Bug#502383: linux-image-2.6.26-1-amd64: BUG at fs/jfs/jfs_metapage.c:742 assert(mp->count) - Debian

This is a discussion on Bug#502383: linux-image-2.6.26-1-amd64: BUG at fs/jfs/jfs_metapage.c:742 assert(mp->count) - Debian ; Package: linux-image-2.6.26-1-amd64 Version: 2.6.26-8 Severity: normal I am not sure what this means, but it doesn't look good. I came back to my computer and saw the following in a Gnome terminal window. faerun:~> Message from syslogd@faerun at Wed Oct ...

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Thread: Bug#502383: linux-image-2.6.26-1-amd64: BUG at fs/jfs/jfs_metapage.c:742 assert(mp->count)

  1. Bug#502383: linux-image-2.6.26-1-amd64: BUG at fs/jfs/jfs_metapage.c:742 assert(mp->count)

    Package: linux-image-2.6.26-1-amd64
    Version: 2.6.26-8
    Severity: normal

    I am not sure what this means, but it doesn't look good. I came back
    to my computer and saw the following in a Gnome terminal window.

    faerun:~>
    Message from syslogd@faerun at Wed Oct 15 21:09:13 2008 ...
    faerun kernel: [11052.080424] ------------[ cut here ]------------

    Message from syslogd@faerun at Wed Oct 15 21:09:13 2008 ...
    faerun kernel: [11052.080430] invalid opcode: 0000 [1] SMP

    Message from syslogd@faerun at Wed Oct 15 21:09:13 2008 ...
    faerun kernel: [11052.082693] Code: 11 0f e0 48 8b 43 28 48 85 c0 75 23 48 c7 c1 b8 3d 14 a0 ba e6 02 00 00 48 c7 c6 a2 3d 14 a0 48 c7 c7 c2 3d 14 a0 e8 ea b6 0f e0 <0f> 0b eb fe 48 ff c8 48 85 c0 48 89 43 28 0f 85 99 00 00 00 83

    I followed up in /var/log/syslog and found:

    Oct 15 21:09:12 faerun kernel: [11052.080364] BUG at fs/jfs/jfs_metapage.c:742 assert(mp->count)
    Oct 15 21:09:13 faerun kernel: [11052.080424] ------------[ cut here ]------------
    Oct 15 21:09:13 faerun kernel: [11052.080427] kernel BUG at fs/jfs/jfs_metapage.c:742!
    Oct 15 21:09:13 faerun kernel: [11052.080430] invalid opcode: 0000 [1] SMP
    Oct 15 21:09:13 faerun kernel: [11052.080432] CPU 1
    Oct 15 21:09:13 faerun kernel: [11052.080435] Modules linked in: usb_storage binfmt_misc nvidia(P) nfsd lockd nfs_acl auth_rpcgss sunrpc exportfs ppdev video output ac battery cpufreq_userspace cpufreq_stats cpufreq_powersave ipv6 fuse dm_crypt crypto_blkcipher dm_snapshot dm_mirror dm_log dm_mod cpufreq_conservative cpufreq_ondemand powernow_k8 freq_table it87 hwmon_vid eeprom loop snd_mpu401 snd_intel8x0 snd_mpu401_uart snd_ac97_codec snd_seq_midi ac97_bus snd_pcm_oss snd_pcm snd_rawmidi parport_pc snd_mixer_oss parport k8temp snd_seq_dummy pcspkr snd_seq_oss snd_seq_midi_event snd_seq snd_timer snd_seq_device snd soundcore snd_page_alloc i2c_nforce2 i2c_core button evdev jfs nls_base ide_cd_mod cdrom sd_mod ide_pci_generic usbhid hid ff_memless amd74xx ide_core sata_nv floppy ata_generic libata forcedeth scsi_mod dock ehci_hcd ohci_hcd thermal processor fan thermal_sys [last unloaded: lp]
    Oct 15 21:09:13 faerun kernel: [11052.082455] Pid: 5384, comm: beagled Tainted: P 2.6.26-1-amd64 #1
    Oct 15 21:09:13 faerun kernel: [11052.082458] RIP: 0010:[] [] :jfs:release_metapage+0x6d/0x12d
    Oct 15 21:09:13 faerun kernel: [11052.082478] RSP: 0018:ffff81000205dbf8 EFLAGS: 00010296
    Oct 15 21:09:13 faerun kernel: [11052.082481] RAX: 0000000000000045 RBX: ffff81001676c128 RCX: ffffffff804fe088
    Oct 15 21:09:13 faerun kernel: [11052.082485] RDX: 0000000100000000 RSI: 0000000000000092 RDI: 0000000000000282
    Oct 15 21:09:13 faerun kernel: [11052.082489] RBP: ffffe20000b08988 R08: ffffffff804fe070 R09: ffffffff80604c6b
    Oct 15 21:09:13 faerun kernel: [11052.082492] R10: 0000000000000001 R11: 0000000000000046 R12: ffff81000e6e5a30
    Oct 15 21:09:13 faerun kernel: [11052.082496] R13: 0000000000000323 R14: ffff81000e6e5c98 R15: 000000000000000b
    Oct 15 21:09:13 faerun kernel: [11052.082500] FS: 0000000041dca950(0063) GS:ffff81003f9ff9c0(0000) knlGS:00000000f649b920
    Oct 15 21:09:13 faerun kernel: [11052.082504] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
    Oct 15 21:09:13 faerun kernel: [11052.082507] CR2: 0000000000d1f2a8 CR3: 000000001c073000 CR4: 00000000000006e0
    Oct 15 21:09:13 faerun kernel: [11052.082511] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
    Oct 15 21:09:13 faerun kernel: [11052.082515] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
    Oct 15 21:09:13 faerun kernel: [11052.082519] Process beagled (pid: 5384, threadinfo ffff81000205c000, task ffff81002dd62c10)
    Oct 15 21:09:13 faerun kernel: [11052.082522] Stack: 0000000000000323 0000000000000000 00000000000000bc ffffffffa0140f20
    Oct 15 21:09:13 faerun kernel: [11052.082534] 0000000000000292 000000000000004f ffff81002019f140 ffff81000205dd88
    Oct 15 21:09:13 faerun kernel: [11052.082544] 032381003ec9cc00 ffff81000d1ab05d ffff81000d1ab0bc 000000bc0000005f
    Oct 15 21:09:13 faerun kernel: [11052.082553] Call Trace:
    Oct 15 21:09:13 faerun kernel: [11052.082570] [] ? :jfs:__jfs_setxattr+0x3cb/0x533
    Oct 15 21:09:13 faerun kernel: [11052.082591] [] ? :jfs:can_set_xattr+0x204/0x236
    Oct 15 21:09:13 faerun kernel: [11052.082607] [] ? :jfs:jfs_setxattr+0x89/0xc4
    Oct 15 21:09:13 faerun kernel: [11052.082619] [] ? vfs_setxattr+0x97/0x19d
    Oct 15 21:09:13 faerun kernel: [11052.082627] [] ? setxattr+0xc0/0xdd
    Oct 15 21:09:13 faerun kernel: [11052.082637] [] ? mntput_no_expire+0x20/0x117
    Oct 15 21:09:13 faerun kernel: [11052.082644] [] ? path_walk+0x7e/0x8b
    Oct 15 21:09:13 faerun kernel: [11052.082651] [] ? getname+0x140/0x1a7
    Oct 15 21:09:13 faerun kernel: [11052.082657] [] ? __user_walk_fd+0x41/0x4c
    Oct 15 21:09:13 faerun kernel: [11052.082663] [] ? sys_lsetxattr+0x5c/0x84
    Oct 15 21:09:13 faerun kernel: [11052.082670] [] ? sys_newlstat+0x28/0x31
    Oct 15 21:09:13 faerun kernel: [11052.082682] [] ? system_call_after_swapgs+0x8a/0x8f
    Oct 15 21:09:13 faerun kernel: [11052.082691]
    Oct 15 21:09:13 faerun kernel: [11052.082692]
    Oct 15 21:09:13 faerun kernel: [11052.082693] Code: 11 0f e0 48 8b 43 28 48 85 c0 75 23 48 c7 c1 b8 3d 14 a0 ba e6 02 00 00 48 c7 c6 a2 3d 14 a0 48 c7 c7 c2 3d 14 a0 e8 ea b6 0f e0 <0f> 0b eb fe 48 ff c8 48 85 c0 48 89 43 28 0f 85 99 00 00 00 83
    Oct 15 21:09:13 faerun kernel: [11052.082717] RIP [] :jfs:release_metapage+0x6d/0x12d
    Oct 15 21:09:13 faerun kernel: [11052.082729] RSP
    Oct 15 21:09:13 faerun kernel: [11052.082732] ---[ end trace 477598bd2e44da9e ]---
    Oct 15 21:17:01 faerun /USR/SBIN/CRON[9752]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
    Oct 15 21:45:47 faerun -- MARK --
    Oct 15 22:05:47 faerun -- MARK --
    Oct 15 22:17:01 faerun /USR/SBIN/CRON[10870]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
    Oct 15 22:35:02 faerun kernel: [16209.686185] ERROR: (device sda6): __get_metapage: mp->logical_size != size
    Oct 15 22:35:02 faerun kernel: [16209.705572] Pid: 11298, comm: gtk-gnash Tainted: P D 2.6.26-1-amd64 #1
    Oct 15 22:35:02 faerun kernel: [16209.705579]
    Oct 15 22:35:02 faerun kernel: [16209.705580] Call Trace:
    Oct 15 22:35:02 faerun kernel: [16209.705619] [] :jfs:__get_metapage+0x13e/0x39f
    Oct 15 22:35:02 faerun kernel: [16209.705638] [] :jfs:diIAGRead+0x33/0x41
    Oct 15 22:35:02 faerun kernel: [16209.705651] [] :jfs:diFree+0x103/0x992
    Oct 15 22:35:02 faerun kernel: [16209.705657] [] pagevec_lookup+0x17/0x1e
    Oct 15 22:35:02 faerun kernel: [16209.705682] [] :jfs:jfs_delete_inode+0x45/0xdb
    Oct 15 22:35:02 faerun kernel: [16209.705694] [] :jfs:jfs_delete_inode+0x0/0xdb
    Oct 15 22:35:02 faerun kernel: [16209.705698] [] generic_delete_inode+0xab/0x11f
    Oct 15 22:35:02 faerun kernel: [16209.705703] [] d_kill+0x38/0x59
    Oct 15 22:35:02 faerun kernel: [16209.705707] [] dput+0xd3/0xdd
    Oct 15 22:35:02 faerun kernel: [16209.705710] [] __fput+0x142/0x16b
    Oct 15 22:35:02 faerun kernel: [16209.705717] [] filp_close+0x5d/0x65
    Oct 15 22:35:02 faerun kernel: [16209.705722] [] sys_close+0x7e/0xb7
    Oct 15 22:35:02 faerun kernel: [16209.705727] [] system_call_after_swapgs+0x8a/0x8f
    Oct 15 22:35:02 faerun kernel: [16209.705736]
    Oct 15 22:40:41 faerun acpid: client connected from 4589[0:0]


