a08 (2455 kB) .text : 0xc0200000 - 0xc0731da6 (5319 kB) Checking if this processor honours the WP bit even in supervisor mode...Ok. CPA: page pool initialized 32 of 32 pages preallocated hpet clockevent registered Calibrating delay using timer specific routine.. 3661.98 BogoMIPS (lpj=7323971) Mount-cache hash table entries: 512 CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 2048K CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 using mwait in idle threads. Checking 'hlt' instruction... OK. ACPI: Core revision 20080321 Parsing all Control Methods: Table [DSDT](id 0001) - 1592 Objects with 69 Devices 429 Methods 28 Regions Parsing all Control Methods: Table [SSDT](id 0002) - 11 Objects with 0 Devices 7 Methods 0 Regions Parsing all Control Methods: Table [SSDT](id 0003) - 7 Objects with 0 Devices 3 Methods 0 Regions Parsing all Control Methods: Table [SSDT](id 0004) - 4 Objects with 0 Devices 3 Methods 0 Regions Parsing all Control Methods: Table [SSDT](id 0005) - 14 Objects with 0 Devices 5 Methods 0 Regions Parsing all Control Methods: Table [SSDT](id 0006) - 14 Objects with 1 Devices 2 Methods 0 Regions tbxface-0598 [00] tb_load_namespace : ACPI Tables successfully acquired evxfevnt-0091 [00] enable : Transition to ACPI mode successful ENABLING IO-APIC IRQs ..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1 CPU0: Intel Genuine Intel(R) CPU T2400 @ 1.83GHz stepping 08 lockdep: fixing up alternatives. Booting processor 1/1 ip 6000 Initializing CPU#1 Calibrating delay using timer specific routine.. 3657.54 BogoMIPS (lpj=7315090) CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 2048K CPU: Physical Processor ID: 0 CPU: Processor Core ID: 1 CPU1: Intel Genuine Intel(R) CPU T2400 @ 1.83GHz stepping 08 checking TSC synchronization [CPU#0 -> CPU#1]: Measured 580008 cycles TSC warp between CPUs, turning off TSC clock. Marking TSC unstable due to: check_tsc_sync_source failed. Brought up 2 CPUs Total of 2 processors activated (7319.53 BogoMIPS). CPU0 attaching sched-domain: domain 0: span 0-1 groups: 0 1 CPU1 attaching sched-domain: domain 0: span 0-1 groups: 1 0 net_namespace: 548 bytes NET: Registered protocol family 16 ACPI: ACPI Dock Station Driver ACPI: \_SB_.PCI0.IDE0.PRIM.MSTR: found ejectable bay ACPI: \_SB_.PCI0.IDE0.PRIM.MSTR: Adding notify handler ACPI: \_SB_.PCI0.IDE0.PRIM.MSTR: Is dependent on dock ACPI: Bay [\_SB_.PCI0.IDE0.PRIM.MSTR] Added ACPI: bus type pci registered PCI: MCFG configuration 0: base f0000000 segment 0 buses 0 - 63 PCI: MCFG area at f0000000 reserved in E820 PCI: Using MMCONFIG for extended config space PCI: Using configuration type 1 for base access Setting up standard PCI resources evgpeblk-0956 [00] ev_create_gpe_block : GPE 00 to 1F [_GPE] 4 regs on int 0x9 ACPI: EC: EC description table is found, configuring boot EC Completing Region/Field/Buffer/Package initialization:........................................................................................................................................................................................................................................................................ Initialized 28/28 Regions 126/126 Fields 54/54 Buffers 56/56 Packages (1651 nodes) Initializing Device/Processor/Thermal objects by executing _INI methods:...