Bug 11141 - no battery or DC status - Dell i1501
Summary: no battery or DC status - Dell i1501
Status: CLOSED CODE_FIX
Alias: None
Product: ACPI
Classification: Unclassified
Component: Power-Battery (show other bugs)
Hardware: All Linux
: P1 normal
Assignee: ykzhao
URL:
Keywords:
Depends on:
Blocks: Regressions-2.6.26
  Show dependency tree
 
Reported: 2008-07-21 19:43 UTC by Gu Rui
Modified: 2008-09-28 03:49 UTC (History)
5 users (show)

See Also:
Kernel Version: 2.6.26-git*
Tree: Mainline
Regression: Yes


Attachments
the acpidump output on my machine (124.35 KB, text/plain)
2008-07-22 02:56 UTC, Gu Rui
Details
dmesg of my 2.6.26-git8 kernel (38.91 KB, text/plain)
2008-07-25 04:52 UTC, Gu Rui
Details
dmesg of my 2.6.26-rc9 kernel (31.23 KB, application/octet-stream)
2008-07-25 04:52 UTC, Gu Rui
Details
the diff of config between my 2.6.26-rc9 and 2.6.26-git8 kernel (13.20 KB, application/octet-stream)
2008-07-25 04:59 UTC, Gu Rui
Details
try the debug patch (1.92 KB, patch)
2008-08-06 19:38 UTC, ykzhao
Details | Diff
dmesg of 2.6.27-rc2 kernel patched with ykzhao's debug patch (34.47 KB, text/plain)
2008-08-07 20:02 UTC, Gu Rui
Details
try the debug patch (2.42 KB, patch)
2008-08-10 19:55 UTC, ykzhao
Details | Diff
dmesg of 2.6.27-rc2-git5 kernel patched with ykzhao's two debug patches (34.08 KB, text/plain)
2008-08-11 19:35 UTC, Gu Rui
Details
test the debug patch(disable burst access mode) (747 bytes, patch)
2008-08-11 20:01 UTC, ykzhao
Details | Diff
dmesg of 2.6.27-rc2-git5 kernel patched with ykzhao's three debug patches (34.35 KB, text/plain)
2008-08-12 00:49 UTC, Gu Rui
Details
dmesg of 2.6.27-rc2-git5 kernel patched with ykzhao's two debug patches but without patch in comment #16 (34.48 KB, text/plain)
2008-08-12 07:47 UTC, Gu Rui
Details
try the debug patch (1.93 KB, patch)
2008-08-13 20:59 UTC, ykzhao
Details | Diff
dmesg of the kernel patched with c#11, c#14 and c#20 (34.32 KB, text/plain)
2008-08-14 15:53 UTC, Gu Rui
Details
dmesg of upstream kernel (34.26 KB, text/plain)
2008-08-17 11:37 UTC, Gu Rui
Details
dmesg of clean 2.6.27-rc3-git6 (34.27 KB, application/octet-stream)
2008-08-20 04:59 UTC, Gu Rui
Details
dmesg of 2.6.27-rc4-git1 kernel patched with patches in c#11,14,20 (36.49 KB, application/octet-stream)
2008-08-23 11:41 UTC, Gu Rui
Details
dmesg of clean 2.6.27-rc4-git1 kernel (36.74 KB, application/octet-stream)
2008-08-23 11:43 UTC, Gu Rui
Details

