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* [sisyphus] проблема при старте HAL
@ 2005-12-27  9:44 Denis Kuznetsov
  2005-12-27 10:38 ` Sergey Vlasov
  0 siblings, 1 reply; 4+ messages in thread
From: Denis Kuznetsov @ 2005-12-27  9:44 UTC (permalink / raw)
  To: ALT Linux Sisyphus discussion list

[-- Attachment #1: Type: text/plain, Size: 2870 bytes --]

Вчера обновил ядро, при утреннем ребуте было замечено, что
в момент запуска сервиса hal валится в консоль и логи:

[<c0286e22>] schedule+0x302/0x5f0
 [<c0102d89>] syscall_call+0x7/0xb
Unable to handle kernel NULL pointer dereference at virtual address 00000000
 printing eip:
c0140354
*pde = 00000000
Oops: 0000 [#6]
Modules linked in: nfsd r128 drm thermal processor fan button km_drv km_api_drv videodev via_ircc irda i2c_viapro shpchp pci_hotplug via_agp analog ns558 snd_mpu401 psmouse floppy pcspkr via82cxxx_audio uart401 sound ac97_codec nfs lockd nfs_acl sunrpc 8139too mii ipt_MASQUERADE iptable_nat ip_nat ipt_state iptable_filter ipt_conntrack ip_tables ip_conntrack_tftp ip_conntrack_irc ip_conntrack_ftp ip_conntrack_amanda ip_conntrack nfnetlink subfs dm_mod i2c_dev i2c_core ppp_async ppp_generic slhc crc_ccitt snd_via82xx gameport snd_ac97_codec snd_ac97_bus snd_mpu401_uart snd_rawmidi snd_pcm_oss snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ide_floppy parport_pc lp parport loop agpgart ohci_hcd ehci_hcd uhci_hcd usb_storage usbcore sd_mod scsi_mod kqemu tun ide_cd cdrom rtc xfs exportfs ide_disk ide_generic generic via82cxxx ide_core
CPU:    0
EIP:    0060:[<c0140354>]    Tainted: P      VLI
EFLAGS: 00010006   (2.6.14-std26-up-alt2) 
EIP is at kfree+0x24/0x50
eax: 00416900   ebx: de7e0208   ecx: ffffffff   edx: 00000000
esi: e0b48a3c   edi: 00000286   ebp: e0b48a3f   esp: c83dbe6c
ds: 007b   es: 007b   ss: 0068
Process hald (pid: 6625, threadinfo=c83da000 task=d0add030)
Stack: de7e0208 e0bc4204 e0b48a80 c019f71d e0b48a3c de7e0220 c019f760 dfe0d0ac 
       de7e0208 c019ffc9 de7e0208 c02d1ba0 00000000 c019f786 de7e0220 c019f760 
       c018d10d de7e0208 c7e39000 fffffff4 c83dbee8 c83dbee8 c018d19b deaf9cc8 
Call Trace:
 [<c019f71d>] kobject_cleanup+0x2d/0x70
 [<c019f760>] kobject_release+0x0/0x10
 [<c019ffc9>] kref_put+0x29/0x60
 [<c019f786>] kobject_put+0x16/0x20
 [<c019f760>] kobject_release+0x0/0x10
 [<c018d10d>] sysfs_getlink+0x8d/0xe0
 [<c018d19b>] sysfs_follow_link+0x3b/0x60
 [<c0164063>] generic_readlink+0x23/0x80
 [<c0286e22>] schedule+0x302/0x5f0
 [<c011e092>] current_fs_time+0x42/0x50
 [<c015d026>] sys_readlink+0x96/0xa0
 [<c0286e22>] schedule+0x302/0x5f0
 [<c0102d89>] syscall_call+0x7/0xb
Code: 5e 5f c3 8d 74 26 00 57 56 53 8b 74 24 10 85 f6 74 2b 9c 5f fa 8d 86 00 00 00 40 8b 15 30 8b 36 c0 c1 e8 0c c1 e0 05 8b 54 10 18 <8b> 1a 8b 03 3b 43 04 73 0d 89 74 83 10 40 89 03 57 9d 5b 5e 5f 
 
--------
uname -a
Linux myhost 2.6.14-std26-up-alt2 #1 Tue Dec 6 17:52:34 MSK 2005 i686 GNU/Linux

rpm -q hal
hal-0.5.5.1-alt1

----

Это бага, или опять мои кривые руки???


[-- Attachment #2: acpiscan.txt --]
[-- Type: text/plain, Size: 2360 bytes --]

Recommended driver     ID Description
------------------     -- -----------
processor              ACPI_CPU   ACPI control method processor
                       CPU0
                       PNP0C01   System board
                       MEM
                       PNP0A03   PCI bus
                       PCI0
                       PNP0C04   Math coprocessor
                       COPR
                       PNP0200   AT DMA controller
                       DMA1
                       PNP0700   PC standard floppy disk controller
                       FDC0
                       PNPB02F   Joystick/Game port
                       GAME
                       PNP0C0F   PCI interrupt link device
                       LNKA
                       PNP0C0F   PCI interrupt link device
                       LNKB
                       PNP0C0F   PCI interrupt link device
                       LNKC
                       PNP0C0F   PCI interrupt link device
                       LNKD
                       PNP0400   Standard LPT printer port
                       LPT1
                       PNPB006   MPU401 compatible
                       MIDI
                       PNP0000   AT programmable interrupt controller
                       PIC
                       PNP0303   IBM enhanced keyboard (101/102-key, PS/2 mouse support)
                       PS2K
psmouse                PNP0F13   PS/2 port for PS/2-style mice
                       PS2M
                       PNP0B00   AT real-time clock
                       RTC
pcspkr                 PNP0800   AT-style speaker sound
                       SPKR
                       PNP0C02   Motherboard resources
                       SYSR
                       PNP0100   AT system timer
                       TMR
                       PNP0501   16550A-compatible COM port
                       UAR1
                       PNP0501   16550A-compatible COM port
                       UAR2
button                 PNP0C0C   ACPI power button device
                       PWRB
button                 PNP0C0E   ACPI sleep button device
                       SLPB
thermal                ACPI_THM   ACPI thermal zone
                       _TZ
fan                    PNP0C0B   ACPI fan
                       FAN
thermal                ACPI_THM   ACPI thermal zone
                       THRM

[-- Attachment #3: cpuscan.txt --]
[-- Type: text/plain, Size: 1070 bytes --]

ID              : 0
name            : Intel(R) Pentium(R) 4 CPU 1.70GHz
vendor          : GenuineIntel
dbname          : Pentium 4 (Willamette)
family          : f
model           : 1
stepping        : 2
brandid         : 8
core            : D0
cpu MHz         : 1700.392
MHz(estimate)   : 1700.04
cache size      : 256 KB
hwid            : 38D93AEB86657534
bogomips        : 3404.64
fpu             : yes
flags           : fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm
cpufreq         : no
drivers         : not found 


cpuid registers dump
 eax in    eax      ebx      ecx      edx
00000000 00000002 756e6547 6c65746e 49656e69
00000001 00000f12 00010808 00000000 3febf9ff
00000002 665b5001 00000000 00000000 007a7040