<6>ACPI: EC: non-query interrupt received, switching to interrupt mode .... Executed 7 _INI methods requiring 2 _STA executions (examined 76 objects) evgpeblk-1052 [00] ev_initialize_gpe_bloc: Found 8 Wake, Enabled 2 Runtime GPEs in this block ACPI: Interpreter enabled ACPI: (supports S0 S3 S4 S5) ACPI: Using IOAPIC for interrupt routing ACPI: EC: GPE = 0x1c, I/O: command/status = 0x66, data = 0x62 ACPI: EC: driver started in interrupt mode ACPI: PCI Root Bridge [PCI0] (0000:00) pci 0000:00:1f.0: quirk: region 1000-107f claimed by ICH6 ACPI/GPIO/TCO pci 0000:00:1f.0: quirk: region 1180-11bf claimed by ICH6 GPIO PCI: Transparent bridge - 0000:00:1e.0 ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EXP0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EXP1._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EXP2._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EXP3._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI1._PRT] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11) ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 *11) ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 *11) ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 *11) ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 *11) ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 *11) ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 *11) ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 *11) ACPI: Power Resource [PUBS] (on) Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI init ACPI: bus type pnp registered pnp: PnP ACPI: found 12 devices ACPI: ACPI bus type pnp unregistered SCSI subsystem initialized libata version 3.00 loaded. usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb PCI: Using ACPI for IRQ routing Bluetooth: Core ver 2.11 NET: Registered protocol family 31 Bluetooth: HCI device and connection manager initialized Bluetooth: HCI socket layer initialized ACPI: RTC can wake from S4 system 00:00: iomem range 0x0-0x9ffff could not be reserved system 00:00: iomem range 0xc0000-0xc3fff could not be reserved system 00:00: iomem range 0xc4000-0xc7fff could not be reserved system 00:00: iomem range 0xc8000-0xcbfff has been reserved system 00:00: iomem range 0xcc000-0xcffff could not be reserved system 00:00: iomem range 0xd0000-0xd3fff could not be reserved system 00:00: iomem range 0xdc000-0xdffff has been reserved system 00:00: iomem range 0xe0000-0xe3fff has been reserved system 00:00: iomem range 0xe4000-0xe7fff has been reserved system 00:00: iomem range 0xe8000-0xebfff has been reserved system 00:00: iomem range 0xec000-0xeffff has been reserved system 00:00: iomem range 0xf0000-0xfffff could not be reserved system 00:00: iomem range 0x100000-0x7fffffff could not be reserved system 00:00: iomem range 0xfec00000-0xfed3ffff could not be reserved system 00:00: iomem range 0xfed41000-0xffffffff could not be reserved system 00:02: ioport range 0x164e-0x164f has been reserved system 00:02: ioport range 0x1000-0x107f has been reserved system 00:02: ioport range 0x1180-0x11bf has been reserved system 00:02: ioport range 0x800-0x80f has been reserved system 00:02: ioport range 0x15e0-0x15ef has been reserved system 00:02: ioport range 0x1600-0x165f could not be reserved system 00:02: iomem range 0xf0000000-0xf3ffffff could not be reserved system 00:02: iomem range 0xfed1c000-0xfed1ffff could not be reserved system 00:02: iomem range 0xfed14000-0xfed17fff could not be reserved system 00:02: iomem range 0xfed18000-0xfed18fff could not be reserved system 00:02: iomem