Bug#610595: linux-image-2.6.26-2-amd64: kernel BUG at mm/filemap.c:583 for jfs mounted over USB where drive is unattached - end_page_writeback+0x20/0x3d - :jfs:metapage_writepage+0x1c1/0x24a
Subject: linux-image-2.6.26-2-amd64: kernel BUG at mm/filemap.c:583 for jfs mounted over USB where drive is unattached - end_page_writeback+0x20/0x3d - :jfs:metapage_writepage+0x1c1/0x24a
Package: linux-2.6
Version: 2.6.26-26lenny1
Severity: normal
Power outage caused USB drive to be disconnected. The bug was given in the kernel output (dmesg). Drive was mounted using encrypted loop and jfs.
Also, when the system reaches this state of a disconnected USB drive, a /bin/sync command will stall indefinitely, but will also increase the load average by one each time (doesn't seem to affect interactive response--just seems to increase load average by exactly 1.0).
Here are the kernel messages around the time of the kernel bug. The kernel message log given further below is a log of a freshly booted system since that crash.
[4982451.600414] usb 4-2: USB disconnect, address 6
[4982532.998533] sd 9:0:0:0: [sde] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK,SUGGEST_OK
[4982532.998672] end_request: I/O error, dev sde, sector 488355343
[4982532.998740] loop5: loop_end_io_transfer err=-5 bi_rw=0x1
[4982532.998807] loop6: loop_end_io_transfer err=-5 bi_rw=0x1
[4982532.998875] loop5: loop_end_io_transfer err=-5 bi_rw=0x1
[4982532.998941] loop6: loop_end_io_transfer err=-5 bi_rw=0x1
[4982532.999720] sd 9:0:0:0: [sde] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK,SUGGEST_OK
[4982532.999848] end_request: I/O error, dev sde, sector 488355359
[4982532.999915] loop5: loop_end_io_transfer err=-5 bi_rw=0x1
[4982532.999980] loop6: loop_end_io_transfer err=-5 bi_rw=0x1
[4982533.000048] Buffer I/O error on device loop6, logical block 61044412
[4982533.000115] lost page write due to I/O error on loop6
[4982533.000374] Aborting journal on device loop6.
[4982533.000902] sd 9:0:0:0: [sde] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK,SUGGEST_OK
[4982533.001029] end_request: I/O error, dev sde, sector 488116303
[4982533.001096] loop5: loop_end_io_transfer err=-5 bi_rw=0x1
[4982533.001161] loop6: loop_end_io_transfer err=-5 bi_rw=0x1
[4982533.001228] Buffer I/O error on device loop6, logical block 61014530
[4982533.001298] lost page write due to I/O error on loop6
[4982533.128984] sd 9:0:0:0: [sde] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK,SUGGEST_OK
[4982533.129119] end_request: I/O error, dev sde, sector 8287
[4982533.129186] loop5: loop_end_io_transfer err=-5 bi_rw=0x1
[4982533.129252] loop6: loop_end_io_transfer err=-5 bi_rw=0x1
[4982533.129319] Buffer I/O error on device loop6, logical block 1028
[4982533.129386] lost page write due to I/O error on loop6
[4982552.480972] usb 3-1: USB disconnect, address 6
[4982597.102659] ext3_abort called.