Extended cpuid 
 eax in    eax      ebx      ecx      edx
80000000 80000004 00000000 00000000 00000000
80000001 00000000 00000000 00000000 00000000
80000002 20202020 20202020 20202020 6e492020
80000003 286c6574 50202952 69746e65 52286d75
80000004 20342029 20555043 30372e31 007a4847


[-- Attachment #4: cmdline --]
[-- Type: text/plain, Size: 18 bytes --]

ro root=/dev/hda2

[-- Attachment #5: lsusb.txt --]
[-- Type: text/plain, Size: 0 bytes --]



[-- Attachment #6: pciscan.txt --]
[-- Type: text/plain, Size: 2511 bytes --]

Recommended driver     Description
------------------     -----------
via-agp                VIA Technologies, Inc. VT8753 [P4X266 AGP] [Host bridge]
                       1106:3128:1106:3128  drivers: 31:via-agp  class:006:00:00
                       slot: 0000:00:00.0  hwid: A64ED8E3DD9BF9F5

shpchp                 VIA Technologies, Inc. VT8633 [Apollo Pro266 AGP] [PCI bridge Normal decode]
                       1106:b091  drivers: 7:shpchp  class:006:04:00
                       slot: 0000:00:01.0  hwid: 66CF5015CDD1459B

8139too                D-Link System Inc RTL8139 Ethernet [Ethernet controller]
                       1186:1300:1186:1300  drivers: 24:8139too 8139too  class:002:00:00
                       slot: 0000:00:0d.0  hwid: AB3D6C937B661E19

i2c-viapro via-ircc    VIA Technologies, Inc. VT8233A ISA Bridge [ISA bridge]
                       1106:3147:1106:3147  drivers: 24:i2c-viapro 24:via-ircc  class:006:01:00
                       slot: 0000:00:11.0  hwid: 4EE7D2396A4D6377

via82cxxx              VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE [IDE interface storage controller]
                       1106:0571:1106:0571  drivers: 24:via82cxxx 3:generic via82cxxx  class:001:01:8a
                       slot: 0000:00:11.1  hwid: 5686ACEEFB6DE5C5

uhci-hcd               VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller [UHCI USB Controller]
                       1106:3038:0925:1234  drivers: 2.4|usb-uhci 2.4|uhci 2.6|uhci-hcd 7:uhci-hcd usb-uhci 2.6|uhci-hcd  class:00c:03:00
                       slot: 0000:00:11.2  hwid: 56FD2CC263739D99

uhci-hcd               VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller [UHCI USB Controller]
                       1106:3038:0925:1234  drivers: 2.4|usb-uhci 2.4|uhci 2.6|uhci-hcd 7:uhci-hcd usb-uhci 2.6|uhci-hcd  class:00c:03:00
                       slot: 0000:00:11.3  hwid: 56FD2CC263739D99

via82cxxx_audio        VIA Technologies, Inc. VT8233/A/8235/8237 AC97 Audio Controller [Multimedia audio controller]
                       1106:3059:1106:4161  drivers: 24:snd-via82xx 24:via82cxxx_audio via82cxxx_audio 2.6|snd-via82xx  class:004:01:00
                       slot: 0000:00:11.5  hwid: E1469F29FBA580D1

aty128fb km_drv        ATI Technologies Inc Rage 128 PF/PRO AGP 4x TMDS [VGA compatible controller]
                       1002:5046:1002:0008  drivers: 24:aty128fb 24:km_drv  class:003:00:00
                       slot: 0000:01:00.0  hwid: 7935FC845D856DF5


[-- Attachment #7: mousescan.txt --]
[-- Type: text/plain, Size: 478 bytes --]

unknown	/dev/input/mouse0	"ImPS/2 Generic Wheel Mouse"
buttons         : 3
wheels          : 1
X11 Driver      : mouse
GPM driver      : imps2
events          : 00000007
keys            : 000700000000000000000000000000000000000000000000000000000000000000000000
relative        : 00000103
bus             : 11
vendor          : 2
handlers        : mouse0 
drivers         : not found
X11 config      : Option "Protocol"    "IMPS/2"
X11 config      : Option "ZAxisMapping" "4 5"


[-- Attachment #8: dmesg.txt --]
[-- Type: text/plain, Size: 31073 bytes --]