    -- Package-specific info:
    ** Version:
    Linux version 2.6.26-1-amd64 (Debian 2.6.26-8) (waldi@debian.org) (gcc version 4.1.3 20080623 (prerelease) (Debian 4.1.2-23)) #1 SMP Thu Oct 9 14:16:53 UTC 2008

    ** Command line:
    root=/dev/sda1 ro

    ** Tainted: P D (129)

    ** Kernel log:
    [ 948.601518] usb 2-10: Manufacturer: Apple Inc.
    [ 948.601520] usb 2-10: SerialNumber: 000A27001D195A72
    [ 948.717512] Initializing USB Mass Storage driver...
    [ 948.722750] scsi4 : SCSI emulation for USB Mass Storage devices
    [ 948.722750] usb-storage: device found at 3
    [ 948.722750] usb-storage: waiting for device to settle before scanning
    [ 948.722750] usbcore: registered new interface driver usb-storage
    [ 948.722750] USB Mass Storage support registered.
    [ 953.724456] usb-storage: device scan complete
    [ 953.724759] scsi 4:0:0:0: Direct-Access Apple iPod 1.62 PQ: 0 ANSI: 0
    [ 953.830254] sd 4:0:0:0: [sdb] Spinning up disk.............................................. ...................<6>usb 2-10: USB disconnect, address 3
    [ 1069.844334] .ready
    [ 1069.846369] sd 4:0:0:0: [sdb] READ CAPACITY failed
    [ 1069.846374] sd 4:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
    [ 1069.846380] sd 4:0:0:0: [sdb] Sense not available.
    [ 1069.848301] sd 4:0:0:0: [sdb] Write Protect is off
    [ 1069.848304] sd 4:0:0:0: [sdb] Mode Sense: 00 00 00 00
    [ 1069.848306] sd 4:0:0:0: [sdb] Assuming drive cache: write through
    [ 1069.848320] sd 4:0:0:0: [sdb] Attached SCSI removable disk
    [ 1192.882874] usb 2-10: new high speed USB device using ehci_hcd and address 4
    [ 1193.015814] usb 2-10: configuration #1 chosen from 2 choices
    [ 1193.020239] scsi5 : SCSI emulation for USB Mass Storage devices
    [ 1193.022860] usb 2-10: New USB device found, idVendor=05ac, idProduct=1263
    [ 1193.022860] usb 2-10: New USB device strings: Mfr=1, Product=2, SerialNumber=3
    [ 1193.022860] usb 2-10: Product: iPod
    [ 1193.022860] usb 2-10: Manufacturer: Apple Inc.
    [ 1193.022860] usb 2-10: SerialNumber: 000A27001D195A72
    [ 1193.022860] usb-storage: device found at 4
    [ 1193.022860] usb-storage: waiting for device to settle before scanning
    [ 1198.034561] usb-storage: device scan complete
    [ 1198.039199] scsi 5:0:0:0: Direct-Access Apple iPod 1.62 PQ: 0 ANSI: 0
    [ 1198.123441] sd 5:0:0:0: [sdb] Spinning up disk.....<6>usb 2-10: USB disconnect, address 4
    [ 1249.592026] .ready
    [ 1249.592244] sd 5:0:0:0: [sdb] READ CAPACITY failed
    [ 1249.592249] sd 5:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
    [ 1249.592254] sd 5:0:0:0: [sdb] Sense not available.
    [ 1249.592322] sd 5:0:0:0: [sdb] Write Protect is off
    [ 1249.592327] sd 5:0:0:0: [sdb] Mode Sense: 00 00 00 00
    [ 1249.592329] sd 5:0:0:0: [sdb] Assuming drive cache: write through
    [ 1249.592448] sd 5:0:0:0: [sdb] Attached SCSI removable disk
    [11052.080364] BUG at fs/jfs/jfs_metapage.c:742 assert(mp->count)
    [11052.080424] ------------[ cut here ]------------
    [11052.080427] kernel BUG at fs/jfs/jfs_metapage.c:742!
    [11052.080430] invalid opcode: 0000 [1] SMP
    [11052.080432] CPU 1
    [11052.080435] Modules linked in: usb_storage binfmt_misc nvidia(P) nfsd lockd nfs_acl auth_rpcgss sunrpc exportfs ppdev video output ac battery cpufreq_userspace cpufreq_stats cpufreq_powersave ipv6 fuse dm_crypt crypto_blkcipher dm_snapshot dm_mirror dm_log dm_mod cpufreq_conservative cpufreq_ondemand powernow_k8 freq_table it87 hwmon_vid eeprom loop snd_mpu401 snd_intel8x0 snd_mpu401_uart snd_ac97_codec snd_seq_midi ac97_bus snd_pcm_oss snd_pcm snd_rawmidi parport_pc snd_mixer_oss parport k8temp snd_seq_dummy pcspkr snd_seq_oss snd_seq_midi_event snd_seq snd_timer snd_seq_device snd soundcore snd_page_alloc i2c_nforce2 i2c_core button evdev jfs nls_base ide_cd_mod cdrom sd_mod ide_pci_generic usbhid hid ff_memless amd74xx ide_core sata_nv floppy ata_generic libata forcedeth scsi_mod dock ehci_hcd ohci_hcd thermal processor fan thermal_sys [last unloaded: lp]