[4982597.102659] EXT3-fs error (device loop6): ext3_journal_start_sb: Detected aborted journal
[4982597.102659] Remounting filesystem read-only
[4982695.941491] loop5: loop_end_io_transfer err=-5 bi_rw=0x20
[4982695.941690] loop6: loop_end_io_transfer err=-5 bi_rw=0x20
[4982695.942019] EXT3-fs error (device loop6): ext3_find_entry: reading directory #2 offset 0
[4983796.730709] loop5: loop_end_io_transfer err=-5 bi_rw=0x20
[4983796.740763] loop6: loop_end_io_transfer err=-5 bi_rw=0x20
[4983828.959382] Not cloning cgroup for unused subsystem ns
[4983866.922904] Not cloning cgroup for unused subsystem ns
[4983899.354782] loop1: loop_end_io_transfer err=-5 bi_rw=0x0
[4983899.354782] loop2: loop_end_io_transfer err=-5 bi_rw=0x0
[4983899.355698] metapage_read_end_io: I/O error
[4983899.357045] loop1: loop_end_io_transfer err=-5 bi_rw=0x0
[4983899.357734] loop2: loop_end_io_transfer err=-5 bi_rw=0x0
[4983899.357734] metapage_read_end_io: I/O error
[5030312.065441] loop5: loop_end_io_transfer err=-5 bi_rw=0x20
[5030312.065441] loop6: loop_end_io_transfer err=-5 bi_rw=0x20
[5030314.915615] loop5: loop_end_io_transfer err=-5 bi_rw=0x1
[5030314.915615] loop6: loop_end_io_transfer err=-5 bi_rw=0x1
[5030314.915615] Buffer I/O error on device loop6, logical block 61014530
[5030314.915615] lost page write due to I/O error on loop6
[5031506.539322] loop3: loop_end_io_transfer err=-5 bi_rw=0x1
[5031506.539330] loop4: loop_end_io_transfer err=-5 bi_rw=0x1
[5031506.539336] Buffer I/O error on device loop4, logical block 61014530
[5031506.539341] lost page write due to I/O error on loop4
[5040945.794268] loop1: loop_end_io_transfer err=-5 bi_rw=0x0
[5040945.795246] loop2: loop_end_io_transfer err=-5 bi_rw=0x0
[5040945.795246] metapage_read_end_io: I/O error
[5040945.795246] loop1: loop_end_io_transfer err=-5 bi_rw=0x0
[5040945.795246] loop2: loop_end_io_transfer err=-5 bi_rw=0x0
[5040945.795246] metapage_read_end_io: I/O error
[5040945.795246] JFS: metapage_get_blocks failed
[5040945.795246] ------------[ cut here ]------------
[5040945.795246] kernel BUG at mm/filemap.c:583!
[5040945.795246] invalid opcode: 0000 [1] SMP
[5040945.795246] CPU 1
[5040945.795246] Modules linked in: aufs exportfs ppdev parport_pc lp parport nls_utf8 isofs binfmt_misc kvm_intel kvm jfs nls_base ext2 iptable_filter ip_tables x_tables x25 econet appletalk ipx p8023 rose netrom ax25 acpi_cpufreq cpufreq_stats cpufreq_conservative cpufreq_powersave cpufreq_userspace cpufreq_ondemand freq_table ipv6 xfrm_user xfrm4_tunnel tunnel4 ipcomp esp4 aead ah4 deflate zlib_deflate zlib_inflate ctr twofish twofish_common camellia blowfish des_generic xcbc sha1_generic crypto_null af_key quota_v2 fuse aes_x86_64 aes_generic sbp2 snd_hda_intel snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device uvcvideo pcspkr shpchp snd compat_ioctl32 pci_hotplug videodev soundcore snd_page_alloc v4l1_compat hci_usb bluetooth battery ac button evdev ext3 jbd mbcache sha256_generic serpent cbc dm_crypt crypto_blkcipher dm_mirror dm_log dm_snapshot dm_mod usbhid hid ff_memless sg sr_mod c