Linux version 2.6.14-std26-up-alt2 (builder@mash.office.altlinux.ru) (gcc version 3.4.4 20050721 (ALT Linux, build 3.4.4-alt3)) #1 Tue Dec 6 17:52:34 MSK 2005
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
 BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000001fff0000 (usable)
 BIOS-e820: 000000001fff0000 - 000000001fff3000 (ACPI NVS)
 BIOS-e820: 000000001fff3000 - 0000000020000000 (ACPI data)
 BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
0MB HIGHMEM available.
511MB LOWMEM available.
On node 0 totalpages: 131056
  DMA zone: 4096 pages, LIFO batch:1
  Normal zone: 126960 pages, LIFO batch:31
  HighMem zone: 0 pages, LIFO batch:1
DMI 2.2 present.
ACPI: RSDP (v000 VIAP4X                                ) @ 0x000f6270
ACPI: RSDT (v001 VIAP4X AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x1fff3000
ACPI: FADT (v001 VIAP4X AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x1fff3040
ACPI: DSDT (v001 VIAP4X AWRDACPI 0x00001000 MSFT 0x0100000d) @ 0x00000000
ACPI: PM-Timer IO Port: 0x408
Allocating PCI resources starting at 30000000 (gap: 20000000:dfff0000)
Built 1 zonelists
Kernel command line: ro root=/dev/hda2
Local APIC disabled by BIOS -- you can enable it with "lapic"
mapped APIC to ffffd000 (01402000)
Initializing CPU#0
PID hash table entries: 2048 (order: 11, 32768 bytes)
Detected 1700.392 MHz processor.
Using pmtmr for high-res timesource
Console: colour VGA+ 80x25
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 515652k/524224k available (1572k kernel code, 7980k reserved, 544k data, 188k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay using timer specific routine.. 3404.64 BogoMIPS (lpj=6809293)
Security Framework v1.0.0 initialized
Capability LSM initialized
Mount-cache hash table entries: 512
CPU: After generic identify, caps: 3febf9ff 00000000 00000000 00000000 00000000 00000000 00000000
CPU: After vendor identify, caps: 3febf9ff 00000000 00000000 00000000 00000000 00000000 00000000
CPU: Trace cache: 12K uops, L1 D cache: 8K
CPU: L2 cache: 256K
CPU: After all inits, caps: 3febf9ff 00000000 00000000 00000080 00000000 00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU0: Intel P4/Xeon Extended MCE MSRs (12) available
CPU0: Thermal monitoring enabled
mtrr: v2.0 (20020519)
CPU: Intel(R) Pentium(R) 4 CPU 1.70GHz stepping 02
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
ACPI: Looking for DSDT in initrd... not found.
ACPI: setting ELCR to 0200 (from 0a20)
checking if image is initramfs...it isn't (no cpio magic); looks like an initrd
Freeing initrd memory: 465k freed
softlockup thread 0 started up.
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: PCI BIOS revision 2.10 entry at 0xfb270, last bus=1
PCI: Using configuration type 1
ACPI: Subsystem revision 20050902
ACPI: Interpreter enabled
ACPI: Using PIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Probing PCI hardware (bus 00)
Boot video device is 0000:01:00.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 *5 6 7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 10 *11 12 14 15)
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
pnp: PnP ACPI: found 14 devices
PnPBIOS: Disabled by ACPI PNP
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a report
PCI: Bridge: 0000:00:01.0
  IO window: c000-cfff
  MEM window: e8000000-e9ffffff
  PREFETCH window: e4000000-e7ffffff
PCI: Setting latency timer of device 0000:00:01.0 to 64
audit: initializing netlink socket (disabled)
audit(1135675710.512:1): initialized
Total HugeTLB memory allocated, 0
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Initializing Cryptographic API
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
Serial: 8250/16550 driver $Revision: 1.90 $ 192 ports, IRQ sharing enabled
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered
RAMDISK driver initialized: 16 RAM disks of 12288K size 1024 blocksize
mice: PS/2 mouse device common for all mice
md: md driver 0.90.2 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: bitmap version 3.39
NET: Registered protocol family 2
input: AT Translated Set 2 keyboard on isa0060/serio0
IP route cache hash table entries: 8192 (order: 3, 32768 bytes)
TCP established hash table entries: 32768 (order: 5, 131072 bytes)
TCP bind hash table entries: 32768 (order: 5, 131072 bytes)
TCP: Hash tables configured (established 32768 bind 32768)
TCP reno registered
TCP bic registered
NET: Registered protocol family 1
Using IPI Shortcut mode
ACPI wakeup devices: 
SLPB PCI0 USB0 USB1 USB2 USB3 USB4 USB5 USB6 AC97 MC97 UAR1 
ACPI: (supports S0 S1 S4 S5)
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
RAMDISK: Compressed image found at block 0
VFS: Mounted root (romfs filesystem) readonly.
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
VP_IDE: IDE controller at PCI slot 0000:00:11.1
ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11
PCI: setting IRQ 11 as level-triggered
ACPI: PCI Interrupt 0000:00:11.1[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
PCI: Via IRQ fixup for 0000:00:11.1, from 255 to 11
VP_IDE: chipset revision 6
VP_IDE: not 100% native mode: will probe irqs later
VP_IDE: VIA vt8233a (rev 00) IDE UDMA133 controller on pci0000:00:11.1
    ide0: BM-DMA at 0xd400-0xd407, BIOS settings: hda:DMA, hdb:pio
    ide1: BM-DMA at 0xd408-0xd40f, BIOS settings: hdc:DMA, hdd:pio
Probing IDE interface ide0...
hda: ST340016A, ATA DISK drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
hdc: SAMSUNG CD-ROM SC-152L, ATAPI CD/DVD-ROM drive
ide1 at 0x170-0x177,0x376 on irq 15
hda: max request size: 128KiB
hda: 78165360 sectors (40020 MB) w/2048KiB Cache, CHS=65535/16/63, UDMA(100)
hda: cache flushes not supported
 hda: hda1 hda2 hda3
SGI XFS with ACLs, security attributes, realtime, large block numbers, no debug enabled
SGI XFS Quota Management subsystem
XFS mounting filesystem hda2