Description Gu Rui 2008-07-21 19:43:00 UTC
Latest working kernel version:2.6.26-git8
Earliest failing kernel version:2.6.26-git1
Distribution:Slackware
Hardware Environment:Dell i1501
Software Environment:
Problem Description:
here is my full dmesg:
[    0.000000] Linux version 2.6.26-g6-+-05253-g14b395e (grissiom@grissiom_slackware) (gcc version 4.2.3) #35 SMP PREEMPT Mon Jul 21 22:04:52 CST 2008
[    0.000000] BIOS-provided physical RAM map:
[    0.000000]  BIOS-e820: 0000000000000000 - 000000000009dc00 (usable)
[    0.000000]  BIOS-e820: 000000000009dc00 - 00000000000a0000 (reserved)
[    0.000000]  BIOS-e820: 00000000000ce000 - 0000000000100000 (reserved)
[    0.000000]  BIOS-e820: 0000000000100000 - 0000000037e70000 (usable)
[    0.000000]  BIOS-e820: 0000000037e70000 - 0000000037e80000 (ACPI data)
[    0.000000]  BIOS-e820: 0000000037e80000 - 0000000037f00000 (ACPI NVS)
[    0.000000]  BIOS-e820: 0000000037f00000 - 0000000040000000 (reserved)
[    0.000000]  BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
[    0.000000]  BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
[    0.000000]  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
[    0.000000]  BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved)
[    0.000000] last_pfn = 0x37e70 max_arch_pfn = 0x100000
[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[    0.000000] kernel direct mapping tables up to 37e70000 @ 7000-d000
[    0.000000] DMI present.
[    0.000000] ACPI: RSDP 000F8500, 0014 (r0 PTLTD )
[    0.000000] ACPI: RSDT 37E79539, 0040 (r1 DELL    M08      6040000  LTP        0)
[    0.000000] ACPI: FACP 37E7FB58, 0074 (r1 ATI    Bowfin    6040000 ATI     F4240)
[    0.000000] ACPI: DSDT 37E79579, 65DF (r1    ATI    SB600  6040000 MSFT  3000000)
[    0.000000] ACPI: FACS 37E90FC0, 0040
[    0.000000] ACPI: TCPA 37E7FBCC, 0032 (r2 AMD              6040000 PTEC        0)
[    0.000000] ACPI: SSDT 37E7FBFE, 01C4 (r1 PTLTD  POWERNOW  6040000  LTP        1)
[    0.000000] ACPI: APIC 37E7FDC2, 0054 (r1 PTLTD       APIC    6040000  LTP        0)
[    0.000000] ACPI: MCFG 37E7FE16, 003C (r1 PTLTD    MCFG    6040000  LTP        0)
[    0.000000] ACPI: HPET 37E7FE52, 0038 (r1 PTLTD  HPETTBL   6040000  LTP        1)
[    0.000000] ACPI: SLIC 37E7FE8A, 0176 (r1 DELL    M08      6040000  LTP        0)
[    0.000000] ACPI: DMI detected: Dell i1501
[    0.000000] Entering add_active_range(0, 0x0, 0x9d) 0 entries of 256 used
[    0.000000] Entering add_active_range(0, 0x100, 0x37e70) 1 entries of 256 used
[    0.000000] 0MB HIGHMEM available.
[    0.000000] 894MB LOWMEM available.
[    0.000000]   mapped low ram: 0 - 37e70000
[    0.000000]   low ram: 00000000 - 37e70000
[    0.000000]   bootmap 00009000 - 0000ffd0
[    0.000000] (8 early reservations) ==> bootmem
[    0.000000]   #0 [0000000000 - 0000001000]   BIOS data page ==> [0000000000 - 0000001000]
[    0.000000]   #1 [0000001000 - 0000002000]    EX TRAMPOLINE ==> [0000001000 - 0000002000]
[    0.000000]   #2 [0000006000 - 0000007000]       TRAMPOLINE ==> [0000006000 - 0000007000]
[    0.000000]   #3 [0000100000 - 00006ae364]    TEXT DATA BSS ==> [0000100000 - 00006ae364]
[    0.000000]   #4 [00006af000 - 00006b2000]    INIT_PG_TABLE ==> [00006af000 - 00006b2000]
[    0.000000]   #5 [000009dc00 - 0000100000]    BIOS reserved ==> [000009dc00 - 0000100000]
[    0.000000]   #6 [0000007000 - 0000009000]          PGTABLE ==> [0000007000 - 0000009000]
[    0.000000]   #7 [0000009000 - 0000010000]          BOOTMAP ==> [0000009000 - 0000010000]
[    0.000000] Scan SMP from c0000000 for 1024 bytes.
[    0.000000] Scan SMP from c009fc00 for 1024 bytes.
[    0.000000] Scan SMP from c00f0000 for 65536 bytes.
[    0.000000] found SMP MP-table at [c00f8530] 000f8530
[    0.000000] Zone PFN ranges:
[    0.000000]   DMA      0x00000000 -> 0x00001000
[    0.000000]   Normal   0x00001000 -> 0x00037e70
[    0.000000]   HighMem  0x00037e70 -> 0x00037e70
[    0.000000] Movable zone start PFN for each node
[    0.000000] early_node_map[2] active PFN ranges
[    0.000000]     0: 0x00000000 -> 0x0000009d
[    0.000000]     0: 0x00000100 -> 0x00037e70
[    0.000000] On node 0 totalpages: 228877
[    0.000000] free_area_init_node: node 0, pgdat c05adf40, node_mem_map c1000000
[    0.000000]   DMA zone: 32 pages used for memmap
[    0.000000]   DMA zone: 0 pages reserved
[    0.000000]   DMA zone: 3965 pages, LIFO batch:0
[    0.000000]   Normal zone: 1757 pages used for memmap
[    0.000000]   Normal zone: 223123 pages, LIFO batch:31
[    0.000000]   HighMem zone: 0 pages used for memmap
[    0.000000]   Movable zone: 0 pages used for memmap
[    0.000000] Detected use of extended apic ids on hypertransport bus
[    0.000000] ACPI: PM-Timer IO Port: 0x8008
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 2, version 33, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Enabling APIC mode:  Flat.  Using 1 I/O APICs
[    0.000000] ACPI: HPET id: 0x43538301 base: 0xfed00000
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs
[    0.000000] mapped APIC to ffffb000 (fee00000)
[    0.000000] mapped IOAPIC to ffffa000 (fec00000)
[    0.000000] PM: Registered nosave memory: 000000000009d000 - 000000000009e000
[    0.000000] PM: Registered nosave memory: 000000000009e000 - 00000000000a0000
[    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000ce000
[    0.000000] PM: Registered nosave memory: 00000000000ce000 - 0000000000100000
[    0.000000] Allocating PCI resources starting at 50000000 (gap: 40000000:a0000000)
[    0.000000] PERCPU: Allocating 38516 bytes of per cpu data
[    0.000000] NR_CPUS: 2, nr_cpu_ids: 2, nr_node_ids 1
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 227088
[    0.000000] Kernel command line: root=/dev/sda7 vga=773
[    0.000000] Enabling fast FPU save and restore... done.
[    0.000000] Enabling unmasked SIMD FPU exception support... done.
[    0.000000] Initializing CPU#0
[    0.000000] PID hash table entries: 4096 (order: 12, 16384 bytes)
[    0.000000] TSC calibrated against PM_TIMER
[    0.000000] Detected 1795.492 MHz processor.
[    0.006666] Console: colour dummy device 80x25
[    0.006666] console [tty0] enabled
[    0.006666] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[    0.006666] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.006666] Memory: 901504k/915904k available (3667k kernel code, 13928k reserved, 1343k data, 308k init, 0k highmem)
[    0.006666] virtual kernel memory layout:
[    0.006666]     fixmap  : 0xfff9f000 - 0xfffff000   ( 384 kB)
[    0.006666]     pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
[    0.006666]     vmalloc : 0xf8800000 - 0xff7fe000   ( 111 MB)
[    0.006666]     lowmem  : 0xc0000000 - 0xf7e70000   ( 894 MB)
[    0.006666]       .init : 0xc05ec000 - 0xc0639000   ( 308 kB)
[    0.006666]       .data : 0xc0494fc3 - 0xc05e4dd0   (1343 kB)
[    0.006666]       .text : 0xc0100000 - 0xc0494fc3   (3667 kB)
[    0.006666] Checking if this processor honours the WP bit even in supervisor mode...Ok.
[    0.006666] CPA: page pool initialized 1 of 1 pages preallocated
[    0.006666] SLUB: Genslabs=12, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.006666] hpet clockevent registered
[    0.006684] Calibrating delay loop (skipped), value calculated using timer frequency.. <6>3592.60 BogoMIPS (lpj=5984973)
[    0.006697] Mount-cache hash table entries: 512
[    0.006753] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
[    0.006756] CPU: L2 Cache: 512K (64 bytes/line)
[    0.006759] CPU 0(2) -> Core 0
[    0.006761] Intel machine check architecture supported.
[    0.006764] Intel machine check reporting enabled on CPU#0.
[    0.006766] using C1E aware idle routine
[    0.006771] Checking 'hlt' instruction... OK.
[    0.018739] ACPI: Core revision 20080609
[    0.029075] ENABLING IO-APIC IRQs
[    0.029231] ..TIMER: vector=0x31 apic1=0 pin1=0 apic2=-1 pin2=-1
[    0.033331] ..MP-BIOS bug: 8254 timer not connected to IO-APIC
[    0.033331] ...trying to set up timer (IRQ0) through the 8259A ...
[    0.033331] ..... (found pin 0) ...works.
[    0.065797] CPU0: AMD Turion(tm) 64 X2 Mobile Technology TL-56 stepping 02
[    0.069995] Booting processor 1/1 ip 6000
[    0.079994] Initializing CPU#1
[    0.163143] Calibrating delay using timer specific routine.. <6>3592.67 BogoMIPS (lpj=5985083)
[    0.163151] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
[    0.163153] CPU: L2 Cache: 512K (64 bytes/line)
[    0.163155] CPU 1(2) -> Core 1
[    0.163157] Intel machine check architecture supported.
[    0.163160] Intel machine check reporting enabled on CPU#1.
[    0.163322] x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106
[    0.162029] CPU1: AMD Turion(tm) 64 X2 Mobile Technology TL-56 stepping 02
[    0.162083] Brought up 2 CPUs
[    0.162088] Total of 2 processors activated (7184.28 BogoMIPS).
[    0.163322] System has C1E enabled
[    0.163322] Switch to broadcast mode on CPU1