drom sd_mod usb_storage ahci ata_generic libata scsi_mod dock ohci1394 ieee1394 ide_pci_generic ide_core forcedeth ehci_hcd ohci_hcd thermal processor fan thermal_sys loop_serpent loop [last unloaded: scsi_wait_scan]
[5040945.795246] Pid: 31522, comm: umount Tainted: G W 2.6.26-2-amd64 #1
[5040945.795246] RIP: 0010:[<ffffffff802712f5>] [<ffffffff802712f5>] end_page_writeback+0x20/0x3d
[5040945.795246] RSP: 0018:ffff810239c59bc8 EFLAGS: 00010246
[5040945.795246] RAX: 0000000000000000 RBX: ffffe20006142e40 RCX: 0000000000000034
[5040945.795246] RDX: 0000000000000000 RSI: 0000000000000286 RDI: 0000000000000286
[5040945.795246] RBP: 0000000000000000 R08: ffff81023f0a6ee9 R09: ffffffff805f5e02
[5040945.795246] R10: ffffe20006142e40 R11: 0000000000000000 R12: 0000000000000000
[5040945.795246] R13: ffff8101281f7780 R14: ffffe20006142e40 R15: ffff810239c59d58
[5040945.795246] FS: 00002b3a8dc04dc0(0000) GS:ffff81023f0a68c0(0000) knlGS:0000000000000000
[5040945.795246] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[5040945.795246] CR2: 00002b3a8d8f8ad5 CR3: 000000020a27b000 CR4: 00000000000026a0
[5040945.795246] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[5040945.795246] DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
[5040945.795246] Process umount (pid: 31522, threadinfo ffff810239c58000, task ffff81023f23d260)
[5040945.795246] Stack: 0000000000000000 ffffffffa0496006 ffff8101281f7890 000000000000000e
[5040945.795246] ffff810239c59c88 ffffe20006142e40 00000001281f7890 ffff8101281f7890
[5040945.795246] ffff810239c59d58 0000000000000000 ffff81023c594958 ffff8101281f7890
[5040945.795246] Call Trace:
[5040945.795246] [<ffffffffa0496006>] :jfs:metapage_writepage+0x1c1/0x24a
[5040945.795246] [<ffffffff8027718f>] __writepage+0xa/0x23
[5040945.795246] [<ffffffff80277654>] write_cache_pages+0x182/0x2b1
[5040945.795246] [<ffffffff80277185>] __writepage+0x0/0x23
[5040945.795246] [<ffffffff8027343c>] mempool_alloc+0x24/0xda
[5040945.795246] [<ffffffff802777c6>] do_writepages+0x27/0x2d
[5040945.795246] [<ffffffff802719b0>] __filemap_fdatawrite_range+0x51/0x5b
[5040945.795246] [<ffffffff80271b5b>] filemap_write_and_wait+0x17/0x31
[5040945.795246] [<ffffffffa0489d76>] :jfs:diSync+0xb3/0xc3
[5040945.795246] [<ffffffffa048abd3>] :jfs:diUnmount+0x2b/0x48
[5040945.795246] [<ffffffffa04850f9>] :jfs:jfs_umount+0x3a/0xe5
[5040945.795246] [<ffffffffa04817e0>] :jfs:jfs_put_super+0xd/0x5e
[5040945.795246] [<ffffffff8029cd39>] generic_shutdown_super+0x60/0xee
[5040945.795246] [<ffffffff8029cdd4>] kill_block_super+0xd/0x1e
[5040945.795246] [<ffffffff8029ce90>] deactivate_super+0x5f/0x78
[5040945.795246] [<ffffffff802b01f8>] sys_umount+0x2f9/0x353
[5040945.795246] [<ffffffff80221fbc>] do_page_fault+0x5d8/0x9c8
[5040945.795246] [<ffffffff8029e470>] sys_newstat+0x19/0x31
[5040945.795246] [<ffffffff8031e243>] __up_write+0x21/0x10e
[5040945.795246] [<ffffffff8020beda>] system_call_after_swapgs+0x8a/0x8f
[5040945.795246]
[5040945.795246]