Ending clean XFS mount for filesystem: hda2
VFS: Mounted root (xfs filesystem) readonly.
Trying to move old root to /initrd ... /initrd does not exist. Ignored.
Unmounting old root
Trying to free ramdisk memory ... okay
Freeing unused kernel memory: 188k freed
Executing init=/sbin/init
Real Time Clock Driver v1.12
Adding 995988k swap on /dev/hda1.  Priority:-1 extents:1 across:995988k
hdc: ATAPI 52X CD-ROM drive, 128kB Cache, DMA
Uniform CD-ROM driver Revision: 3.20
hdc: Speed warnings UDMA 3/4/5 is not functional.
hdc: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
hdc: drive_cmd: error=0x04 { AbortedCommand }
ide: failed opcode was: 0xef
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
kqemu: module license 'unspecified' taints kernel.
QEMU Accelerator Module version 1.2.0, Copyright (c) 2005 Fabrice Bellard
This is a proprietary product. Read the LICENSE file for more information
Redistribution of this module is prohibited without authorization
KQEMU installed, max_instances=4 max_locked_mem=64564kB.
SCSI subsystem initialized
usbcore: registered new driver usbfs
usbcore: registered new driver hub
Initializing USB Mass Storage driver...
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
USB Universal Host Controller Interface driver v2.3
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
ACPI: PCI Interrupt 0000:00:11.2[D] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11
uhci_hcd 0000:00:11.2: UHCI Host Controller
uhci_hcd 0000:00:11.2: new USB bus registered, assigned bus number 1
uhci_hcd 0000:00:11.2: irq 11, io base 0x0000d800
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:11.3[D] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11
uhci_hcd 0000:00:11.3: UHCI Host Controller
uhci_hcd 0000:00:11.3: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:11.3: irq 11, io base 0x0000dc00
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
ohci_hcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
Linux agpgart interface v0.101 (c) Dave Jones
loop: loaded (max 8 devices)
parport: PnPBIOS parport detected.
parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
lp0: using parport0 (interrupt-driven).
lp0: console ready
ide-floppy driver 0.99.newide
ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 5
PCI: setting IRQ 5 as level-triggered
ACPI: PCI Interrupt 0000:00:11.5[C] -> Link [LNKC] -> GSI 5 (level, low) -> IRQ 5
PCI: Setting latency timer of device 0000:00:11.5 to 64
CSLIP: code copyright 1989 Regents of the University of California
PPP generic driver version 2.4.2
i2c /dev entries driver
device-mapper: 4.4.0-ioctl (2005-01-12) initialised: dm-devel@redhat.com
XFS mounting filesystem hda3
Ending clean XFS mount for filesystem: hda3
subfs 0.9
Netfilter messages via NETLINK v0.30.
ip_conntrack version 2.3 (4095 buckets, 32760 max) - 236 bytes per conntrack
ip_tables: (C) 2000-2002 Netfilter core team
8139too Fast Ethernet driver 0.9.27
ACPI: PCI Interrupt 0000:00:0d.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
eth0: RealTek RTL8139 at 0xe0b2e000, 00:50:ba:3a:63:2f, IRQ 11
eth0:  Identified 8139 chip type 'RTL-8139C'
eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
input.c: calling hotplug without a hotplug agent defined
input: PC Speaker
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
input.c: calling hotplug without a hotplug agent defined
input: ImPS/2 Generic Wheel Mouse on isa0060/serio1
gameport: NS558 PnP Gameport is pnp00:0d/gameport0, io 0x201, speed 828kHz
agpgart: Detected VIA P4X266 chipset
agpgart: AGP aperture is 64M @ 0xe0000000
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: shpc_init : shpc_cap_offset == 0
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
NET: Registered protocol family 23
Linux video capture interface: v1.00
Kmultimedia API module version alpha-6.0 loaded
Kmultimedia module version alpha-6.0 loaded
Page size is 4096 sizeof(bm_list_descriptor)=16 sizeof(KM_STRUCT)=732
km: probing 0000:01:00.0
ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
km: using irq 11
Register aperture is 0xe9000000 0x00004000
kms variables: reg_aperture=0xe0c80000
sizeof(kmfl_template)=780 sizeof(KM_FIELD)=52
Device 0000:01:00.0 (0x1002:0x5046) corresponds to /dev/video0
kms variables: reg_aperture=e0c80000
ACPI: Power Button (FF) [PWRF]
ACPI: Power Button (CM) [PWRB]
ACPI: Sleep Button (CM) [SLPB]
ACPI: Fan [FAN] (on)
ACPI: CPU0 (power states: C1[C1] C2[C2])
ACPI: Processor [CPU0] (supports 2 throttling states)
ACPI: Thermal Zone [THRM] (40 C)
[drm] Initialized drm 1.0.1 20051102
[drm] Initialized r128 2.5.0 20030725 on minor 0: 
[drm] Used old pci detect: framebuffer loaded
agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
agpgart: Putting AGP V2 device at 0000:00:00.0 into 2x mode
agpgart: Putting AGP V2 device at 0000:01:00.0 into 2x mode
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
NFSD: recovery directory /var/lib/nfs/v4recovery doesn't exist
NFSD: starting 90-second grace period
Badness in kref_get at lib/kref.c:32
 [<c019ff9a>] kref_get+0x2a/0x30
 [<c019f6e2>] kobject_get+0x12/0x20
 [<c018d0ab>] sysfs_getlink+0x2b/0xe0
 [<c018d19b>] sysfs_follow_link+0x3b/0x60
 [<c0164063>] generic_readlink+0x23/0x80
 [<c016577c>] sys_getdents64+0x6c/0xb7
 [<c0165630>] filldir64+0x0/0xe0
 [<c01657bd>] sys_getdents64+0xad/0xb7
 [<c0164c40>] sys_fcntl64+0x70/0x90
 [<c011e092>] current_fs_time+0x42/0x50
 [<c015d026>] sys_readlink+0x96/0xa0
 [<c016577c>] sys_getdents64+0x6c/0xb7
 [<c0165630>] filldir64+0x0/0xe0
 [<c01657bd>] sys_getdents64+0xad/0xb7
 [<c0164c40>] sys_fcntl64+0x70/0x90
 [<c0102d89>] syscall_call+0x7/0xb
Unable to handle kernel NULL pointer dereference at virtual address 00000000
 printing eip:
c0140354
*pde = 00000000
Oops: 0000 [#1]