range 0xfed19000-0xfed19fff could not be reserved PCI: Bridge: 0000:00:1c.0 IO window: 2000-2fff MEM window: 0xee000000-0xee0fffff PREFETCH window: disabled. PCI: Bridge: 0000:00:1c.1 IO window: 3000-4fff MEM window: 0xec000000-0xedffffff PREFETCH window: 0x00000000e4000000-0x00000000e40fffff PCI: Bridge: 0000:00:1c.2 IO window: 5000-6fff MEM window: 0xe8000000-0xe9ffffff PREFETCH window: 0x00000000e4100000-0x00000000e41fffff PCI: Bridge: 0000:00:1c.3 IO window: 7000-8fff MEM window: 0xea000000-0xebffffff PREFETCH window: 0x00000000e4200000-0x00000000e42fffff PCI: Bus 22, cardbus bridge: 0000:15:00.0 IO window: 0x00009000-0x000090ff IO window: 0x00009400-0x000094ff PREFETCH window: 0xe0000000-0xe3ffffff MEM window: 0x88000000-0x8bffffff PCI: Bridge: 0000:00:1e.0 IO window: 9000-cfff MEM window: 0xe4300000-0xe7ffffff PREFETCH window: 0x00000000e0000000-0x00000000e3ffffff PCI: Setting latency timer of device 0000:00:1c.0 to 64 PCI: Setting latency timer of device 0000:00:1c.1 to 64 PCI: Setting latency timer of device 0000:00:1c.2 to 64 PCI: Setting latency timer of device 0000:00:1c.3 to 64 pci 0000:00:1e.0: enabling device (0005 -> 0007) PCI: Setting latency timer of device 0000:00:1e.0 to 64 PCI: Setting latency timer of device 0000:15:00.0 to 64 NET: Registered protocol family 2 IP route cache hash table entries: 32768 (order: 5, 131072 bytes) TCP established hash table entries: 131072 (order: 8, 1048576 bytes) TCP bind hash table entries: 65536 (order: 9, 2097152 bytes) TCP: Hash tables configured (established 131072 bind 65536) TCP reno registered NET: Registered protocol family 1 Simple Boot Flag at 0x35 set to 0x1 highmem bounce pool size: 64 pages NTFS driver 2.1.29 [Flags: R/O DEBUG]. JFFS2 version 2.2. (NAND) Š 2001-2006 Red Hat, Inc. fuse init (API version 7.9) msgmni has been set to 1737 Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) io scheduler noop registered io scheduler anticipatory registered (default) io scheduler deadline registered io scheduler cfq registered pci 0000:00:02.0: Boot video device pci_hotplug: PCI Hot Plug PCI Core version: 0.5 acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 acpiphp_ibm: ibm_acpiphp_init: acpi_walk_namespace failed vesafb: framebuffer at 0xd0000000, mapped to 0xf8880000, using 3072k, total 7872k vesafb: mode is 1024x768x16, linelength=2048, pages=4 vesafb: scrolling: redraw vesafb: Truecolor: size=0:5:6:5, shift=0:11:5:0 Console: switching to colour frame buffer device 102x42 fb0: VESA VGA frame buffer device ACPI: AC Adapter [AC] (on-line) ACPI: Battery Slot [BAT0] (battery present) input: Power Button (FF) as /class/input/input0 ACPI: Power Button (FF) [PWRF] input: Lid Switch as /class/input/input1 ACPI: Lid Switch [LID] input: Sleep Button (CM) as /class/input/input2 ACPI: Sleep Button (CM) [SLPB] ACPI: SSDT 7F6F1D26, 0240 (r1 PmRef Cpu0Ist 100 INTL 20050513) Parsing all Control Methods: Table [SSDT](id 0025) - 6 Objects with 0 Devices 4 Methods 0 Regions ACPI: SSDT 7F6F1FEB, 065A (r1 PmRef Cpu0Cst 100 INTL 20050513) Parsing all Control Methods: Table [SSDT](id 0026) - 13 Objects with 0 Devices 1 Methods 0 Regions ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3]) ACPI: ACPI0007:00 is registered as cooling_device0 ACPI: Processor [CPU0] (supports 8 throttling states) ACPI: SSDT 7F6F1C5E, 00C8 (r1 PmRef Cpu1Ist 100 INTL 20050513) Parsing all Control Methods: Table [SSDT](id 0030) - 