[    0.162126] Switch to broadcast mode on CPU0
[    0.162247] net_namespace: 420 bytes
[    0.162402] NET: Registered protocol family 16
[    0.162501] No dock devices found.
[    0.162526] ACPI: bus type pci registered
[    0.162576] PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 9
[    0.162583] PCI: MCFG area at e0000000 reserved in E820
[    0.162589] PCI: Using MMCONFIG for extended config space
[    0.162595] PCI: Using configuration type 1 for base access
[    0.163322] ACPI: EC: Look up EC in DSDT
[    0.166069] ACPI: BIOS _OSI(Linux) query ignored via DMI
[    0.166420] ACPI: Interpreter enabled
[    0.166425] ACPI: (supports S0 S3 S4 S5)
[    0.166439] ACPI: Using IOAPIC for interrupt routing
[    0.164251] ACPI: EC: non-query interrupt received, switching to interrupt mode
[    0.184466] ACPI: EC: GPE = 0x14, I/O: command/status = 0x66, data = 0x62
[    0.184474] ACPI: EC: driver started in interrupt mode
[    0.184498] ACPI: PCI Root Bridge [PCI0] (0000:00)
[    0.184595] pci 0000:00:05.0: PME# supported from D0 D3hot D3cold
[    0.184602] pci 0000:00:05.0: PME# disabled
[    0.184718] pci 0000:00:12.0: set SATA to AHCI mode
[    0.185107] pci 0000:00:13.5: supports D1
[    0.185109] pci 0000:00:13.5: supports D2
[    0.185111] pci 0000:00:13.5: PME# supported from D0 D1 D2 D3hot
[    0.185120] pci 0000:00:13.5: PME# disabled
[    0.185369] pci 0000:00:14.2: PME# supported from D0 D3hot D3cold
[    0.185377] pci 0000:00:14.2: PME# disabled
[    0.185566] pci 0000:01:05.0: supports D1
[    0.185568] pci 0000:01:05.0: supports D2
[    0.185737] pci 0000:08:00.0: supports D1
[    0.185739] pci 0000:08:00.0: supports D2
[    0.185741] pci 0000:08:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.185751] pci 0000:08:00.0: PME# disabled
[    0.185852] pci 0000:08:01.0: supports D1
[    0.185854] pci 0000:08:01.0: supports D2
[    0.185856] pci 0000:08:01.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.185865] pci 0000:08:01.0: PME# disabled
[    0.185967] pci 0000:08:01.1: supports D1
[    0.185968] pci 0000:08:01.1: supports D2
[    0.185970] pci 0000:08:01.1: PME# supported from D0 D1 D2 D3hot D3cold
[    0.185980] pci 0000:08:01.1: PME# disabled
[    0.186048] pci 0000:00:14.4: transparent bridge
[    0.186075] bus 00 -> node 0
[    0.186080] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[    0.186284] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PB5_._PRT]
[    0.186428] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P2P_._PRT]
[    0.186542] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGP_._PRT]
[    0.189146] ACPI: PCI Interrupt Link [LNKA] (IRQs 10 11) *0, disabled.
[    0.189279] ACPI: PCI Interrupt Link [LNKB] (IRQs 10 11) *0, disabled.
[    0.189407] ACPI: PCI Interrupt Link [LNKC] (IRQs 10 11) *0, disabled.
[    0.189535] ACPI: PCI Interrupt Link [LNKD] (IRQs 10 11) *0, disabled.
[    0.189664] ACPI: PCI Interrupt Link [LNKE] (IRQs 10 11) *0, disabled.
[    0.189792] ACPI: PCI Interrupt Link [LNKF] (IRQs 10 11) *0, disabled.
[    0.189920] ACPI: PCI Interrupt Link [LNKG] (IRQs 10 11) *0, disabled.
[    0.190048] ACPI: PCI Interrupt Link [LNKH] (IRQs 10 11) *0, disabled.
[    0.190177] ACPI: PCI Interrupt Link [LNKU] (IRQs 3 4 5 7) *0, disabled.
[    0.190370] ACPI: WMI: Mapper loaded
[    0.190376] Linux Plug and Play Support v0.97 (c) Adam Belay
[    0.190391] pnp: PnP ACPI init
[    0.190400] ACPI: bus type pnp registered
[    0.192729] pnp 00:09: mem resource (0xe0000-0xfffff) overlaps 0000:00:05.0 BAR 8 (0x0-0xfffff), disabling
[    0.192741] pnp 00:09: mem resource (0x0-0xfff) overlaps 0000:00:05.0 BAR 8 (0x0-0xfffff), disabling
[    0.192763] pnp 00:09: mem resource (0x0-0xfff) overlaps 0000:01:05.0 BAR 6 (0x0-0x1ffff), disabling
[    0.193935] pnp: PnP ACPI: found 11 devices
[    0.193941] ACPI: ACPI bus type pnp unregistered
[    0.194094] SCSI subsystem initialized
[    0.194163] libata version 3.00 loaded.
[    0.194224] usbcore: registered new interface driver usbfs
[    0.194244] usbcore: registered new interface driver hub
[    0.194276] usbcore: registered new device driver usb
[    0.194392] PCI: Using ACPI for IRQ routing
[    0.194401] PCI: Cannot allocate resource region 7 of bridge 0000:00:05.0
[    0.194406] PCI: Cannot allocate resource region 8 of bridge 0000:00:05.0
[    0.204999] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
[    0.205007] hpet0: 4 32-bit timers, 14318180 Hz
[    0.206106] ACPI Error (exresop-0103): Needed type [Reference], found [Device] f780ff90 [20080609]
[    0.206119] ACPI Exception (dswexec-0441): AE_AML_OPERAND_TYPE, While resolving operands for [OpcodeName unavailable] [20080609]
[    0.206132] ACPI Error (psparse-0530): Method parse/execution failed [\_SB_.PCI0._OSC] (Node f7816dc8), AE_AML_OPERAND_TYPE
[    0.206196] ACPI: RTC can wake from S4
[    0.210618] Switched to high resolution mode on CPU 0
[    0.211699] system 00:01: iomem range 0xe0000000-0xefffffff could not be reserved
[    0.211708] system 00:01: iomem range 0xfec00000-0xfec00fff could not be reserved
[    0.211717] system 00:01: iomem range 0xfee00000-0xfee00fff could not be reserved
[    0.211731] system 00:08: ioport range 0x1080-0x1080 has been reserved
[    0.211738] system 00:08: ioport range 0x220-0x22f has been reserved
[    0.211745] system 00:08: ioport range 0x40b-0x40b has been reserved
[    0.211752] system 00:08: ioport range 0x4d0-0x4d1 has been reserved
[    0.211758] system 00:08: ioport range 0x4d6-0x4d6 has been reserved
[    0.211766] system 00:08: ioport range 0x530-0x537 has been reserved
[    0.211772] system 00:08: ioport range 0xc00-0xc01 has been reserved
[    0.211779] system 00:08: ioport range 0xc14-0xc14 has been reserved
[    0.211786] system 00:08: ioport range 0xc50-0xc52 has been reserved
[    0.211793] system 00:08: ioport range 0xc6c-0xc6c has been reserved
[    0.211800] system 00:08: ioport range 0xc6f-0xc6f has been reserved
[    0.211807] system 00:08: ioport range 0xcd0-0xcd3 has been reserved
[    0.211814] system 00:08: ioport range 0xcd4-0xcd5 has been reserved
[    0.211821] system 00:08: ioport range 0xcd6-0xcd7 has been reserved
[    0.211828] system 00:08: ioport range 0xcd8-0xcdf has been reserved
[    0.211835] system 00:08: ioport range 0x8000-0x805f has been reserved
[    0.211842] system 00:08: ioport range 0xf40-0xf47 has been reserved
[    0.211853] system 00:08: ioport range 0x87f-0x87f has been reserved
[    0.211864] system 00:09: iomem range 0xfff00000-0xffffffff could not be reserved
[    0.211872] system 00:09: iomem range 0xc0004800-0xc0004bff has been reserved
[    0.211880] system 00:09: iomem range 0xfed00000-0xfed003ff has been reserved
[    0.242116] pci 0000:00:01.0: PCI bridge, secondary bus 0000:01
[    0.242123] pci 0000:00:01.0:   IO window: 0x9000-0x9fff
[    0.242130] pci 0000:00:01.0:   MEM window: 0xc0100000-0xc01fffff
[    0.242136] pci 0000:00:01.0:   PREFETCH window: 0x000000c8000000-0x000000cfffffff
[    0.242145] pci 0000:00:05.0: PCI bridge, secondary bus 0000:02
[    0.242150] pci 0000:00:05.0:   IO window: disabled
[    0.242155] pci 0000:00:05.0:   MEM window: disabled
[    0.242161] pci 0000:00:05.0:   PREFETCH window: disabled
[    0.242168] pci 0000:00:14.4: PCI bridge, secondary bus 0000:08
[    0.242172] pci 0000:00:14.4:   IO window: disabled
[    0.242181] pci 0000:00:14.4:   MEM window: 0xc0300000-0xc03fffff
[    0.242189] pci 0000:00:14.4:   PREFETCH window: disabled
[    0.242208] PCI: Setting latency timer of device 0000:00:05.0 to 64
[    0.242223] NET: Registered protocol family 2
[    0.242274] Switched to high resolution mode on CPU 1
[    0.252607] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.252870] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.253530] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
[    0.253866] TCP: Hash tables configured (established 131072 bind 65536)
[    0.253873] TCP reno registered
[    0.255958] NET: Registered protocol family 1
[    0.256218] Machine check exception polling timer started.
[    0.256556] Total HugeTLB memory allocated, 0
[    0.257808] DLM (built Jul 21 2008 22:47:24) installed
[    0.258172] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[    0.258285] msgmni has been set to 1760
[    0.258401] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[    0.258410] io scheduler noop registered
[    0.258415] io scheduler anticipatory registered
[    0.258419] io scheduler deadline registered
[    0.258433] io scheduler cfq registered (default)
[    0.258442] pci 0000:00:00.0: MSI quirk detected; MSI disabled
[    0.258548] pci 0000:01:05.0: Boot video device
[    0.258619] PCI: Setting latency timer of device 0000:00:05.0 to 64
[    0.258640] pcieport-driver 0000:00:05.0: found MSI capability
[    0.258648] pci_express 0000:00:05.0:pcie00: allocate port service
[    0.258665] pci_express 0000:00:05.0:pcie02: allocate port service