Modules linked in: nfsd r128 drm thermal processor fan button km_drv km_api_drv videodev via_ircc irda i2c_viapro shpchp pci_hotplug via_agp analog ns558 snd_mpu401 psmouse floppy pcspkr via82cxxx_audio uart401 sound ac97_codec nfs lockd nfs_acl sunrpc 8139too mii ipt_MASQUERADE iptable_nat ip_nat ipt_state iptable_filter ipt_conntrack ip_tables ip_conntrack_tftp ip_conntrack_irc ip_conntrack_ftp ip_conntrack_amanda ip_conntrack nfnetlink subfs dm_mod i2c_dev i2c_core ppp_async ppp_generic slhc crc_ccitt snd_via82xx gameport snd_ac97_codec snd_ac97_bus snd_mpu401_uart snd_rawmidi snd_pcm_oss snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ide_floppy parport_pc lp parport loop agpgart ohci_hcd ehci_hcd uhci_hcd usb_storage usbcore sd_mod scsi_mod kqemu tun ide_cd cdrom rtc xfs exportfs ide_disk ide_generic generic via82cxxx ide_core
CPU:    0
EIP:    0060:[<c0140354>]    Tainted: P      VLI
EFLAGS: 00010006   (2.6.14-std26-up-alt2) 
EIP is at kfree+0x24/0x50
eax: 00416900   ebx: de7e0208   ecx: ffffffff   edx: 00000000
esi: e0b48a3c   edi: 00000286   ebp: e0b48a3f   esp: d6aabe6c
ds: 007b   es: 007b   ss: 0068
Process hald (pid: 5999, threadinfo=d6aaa000 task=d66d5030)
Stack: de7e0208 e0bc4204 e0b48a80 c019f71d e0b48a3c de7e0220 c019f760 dfe0d0ac 
       de7e0208 c019ffc9 de7e0208 c02d1ba0 00000000 c019f786 de7e0220 c019f760 
       c018d10d de7e0208 d5960000 fffffff4 d6aabee8 d6aabee8 c018d19b deaf9cc8 
Call Trace:
 [<c019f71d>] kobject_cleanup+0x2d/0x70
 [<c019f760>] kobject_release+0x0/0x10
 [<c019ffc9>] kref_put+0x29/0x60
 [<c019f786>] kobject_put+0x16/0x20
 [<c019f760>] kobject_release+0x0/0x10
 [<c018d10d>] sysfs_getlink+0x8d/0xe0
 [<c018d19b>] sysfs_follow_link+0x3b/0x60
 [<c0164063>] generic_readlink+0x23/0x80
 [<c016577c>] sys_getdents64+0x6c/0xb7
 [<c0165630>] filldir64+0x0/0xe0
 [<c01657bd>] sys_getdents64+0xad/0xb7
 [<c0164c40>] sys_fcntl64+0x70/0x90
 [<c011e092>] current_fs_time+0x42/0x50
 [<c015d026>] sys_readlink+0x96/0xa0
 [<c016577c>] sys_getdents64+0x6c/0xb7
 [<c0165630>] filldir64+0x0/0xe0
 [<c01657bd>] sys_getdents64+0xad/0xb7
 [<c0164c40>] sys_fcntl64+0x70/0x90
 [<c0102d89>] syscall_call+0x7/0xb
Code: 5e 5f c3 8d 74 26 00 57 56 53 8b 74 24 10 85 f6 74 2b 9c 5f fa 8d 86 00 00 00 40 8b 15 30 8b 36 c0 c1 e8 0c c1 e0 05 8b 54 10 18 <8b> 1a 8b 03 3b 43 04 73 0d 89 74 83 10 40 89 03 57 9d 5b 5e 5f 
 Badness in kref_get at lib/kref.c:32
 [<c019ff9a>] kref_get+0x2a/0x30
 [<c019f6e2>] kobject_get+0x12/0x20
 [<c018d0ab>] sysfs_getlink+0x2b/0xe0
 [<c018d19b>] sysfs_follow_link+0x3b/0x60
 [<c0164063>] generic_readlink+0x23/0x80
 [<c016577c>] sys_getdents64+0x6c/0xb7
 [<c0165630>] filldir64+0x0/0xe0
 [<c01657bd>] sys_getdents64+0xad/0xb7
 [<c0164c40>] sys_fcntl64+0x70/0x90
 [<c011e092>] current_fs_time+0x42/0x50
 [<c015d026>] sys_readlink+0x96/0xa0
 [<c016577c>] sys_getdents64+0x6c/0xb7
 [<c0165630>] filldir64+0x0/0xe0
 [<c01657bd>] sys_getdents64+0xad/0xb7
 [<c0164c40>] sys_fcntl64+0x70/0x90
 [<c0102d89>] syscall_call+0x7/0xb
Unable to handle kernel NULL pointer dereference at virtual address 00000000
 printing eip:
c0140354
*pde = 00000000
Oops: 0000 [#2]
Modules linked in: nfsd r128 drm thermal processor fan button km_drv km_api_drv videodev via_ircc irda i2c_viapro shpchp pci_hotplug via_agp analog ns558 snd_mpu401 psmouse floppy pcspkr via82cxxx_audio uart401 sound ac97_codec nfs lockd nfs_acl sunrpc 8139too mii ipt_MASQUERADE iptable_nat ip_nat ipt_state iptable_filter ipt_conntrack ip_tables ip_conntrack_tftp ip_conntrack_irc ip_conntrack_ftp ip_conntrack_amanda ip_conntrack nfnetlink subfs dm_mod i2c_dev i2c_core ppp_async ppp_generic slhc crc_ccitt snd_via82xx gameport snd_ac97_codec snd_ac97_bus snd_mpu401_uart snd_rawmidi snd_pcm_oss snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ide_floppy parport_pc lp parport loop agpgart ohci_hcd ehci_hcd uhci_hcd usb_storage usbcore sd_mod scsi_mod kqemu tun ide_cd cdrom rtc xfs exportfs ide_disk ide_generic generic via82cxxx ide_core
CPU:    0
EIP:    0060:[<c0140354>]    Tainted: P      VLI
EFLAGS: 00010006   (2.6.14-std26-up-alt2) 
EIP is at kfree+0x24/0x50
eax: 00416900   ebx: de7e0208   ecx: ffffffff   edx: 00000000
esi: e0b48a3c   edi: 00000286   ebp: e0b48a3f   esp: d000de6c
ds: 007b   es: 007b   ss: 0068
Process hald (pid: 6276, threadinfo=d000c000 task=d05dba70)
Stack: de7e0208 e0bc4204 e0b48a80 c019f71d e0b48a3c de7e0220 c019f760 dfe0d0ac 
       de7e0208 c019ffc9 de7e0208 c02d1ba0 00000000 c019f786 de7e0220 c019f760 
       c018d10d de7e0208 d2bba000 fffffff4 d000dee8 d000dee8 c018d19b deaf9cc8 
Call Trace:
 [<c019f71d>] kobject_cleanup+0x2d/0x70
 [<c019f760>] kobject_release+0x0/0x10
 [<c019ffc9>] kref_put+0x29/0x60
 [<c019f786>] kobject_put+0x16/0x20
 [<c019f760>] kobject_release+0x0/0x10
 [<c018d10d>] sysfs_getlink+0x8d/0xe0
 [<c018d19b>] sysfs_follow_link+0x3b/0x60
 [<c0164063>] generic_readlink+0x23/0x80
 [<c016577c>] sys_getdents64+0x6c/0xb7
 [<c0165630>] filldir64+0x0/0xe0
 [<c01657bd>] sys_getdents64+0xad/0xb7
 [<c0164c40>] sys_fcntl64+0x70/0x90
 [<c011e092>] current_fs_time+0x42/0x50
 [<c015d026>] sys_readlink+0x96/0xa0
 [<c016577c>] sys_getdents64+0x6c/0xb7
 [<c0165630>] filldir64+0x0/0xe0
 [<c01657bd>] sys_getdents64+0xad/0xb7
 [<c0164c40>] sys_fcntl64+0x70/0x90
 [<c0102d89>] syscall_call+0x7/0xb
Code: 5e 5f c3 8d 74 26 00 57 56 53 8b 74 24 10 85 f6 74 2b 9c 5f fa 8d 86 00 00 00 40 8b 15 30 8b 36 c0 c1 e8 0c c1 e0 05 8b 54 10 18 <8b> 1a 8b 03 3b 43 04 73 0d 89 74 83 10 40 89 03 57 9d 5b 5e 5f 
 Badness in kref_get at lib/kref.c:32
 [<c019ff9a>] kref_get+0x2a/0x30
 [<c019f6e2>] kobject_get+0x12/0x20
 [<c018d0ab>] sysfs_getlink+0x2b/0xe0
 [<c018d19b>] sysfs_follow_link+0x3b/0x60
 [<c0164063>] generic_readlink+0x23/0x80
 [<c016577c>] sys_getdents64+0x6c/0xb7
 [<c0165630>] filldir64+0x0/0xe0
 [<c01657bd>] sys_getdents64+0xad/0xb7
 [<c0164c40>] sys_fcntl64+0x70/0x90
 [<c011e092>] current_fs_time+0x42/0x50