[5040945.795246] Code: 00 00 00 48 89 d8 5b 5d 41 5c c3 53 48 89 fb f0 0f ba 37 11 19 c0 85 c0 74 05 e8 22 84 00 00 48 89 df e8 cd 6f 00 00 85 c0 75 04 <0f> 0b eb fe 48 89 df e8 6b f4 ff ff 48 89 de 48 89 c7 ba 0c 00
[5040945.795246] RIP [<ffffffff802712f5>] end_page_writeback+0x20/0x3d
[5040945.795246] RSP <ffff810239c59bc8>
[5040945.796965] ---[ end trace 154371067ee8233b ]---
[5040945.797033] ------------[ cut here ]------------[5040945.797097] WARNING: at kernel/exit.c:964 do_exit+0x3c/0x6b1()[5040945.797163] Modules linked in: aufs exportfs ppdev parport_pc lp parport nls_utf8 isofs binfmt_misc kvm_intel kvm jfs nls_base ext2 iptable_filter ip_tables x_tables x25 econet appletalk ipx p8023 rose netrom ax25 acpi_cpufreq cpufreq_stats cpufreq_conservative cpufreq_powersave cpufreq_userspace cpufreq_ondemand freq_table ipv6 xfrm_user xfrm4_tunnel tunnel4 ipcomp esp4 aead ah4 deflate zlib_deflate zlib_inflate ctr twofish twofish_common camellia blowfish des_generic xcbc sha1_generic crypto_null af_key quota_v2 fuse aes_x86_64 aes_generic sbp2 snd_hda_intel snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device uvcvideo pcspkr shpchp snd compat_ioctl32 pc
i_hotplug videodev soundcore snd_page_alloc v4l1_compat hci_usb bluetooth battery ac button evdev ext3 jbd mbcache sha256_generic serpent cbc dm_crypt crypto_blkcipher dm_mirror dm_log dm_snapshot dm_mod usbhid hid ff_memless sg sr_mod cdrom sd_mod us
b_storage ahci ata_generic libata scsi_mod dock ohci1394 ieee1394 ide_pci_generic ide_core forcedeth ehci_hcd ohci_hcd thermal processor fan thermal_sys loop_serpent loop [last unloaded: scsi_wait_scan]
[5040945.803818] Pid: 31522, comm: umount Tainted: G D W 2.6.26-2-amd64 #1
[5040945.803887]
[5040945.803888] Call Trace:
[5040945.804025] [<ffffffff80234958>] warn_on_slowpath+0x51/0x7a
[5040945.804109] [<ffffffff802353f3>] printk+0x4e/0x56
[5040945.804185] [<ffffffff802353f3>] printk+0x4e/0x56
[5040945.804276] [<ffffffff80237717>] do_exit+0x3c/0x6b1
[5040945.804358] [<ffffffff8020d390>] oops_begin+0x0/0x96
[5040945.804431] [<ffffffff8020e69d>] do_invalid_op+0x94/0x9e
[5040945.804507] [<ffffffff802712f5>] end_page_writeback+0x20/0x3d
[5040945.804594] [<ffffffff8031a425>] __next_cpu+0x19/0x26
[5040945.804670] [<ffffffff8042a889>] error_exit+0x0/0x60
[5040945.804764] [<ffffffff802712f5>] end_page_writeback+0x20/0x3d
[5040945.804843] [<ffffffff802712f1>] end_page_writeback+0x1c/0x3d
[5040945.804935] [<ffffffffa0496006>] :jfs:metapage_writepage+0x1c1/0x24a
[5040945.805024] [<ffffffff8027718f>] __writepage+0xa/0x23
[5040945.805093] [<ffffffff80277654>] write_cache_pages+0x182/0x2b1
[5040945.805166] [<ffffffff80277185>] __writepage+0x0/0x23
[5040945.805254] [<ffffffff8027343c>] mempool_alloc+0x24/0xda
[5040945.805337] [<ffffffff802777c6>] do_writepages+0x27/0x2d
[5040945.805408] [<ffffffff802719b0>] __filemap_fdatawrite_range+0x51/0x5b
[5040945.805489] [<ffffffff80271b5b>] filemap_write_and_wait+0x17/0x31
[5040945.805578] [<ffffffffa0489d76>] :jfs:diSync+0xb3/0xc3