[    0.258723] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    0.258807] vesafb: framebuffer at 0xc8000000, mapped to 0xf8880000, using 1536k, total 16384k
[    0.258816] vesafb: mode is 1024x768x8, linelength=1024, pages=20
[    0.258821] vesafb: protected mode interface info at c000:51a0
[    0.258827] vesafb: pmi: set display start = c00c5234, set palette = c00c5280
[    0.258832] vesafb: pmi: ports = 9010 9016 9054 9038 903c 905c 9000 9004 90b0 90b2 90b4
[    0.258845] vesafb: scrolling: redraw
[    0.258851] vesafb: Pseudocolor: size=8:8:8:8, shift=0:0:0:0
[    0.258885] fbcon: VESA VGA (fb0) is primary device
[    0.285578] Console: switching to colour frame buffer device 128x48
[    0.312477] fb0: VESA VGA frame buffer device
[    0.314465] ACPI: AC Adapter [ACAD] (on-line)
[    0.698517] ACPI: Battery Slot [BAT1] (battery present)
[    0.698845] input: Power Button (FF) as /class/input/input0
[    0.699124] ACPI: Power Button (FF) [PWRF]
[    0.699371] input: Power Button (CM) as /class/input/input1
[    0.699649] ACPI: Power Button (CM) [PWRB]
[    0.699911] input: Sleep Button (CM) as /class/input/input2
[    0.700195] ACPI: Sleep Button (CM) [SLPB]
[    0.700435] input: Lid Switch as /class/input/input3
[    0.701624] ACPI: Lid Switch [LID]
[    0.702054] input: Video Bus as /class/input/input4
[    0.702299] ACPI: Video Device [VGA] (multi-head: yes  rom: no  post: no)
[    0.704378] ACPI: ACPI0007:00 is registered as cooling_device0
[    0.704679] ACPI: Processor [CPU0] (supports 8 throttling states)
[    0.705105] ACPI: ACPI0007:01 is registered as cooling_device1
[    0.707667] ACPI: LNXTHERM:01 is registered as thermal_zone0
[    0.708929] ACPI: Thermal Zone [THRM] (59 C)
[    0.730520] hpet_resources: 0xfed00000 is busy
[    0.730655] Linux agpgart interface v0.103
[    0.730877] ipmi message handler version 39.2
[    0.731104] ipmi device interface
[    0.731286] IPMI System Interface driver.
[    0.739240] ipmi_si: Unable to find any System Interface(s)
[    0.749158] IPMI Watchdog: driver initialized
[    0.758983] Copyright (C) 2004 MontaVista Software - IPMI Powerdown via sys_reboot.
[    0.769089] [drm] Initialized drm 1.1.0 20060810
[    0.779079] Serial: 8250/16550 driver4 ports, IRQ sharing disabled
[    0.789752] loop: module loaded
[    0.799728] b44 0000:08:00.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21
[    0.858410] ssb: Sonics Silicon Backplane found on PCI device 0000:08:00.0
[    0.868539] b44.c:v2.0
[    0.895382] eth0: Broadcom 44xx/47xx 10/100BaseT Ethernet 00:19:b9:4e:20:8a
[    0.906039] Uniform Multi-Platform E-IDE driver
[    0.916599] SB600_PATA: IDE controller (0x1002:0x438c rev 0x00) at  PCI slot 0000:00:14.1
[    0.927393] ATIIXP_IDE 0000:00:14.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    0.938255] SB600_PATA: not 100% native mode: will probe irqs later
[    0.949114]     ide0: BM-DMA at 0x8420-0x8427
[    0.959873] Probing IDE interface ide0...
[    1.658747] hda: HL-DT-ST DVD+/-RW GSA-T11N, ATAPI CD/DVD-ROM drive
[    1.988359] hda: host max PIO4 wanted PIO255(auto-tune) selected PIO4
[    1.989170] hda: UDMA/33 mode selected
[    2.000209] ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
[    2.014082] ide_generic: please use "probe_mask=0x3f" module parameter for probing all legacy ISA IDE ports
[    2.025153] ide_generic: I/O resource 0x1F0-0x1F7 not free.
[    2.036143] Probing IDE interface ide1...
[    2.571686] ide1 at 0x170-0x177,0x376 on irq 15
[    2.584579] hda: ATAPI 24X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache
[    2.595598] Uniform CD-ROM driver Revision: 3.20
[    2.613977] Driver 'sd' needs updating - please use bus_type methods
[    2.625108] ahci 0000:00:12.0: version 3.0
[    2.625120] ahci 0000:00:12.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[    2.636286] ahci 0000:00:12.0: controller can't do 64bit DMA, forcing 32bit
[    2.647502] ahci 0000:00:12.0: AHCI 0001.0100 32 slots 4 ports 3 Gbps 0xf impl SATA mode
[    2.658756] ahci 0000:00:12.0: flags: ncq sntf ilck led clo pmp pio
[    2.670340] scsi0 : ahci
[    2.681520] scsi1 : ahci
[    2.692433] scsi2 : ahci
[    2.703201] scsi3 : ahci
[    2.720445] ata1: SATA max UDMA/133 irq_stat 0x00400040, connection status changed irq 22
[    2.728786] ata2: SATA max UDMA/133 abar m1024@0xc0004000 port 0xc0004180 irq 22
[    2.739616] ata3: SATA max UDMA/133 abar m1024@0xc0004000 port 0xc0004200 irq 22
[    2.755584] ata4: SATA max UDMA/133 abar m1024@0xc0004000 port 0xc0004280 irq 22
[    3.637902] ata1: softreset failed (device not ready)
[    3.648575] ata1: failed due to HW bug, retry pmp=0
[    3.817921] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[    4.252015] ata1.00: ATA-7: TOSHIBA MK1234GSX, AH001D, max UDMA/100
[    4.262612] ata1.00: 234441648 sectors, multi 16: LBA48 NCQ (depth 31/32)
[    4.273227] ata1.00: SB600 AHCI: limiting to 255 sectors per cmd
[    4.285080] ata1.00: SB600 AHCI: limiting to 255 sectors per cmd
[    4.294756] ata1.00: configured for UDMA/100
[    4.625004] ata2: SATA link down (SStatus 0 SControl 300)
[    4.955247] ata3: SATA link down (SStatus 0 SControl 300)
[    5.285241] ata4: SATA link down (SStatus 0 SControl 300)
[    5.295585] scsi 0:0:0:0: Direct-Access     ATA      TOSHIBA MK1234GS AH00 PQ: 0 ANSI: 5
[    5.306328] sd 0:0:0:0: [sda] 234441648 512-byte hardware sectors (120034 MB)
[    5.320419] sd 0:0:0:0: [sda] Write Protect is off
[    5.328750] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    5.330925] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    5.341567] sd 0:0:0:0: [sda] 234441648 512-byte hardware sectors (120034 MB)
[    5.355508] sd 0:0:0:0: [sda] Write Protect is off
[    5.366136] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    5.366136] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    5.371172]  sda: sda1 sda2 sda3 < sda5 sda6 sda7 sda8 >
[    5.490166] sd 0:0:0:0: [sda] Attached SCSI disk
[    5.500667] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    5.511069] usbmon: debugfs is not available
[    5.521351] ehci_hcd 0000:00:13.5: PCI INT D -> GSI 19 (level, low) -> IRQ 19
[    5.531699] ehci_hcd 0000:00:13.5: EHCI Host Controller
[    5.541866] ehci_hcd 0000:00:13.5: new USB bus registered, assigned bus number 1
[    5.552039] ehci_hcd 0000:00:13.5: debug port 1
[    5.562005] ehci_hcd 0000:00:13.5: irq 19, io mem 0xc0004400
[    5.580772] ehci_hcd 0000:00:13.5: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
[    5.590097] usb usb1: configuration #1 chosen from 1 choice
[    5.599993] hub 1-0:1.0: USB hub found
[    5.609613] hub 1-0:1.0: 10 ports detected
[    5.720208] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    5.729817] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    5.739389] usb usb1: Product: EHCI Host Controller
[    5.748879] usb usb1: Manufacturer: Linux 2.6.26-g6-+-05253-g14b395e ehci_hcd
[    5.758493] usb usb1: SerialNumber: 0000:00:13.5
[    5.767993] ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver
[    5.768006] ohci_hcd 0000:00:13.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    5.777691] ohci_hcd 0000:00:13.0: OHCI Host Controller
[    5.787240] ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 2
[    5.796782] ohci_hcd 0000:00:13.0: irq 16, io mem 0xc0005000
[    5.860879] usb usb2: configuration #1 chosen from 1 choice
[    5.870511] hub 2-0:1.0: USB hub found
[    5.880256] hub 2-0:1.0: 2 ports detected
[    5.990194] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[    6.000018] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    6.009824] usb usb2: Product: OHCI Host Controller
[    6.019733] usb usb2: Manufacturer: Linux 2.6.26-g6-+-05253-g14b395e ohci_hcd
[    6.029962] usb usb2: SerialNumber: 0000:00:13.0
[    6.040099] ohci_hcd 0000:00:13.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[    6.050443] ohci_hcd 0000:00:13.1: OHCI Host Controller
[    6.060669] ohci_hcd 0000:00:13.1: new USB bus registered, assigned bus number 3
[    6.070945] ohci_hcd 0000:00:13.1: irq 17, io mem 0xc0006000
[    6.138337] usb usb3: configuration #1 chosen from 1 choice
[    6.148472] hub 3-0:1.0: USB hub found
[    6.158659] hub 3-0:1.0: 2 ports detected
[    6.270139] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[    6.280398] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    6.290873] usb usb3: Product: OHCI Host Controller
[    6.301429] usb usb3: Manufacturer: Linux 2.6.26-g6-+-05253-g14b395e ohci_hcd
[    6.312072] usb usb3: SerialNumber: 0000:00:13.1
[    6.322548] ohci_hcd 0000:00:13.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[    6.333154] ohci_hcd 0000:00:13.2: OHCI Host Controller
[    6.343594] ohci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 4
[    6.354082] ohci_hcd 0000:00:13.2: irq 18, io mem 0xc0007000
[    6.420804] usb usb4: configuration #1 chosen from 1 choice
[    6.431148] hub 4-0:1.0: USB hub found