4 Objects with 0 Devices 4 Methods 0 Regions ACPI: SSDT 7F6F1F66, 0085 (r1 PmRef Cpu1Cst 100 INTL 20050513) Parsing all Control Methods: Table [SSDT](id 0031) - 1 Objects with 0 Devices 1 Methods 0 Regions ACPI: CPU1 (power states: C1[C1] C2[C2] C3[C3]) ACPI: ACPI0007:01 is registered as cooling_device1 ACPI: Processor [CPU1] (supports 8 throttling states) ACPI: LNXTHERM:01 is registered as thermal_zone0 ACPI: Thermal Zone [THM0] (61 C) ACPI: LNXTHERM:02 is registered as thermal_zone1 ACPI: Thermal Zone [THM1] (62 C) lp: driver loaded but no devices found Non-volatile memory driver v1.2 intel_rng: FWH not detected cs5535_gpio: DIVIL not found Linux agpgart interface v0.103 agpgart: Detected an Intel 945GM Chipset. agpgart: Detected 7932K stolen memory. agpgart: AGP aperture is 256M @ 0xd0000000 [drm] Initialized drm 1.1.0 20060810 PCI: Setting latency timer of device 0000:00:02.0 to 64 [drm] Initialized i915 1.6.0 20060119 on minor 0 intelfb: Framebuffer driver for Intel(R) 830M/845G/852GM/855GM/865G/915G/915GM/945G/945GM/965G/965GM chipsets intelfb: Version 0.9.5 intelfb: Cannot reserve FB region. Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a NS16550A floppy0: no floppy controllers found loop: module loaded thinkpad_acpi: ThinkPad ACPI Extras v0.20 thinkpad_acpi: http://ibm-acpi.sf.net/ thinkpad_acpi: ThinkPad BIOS 7BETD3WW (2.14 ), EC 7BHT40WW-1.13 thinkpad_acpi: Lenovo ThinkPad X60, model 17097HU thinkpad_acpi: radio switch found; radios are enabled thinkpad_acpi: This ThinkPad has standard ACPI backlight brightness control, supported by the ACPI video driver thinkpad_acpi: Disabling thinkpad-acpi brightness events by default... Registered led device: tpacpi::thinklight Registered led device: tpacpi::power Registered led device: tpacpi:orange:batt Registered led device: tpacpi:green:batt Registered led device: tpacpi::dock_active Registered led device: tpacpi::bay_active Registered led device: tpacpi::dock_batt Registered led device: tpacpi::unknown_led Registered led device: tpacpi::standby thinkpad_acpi: Lenovo BIOS switched to ACPI backlight control mode thinkpad_acpi: standard ACPI backlight interface available, not loading native one... input: ThinkPad Extra Buttons as /class/input/input3 e1000e: Intel(R) PRO/1000 Network Driver - 0.3.3.3-k2 e1000e: Copyright (c) 1999-2008 Intel Corporation. e1000e 0000:02:00.0: Disabling L1 ASPM PCI: Setting latency timer of device 0000:02:00.0 to 64 eth0: (PCI Express:2.5GB/s:Width x1) 00:16:d3:25:19:04 eth0: Intel(R) PRO/1000 Network Connection eth0: MAC: 2, PHY: 2, PBA No: 005302-003 pcnet32.c:v1.35 21.Apr.2008 tsbogend@alpha.franken.de e100: Intel(R) PRO/100 Network Driver, 3.5.23-k4-NAPI e100: Copyright(c) 1999-2006 Intel Corporation PPP generic driver version 2.4.2 PPP Deflate Compression module registered PPP BSD Compression module registered SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256). CSLIP: code copyright 1989 Regents of the University of California. tun: Universal TUN/TAP device driver, 1.6 tun: (C) 1999-2004 Max Krasnyansky usbcore: registered new interface driver catc catc: v2.8 CATC EL1210A NetMate USB Ethernet driver usbcore: registered new interface driver asix usbcore: registered new interface driver cdc_ether usbcore: registered new interface driver net1080 usbcore: registered new interface driver cdc_subset usbcore: registered new interface driver zaurus Broadcom 43xx driver