[5040945.806548] [<ffffffffa048abd3>] :jfs:diUnmount+0x2b/0x48
[5040945.806548] [<ffffffffa04850f9>] :jfs:jfs_umount+0x3a/0xe5
[5040945.806548] [<ffffffffa04817e0>] :jfs:jfs_put_super+0xd/0x5e
[5040945.806548] [<ffffffff8029cd39>] generic_shutdown_super+0x60/0xee
[5040945.806548] [<ffffffff8029cdd4>] kill_block_super+0xd/0x1e
[5040945.806548] [<ffffffff8029ce90>] deactivate_super+0x5f/0x78
[5040945.806548] [<ffffffff802b01f8>] sys_umount+0x2f9/0x353
[5040945.806548] [<ffffffff80221fbc>] do_page_fault+0x5d8/0x9c8
[5040945.806548] [<ffffffff8029e470>] sys_newstat+0x19/0x31
[5040945.806548] [<ffffffff8031e243>] __up_write+0x21/0x10e
[5040945.806548] [<ffffffff8020beda>] system_call_after_swapgs+0x8a/0x8f
[5040945.806548]
[5040945.806548] ---[ end trace 154371067ee8233b ]---
-- Package-specific info:
** Version:
Linux version 2.6.26-2-amd64 (Debian 2.6.26-26lenny1) (dannf@debian.org) (gcc version 4.1.3 20080704 (prerelease) (Debian 4.1.2-25)) #1 SMP Thu Nov 25 04:30:55 UTC 2010
** Command line:
root=/dev/mapper/LOCALHOST-ROOT ro vga=6
** Not tainted
** Kernel log:
[12667.559816] EXT3-fs: mounted filesystem with ordered data mode.
[12670.191870] udevd version 125 started
[12670.901282] input: Power Button (FF) as /class/input/input5
[12670.960061] ACPI: Power Button (FF) [PWRF]
[12670.960170] input: Lid Switch as /class/input/input6
[12670.991005] ACPI: Lid Switch [LID0]
[12670.991156] ACPI: AC Adapter [ADP1] (on-line)
[12670.991254] input: Power Button (CM) as /class/input/input7
[12671.054205] ACPI: Power Button (CM) [PWRB]
[12671.056326] input: Sleep Button (CM) as /class/input/input8
[12671.118212] ACPI: Sleep Button (CM) [SLPB]
[12671.285283] ACPI: Battery Slot [BAT0] (battery present)
[12671.309282] Linux video capture interface: v2.00
[12671.414291] uvcvideo: Found UVC 1.00 device Built-in iSight (05ac:8507)
[12671.418292] input: Built-in iSight as /class/input/input9
[12671.461289] Bluetooth: Core ver 2.11
[12671.461289] NET: Registered protocol family 31
[12671.461364] Bluetooth: HCI device and connection manager initialized
[12671.461423] Bluetooth: HCI socket layer initialized
[12671.473415] usbcore: registered new interface driver uvcvideo
[12671.473478] USB Video Class driver (v0.1.0)
[12671.549287] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[12671.573288] Bluetooth: HCI USB driver ver 2.9
[12671.576515] usbcore: registered new interface driver hci_usb
[12671.696189] input: PC Speaker as /class/input/input10
[12671.787179] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[12672.251944] ACPI: PCI Interrupt Link [LAZA] enabled at IRQ 23
[12672.252006] ACPI: PCI Interrupt 0000:00:08.0[A] -> Link [LAZA] -> GSI 23 (level, low) -> IRQ 23
[12672.252185] PCI: Setting latency timer of device 0000:00:08.0 to 64
[12673.762445] EXT3 FS on dm-1, internal journal
[12689.993297] fuse init (API version 7.9)
[12690.109072] kjournald starting. Commit interval 5 seconds
[12690.109131] EXT3 FS on sda1, internal journal
[12690.109131] EXT3-fs: mounted filesystem with ordered data mode.