[    6.441274] hub 4-0:1.0: 2 ports detected
[    6.553451] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[    6.563318] usb 3-1: new low speed USB device using ohci_hcd and address 2
[    6.574041] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    6.584389] usb usb4: Product: OHCI Host Controller
[    6.594740] usb usb4: Manufacturer: Linux 2.6.26-g6-+-05253-g14b395e ohci_hcd
[    6.605263] usb usb4: SerialNumber: 0000:00:13.2
[    6.615681] ohci_hcd 0000:00:13.3: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[    6.626349] ohci_hcd 0000:00:13.3: OHCI Host Controller
[    6.636901] ohci_hcd 0000:00:13.3: new USB bus registered, assigned bus number 5
[    6.647500] ohci_hcd 0000:00:13.3: irq 17, io mem 0xc0008000
[    6.714960] usb usb5: configuration #1 chosen from 1 choice
[    6.725603] hub 5-0:1.0: USB hub found
[    6.736067] hub 5-0:1.0: 2 ports detected
[    6.752307] usb 3-1: configuration #1 chosen from 1 choice
[    6.766339] usb 3-1: New USB device found, idVendor=093a, idProduct=2500
[    6.776773] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    6.787199] usb 3-1: Product: USB OPTICAL MOUSE
[    6.797473] usb 3-1: Manufacturer: PIXART
[    6.846785] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[    6.857167] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    6.867577] usb usb5: Product: OHCI Host Controller
[    6.877942] usb usb5: Manufacturer: Linux 2.6.26-g6-+-05253-g14b395e ohci_hcd
[    6.888448] usb usb5: SerialNumber: 0000:00:13.3
[    6.898982] ohci_hcd 0000:00:13.4: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[    6.909603] ohci_hcd 0000:00:13.4: OHCI Host Controller
[    6.920108] ohci_hcd 0000:00:13.4: new USB bus registered, assigned bus number 6
[    6.930704] ohci_hcd 0000:00:13.4: irq 18, io mem 0xc0009000
[    6.997461] usb usb6: configuration #1 chosen from 1 choice
[    7.007882] hub 6-0:1.0: USB hub found
[    7.018164] hub 6-0:1.0: 2 ports detected
[    7.130113] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
[    7.140512] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    7.150921] usb usb6: Product: OHCI Host Controller
[    7.161275] usb usb6: Manufacturer: Linux 2.6.26-g6-+-05253-g14b395e ohci_hcd
[    7.171787] usb usb6: SerialNumber: 0000:00:13.4
[    7.182338] Initializing USB Mass Storage driver...
[    7.192782] usbcore: registered new interface driver usb-storage
[    7.203276] USB Mass Storage support registered.
[    7.213717] PNP: PS/2 Controller [PNP0303:KBC0,PNP0f13:MSE0] at 0x60,0x64 irq 1,12
[    7.226442] serio: i8042 KBD port at 0x60,0x64 irq 1
[    7.236963] serio: i8042 AUX port at 0x60,0x64 irq 12
[    7.247334] mice: PS/2 mouse device common for all mice
[    7.306112] input: AT Translated Set 2 keyboard as /class/input/input5
[    7.324682] rtc_cmos 00:04: rtc core: registered rtc_cmos as rtc0
[    7.335278] rtc0: alarms up to one month
[    7.345696] i2c /dev entries driver
[    7.356087] piix4_smbus 0000:00:14.0: SMBus Host Controller at 0x8410, revision 0
[    7.366830] Driver for 1-wire Dallas network protocol.
[    7.377606] 1-Wire driver for the DS2760 battery monitor  chip  - (c) 2004-2005, Szabolcs Gyurko
[    7.968734] Synaptics Touchpad, model: 1, fw: 6.3, id: 0x180b1, caps: 0xa04713/0x200000
[    8.015704] input: SynPS/2 Synaptics TouchPad as /class/input/input6
[    8.033986] device-mapper: uevent: version 1.0.3
[    8.044879] device-mapper: ioctl: 4.13.0-ioctl (2007-10-18) initialised: dm-devel@redhat.com
[    8.056016] EDAC MC: Ver: 2.1.0 Jul 21 2008
[    8.067190] cpuidle: using governor ladder
[    8.078080] cpuidle: using governor menu
[    8.088882] sdhci: Secure Digital Host Controller Interface driver
[    8.099805] sdhci: Copyright(c) Pierre Ossman
[    8.110643] usbcore: registered new interface driver hiddev
[    8.127600] input: PIXART USB OPTICAL MOUSE as /class/input/input7
[    8.144239] input,hidraw0: USB HID v1.10 Mouse [PIXART USB OPTICAL MOUSE] on usb-0000:00:13.1-1
[    8.155663] usbcore: registered new interface driver usbhid
[    8.166952] usbhid: v2.6:USB HID core driver
[    8.178241] Advanced Linux Sound Architecture Driver Version 1.0.17.
[    8.189795] HDA Intel 0000:00:14.2: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    8.281318] ALSA device list:
[    8.292709]   #0: HDA ATI SB at 0xc0000000 irq 16
[    8.304081] oprofile: using NMI interrupt.
[    8.315861] TCP cubic registered
[    8.327053] NET: Registered protocol family 10
[    8.339231] IPv6 over IPv4 tunneling driver
[    8.350797] NET: Registered protocol family 17
[    8.361978] RPC: Registered udp transport module.
[    8.372925] RPC: Registered tcp transport module.
[    8.384413] SCTP: Hash tables configured (established 65536 bind 65536)
[    8.400988] powernow-k8: Found 1 AMD Turion(tm) 64 X2 Mobile Technology TL-56 processors (2 cpu cores) (version 2.20.00)
[    8.414045] powernow-k8:    0 : fid 0xa (1800 MHz), vid 0x13
[    8.425471] powernow-k8:    1 : fid 0x8 (1600 MHz), vid 0x15
[    8.436777] powernow-k8:    2 : fid 0x0 (800 MHz), vid 0x1e
[    8.447971] Starting balanced_irq
[    8.458958] Using IPI No-Shortcut mode
[    8.473226] rtc_cmos 00:04: setting system clock to 2008-07-22 09:55:49 UTC (1216720549)
[    8.526685] kjournald starting.  Commit interval 5 seconds
[    8.528410] EXT3-fs: mounted filesystem with ordered data mode.
[    8.528410] VFS: Mounted root (ext3 filesystem) readonly.
[    8.528410] Freeing unused kernel memory: 308k freed
[   10.872501] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[   11.019464] Adding 1574328k swap on /dev/sda5.  Priority:-1 extents:1 across:1574328k
[   11.104435] fuse init (API version 7.9)
[   12.241082] EXT3 FS on sda7, internal journal
[   12.230801] kjournald starting.  Commit interval 5 seconds
[   12.598430] EXT3 FS on sda8, internal journal
[   12.598430] EXT3-fs: mounted filesystem with ordered data mode.
[   14.043340] ADDRCONF(NETDEV_UP): eth0: link is not ready
[   17.350183] b44: eth0: Link is up at 100 Mbps, full duplex.
[   17.350190] b44: eth0: Flow control is off for TX and off for RX.
[   17.350851] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   25.725442] pci 0000:01:05.0: power state changed by ACPI to D0
[   25.726157] pci 0000:01:05.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[   25.726410] [drm] Initialized radeon 1.29.0 20080528 on minor 0
[   26.498359] Clocksource tsc unstable (delta = -164423884 ns)
[   27.595910] [drm] Setting GART location based on new memory map
[   27.596278] [drm] Loading R300 Microcode
[   27.596305] [drm] Num pipes: 3
[   27.596316] [drm] writeback test succeeded in 1 usecs
[   27.968364] eth0: no IPv6 routers present
[   52.858521] hda-intel: Invalid position buffer, using LPIB read method instead.
[ 1028.112952] ACPI: EC: missing confirmations, switch off interrupt mode.
[ 1031.163449] ACPI: EC: acpi_ec_wait timeout, status = 0x09, event = "b0=1"
[ 1031.163619] ACPI: EC: read timeout, command = 130
[ 1042.063581] ACPI: EC: acpi_ec_wait timeout, status = 0x09, event = "b1=0"
[ 1042.063719] ACPI: EC: input buffer is not empty, aborting transaction
[ 1042.069992] ACPI Exception (evregion-0419): AE_TIME, Returned by Handler for [EmbeddedControl] [20080609]
[ 1042.070183] ACPI Error (psparse-0530): Method parse/execution failed [\_SB_.LID_._LID] (Node f7816870), AE_TIME
[ 1043.195060] ACPI: EC: acpi_ec_wait timeout, status = 0x09, event = "b1=0"
[ 1043.195252] ACPI: EC: input buffer is not empty, aborting transaction
[ 1043.201509] ACPI Exception (evregion-0419): AE_TIME, Returned by Handler for [EmbeddedControl] [20080609]
[ 1043.201690] ACPI Error (psparse-0530): Method parse/execution failed [\_SB_.LID_._LID] (Node f7816870), AE_TIME
[ 1057.389100] ACPI: EC: acpi_ec_wait timeout, status = 0x09, event = "b1=0"
[ 1057.389269] ACPI: EC: write_cmd timeout, command = 128
[ 1057.397926] ACPI Exception (evregion-0419): AE_TIME, Returned by Handler for [EmbeddedControl] [20080609]
[ 1057.398130] ACPI Error (psparse-0530): Method parse/execution failed [\_SB_.LID_._LID] (Node f7816870), AE_TIME
[ 1062.253830] ACPI: EC: acpi_ec_wait timeout, status = 0x09, event = "b1=0"
[ 1062.253987] ACPI: EC: input buffer is not empty, aborting transaction
[ 1062.406885] ACPI Exception (evregion-0419): AE_TIME, Returned by Handler for [EmbeddedControl] [20080609]
[ 1062.407011] ACPI Error (psparse-0530): Method parse/execution failed [\_SB_.LID_._LID] (Node f7816870), AE_TIME
[ 1066.521670] ACPI: EC: acpi_ec_wait timeout, status = 0x09, event = "b1=0"
[ 1066.521678] ACPI: EC: write_cmd timeout, command = 128
[ 1067.713188] ACPI: EC: acpi_ec_wait timeout, status = 0x09, event = "b1=0"
[ 1067.713196] ACPI: EC: finish-write timeout, command = 131
[ 1067.713201] ACPI Exception (evregion-0419): AE_TIME, Returned by Handler for [EmbeddedControl] [20080609]
[ 1067.713215] ACPI Error (psparse-0530): Method parse/execution failed [\_SB_.LID_._LID] (Node f7816870), AE_TIME