 [<c015d026>] sys_readlink+0x96/0xa0
 [<c016577c>] sys_getdents64+0x6c/0xb7
 [<c0165630>] filldir64+0x0/0xe0
 [<c01657bd>] sys_getdents64+0xad/0xb7
 [<c0164c40>] sys_fcntl64+0x70/0x90
 [<c0102d89>] syscall_call+0x7/0xb
Unable to handle kernel NULL pointer dereference at virtual address 00000000
 printing eip:
c0140354
*pde = 00000000
Oops: 0000 [#3]
Modules linked in: nfsd r128 drm thermal processor fan button km_drv km_api_drv videodev via_ircc irda i2c_viapro shpchp pci_hotplug via_agp analog ns558 snd_mpu401 psmouse floppy pcspkr via82cxxx_audio uart401 sound ac97_codec nfs lockd nfs_acl sunrpc 8139too mii ipt_MASQUERADE iptable_nat ip_nat ipt_state iptable_filter ipt_conntrack ip_tables ip_conntrack_tftp ip_conntrack_irc ip_conntrack_ftp ip_conntrack_amanda ip_conntrack nfnetlink subfs dm_mod i2c_dev i2c_core ppp_async ppp_generic slhc crc_ccitt snd_via82xx gameport snd_ac97_codec snd_ac97_bus snd_mpu401_uart snd_rawmidi snd_pcm_oss snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ide_floppy parport_pc lp parport loop agpgart ohci_hcd ehci_hcd uhci_hcd usb_storage usbcore sd_mod scsi_mod kqemu tun ide_cd cdrom rtc xfs exportfs ide_disk ide_generic generic via82cxxx ide_core
CPU:    0
EIP:    0060:[<c0140354>]    Tainted: P      VLI
EFLAGS: 00010006   (2.6.14-std26-up-alt2) 
EIP is at kfree+0x24/0x50
eax: 00416900   ebx: de7e0208   ecx: ffffffff   edx: 00000000
esi: e0b48a3c   edi: 00000286   ebp: e0b48a3f   esp: c83dbe6c
ds: 007b   es: 007b   ss: 0068
Process hald (pid: 6537, threadinfo=c83da000 task=d0add030)
Stack: de7e0208 e0bc4204 e0b48a80 c019f71d e0b48a3c de7e0220 c019f760 dfe0d0ac 
       de7e0208 c019ffc9 de7e0208 c02d1ba0 00000000 c019f786 de7e0220 c019f760 
       c018d10d de7e0208 c7c4d000 fffffff4 c83dbee8 c83dbee8 c018d19b deaf9cc8 
Call Trace:
 [<c019f71d>] kobject_cleanup+0x2d/0x70
 [<c019f760>] kobject_release+0x0/0x10
 [<c019ffc9>] kref_put+0x29/0x60
 [<c019f786>] kobject_put+0x16/0x20
 [<c019f760>] kobject_release+0x0/0x10
 [<c018d10d>] sysfs_getlink+0x8d/0xe0
 [<c018d19b>] sysfs_follow_link+0x3b/0x60
 [<c0164063>] generic_readlink+0x23/0x80
 [<c016577c>] sys_getdents64+0x6c/0xb7
 [<c0165630>] filldir64+0x0/0xe0
 [<c01657bd>] sys_getdents64+0xad/0xb7
 [<c0164c40>] sys_fcntl64+0x70/0x90
 [<c011e092>] current_fs_time+0x42/0x50
 [<c015d026>] sys_readlink+0x96/0xa0
 [<c016577c>] sys_getdents64+0x6c/0xb7
 [<c0165630>] filldir64+0x0/0xe0
 [<c01657bd>] sys_getdents64+0xad/0xb7
 [<c0164c40>] sys_fcntl64+0x70/0x90
 [<c0102d89>] syscall_call+0x7/0xb
Code: 5e 5f c3 8d 74 26 00 57 56 53 8b 74 24 10 85 f6 74 2b 9c 5f fa 8d 86 00 00 00 40 8b 15 30 8b 36 c0 c1 e8 0c c1 e0 05 8b 54 10 18 <8b> 1a 8b 03 3b 43 04 73 0d 89 74 83 10 40 89 03 57 9d 5b 5e 5f 
 Badness in kref_get at lib/kref.c:32
 [<c019ff9a>] kref_get+0x2a/0x30
 [<c019f6e2>] kobject_get+0x12/0x20
 [<c018d0ab>] sysfs_getlink+0x2b/0xe0
 [<c018d19b>] sysfs_follow_link+0x3b/0x60
 [<c0164063>] generic_readlink+0x23/0x80
 [<c016577c>] sys_getdents64+0x6c/0xb7
 [<c0165630>] filldir64+0x0/0xe0
 [<c01657bd>] sys_getdents64+0xad/0xb7
 [<c0164c40>] sys_fcntl64+0x70/0x90
 [<c011e092>] current_fs_time+0x42/0x50
 [<c015d026>] sys_readlink+0x96/0xa0
 [<c016577c>] sys_getdents64+0x6c/0xb7
 [<c0165630>] filldir64+0x0/0xe0
 [<c01657bd>] sys_getdents64+0xad/0xb7
 [<c0164c40>] sys_fcntl64+0x70/0x90
 [<c0102d89>] syscall_call+0x7/0xb
Unable to handle kernel NULL pointer dereference at virtual address 00000000
 printing eip:
c0140354
*pde = 00000000
Oops: 0000 [#4]
Modules linked in: nfsd r128 drm thermal processor fan button km_drv km_api_drv videodev via_ircc irda i2c_viapro shpchp pci_hotplug via_agp analog ns558 snd_mpu401 psmouse floppy pcspkr via82cxxx_audio uart401 sound ac97_codec nfs lockd nfs_acl sunrpc 8139too mii ipt_MASQUERADE iptable_nat ip_nat ipt_state iptable_filter ipt_conntrack ip_tables ip_conntrack_tftp ip_conntrack_irc ip_conntrack_ftp ip_conntrack_amanda ip_conntrack nfnetlink subfs dm_mod i2c_dev i2c_core ppp_async ppp_generic slhc crc_ccitt snd_via82xx gameport snd_ac97_codec snd_ac97_bus snd_mpu401_uart snd_rawmidi snd_pcm_oss snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ide_floppy parport_pc lp parport loop agpgart ohci_hcd ehci_hcd uhci_hcd usb_storage usbcore sd_mod scsi_mod kqemu tun ide_cd cdrom rtc xfs exportfs ide_disk ide_generic generic via82cxxx ide_core
CPU:    0
EIP:    0060:[<c0140354>]    Tainted: P      VLI
EFLAGS: 00010006   (2.6.14-std26-up-alt2) 
EIP is at kfree+0x24/0x50
eax: 00416900   ebx: de7e0208   ecx: ffffffff   edx: 00000000
esi: e0b48a3c   edi: 00000286   ebp: e0b48a3f   esp: c83dbe6c
ds: 007b   es: 007b   ss: 0068
Process hald (pid: 6556, threadinfo=c83da000 task=d0add030)
Stack: de7e0208 e0bc4204 e0b48a80 c019f71d e0b48a3c de7e0220 c019f760 dfe0d0ac 
       de7e0208 c019ffc9 de7e0208 c02d1ba0 00000000 c019f786 de7e0220 c019f760 
       c018d10d de7e0208 c7c2c000 fffffff4 c83dbee8 c83dbee8 c018d19b deaf9cc8 
Call Trace:
 [<c019f71d>] kobject_cleanup+0x2d/0x70
 [<c019f760>] kobject_release+0x0/0x10
 [<c019ffc9>] kref_put+0x29/0x60
 [<c019f786>] kobject_put+0x16/0x20
 [<c019f760>] kobject_release+0x0/0x10
 [<c018d10d>] sysfs_getlink+0x8d/0xe0
 [<c018d19b>] sysfs_follow_link+0x3b/0x60
 [<c0164063>] generic_readlink+0x23/0x80
 [<c016577c>] sys_getdents64+0x6c/0xb7
 [<c0165630>] filldir64+0x0/0xe0
 [<c01657bd>] sys_getdents64+0xad/0xb7
 [<c0164c40>] sys_fcntl64+0x70/0x90
 [<c011e092>] current_fs_time+0x42/0x50
 [<c015d026>] sys_readlink+0x96/0xa0
 [<c016577c>] sys_getdents64+0x6c/0xb7
 [<c0165630>] filldir64+0x0/0xe0
 [<c01657bd>] sys_getdents64+0xad/0xb7
 [<c0164c40>] sys_fcntl64+0x70/0x90
 [<c0102d89>] syscall_call+0x7/0xb
Code: 5e 5f c3 8d 74 26 00 57 56 53 8b 74 24 10 85 f6 74 2b 9c 5f fa 8d 86 00 00 00 40 8b 15 30 8b 36 c0 c1 e8 0c c1 e0 05 8b 54 10 18 <8b> 1a 8b 03 3b 43 04 73 0d 89 74 83 10 40 89 03 57 9d 5b 5e 5f 