[12690.257995] kjournald starting. Commit interval 5 seconds
[12690.263366] EXT3 FS on loop0, internal journal
[12690.263479] EXT3-fs: mounted filesystem with ordered data mode.
[12690.299143] Adding 7815612k swap on /dev/mapper/sda2_crypt. Priority:-1 extents:1 across:7815612k
[12690.314232] Adding 7815612k swap on /dev/mapper/sda3_crypt. Priority:-2 extents:1 across:7815612k
[12918.648997] NET: Registered protocol family 15
[12922.272832] Initializing XFRM netlink socket
[12927.396612] NET: Registered protocol family 10
[12927.396612] lo: Disabled Privacy Extensions
[12938.383563] eth0: no IPv6 routers present
[13445.605341] usb 4-2: new high speed USB device using ehci_hcd and address 4
[13445.739659] usb 4-2: configuration #1 chosen from 1 choice
[13445.745281] scsi7 : SCSI emulation for USB Mass Storage devices
[13445.745281] usb-storage: device found at 4
[13445.745281] usb-storage: waiting for device to settle before scanning
[13445.745447] usb 4-2: New USB device found, idVendor=152d, idProduct=2338
[13445.745447] usb 4-2: New USB device strings: Mfr=1, Product=2, SerialNumber=5
[13445.745447] usb 4-2: Product: USB to ATA/ATAPI Bridge
[13445.745447] usb 4-2: Manufacturer: JMicron
[13451.184862] usb-storage: device scan complete
[13451.185961] scsi 7:0:0:0: Direct-Access ST****** **** APM2 PQ: 0 ANSI: 2 CCS
[13451.334848] sd 7:0:0:0: [sdc] 976773168 512-byte hardware sectors (500108 MB)
[13451.337681] sd 7:0:0:0: [sdc] Write Protect is off
[13451.337769] sd 7:0:0:0: [sdc] Mode Sense: 00 38 00 00
[13451.337835] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[13451.350846] sd 7:0:0:0: [sdc] 976773168 512-byte hardware sectors (500108 MB)
[13451.353707] sd 7:0:0:0: [sdc] Write Protect is off
[13451.353775] sd 7:0:0:0: [sdc] Mode Sense: 00 38 00 00
[13451.353840] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[13451.353907] sdc: sdc1
[13451.687113] sd 7:0:0:0: [sdc] Attached SCSI disk
[13451.687113] sd 7:0:0:0: Attached scsi generic sg3 type 0
[13483.027360] usb 3-1: new high speed USB device using ehci_hcd and address 5
[13483.161688] usb 3-1: configuration #1 chosen from 1 choice
[13483.306050] scsi8 : SCSI emulation for USB Mass Storage devices
[13483.316836] usb 3-1: New USB device found, idVendor=4971, idProduct=ce03
[13483.316836] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[13483.316836] usb 3-1: Product: Simple Drive
[13483.316883] usb 3-1: Manufacturer: STECH
[13483.317024] usb-storage: device found at 5
[13483.317089] usb-storage: waiting for device to settle before scanning
[13488.607313] usb-storage: device scan complete
[13488.739060] scsi 8:0:0:0: Direct-Access STECH Simple Drive 8.14 PQ: 0 ANSI: 0
[13488.760921] sd 8:0:0:0: [sdd] 488397168 512-byte hardware sectors (250059 MB)
[13488.762778] sd 8:0:0:0: [sdd] Write Protect is off
[13488.762857] sd 8:0:0:0: [sdd] Mode Sense: 23 00 00 00
[13488.762922] sd 8:0:0:0: [sdd] Assuming drive cache: write through
[13488.767885] sd 8:0:0:0: [sdd] 488397168 512-byte hardware sectors (250059 MB)
[13488.770836] sd 8:0:0:0: [sdd] Write Protect is off
[13488.770836] sd 8:0:0:0: [sdd] Mode Sense: 23 00 00 00
[13488.770836] sd 8:0:0:0: [sdd] Assuming drive cache: write through
[13488.770836] sdd: sdd1 sdd2 sdd3
[13488.785033] sd 8:0:0:0: [sdd] Attached SCSI disk
[13488.785033] sd 8:0:0:0: Attached scsi generic sg4 type 0
[43447.307707] JFS: nTxBlock = 8192, nTxLock = 65536
[43606.990062] kjournald starting. Commit interval 5 seconds
[43606.996670] [EXT3 FS bs=4096, gc=3727, bpg=32768, ipg=8192, mo=10818]
[43606.996688] EXT3 FS on loop4, internal journal
[43606.996706] EXT3-fs: mounted filesystem with ordered data mode.