from the time about 1028 I could see the battery and DC get lost from KLaptop, ie, it says 'could not find power supply' or something like that.
Steps to reproduce:
Comment 1 Zhang Rui 2008-07-21 20:40:55 UTC
> Latest working kernel version:2.6.26-git8
> Earliest failing kernel version:2.6.26-git1

do you mean the problem is fixed in 2.6.26-git8?
I'm afraid you misunderstood these two questions.
"Latest working kernel version" is the latest kernel that works well and "Earliest failing kernel version" is the kernel that you got this problem for the first time.

please attach the acpidump output.
Comment 2 Gu Rui 2008-07-22 02:56:52 UTC
Created attachment 16932 [details]
the acpidump output on my machine
Comment 3 Gu Rui 2008-07-22 03:01:47 UTC
(In reply to comment #1)
> do you mean the problem is fixed in 2.6.26-git8?
> I'm afraid you misunderstood these two questions.
> "Latest working kernel version" is the latest kernel that works well and
> "Earliest failing kernel version" is the kernel that you got this problem for
> the first time.

the problem still exists in 2.6.26-git8. I'm so sorry that I'm too hasted so I didn't see the word "work"...

> please attach the acpidump output.
> 

I attached it to the Bug Tracker. Thanks for your quick reply~ 
Comment 4 ykzhao 2008-07-24 19:21:07 UTC
Hi, Gu Rui
    Will you please confirm whether the 2.6.26-rc1 kernel can work?
    It will be great if you can confirm whether the windows can work(Please confirm whether the battery is present).
   Thanks.
Comment 5 Gu Rui 2008-07-25 01:15:54 UTC
(In reply to comment #4)
> Hi, Gu Rui
>     Will you please confirm whether the 2.6.26-rc1 kernel can work?

I'm sorry that I don't know how to checkout 2.6.26-rc1 with git which I use to keep my kernel src up-to-date. I only know git-pull but don't know how to checkout a specific version... But at least my battery will always be present in 2.6.26-rc9.

>     It will be great if you can confirm whether the windows can work(Please
> confirm whether the battery is present).

Yes, the battery is always present in windows.
Comment 6 ykzhao 2008-07-25 01:34:34 UTC
Thanks for the response.
Do you mean that the battery can be normal on the 2.6.26-rc9? But it sometimes fails in 2.6.26-git8, OK? 
From the acpidump it seems that the status of battery is related with EC. But there is no difference between 2.6.26-git8 and 2.6.26-rc9. 
Will you please double check whether the status of battery/Ac adaptor is correct on the two kernel? Had better attach the corresponding dmesg.
Thanks.
Comment 7 Gu Rui 2008-07-25 04:52:05 UTC
Created attachment 16985 [details]
dmesg of my 2.6.26-git8 kernel
Comment 8 Gu Rui 2008-07-25 04:52:39 UTC
Created attachment 16986 [details]
dmesg of my 2.6.26-rc9 kernel
Comment 9 Gu Rui 2008-07-25 04:59:00 UTC
Created attachment 16987 [details]
the diff of config between my 2.6.26-rc9 and 2.6.26-git8 kernel

the diff is trivial and didn't have much done with ACPI in my eyes. Provide for convenience.
Comment 10 Gu Rui 2008-07-25 05:17:04 UTC
(In reply to comment #6)
> Thanks for the response.
> Do you mean that the battery can be normal on the 2.6.26-rc9? But it
> sometimes
> fails in 2.6.26-git8, OK? 

Yes, the battery is normal on the 2.6.26-rc9. But _always_ fails on 2.6.26-git8.

> From the acpidump it seems that the status of battery is related with EC. But
> there is no difference between 2.6.26-git8 and 2.6.26-rc9. 
> Will you please double check whether the status of battery/Ac adaptor is
> correct on the two kernel? Had better attach the corresponding dmesg.

I attached the dmesg(with uptime info) both of 2.6.26-git8 and 2.6.26-rc9. And the diff of two config for convenience. Wish thay could do a help~

> Thanks.
> 

I should thank you. It's your response let me know that I'm not alone when I struggle with the hard-taming frash new kernel;)
Comment 11 ykzhao 2008-08-06 19:38:49 UTC
Created attachment 17113 [details]
try the debug patch

Will you please try the debug patch on the failing kernel and see whether the problem still exists?
Please attach the output of dmesg after the test.
thanks.
Comment 12 Rafael J. Wysocki 2008-08-07 14:59:54 UTC
Handled-By : Zhao Yakui <yakui.zhao@intel.com>
Comment 13 Gu Rui 2008-08-07 20:02:15 UTC
Created attachment 17137 [details]
dmesg of 2.6.27-rc2 kernel patched with ykzhao's debug patch

I don't lost the bettery after applying your patch. But problem still exists. Even after "ACPI: EC: missing confirmations, switch off interrupt mode.", dmesg, sensors and KSysGusrd become very slow and then the whole system lost response for a while. Anyway, thanks for your efforts and I think we moved a step further.
Comment 14 ykzhao 2008-08-10 19:55:37 UTC
Created attachment 17173 [details]
try the debug patch