    [11052.082455] Pid: 5384, comm: beagled Tainted: P 2.6.26-1-amd64 #1
    [11052.082458] RIP: 0010:[] [] :jfs:release_metapage+0x6d/0x12d
    [11052.082478] RSP: 0018:ffff81000205dbf8 EFLAGS: 00010296
    [11052.082481] RAX: 0000000000000045 RBX: ffff81001676c128 RCX: ffffffff804fe088
    [11052.082485] RDX: 0000000100000000 RSI: 0000000000000092 RDI: 0000000000000282
    [11052.082489] RBP: ffffe20000b08988 R08: ffffffff804fe070 R09: ffffffff80604c6b
    [11052.082492] R10: 0000000000000001 R11: 0000000000000046 R12: ffff81000e6e5a30
    [11052.082496] R13: 0000000000000323 R14: ffff81000e6e5c98 R15: 000000000000000b
    [11052.082500] FS: 0000000041dca950(0063) GS:ffff81003f9ff9c0(0000) knlGS:00000000f649b920
    [11052.082504] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
    [11052.082507] CR2: 0000000000d1f2a8 CR3: 000000001c073000 CR4: 00000000000006e0
    [11052.082511] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
    [11052.082515] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
    [11052.082519] Process beagled (pid: 5384, threadinfo ffff81000205c000, task ffff81002dd62c10)
    [11052.082522] Stack: 0000000000000323 0000000000000000 00000000000000bc ffffffffa0140f20
    [11052.082534] 0000000000000292 000000000000004f ffff81002019f140 ffff81000205dd88
    [11052.082544] 032381003ec9cc00 ffff81000d1ab05d ffff81000d1ab0bc 000000bc0000005f
    [11052.082553] Call Trace:
    [11052.082570] [] ? :jfs:__jfs_setxattr+0x3cb/0x533
    [11052.082591] [] ? :jfs:can_set_xattr+0x204/0x236
    [11052.082607] [] ? :jfs:jfs_setxattr+0x89/0xc4
    [11052.082619] [] ? vfs_setxattr+0x97/0x19d
    [11052.082627] [] ? setxattr+0xc0/0xdd
    [11052.082637] [] ? mntput_no_expire+0x20/0x117
    [11052.082644] [] ? path_walk+0x7e/0x8b
    [11052.082651] [] ? getname+0x140/0x1a7
    [11052.082657] [] ? __user_walk_fd+0x41/0x4c
    [11052.082663] [] ? sys_lsetxattr+0x5c/0x84
    [11052.082670] [] ? sys_newlstat+0x28/0x31
    [11052.082682] [] ? system_call_after_swapgs+0x8a/0x8f
    [11052.082691]
    [11052.082692]
    [11052.082693] Code: 11 0f e0 48 8b 43 28 48 85 c0 75 23 48 c7 c1 b8 3d 14 a0 ba e6 02 00 00 48 c7 c6 a2 3d 14 a0 48 c7 c7 c2 3d 14 a0 e8 ea b6 0f e0 <0f> 0b eb fe 48 ff c8 48 85 c0 48 89 43 28 0f 85 99 00 00 00 83
    [11052.082717] RIP [] :jfs:release_metapage+0x6d/0x12d
    [11052.082729] RSP
    [11052.082732] ---[ end trace 477598bd2e44da9e ]---
    [16209.686185] ERROR: (device sda6): __get_metapage: mp->logical_size != size
    [16209.705572] Pid: 11298, comm: gtk-gnash Tainted: P D 2.6.26-1-amd64 #1
    [16209.705579]
    [16209.705580] Call Trace:
    [16209.705619] [] :jfs:__get_metapage+0x13e/0x39f
    [16209.705638] [] :jfs:diIAGRead+0x33/0x41
    [16209.705651] [] :jfs:diFree+0x103/0x992
    [16209.705657] [] pagevec_lookup+0x17/0x1e
    [16209.705682] [] :jfs:jfs_delete_inode+0x45/0xdb
    [16209.705694] [] :jfs:jfs_delete_inode+0x0/0xdb
    [16209.705698] [] generic_delete_inode+0xab/0x11f
    [16209.705703] [] d_kill+0x38/0x59
    [16209.705707] [] dput+0xd3/0xdd
    [16209.705710] [] __fput+0x142/0x16b
    [16209.705717] [] filp_close+0x5d/0x65
    [16209.705722] [] sys_close+0x7e/0xb7
    [16209.705727] [] system_call_after_swapgs+0x8a/0x8f
    [16209.705736]