loaded [ Features: PL, Firmware-ID: FW13 ] usbcore: registered new interface driver zd1211rw usbcore: registered new interface driver zd1201 [w35und]driver init usbcore: registered new interface driver w35und iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, 1.2.26kds iwl3945: Copyright(c) 2003-2008 Intel Corporation PCI: Setting latency timer of device 0000:03:00.0 to 64 iwl3945: Detected Intel Wireless WiFi Link 3945ABG iwl3945: Tunable channels: 11 802.11bg, 13 802.11a channels phy0: Selected rate control algorithm 'iwl-3945-rs' ACPI: PCI interrupt for device 0000:03:00.0 disabled Linux video capture interface: v2.00 Uniform Multi-Platform E-IDE driver ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx ICH7: IDE controller (0x8086:0x27df rev 0x02) at PCI slot 0000:00:1f.1 ICH7: not 100% native mode: will probe irqs later ICH7: IDE port disabled ide0: BM-DMA at 0x1810-0x1817 Probing IDE interface ide0... ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 ide_generic: please use "probe_mask=0x3f" module parameter for probing all legacy ISA IDE ports ide_generic: I/O resource 0x1F0-0x1F7 not free. ide_generic: I/O resource 0x170-0x177 not free. ahci 0000:00:1f.2: version 3.0 ahci 0000:00:1f.2: AHCI 0001.0100 32 slots 4 ports 1.5 Gbps 0x1 impl SATA mode ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part PCI: Setting latency timer of device 0000:00:1f.2 to 64 scsi0 : ahci ahci: autosuspend disabled scsi1 : ahci ahci: autosuspend disabled scsi2 : ahci ahci: autosuspend disabled scsi3 : ahci ahci: autosuspend disabled ata1: SATA max UDMA/133 abar m1024@0xee444400 port 0xee444500 irq 16 ata2: DUMMY ata3: DUMMY ata4: DUMMY ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out ata1.00: ACPI cmd ef/10:03:00:00:00:a0 succeeded ata1.00: ATA-7: HTS541060G9SA00, MB3IC60H, max UDMA/100 ata1.00: 117210240 sectors, multi 16: LBA48 ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out ata1.00: ACPI cmd ef/10:03:00:00:00:a0 succeeded ata1.00: configured for UDMA/100 ata1.00: configured for UDMA/100 ata1: EH complete scsi 0:0:0:0: Direct-Access ATA HTS541060G9SA00 MB3I PQ: 0 ANSI: 5 sd 0:0:0:0: [sda] 117210240 512-byte hardware sectors (60012 MB) 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 sd 0:0:0:0: [sda] 117210240 512-byte hardware sectors (60012 MB) 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 sda4 sd 0:0:0:0: [sda] Attached SCSI disk sd 0:0:0:0: Attached scsi generic sg0 type 0 Yenta: CardBus bridge found at 0000:15:00.0 [17aa:201c] Yenta: ISA IRQ mask 0x0cb8, PCI irq 16 Socket status: 30000006 pcmcia: parent PCI bridge I/O window: 0x9000 - 0xcfff pcmcia: parent PCI bridge Memory window: 0xe4300000 - 0xe7ffffff pcmcia: parent PCI bridge Memory window: 0xe0000000 - 0xe3ffffff PCI: Setting latency timer of device 0000:00:1d.7 to 64 ehci_hcd 0000:00:1d.7: EHCI Host Controller ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1 ehci_hcd 0000:00:1d.7: debug port 1 PCI: cache line size of 32 is not supported by device 0000:00:1d.7 ehci_hcd 0000:00:1d.7: irq 19, io mem 0xee444000 ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 usb usb1: configuration #1 chosen from 1 choice hub 1-0:1.0: USB hub found hub 1-0:1.0: 8 ports detected usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb1: Product: EHCI Host Controller usb usb1: Manufacturer: Linux 2.6.26-rc8 ehci_hcd usb usb1: SerialNumber: 0000:00:1d.7 ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver USB Universal Host Controller Interface driver v3.0 PCI: Setting latency timer of device 0000:00:1d.0 to 64 uhci_hcd 0000:00:1d.0: UHCI Host Controller uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2 uhci_hcd 0000:00:1d.0: irq 16, io base 0x00001820 usb usb2: configuration #1 chosen from 1 choice hub 2-0:1.0: USB hub found hub 2-0:1.0: 2 ports detected 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 2.6.26-rc8 uhci_hcd usb usb2: SerialNumber: 0000:00:1d.0 PCI: Setting latency timer of device 0000:00:1d.1 to 64 uhci_hcd 0000:00:1d.1: UHCI Host Controller uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3 uhci_hcd 0000:00:1d.1: irq 17, io base 0x00001840 usb usb3: configuration #1 chosen from 1 choice hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected usb usb3: New USB device found, idVendor=1d6b, idProduct=0001 usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb3: Product: UHCI Host Controller usb usb3: Manufacturer: Linux 2.6.26-rc8 uhci_hcd usb usb3: SerialNumber: 0000:00:1d.1 PCI: Setting latency timer of device 0000:00:1d.2 to 64 uhci_hcd 0000:00:1d.2: UHCI Host Controller uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4 uhci_hcd 0000:00:1d.2: irq 18, io base 0x00001860 usb usb4: configuration #1 chosen from 1 choice hub 4-0:1.0: USB hub found hub 4-0:1.0: 2 ports detected usb usb4: New USB device found, idVendor=1d6b, idProduct=0001 usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb4: Product: UHCI Host Controller usb usb4: Manufacturer: Linux 2.6.26-rc8 uhci_hcd usb usb4: SerialNumber: 0000:00:1d.2 PCI: Setting latency timer of device 0000:00:1d.3 to 64 uhci_hcd 0000:00:1d.3: UHCI Host Controller uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 5 uhci_hcd 0000:00:1d.3: irq 19, io base 0x00001880 usb usb5: configuration #1 chosen from 1 choice hub 5-0:1.0: USB hub found hub 5-0:1.0: 2 ports detected usb usb5: New USB device found, idVendor=1d6b, idProduct=0001 usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb5: Product: UHCI Host Controller usb usb5: Manufacturer: Linux 2.6.26-rc8 uhci_hcd usb usb5: SerialNumber: 0000:00:1d.3 usb 5-1: new full speed USB device using uhci_hcd and address 2 usb 5-1: configuration #1 chosen from 1 choice usb 5-1: New USB device found, idVendor=0a5c, idProduct=2110 usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 usb 5-1: Product: BCM2045B usb 5-1: Manufacturer: Broadcom Corp usb 5-2: new full speed USB device using uhci_hcd and address 3 usb 5-2: configuration #1 chosen from 1 choice usb 5-2: New USB device found, idVendor=0483, idProduct=2016 usb 5-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 usb 5-2: Product: Biometric Coprocessor usb 5-2: Manufacturer: STMicroelectronics usbcore: registered new interface driver cdc_acm cdc_acm: v0.26:USB Abstract Control Model driver for USB modems and ISDN adapters usbcore: registered new interface driver usblp Initializing USB Mass Storage driver... usbcore: registered new interface driver usb-storage USB Mass Storage support registered. PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 serio: i8042 KBD port at 0x60,0x64 irq 1 serio: i8042 AUX port at 0x60,0x64 irq 12 mice: PS/2 mouse device common for all mice input: AT Translated Set 2 keyboard as /class/input/input4 input: PC Speaker as /class/input/input5 input: PS/2 Generic Mouse as /class/input/input6 rtc_cmos 00:07: rtc core: registered rtc_cmos as rtc0 rtc0: alarms up to one month, y3k md: raid0 personality registered for level 0 md: raid1 personality registered for level 1 device-mapper: ioctl: 4.13.0-ioctl (2007-10-18) initialised: dm-devel@redhat.com Bluetooth: HCI UART driver ver 2.2 Bluetooth: HCI H4 protocol initialized Bluetooth: HCI BCSP protocol initialized Bluetooth: Generic Bluetooth USB driver ver 0.1 usbcore: registered new interface driver btusb EDAC MC: Ver: 2.1.0 Jun 25 2008 cpuidle: using governor ladder sdhci: Secure Digital Host Controller Interface driver sdhci: Copyright(c) Pierre Ossman sdhci: SDHCI controller found at 0000:15:00.2 [1180:0822] (rev 18) mmc0: Will use DMA mode even though HW doesn't fully claim to support it. PCI: Setting latency timer of device 0000:15:00.2 to 64 Registered led device: mmc0 mmc0: SDHCI at 0xe4301800 irq 18 DMA ricoh-mmc: Ricoh MMC Controller disabling driver ricoh-mmc: Copyright(c) Philip Langdale usbcore: registered new interface driver usbhid usbhid: v2.6:USB HID core driver Advanced Linux Sound Architecture Driver Version 1.0.16. hda_intel: probe_mask set to 0x1 for device 17aa:2010 PCI: Setting latency timer of device 0000:00:1b.0 to 64 usbcore: registered new interface driver snd-usb-audio ALSA device list: #0: HDA Intel at 0xee240000 irq 17 nf_conntrack version 0.5.0 (16384 buckets, 65536 max) ip_tables: (C) 2000-2006 Netfilter Core Team TCP cubic registered NET: Registered protocol family 17 Bluetooth: L2CAP ver 2.9 Bluetooth: L2CAP socket layer initialized Bluetooth: SCO (Voice Link) ver 0.5 Bluetooth: SCO socket layer initialized Bluetooth: RFCOMM socket layer initialized Bluetooth: RFCOMM TTY layer initialized Bluetooth: RFCOMM ver 1.8 Bluetooth: BNEP (Ethernet Emulation) ver 1.2 Bluetooth: BNEP filters: protocol multicast Bluetooth: HIDP (Human Interface Emulation) ver 1.2 RPC: Registered udp transport module. RPC: Registered tcp transport module. ieee80211: 802.11 data/management/control stack, git-1.1.13 ieee80211: Copyright (C) 2004-2005 Intel Corporation ieee80211_crypt: registered algorithm 'NULL' ieee80211_crypt: registered algorithm 'WEP' Installing 9P2000 support Using IPI No-Shortcut mode PM: Resume from partition /dev/sda1 PM: Checking hibernation image. PM: Resume from disk failed. md: Autodetecting RAID arrays. md: Scanned 0 and added 0 devices. md: autorun ... md: ... autorun DONE. kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. VFS: Mounted root (ext3 filesystem) readonly. debug: unmapping init memory c099f000..c09ef000 Write protecting the kernel text: 5320k Write protecting the kernel read-only data: 1916k Failed to execute /tmp/swsusp-init. Attempting defaults... EXT3 FS on sda4, internal journal Adding 987988k swap on /dev/sda1. Priority:-1 extents:1 across:987988k kjournald starting. Commit interval 5 seconds EXT3 FS on sda2, internal journal EXT3-fs: mounted filesystem with ordered data mode. pcmcia: Detected deprecated PCMCIA ioctl usage from process: hwclock. pcmcia: This interface will soon be removed from the kernel; please expect breakage unless you upgrade to new tools. pcmcia: see http://www.kernel.org/pub/linux/utils/kernel/pcmcia/pcmcia.html for details. coda_read_super: Bad mount data coda_read_super: device index: 0 coda_read_super: rootfid is (01234567.ffffffff.08051a38.00000000) coda: Unexpected interruption. -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/