Will you please try the debug patch and see whether the problem in comment #13 still exists? (Of course the patch in comment #11 is still required.)
After test,please attach the output of dmesg. 
Thanks.
Comment 15 Gu Rui 2008-08-11 19:35:41 UTC
Created attachment 17182 [details]
dmesg of 2.6.27-rc2-git5 kernel patched with ykzhao's two debug patches

This time it switched to the "ACPI: EC: acpi_ec_wait timeout, status = 0x0a, event = "b0=1"" problem again... And the system also lost response for a while shortly after the problem happened.
Comment 16 ykzhao 2008-08-11 20:01:34 UTC
Created attachment 17183 [details]
test the debug patch(disable burst access mode)

Will you please try the debug patch and see whether the problem still exists?
In this debug patch OS will disable the burst access mode.
Of course the patches in comment #11 and #14 are still required.
After the test, please attach the output of dmesg.
Thanks.
Comment 17 Gu Rui 2008-08-12 00:49:17 UTC
Created attachment 17184 [details]
dmesg of 2.6.27-rc2-git5 kernel patched with ykzhao's three debug patches

It seems that the problem was solved. ;) And I found it maybe the Firefox and X that freeze my system, not the kernel...Good job~ 谢谢~;D
Comment 18 ykzhao 2008-08-12 02:25:34 UTC
Hi, Gu Rui
   Will you please try it again when the patch in comment #16 is not applied?
   Thanks.
Comment 19 Gu Rui 2008-08-12 07:47:58 UTC
Created attachment 17188 [details]
dmesg of 2.6.27-rc2-git5 kernel patched with ykzhao's two debug patches but without patch in comment #16

Yes, the problem appeared on the kernel without the patch in comment #16. And I noticed this time that the system freeze is IO related. Because the running programs have response while I cannot launch a new program and when I want to browse a new folder in the Konqueror, it will be frozen with a message pop up:
http://picasaweb.google.com/chaos.proton/BugHunting/photo#5233637903075835330
Comment 20 ykzhao 2008-08-13 20:59:12 UTC
Created attachment 17226 [details]
try the debug patch

Will you please try the attached debug patch on your laptop?
In this debug patch the burst mode will be discarded if the burst mode timeout happens.
After test ,please attach the output of dmesg.

Of course the patches in comment #11 and #14 are still required.

Thanks.
Comment 21 Gu Rui 2008-08-14 15:53:54 UTC
Created attachment 17250 [details]
dmesg of the kernel patched with c#11, c#14 and c#20
Comment 22 ykzhao 2008-08-14 18:39:59 UTC
Can the system work well? 
Does it happen that dmesg, sensors and KSysGusrd become very slow and then the whole system lost response for a while?

Thanks.
Comment 23 Andi Kleen 2008-08-15 20:54:33 UTC
This bug is referred to in 

commit 9d699ed92a459cb408e2577e8bbeabc8ec3989e1
Author: Zhao Yakui <yakui.zhao@intel.com>
Date:   Mon Aug 11 10:33:31 2008 +0800

    ACPI: Avoid bogus EC timeout when EC is in Polling mode
    

(now upstream). Can someone confirm please that it is fixed by this patch?
Comment 24 Gu Rui 2008-08-17 11:37:03 UTC
Created attachment 17285 [details]
dmesg of upstream kernel

I booted the upstream kernel for about 3 times without problem. That sounds strange because only the patch in Comment  #11 goes upstream and others does not yet.
Comment 25 ykzhao 2008-08-17 17:55:52 UTC
   In fact the issue can be fixed by applying the patch in comment #11. (No battery or DC status).
   The purpose of other two patches is to eliminate the following warning messages and make the EC work more reasonably.
   >[ 1028.112952] ACPI: EC: missing confirmations, switch off interrupt mode.
   >[ 1031.163449] ACPI: EC: acpi_ec_wait timeout, status = 0x09, event = "b0=1"
   >[ 1031.163619] ACPI: EC: read timeout, command = 130
   >[  510.076787] ACPI: EC: acpi_ec_wait timeout, status = 0x0a, event = "b0=1"
   >[  510.076787] ACPI: EC: read timeout, command = 130

   At the same time I am not sure whether the other two patches are reasonable for other laptops. Before it can go upstream, more discussion is needed.
   thanks.
Comment 26 ykzhao 2008-08-17 17:58:53 UTC
Hi, Gu Rui
    Can you confirm whether the system can work well after applying the patches in comment #11,14, 20? 
    Does it still happen that dmesg, sensors and KSysGusrd become very slow and then the whole system lost response for a while? 
   
    Thanks.
Comment 27 Gu Rui 2008-08-20 04:59:07 UTC
Created attachment 17332 [details]
dmesg of clean 2.6.27-rc3-git6

>Does it still happen that dmesg, sensors and KSysGusrd become very slow and
>then the whole system lost response for a while?

Yes, these problems happen on clean 2.6.27-rc3-git6(without patches in comment #11,14,20), when running about half an hour or so. Shortly after the message 
"[ 1492.442721] ACPI: EC: missing confirmations, switch off interrupt mode." 
pop up.

But on the 2.6.27-rc3-git6 patched with the patches in comment #11,14,20, these problem doesn't happen again. And I noticed that the patched kernel response faster than the clean upsteam kenel.
Comment 28 Gu Rui 2008-08-23 11:41:53 UTC
Created attachment 17402 [details]
dmesg of 2.6.27-rc4-git1 kernel patched with patches in c#11,14,20

Hi,  ykzhao
I found a system freeze even patched with your patches in comment#11,14,20. This time I booted with kernel with same kernel hack configuration enabled. So maybe you could found same details. I also found a freeze in a clean 2.6.27-rc4-git1 kernel and I will upload the dmesg later.
Thanks.
Comment 29 Gu Rui 2008-08-23 11:43:08 UTC
Created attachment 17403 [details]
dmesg of clean 2.6.27-rc4-git1 kernel
Comment 30 ykzhao 2008-08-26 00:34:25 UTC
Hi, Gu Rui
    Thanks for the info.
    From the log in comment #29 it seems that there exists the following warning message when the system freezes.
   > BUG: soft lockup - CPU#1 stuck for 73s! [swapper:0]
   > [ 4668.559770] Modules linked in:
   > [ 4668.559770]
   > [ 4668.559770] Pid: 0, comm: swapper Not tainted (2.6.27-rc4-g9-00123-gd3ee1b4 #13)
   > [ 4668.559770] EIP: 0060:[<c04aca78>] EFLAGS: 00000203 CPU: 1
[ 4668.559770] EIP is at _spin_unlock_irq+0x8/0x30
[ 4668.559770] EAX: 00000001 EBX: f70df700 ECX: f669bc18 EDX: f784bef4
[ 4668.559770] ESI: f7844000 EDI: f784bef4 EBP: 00000102 ESP: f784bed4
[ 4668.559770]  DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068
[ 4668.559770] CR0: 8005003b CR2: b7ef3000 CR3: 0065e000 CR4: 000006d0
[ 4668.559770] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000
[ 4668.559770] DR6: ffff0ff0 DR7: 00000400
[ 4668.559770]  [<c012eed3>] ? run_timer_softirq+0x123/0x1a0
[ 4668.559770]  [<c012f0c0>] ? process_timeout+0x0/0x10
[ 4668.559770]  [<c012a837>] ? __do_softirq+0x77/0xf0
[ 4668.559770]  [<c012a905>] ? do_softirq+0x55/0x60
[ 4668.559770]  [<c012ab27>] ? irq_exit+0x77/0x80
[ 4668.559770]  [<c0114507>] ? smp_apic_timer_interrupt+0x57/0x90
[ 4668.559770]  [<c0103dec>] ? apic_timer_interrupt+0x28/0x30
[ 4668.559770]  [<c012abd3>] ? raise_softirq+0x3/0x80
[ 4668.559770]  [<c0109d7b>] ? c1e_idle+0x9b/0xd0
[ 4668.559770]  [<c015da0e>] ? rcu_check_callbacks+0x3e/0xb0
[ 4668.559770]  [<c0101d20>] ? cpu_idle+0x90/0x120
[ 4668.559770]  =======================

   Now the remaing issue is not related with ACPI. I don't know how to get the root cause and fix it. You can send the corresponding log to LKML mail list. Maybe someone can fix it.
   