    It doesn't even seem that beagled diead:
    faerun:~> ps aux | grep beagl
    tepperly 5238 1.3 4.2 275968 44200 ? SNl 20:23 1:59 beagled /usr/lib/beagle/BeagleDaemon.exe --replace --bg
    tepperly 5241 0.0 2.3 320176 24504 ? Sl 20:23 0:01 beagle-search /usr/lib/beagle/Beagle.Search.exe --icon


    ** Loaded modules:
    Module Size Used by
    usb_storage 94400 0
    binfmt_misc 13580 1
    nvidia 8105072 24
    nfsd 248360 13
    lockd 68560 1 nfsd
    nfs_acl 7552 1 nfsd
    auth_rpcgss 47520 1 nfsd
    sunrpc 197480 11 nfsd,lockd,nfs_acl,auth_rpcgss
    exportfs 8704 1 nfsd
    ppdev 11656 2
    video 24084 0
    output 7808 1 video
    ac 9352 0
    battery 16904 0
    cpufreq_userspace 8452 0
    cpufreq_stats 9120 0
    cpufreq_powersave 6400 0
    ipv6 288328 30
    fuse 53184 1
    dm_crypt 17032 0
    crypto_blkcipher 21636 1 dm_crypt
    dm_snapshot 19400 0
    dm_mirror 20608 0
    dm_log 13956 1 dm_mirror
    dm_mod 58864 4 dm_crypt,dm_snapshot,dm_mirror,dm_log
    cpufreq_conservative 11784 0
    cpufreq_ondemand 11792 1
    powernow_k8 17156 1
    freq_table 9344 3 cpufreq_stats,cpufreq_ondemand,powernow_k8
    it87 28696 0
    hwmon_vid 7296 1 it87
    eeprom 10640 0
    loop 19468 0
    snd_mpu401 12072 0
    snd_intel8x0 36008 1
    snd_mpu401_uart 11776 1 snd_mpu401
    snd_ac97_codec 115416 1 snd_intel8x0
    snd_seq_midi 11072 0
    ac97_bus 6272 1 snd_ac97_codec
    snd_pcm_oss 41760 0
    snd_pcm 81800 3 snd_intel8x0,snd_ac97_codec,snd_pcm_oss
    snd_rawmidi 26784 2 snd_mpu401_uart,snd_seq_midi
    parport_pc 31016 1
    snd_mixer_oss 18816 1 snd_pcm_oss
    parport 41776 2 ppdev,parport_pc
    k8temp 9216 0
    snd_seq_dummy 7428 0
    pcspkr 7040 0
    snd_seq_oss 33152 0
    snd_seq_midi_event 11904 2 snd_seq_midi,snd_seq_oss
    snd_seq 54304 7 snd_seq_midi,snd_seq_dummy,snd_seq_oss,snd_seq_mid i_event
    snd_timer 25744 2 snd_pcm,snd_seq
    snd_seq_device 11668 5 snd_seq_midi,snd_rawmidi,snd_seq_dummy,snd_seq_oss ,snd_seq
    snd 63688 15 snd_mpu401,snd_intel8x0,snd_mpu401_uart,snd_ac97_c odec,snd_pcm_oss,snd_pcm,snd_rawmidi,snd_mixer_oss ,snd_seq_oss,snd_seq,snd_timer,snd_seq_device
    soundcore 12064 1 snd
    snd_page_alloc 13072 2 snd_intel8x0,snd_pcm
    i2c_nforce2 10752 0
    i2c_core 27936 3 nvidia,eeprom,i2c_nforce2
    button 11680 0
    evdev 14208 3
    jfs 157904 5
    nls_base 12932 1 jfs
    ide_cd_mod 36360 0
    cdrom 37928 1 ide_cd_mod
    sd_mod 29376 7
    ide_pci_generic 9220 0 [permanent]
    usbhid 45792 0
    hid 41792 1 usbhid
    ff_memless 9224 1 usbhid
    amd74xx 13448 0 [permanent]
    ide_core 128284 3 ide_cd_mod,ide_pci_generic,amd74xx
    sata_nv 27528 6
    floppy 61672 0
    ata_generic 10116 0
    libata 165472 2 sata_nv,ata_generic
    forcedeth 54032 0
    scsi_mod 160760 3 usb_storage,sd_mod,libata
    dock 14112 1 libata
    ehci_hcd 36108 0
    ohci_hcd 25092 0
    thermal 22688 0
    processor 42304 2 powernow_k8,thermal
    fan 9352 0
    thermal_sys 17728 4 video,thermal,processor,fan

    ** PCI devices:
    00:00.0 Memory controller [0580]: nVidia Corporation CK804 Memory Controller [10de:005e] (rev a3)
    Subsystem: ASUSTeK Computer Inc. A8N-E Mainboard [1043:815a]
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- Latency: 0
    Capabilities:

    00:01.0 ISA bridge [0601]: nVidia Corporation CK804 ISA Bridge [10de:0050] (rev a3)
    Subsystem: ASUSTeK Computer Inc. K8N4-E or A8N-E Mainboard [1043:815a]
    Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- Latency: 0

    00:01.1 SMBus [0c05]: nVidia Corporation CK804 SMBus [10de:0052] (rev a2)
    Subsystem: ASUSTeK Computer Inc. K8N4-E or A8N-E Mainboard [1043:815a]
    Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- Interrupt: pin A routed to IRQ 5
    Region 0: I/O ports at e400 [size=32]
    Region 4: I/O ports at 4c00 [size=64]
    Region 5: I/O ports at 4c40 [size=64]
    Capabilities:
    Kernel driver in use: nForce2_smbus
    Kernel modules: i2c-nforce2

    00:02.0 USB Controller [0c03]: nVidia Corporation CK804 USB Controller [10de:005a] (rev a2) (prog-if 10 [OHCI])
    Subsystem: ASUSTeK Computer Inc. K8N4-E or A8N-E Mainboard [1043:815a]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- Latency: 0 (750ns min, 250ns max)
    Interrupt: pin A routed to IRQ 23
    Region 0: Memory at d3004000 (32-bit, non-prefetchable) [size=4K]
    Capabilities:
    Kernel driver in use: ohci_hcd
    Kernel modules: ohci-hcd

    00:02.1 USB Controller [0c03]: nVidia Corporation CK804 USB Controller [10de:005b] (rev a3) (prog-if 20 [EHCI])
    Subsystem: ASUSTeK Computer Inc. K8N4-E or A8N-E Mainboard [1043:815a]
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- Latency: 0 (750ns min, 250ns max)
    Interrupt: pin B routed to IRQ 22
    Region 0: Memory at feb00000 (32-bit, non-prefetchable) [size=256]
    Capabilities:
    Kernel driver in use: ehci_hcd
    Kernel modules: ehci-hcd

    00:04.0 Multimedia audio controller [0401]: nVidia Corporation CK804 AC'97 Audio Controller [10de:0059] (rev a2)
    Subsystem: ASUSTeK Computer Inc. K8N4-E or A8N-E Mainboard [1043:812a]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- Latency: 0 (500ns min, 1250ns max)
    Interrupt: pin A routed to IRQ 22
    Region 0: I/O ports at dc00 [size=256]
    Region 1: I/O ports at e000 [size=256]
    Region 2: Memory at d3003000 (32-bit, non-prefetchable) [size=4K]
    Capabilities:
    Kernel driver in use: Intel ICH
    Kernel modules: snd-intel8x0

    00:06.0 IDE interface [0101]: nVidia Corporation CK804 IDE [10de:0053] (rev f2) (prog-if 8a [Master SecP PriP])
    Subsystem: ASUSTeK Computer Inc. K8N4-E or A8N-E Mainboard [1043:815a]
    Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- Latency: 0 (750ns min, 250ns max)
    Region 0: [virtual] Memory at 000001f0 (32-bit, non-prefetchable) [disabled] [size=8]
    Region 1: [virtual] Memory at 000003f0 (type 3, non-prefetchable) [disabled] [size=1]
    Region 2: [virtual] Memory at 00000170 (32-bit, non-prefetchable) [disabled] [size=8]
    Region 3: [virtual] Memory at 00000370 (type 3, non-prefetchable) [disabled] [size=1]
    Region 4: I/O ports at f000 [size=16]
    Capabilities:
    Kernel driver in use: AMD_IDE
    Kernel modules: ata_generic, amd74xx, ide-pci-generic

    00:07.0 IDE interface [0101]: nVidia Corporation CK804 Serial ATA Controller [10de:0054] (rev f3) (prog-if 85 [Master SecO PriO])
    Subsystem: ASUSTeK Computer Inc. A8N-E Mainboard [1043:815a]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- Latency: 0 (750ns min, 250ns max)
    Interrupt: pin A routed to IRQ 20
    Region 0: I/O ports at 09f0 [size=8]
    Region 1: I/O ports at 0bf0 [size=4]
    Region 2: I/O ports at 0970 [size=8]
    Region 3: I/O ports at 0b70 [size=4]
    Region 4: I/O ports at d800 [size=16]
    Region 5: Memory at d3002000 (32-bit, non-prefetchable) [size=4K]
    Capabilities:
    Kernel driver in use: sata_nv
    Kernel modules: ata_generic, sata_nv, ide-pci-generic

    00:08.0 IDE interface [0101]: nVidia Corporation CK804 Serial ATA Controller [10de:0055] (rev f3) (prog-if 85 [Master SecO PriO])
    Subsystem: ASUSTeK Computer Inc. K8N4-E or A8N-E Mainboard [1043:815a]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- Latency: 0 (750ns min, 250ns max)
    Interrupt: pin A routed to IRQ 23
    Region 0: I/O ports at 09e0 [size=8]
    Region 1: I/O ports at 0be0 [size=4]
    Region 2: I/O ports at 0960 [size=8]
    Region 3: I/O ports at 0b60 [size=4]
    Region 4: I/O ports at c400 [size=16]
    Region 5: Memory at d3001000 (32-bit, non-prefetchable) [size=4K]
    Capabilities:
    Kernel driver in use: sata_nv
    Kernel modules: ata_generic, sata_nv, ide-pci-generic