 Badness in kref_get at lib/kref.c:32
 [<c019ff9a>] kref_get+0x2a/0x30
 [<c019f6e2>] kobject_get+0x12/0x20
 [<c018d0ab>] sysfs_getlink+0x2b/0xe0
 [<c018d19b>] sysfs_follow_link+0x3b/0x60
 [<c0164063>] generic_readlink+0x23/0x80
 [<c016577c>] sys_getdents64+0x6c/0xb7
 [<c0165630>] filldir64+0x0/0xe0
 [<c01657bd>] sys_getdents64+0xad/0xb7
 [<c0164c40>] sys_fcntl64+0x70/0x90
 [<c011e092>] current_fs_time+0x42/0x50
 [<c015d026>] sys_readlink+0x96/0xa0
 [<c016577c>] sys_getdents64+0x6c/0xb7
 [<c0165630>] filldir64+0x0/0xe0
 [<c01657bd>] sys_getdents64+0xad/0xb7
 [<c0164c40>] sys_fcntl64+0x70/0x90
 [<c0102d89>] syscall_call+0x7/0xb
Unable to handle kernel NULL pointer dereference at virtual address 00000000
 printing eip:
c0140354
*pde = 00000000
Oops: 0000 [#5]
Modules linked in: nfsd r128 drm thermal processor fan button km_drv km_api_drv videodev via_ircc irda i2c_viapro shpchp pci_hotplug via_agp analog ns558 snd_mpu401 psmouse floppy pcspkr via82cxxx_audio uart401 sound ac97_codec nfs lockd nfs_acl sunrpc 8139too mii ipt_MASQUERADE iptable_nat ip_nat ipt_state iptable_filter ipt_conntrack ip_tables ip_conntrack_tftp ip_conntrack_irc ip_conntrack_ftp ip_conntrack_amanda ip_conntrack nfnetlink subfs dm_mod i2c_dev i2c_core ppp_async ppp_generic slhc crc_ccitt snd_via82xx gameport snd_ac97_codec snd_ac97_bus snd_mpu401_uart snd_rawmidi snd_pcm_oss snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ide_floppy parport_pc lp parport loop agpgart ohci_hcd ehci_hcd uhci_hcd usb_storage usbcore sd_mod scsi_mod kqemu tun ide_cd cdrom rtc xfs exportfs ide_disk ide_generic generic via82cxxx ide_core
CPU:    0
EIP:    0060:[<c0140354>]    Tainted: P      VLI
EFLAGS: 00010006   (2.6.14-std26-up-alt2) 
EIP is at kfree+0x24/0x50
eax: 00416900   ebx: de7e0208   ecx: ffffffff   edx: 00000000
esi: e0b48a3c   edi: 00000286   ebp: e0b48a3f   esp: c83dbe6c
ds: 007b   es: 007b   ss: 0068
Process hald (pid: 6588, threadinfo=c83da000 task=d0add550)
Stack: de7e0208 e0bc4204 e0b48a80 c019f71d e0b48a3c de7e0220 c019f760 dfe0d0ac 
       de7e0208 c019ffc9 de7e0208 c02d1ba0 00000000 c019f786 de7e0220 c019f760 
       c018d10d de7e0208 c7c83000 fffffff4 c83dbee8 c83dbee8 c018d19b deaf9cc8 
Call Trace:
 [<c019f71d>] kobject_cleanup+0x2d/0x70
 [<c019f760>] kobject_release+0x0/0x10
 [<c019ffc9>] kref_put+0x29/0x60
 [<c019f786>] kobject_put+0x16/0x20
 [<c019f760>] kobject_release+0x0/0x10
 [<c018d10d>] sysfs_getlink+0x8d/0xe0
 [<c018d19b>] sysfs_follow_link+0x3b/0x60
 [<c0164063>] generic_readlink+0x23/0x80
 [<c016577c>] sys_getdents64+0x6c/0xb7
 [<c0165630>] filldir64+0x0/0xe0
 [<c01657bd>] sys_getdents64+0xad/0xb7
 [<c0164c40>] sys_fcntl64+0x70/0x90
 [<c011e092>] current_fs_time+0x42/0x50
 [<c015d026>] sys_readlink+0x96/0xa0
 [<c016577c>] sys_getdents64+0x6c/0xb7
 [<c0165630>] filldir64+0x0/0xe0
 [<c01657bd>] sys_getdents64+0xad/0xb7
 [<c0164c40>] sys_fcntl64+0x70/0x90
 [<c0102d89>] syscall_call+0x7/0xb
Code: 5e 5f c3 8d 74 26 00 57 56 53 8b 74 24 10 85 f6 74 2b 9c 5f fa 8d 86 00 00 00 40 8b 15 30 8b 36 c0 c1 e8 0c c1 e0 05 8b 54 10 18 <8b> 1a 8b 03 3b 43 04 73 0d 89 74 83 10 40 89 03 57 9d 5b 5e 5f 
 Badness in kref_get at lib/kref.c:32
 [<c019ff9a>] kref_get+0x2a/0x30
 [<c019f6e2>] kobject_get+0x12/0x20
 [<c018d0ab>] sysfs_getlink+0x2b/0xe0
 [<c018d19b>] sysfs_follow_link+0x3b/0x60
 [<c0164063>] generic_readlink+0x23/0x80
 [<c0286e22>] schedule+0x302/0x5f0
 [<c011e092>] current_fs_time+0x42/0x50
 [<c015d026>] sys_readlink+0x96/0xa0
 [<c0286e22>] schedule+0x302/0x5f0
 [<c0102d89>] syscall_call+0x7/0xb
Unable to handle kernel NULL pointer dereference at virtual address 00000000
 printing eip:
c0140354
*pde = 00000000
Oops: 0000 [#6]
Modules linked in: nfsd r128 drm thermal processor fan button km_drv km_api_drv videodev via_ircc irda i2c_viapro shpchp pci_hotplug via_agp analog ns558 snd_mpu401 psmouse floppy pcspkr via82cxxx_audio uart401 sound ac97_codec nfs lockd nfs_acl sunrpc 8139too mii ipt_MASQUERADE iptable_nat ip_nat ipt_state iptable_filter ipt_conntrack ip_tables ip_conntrack_tftp ip_conntrack_irc ip_conntrack_ftp ip_conntrack_amanda ip_conntrack nfnetlink subfs dm_mod i2c_dev i2c_core ppp_async ppp_generic slhc crc_ccitt snd_via82xx gameport snd_ac97_codec snd_ac97_bus snd_mpu401_uart snd_rawmidi snd_pcm_oss snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ide_floppy parport_pc lp parport loop agpgart ohci_hcd ehci_hcd uhci_hcd usb_storage usbcore sd_mod scsi_mod kqemu tun ide_cd cdrom rtc xfs exportfs ide_disk ide_generic generic via82cxxx ide_core
CPU:    0
EIP:    0060:[<c0140354>]    Tainted: P      VLI
EFLAGS: 00010006   (2.6.14-std26-up-alt2) 
EIP is at kfree+0x24/0x50
eax: 00416900   ebx: de7e0208   ecx: ffffffff   edx: 00000000
esi: e0b48a3c   edi: 00000286   ebp: e0b48a3f   esp: c83dbe6c
ds: 007b   es: 007b   ss: 0068
Process hald (pid: 6625, threadinfo=c83da000 task=d0add030)
Stack: de7e0208 e0bc4204 e0b48a80 c019f71d e0b48a3c de7e0220 c019f760 dfe0d0ac 
       de7e0208 c019ffc9 de7e0208 c02d1ba0 00000000 c019f786 de7e0220 c019f760 
       c018d10d de7e0208 c7e39000 fffffff4 c83dbee8 c83dbee8 c018d19b deaf9cc8 
Call Trace:
 [<c019f71d>] kobject_cleanup+0x2d/0x70
 [<c019f760>] kobject_release+0x0/0x10
 [<c019ffc9>] kref_put+0x29/0x60
 [<c019f786>] kobject_put+0x16/0x20
 [<c019f760>] kobject_release+0x0/0x10
 [<c018d10d>] sysfs_getlink+0x8d/0xe0
 [<c018d19b>] sysfs_follow_link+0x3b/0x60
 [<c0164063>] generic_readlink+0x23/0x80
 [<c0286e22>] schedule+0x302/0x5f0
 [<c011e092>] current_fs_time+0x42/0x50
 [<c015d026>] sys_readlink+0x96/0xa0
 [<c0286e22>] schedule+0x302/0x5f0
 [<c0102d89>] syscall_call+0x7/0xb
Code: 5e 5f c3 8d 74 26 00 57 56 53 8b 74 24 10 85 f6 74 2b 9c 5f fa 8d 86 00 00 00 40 8b 15 30 8b 36 c0 c1 e8 0c c1 e0 05 8b 54 10 18 <8b> 1a 8b 03 3b 43 04 73 0d 89 74 83 10 40 89 03 57 9d 5b 5e 5f 
 