   In fact the issue can be fixed by applying the patch in comment #11. (No
battery or DC status). The purpose of other two patches is to eliminate the following warning messages and make the EC work more reasonably.
   >[ 1028.112952] ACPI: EC: missing confirmations, switch off interrupt mode.
   >[ 1031.163449] ACPI: EC: acpi_ec_wait timeout, status = 0x09, event =
"b0=1"
   >[ 1031.163619] ACPI: EC: read timeout, command = 130
   >[  510.076787] ACPI: EC: acpi_ec_wait timeout, status = 0x0a, event =
"b0=1"
   >[  510.076787] ACPI: EC: read timeout, command = 130

   But I am not sure whether the other two patches are reasonable
for other laptops. Before it can go upstream, more discussion and more tests are needed.
   As the patch in comment #11 is already included in 2.6.27-rc4, IMO this bug can be marked as resolved.
   > commit 9d699ed92a459cb408e2577e8bbeabc8ec3989e1
   > Author: Zhao Yakui <yakui.zhao@intel.com>
   > Date:   Mon Aug 11 10:33:31 2008 +0800
       >ACPI: Avoid bogus EC timeout when EC is in Polling mode

   thanks.
    
Comment 31 ykzhao 2008-08-26 17:53:00 UTC
Hi, Rafael
    The patch in comment #11 can fix the problem (no Battery/DC status). And the remaing issue is not related with ACPI.
    I don't understand why this bug is reopened again.
    Thanks.
    
Comment 32 Rafael J. Wysocki 2008-08-27 04:28:17 UTC
OK, so there should be a different bug entry for the other problem.

Is the patch from comment #11 upstream already?
Comment 33 Gu Rui 2008-08-27 05:32:40 UTC
Hi, ykzhao
     Thanks for your great effort. I agree with you. This bug can be marked as RESOLVED. I opened an other bug entry: http://bugzilla.kernel.org/show_bug.cgi?id=11418 for the system freeze problem but get no response yet... Maybe I should provide more infomation for it.

谢谢
Comment 34 ykzhao 2008-08-27 06:45:26 UTC
Hi, Rafael
    The patch in comment #11 is already included in 2.6.27-rc4.
    Thanks for caring this issue.
    Thanks.
Comment 36 Giovanni Pellerano 2008-09-28 02:33:22 UTC
i'm glad to reopen the issue;


i'm using the kernel release 2.6.27-rc7
and i get errors on dmesg and sometimes also a freeze related in my opinion

here are dmesg's errors, please give me the informations to do some test; thanks

ACPI: EC: GPE storm detected, disabling EC GPE
ACPI: EC: acpi_ec_wait timeout, status = 0x0a, event = "b0=1"
ACPI: EC: read timeout, command = 130
ACPI: EC: acpi_ec_wait timeout, status = 0x0a, event = "b1=0"
ACPI: EC: input buffer is not empty, aborting transaction
ACPI: EC: acpi_ec_wait timeout, status = 0x0a, event = "b1=0"
ACPI: EC: input buffer is not empty, aborting transaction
ACPI Exception (evregion-0419): AE_TIME, Returned by Handler for [EmbeddedControl] [20080609]
ACPI Error (psparse-0530): Method parse/execution failed [\_SB_.ADP1._PSR] (Node f781aea0), AE_TIME
ACPI Exception (ac-0136): AE_TIME, Error reading AC Adapter state [20080609]
ACPI: EC: acpi_ec_wait timeout, status = 0x0a, event = "b1=0"
ACPI: EC: input buffer is not empty, aborting transaction
ACPI: EC: acpi_ec_wait timeout, status = 0x0a, event = "b1=0"
ACPI: EC: input buffer is not empty, aborting transaction
ACPI Exception (evregion-0419): AE_TIME, Returned by Handler for [EmbeddedControl] [20080609]
ACPI Error (psparse-0530): Method parse/execution failed [\_TZ_.TZ01._TMP] (Node f781c108), AE_TIME
ACPI: EC: acpi_ec_wait timeout, status = 0x1a, event = "b1=0"
ACPI: EC: write_cmd timeout, command = 128
ACPI: EC: acpi_ec_wait timeout, status = 0x1a, event = "b1=0"
ACPI: EC: input buffer is not empty, aborting transaction
ACPI Exception (evregion-0419): AE_TIME, Returned by Handler for [EmbeddedControl] [20080609]
ACPI Error (psparse-0530): Method parse/execution failed [\_SB_.ADP1._PSR] (Node f781aea0), AE_TIME
ACPI Exception (ac-0136): AE_TIME, Error reading AC Adapter state [20080609]
ACPI: EC: acpi_ec_wait timeout, status = 0x1a, event = "b1=0"
ACPI: EC: input buffer is not empty, aborting transaction
ACPI: EC: acpi_ec_wait timeout, status = 0x1a, event = "b1=0"
ACPI: EC: write_cmd timeout, command = 128
ACPI Exception (evregion-0419): AE_TIME, Returned by Handler for [EmbeddedControl] [20080609]
ACPI Error (psparse-0530): Method parse/execution failed [\_TZ_.TZ01._TMP] (Node f781c108), AE_TIME
ACPI: EC: acpi_ec_wait timeout, status = 0x0a, event = "b0=1"
ACPI: EC: read timeout, command = 130
ACPI: EC: acpi_ec_wait timeout, status = 0x0a, event = "b1=0"
ACPI: EC: input buffer is not empty, aborting transaction
ACPI Exception (evregion-0419): AE_TIME, Returned by Handler for [EmbeddedControl] [20080609]
ACPI Error (psparse-0530): Method parse/execution failed [\_TZ_.TZ00._TMP] (Node f781c078), AE_TIME
evdev.c(EVIOCGBIT): Suspicious buffer size 511, limiting output to 64 bytes. See http://userweb.kernel.org/~dtor/eviocgbit-bug.html
Comment 37 Rafael J. Wysocki 2008-09-28 03:36:28 UTC
If your box is not Dell i1501, please create a separate bug entry for this problem and put the information in there.  Please add my address to the CC list of the new entry, thanks.
Comment 38 Giovanni Pellerano 2008-09-28 03:41:47 UTC
ok ... i'm doing it now;

mine is a sony vgn-sr [new series of july]
thanks a lot

On Sun, Sep 28, 2008 at 12:36 PM, <bugme-daemon@bugzilla.kernel.org> wrote:

> http://bugzilla.kernel.org/show_bug.cgi?id=11141
>
>
>
>
>
> ------- Comment #37 from rjw@sisk.pl  2008-09-28 03:36 -------
> If your box is not Dell i1501, please create a separate bug entry for this
> problem and put the information in there.  Please add my address to the CC
> list
> of the new entry, thanks.
>
>
> --
> Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email
> ------- You are receiving this mail because: -------
> You are on the CC list for the bug, or are watching someone who is.
>
<div dir="ltr">ok ... i&#39;m doing it now;<br><br>mine is a sony vgn-sr [new series of july]<br>thanks a lot<br><br><div class="gmail_quote">On Sun, Sep 28, 2008 at 12:36 PM,  <span dir="ltr">&lt;<a href="mailto:bugme-daemon@bugzilla.kernel.org">bugme-daemon@bugzilla.kernel.org</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><a href="http://bugzilla.kernel.org/show_bug.cgi?id=11141" target="_blank">http://bugzilla.kernel.org/show_bug.cgi?id=11141</a><br>

<br>
<br>
<br>
<br>
<br>
------- Comment #37 from rjw@sisk.pl &nbsp;2008-09-28 03:36 -------<br>
If your box is not Dell i1501, please create a separate bug entry for this<br>
problem and put the information in there. &nbsp;Please add my address to the CC list<br>
of the new entry, thanks.<br>
<font color="#888888"><br>
<br>
--<br>
Configure bugmail: <a href="http://bugzilla.kernel.org/userprefs.cgi?tab=email" target="_blank">http://bugzilla.kernel.org/userprefs.cgi?tab=email</a><br>
------- You are receiving this mail because: -------<br>
You are on the CC list for the bug, or are watching someone who is.<br>
</font></blockquote></div><br></div>
Comment 39 Giovanni Pellerano 2008-09-28 03:44:12 UTC
sorry for the reply by mail =)

i've to add only you to the cc list? 
Comment 40 Rafael J. Wysocki 2008-09-28 03:49:58 UTC
(In reply to comment #39)
> sorry for the reply by mail =)
> 
> i've to add only you to the cc list? 

Of course you can add more addresses to it as needed. :-)

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