    00:09.0 PCI bridge [0604]: nVidia Corporation CK804 PCI Bridge [10de:005c] (rev a2) (prog-if 01 [Subtractive decode])
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
    Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- Latency: 0
    Bus: primary=00, secondary=05, subordinate=05, sec-latency=128
    Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
    PriDiscTmr- SecDiscTmr+ DiscTmrStat- DiscTmrSERREn-

    00:0a.0 Bridge [0680]: nVidia Corporation CK804 Ethernet Controller [10de:0057] (rev a3)
    Subsystem: ASUSTeK Computer Inc. K8N4-E or A8N-E Mainboard [1043:8141]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- Latency: 0 (250ns min, 5000ns max)
    Interrupt: pin A routed to IRQ 21
    Region 0: Memory at d3000000 (32-bit, non-prefetchable) [size=4K]
    Region 1: I/O ports at b000 [size=8]
    Capabilities:
    Kernel driver in use: forcedeth
    Kernel modules: forcedeth

    00:0b.0 PCI bridge [0604]: nVidia Corporation CK804 PCIE Bridge [10de:005d] (rev a3) (prog-if 00 [Normal decode])
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Latency: 0, Cache Line Size: 32 bytes
    Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
    Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
    PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
    Capabilities:
    Kernel driver in use: pcieport-driver
    Kernel modules: shpchp

    00:0c.0 PCI bridge [0604]: nVidia Corporation CK804 PCIE Bridge [10de:005d] (rev a3) (prog-if 00 [Normal decode])
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Latency: 0, Cache Line Size: 32 bytes
    Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
    Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
    PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
    Capabilities:
    Kernel driver in use: pcieport-driver
    Kernel modules: shpchp

    00:0d.0 PCI bridge [0604]: nVidia Corporation CK804 PCIE Bridge [10de:005d] (rev a3) (prog-if 00 [Normal decode])
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Latency: 0, Cache Line Size: 32 bytes
    Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
    Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
    PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
    Capabilities:
    Kernel driver in use: pcieport-driver
    Kernel modules: shpchp

    00:0e.0 PCI bridge [0604]: nVidia Corporation CK804 PCIE Bridge [10de:005d] (rev a3) (prog-if 00 [Normal decode])
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Latency: 0, Cache Line Size: 32 bytes
    Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
    Memory behind bridge: d0000000-d2ffffff
    Prefetchable memory behind bridge: 00000000c0000000-00000000cfffffff
    Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- BridgeCtl: Parity- SERR+ NoISA- VGA+ MAbort- >Reset- FastB2B-
    PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
    Capabilities:
    Kernel driver in use: pcieport-driver
    Kernel modules: shpchp

    00:18.0 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration [1022:1100]
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Capabilities:

    00:18.1 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map [1022:1101]
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR-
    00:18.2 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller [1022:1102]
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR-
    00:18.3 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control [1022:1103]
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Kernel driver in use: k8temp
    Kernel modules: k8temp

    01:00.0 VGA compatible controller [0300]: nVidia Corporation G72 [GeForce 7300 LE] [10de:01d1] (rev a1) (prog-if 00 [VGA controller])
    Subsystem: ASUSTeK Computer Inc. Device [1043:81ff]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Latency: 0
    Interrupt: pin A routed to IRQ 18
    Region 0: Memory at d0000000 (32-bit, non-prefetchable) [size=16M]
    Region 1: Memory at c0000000 (64-bit, prefetchable) [size=256M]
    Region 3: Memory at d1000000 (64-bit, non-prefetchable) [size=16M]
    [virtual] Expansion ROM at d2000000 [disabled] [size=128K]
    Capabilities:
    Kernel driver in use: nvidia
    Kernel modules: nvidiafb, nvidia



    -- System Information:
    Debian Release: lenny/sid
    APT prefers unstable
    APT policy: (500, 'unstable')
    Architecture: amd64 (x86_64)

    Kernel: Linux 2.6.26-1-amd64 (SMP w/2 CPU cores)
    Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
    Shell: /bin/sh linked to /bin/bash

    Versions of packages linux-image-2.6.26-1-amd64 depends on:
    ii debconf [debconf-2.0] 1.5.24 Debian configuration management sy
    ii initramfs-tools [linux-initra 0.92l tools for generating an initramfs
    ii module-init-tools 3.4-1 tools for managing Linux kernel mo

    linux-image-2.6.26-1-amd64 recommends no packages.