^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: [sisyphus] проблема при старте HAL
  2005-12-27  9:44 [sisyphus] проблема при старте HAL Denis Kuznetsov
@ 2005-12-27 10:38 ` Sergey Vlasov
  2005-12-27 10:57   ` [sisyphus] " Konstantin A. Lepikhov
    0 siblings, 2 replies; 4+ messages in thread
From: Sergey Vlasov @ 2005-12-27 10:38 UTC (permalink / raw)
  To: kde, ALT Linux Sisyphus discussion list

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On Tue, Dec 27, 2005 at 11:44:33AM +0200, Denis Kuznetsov wrote:
> Вчера обновил ядро, при утреннем ребуте было замечено, что
> в момент запуска сервиса hal валится в консоль и логи:
[skip]
> uname -a
> Linux myhost 2.6.14-std26-up-alt2 #1 Tue Dec 6 17:52:34 MSK 2005 i686 GNU/Linux
> 
> rpm -q hal
> hal-0.5.5.1-alt1
> 
> Это бага, или опять мои кривые руки???

Бага - какой-то модуль нагадил в sysfs; к сожалению, сложно понять, какой
именно.

Попробуйте сделать следующее:

1) Запретите загрузку модулей kqemu и km_drv (эти модули вызывают
наибольшее подозрение, к тому же kqemu содержит кусок без исходников).
Если при этом oops перестанет появляться, скорее всего, дело в убранном
модуле.

Для запрета загрузки km_drv, видимо, придётся написать alias km_drv null в
/etc/modules.conf (его, вероятно, грузит hotplug).

2) В конфигурации, когда oops возникает, запретите запуск hal при загрузке
(chkconfig hald off), и после перезагрузки запустите hald через strace:

  strace -o hald.log -qfFvtt hald --retain-privileges

  killall hald
  bzip2 hald.log

Пришлите мне (не в рассылку) получившийся файл hald.log.bz2 - там должно
быть видно, обращение к какому именно файлу в sysfs вызвало oops.

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^ permalink raw reply	[flat|nested] 4+ messages in thread

* [sisyphus] Re: проблема при старте HAL
  2005-12-27 10:38 ` Sergey Vlasov
@ 2005-12-27 10:57   ` Konstantin A. Lepikhov
    1 sibling, 0 replies; 4+ messages in thread
From: Konstantin A. Lepikhov @ 2005-12-27 10:57 UTC (permalink / raw)
  To: sisyphus


<цитата от="Sergey Vlasov">
<skip>
> 1) Запретите загрузку модулей kqemu и km_drv (эти модули вызывают
> наибольшее подозрение, к тому же kqemu содержит кусок без исходников).
> Если при этом oops перестанет появляться, скорее всего, дело в убранном
> модуле.
gatos_km надо вообще в blacklist - это модуль для очень специфичных задач
(поддержка видеовхода для GATOS драйверов). Так что можно смело вешать
багу на hotplug, чтобы он всем этот модуль не пихал.

-- 
WBR et al.



^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: [sisyphus] проблема при старте HAL
  @ 2005-12-27 14:22     ` Sergey Vlasov
  0 siblings, 0 replies; 4+ messages in thread
From: Sergey Vlasov @ 2005-12-27 14:22 UTC (permalink / raw)
  To: Denis Kuznetsov; +Cc: sisyphus

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On Tue, Dec 27, 2005 at 03:35:39PM +0200, Denis Kuznetsov wrote:
> Выполнил Ваши инструкции. При выполнении 
> strace -o hald.log -qfFvtt hald --retain-privileges
> в консоли увидел примерно то-же что и сразу, лог прилагается.
> на всякий случай добавлю:
> $(rpm -q hal)=hal-0.5.5.1-alt1

6225  15:20:37.340679 readlink("/sys/class/sound/audio/device", <unfinished ...>
6225  15:20:37.345684 +++ killed by SIGSEGV +++

Возможно, что-то сломано в alsa.  Запустите ещё

  tar cfj asound.tar.bz2 /proc/asound

и пришлите получившийся asound.tar.bz2.

Нашёл ещё одну подозрительную вещь: зачем загружаются звуковые модули OSS
(via82cxxx_audio и uart401)?  Есть вероятность, что такая смесь модулей
OSS и ALSA как раз и вызывает проблемы.

Вообще при использовании ядер 2.6.x не следует устанавливать пакеты
kernel-modules-oss-* - драйверы OSS разработчиками ядра объявлены
устаревшими, и через пару релизов OSS грозятся вообще выбросить из ядра
(оставив только snd-pcm-oss для совместимости).  Этот пакет нужен только
для исследования странных случаев, когда драйверы ALSA по каким-то
причинам работают неправильно, чтобы была возможность сравнить поведение
со старым драйвером OSS (впрочем, пока это так ни разу и не
потребовалось).

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^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, other threads:[~2005-12-27 14:22 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2005-12-27  9:44 [sisyphus] проблема при старте HAL Denis Kuznetsov
2005-12-27 10:38 ` Sergey Vlasov
2005-12-27 10:57   ` [sisyphus] " Konstantin A. Lepikhov
2005-12-27 14:22     ` [sisyphus] " Sergey Vlasov

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