    Versions of packages linux-image-2.6.26-1-amd64 suggests:
    ii grub 0.97-47 GRand Unified Bootloader (Legacy v
    pn linux-doc-2.6.26 (no description available)

    -- debconf information:
    linux-image-2.6.26-1-amd64/preinst/bootloader-initrd-2.6.26-1-amd64: true
    linux-image-2.6.26-1-amd64/postinst/old-initrd-link-2.6.26-1-amd64: true
    linux-image-2.6.26-1-amd64/postinst/old-system-map-link-2.6.26-1-amd64: true
    linux-image-2.6.26-1-amd64/preinst/overwriting-modules-2.6.26-1-amd64: true
    linux-image-2.6.26-1-amd64/preinst/lilo-initrd-2.6.26-1-amd64: true
    linux-image-2.6.26-1-amd64/prerm/removing-running-kernel-2.6.26-1-amd64: true
    linux-image-2.6.26-1-amd64/prerm/would-invalidate-boot-loader-2.6.26-1-amd64: true
    linux-image-2.6.26-1-amd64/postinst/bootloader-test-error-2.6.26-1-amd64:
    linux-image-2.6.26-1-amd64/preinst/lilo-has-ramdisk:
    linux-image-2.6.26-1-amd64/postinst/old-dir-initrd-link-2.6.26-1-amd64: true
    linux-image-2.6.26-1-amd64/preinst/failed-to-move-modules-2.6.26-1-amd64:
    linux-image-2.6.26-1-amd64/postinst/create-kimage-link-2.6.26-1-amd64: true
    shared/kernel-image/really-run-bootloader: true
    linux-image-2.6.26-1-amd64/postinst/kimage-is-a-directory:
    linux-image-2.6.26-1-amd64/preinst/initrd-2.6.26-1-amd64:
    linux-image-2.6.26-1-amd64/postinst/depmod-error-initrd-2.6.26-1-amd64: false
    linux-image-2.6.26-1-amd64/preinst/elilo-initrd-2.6.26-1-amd64: true
    linux-image-2.6.26-1-amd64/postinst/bootloader-error-2.6.26-1-amd64:
    linux-image-2.6.26-1-amd64/preinst/abort-install-2.6.26-1-amd64:
    linux-image-2.6.26-1-amd64/postinst/depmod-error-2.6.26-1-amd64: false
    linux-image-2.6.26-1-amd64/preinst/abort-overwrite-2.6.26-1-amd64:



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  2. Bug#502383: Acknowledgement (linux-image-2.6.26-1-amd64: BUG at fs/jfs/jfs_metapage.c:742 assert(mp->count))

    When I shutdown after reporting the bug, the machine didn't shutdown
    smoothly. It shutdown X11 and then just sat there with the tty0 text
    login screen. I logged in as root and tried issuing the "shutdown -h
    now" command again to no avail. I ended up having to shut it off
    manually with the hardware power switch.

    A couple of days ago I had a similar situation where the machine
    wouldn't shutdown smoothly. Any suggestions?

    Regards,

    Tom



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  3. Bug#502383: Acknowledgement (linux-image-2.6.26-1-amd64: BUG at fs/jfs/jfs_metapage.c:742 assert(mp->count))

    On Thu, 2008-10-16 at 07:24 -0700, Tom Epperly wrote:
    > When I shutdown after reporting the bug, the machine didn't shutdown
    > smoothly.


    This is common after seeing a BUG() in the kernel. The trapping kernel
    thread terminates without cleaning up after itself. It may be holding
    locks that cause other processes to hang. The important thing is to
    figure out and fix the initial BUG().

    Shaggy
    --
    David Kleikamp
    IBM Linux Technology Center




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  4. Bug#502383: linux-image-2.6.26-1-amd64: BUG at fs/jfs/jfs_metapage.c:742 assert(mp->count)

    On Wed, 2008-10-15 at 22:49 -0700, Tom Epperly wrote:

    > I followed up in /var/log/syslog and found:
    >
    > Oct 15 21:09:12 faerun kernel: [11052.080364] BUG at fs/jfs/jfs_metapage.c:742 assert(mp->count)
    > Oct 15 21:09:13 faerun kernel: [11052.080424] ------------[ cut here ]------------
    > Oct 15 21:09:13 faerun kernel: [11052.080427] kernel BUG at fs/jfs/jfs_metapage.c:742!



    > Oct 15 22:35:02 faerun kernel: [16209.686185] ERROR: (device sda6): __get_metapage: mp->logical_size != size
    > Oct 15 22:35:02 faerun kernel: [16209.705572] Pid: 11298, comm: gtk-gnash Tainted: P D 2.6.26-1-amd64 #1
    > Oct 15 22:35:02 faerun kernel: [16209.705579]
    > Oct 15 22:35:02 faerun kernel: [16209.705580] Call Trace:
    > Oct 15 22:35:02 faerun kernel: [16209.705619] [] :jfs:__get_metapage+0x13e/0x39f


    I suspect that these traps may be the result of memory corruption.
    jfs's metapage structure is allocated from a dedicated mempool. The
    second is almost certainly a result of some kind of memory corruption,
    as the logical_size is never set to anything but 4096, and the caller
    always passes in the same value. The first can also be explained by a
    corrupted struct metapage.

    The source of the memory corruption may be hard to determine. It could
    be a use-after-free of a memory structure, or some wild pointer in any
    kernel code.

    Have you seen any other traps? I can't rule out a bug in jfs, but there
    haven't been any recent changes in this part of the code.
    --
    David Kleikamp
    IBM Linux Technology Center




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