[45430.465758] process `socat' is using obsolete getsockopt SO_BSDCOMPAT
[46918.323618] Not cloning cgroup for unused subsystem ns
[46940.370127] Not cloning cgroup for unused subsystem ns
[47040.982680] Not cloning cgroup for unused subsystem ns
[47292.894508] Not cloning cgroup for unused subsystem ns
** Model information
sys_vendor: Apple Inc.
product_name: MacBookPro5,5
product_version: 1.0
chassis_vendor: Apple Inc.
bios_vendor: Apple Inc.
board_vendor: Apple Inc.
board_version:
** Loaded modules:
Module Size Used by
binfmt_misc 13580 1
jfs 157904 1
nls_base 12932 1 jfs
ipv6 288456 20
acpi_cpufreq 11792 1
cpufreq_stats 9120 0
cpufreq_conservative 11784 0
cpufreq_powersave 6400 0
cpufreq_userspace 8452 0
cpufreq_ondemand 11792 1
freq_table 9344 3 acpi_cpufreq,cpufreq_stats,cpufreq_ondemand
xfrm_user 24832 0
xfrm4_tunnel 6912 0
tunnel4 7824 1 xfrm4_tunnel
ipcomp 10636 0
esp4 10752 0
aead 11904 1 esp4
ah4 9344 0
deflate 7424 0
zlib_deflate 23960 1 deflate
zlib_inflate 18944 1 deflate
ctr 8832 0
twofish 11136 0
twofish_common 18560 1 twofish
camellia 23424 0
blowfish 13056 0
des_generic 21376 0
xcbc 8968 0
sha1_generic 6912 0
crypto_null 7680 0
af_key 32536 0
quota_v2 12800 6
fuse 53184 13
aes_x86_64 12416 4
aes_generic 32552 1 aes_x86_64
sbp2 25356 0
snd_hda_intel 436696 0
snd_pcm_oss 41760 0
snd_mixer_oss 18816 1 snd_pcm_oss
snd_pcm 81800 2 snd_hda_intel,snd_pcm_oss
snd_seq_dummy 7428 0
snd_seq_oss 33152 0
snd_seq_midi 11072 0
snd_rawmidi 26784 1 snd_seq_midi
snd_seq_midi_event 11904 2 snd_seq_oss,snd_seq_midi
snd_seq 54304 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
shpchp 34208 0
pcspkr 7040 0
snd_timer 25744 2 snd_pcm,snd_seq
snd_seq_device 11668 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
hci_usb 18460 0
pci_hotplug 32056 1 shpchp
bluetooth 57252 1 hci_usb
uvcvideo 55688 0
snd 63688 9 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
compat_ioctl32 12544 1 uvcvideo
soundcore 12064 1 snd
snd_page_alloc 13072 2 snd_hda_intel,snd_pcm
videodev 35840 2 uvcvideo,compat_ioctl32
v4l1_compat 17284 2 uvcvideo,videodev
battery 16904 0
ac 9352 0
button 11680 0
evdev 14208 0
ext3 125072 4
jbd 51240 1 ext3
mbcache 12804 1 ext3
sha256_generic 13696 0
serpent 22912 2
cbc 7936 3
usbhid 45792 0
hid 41792 1 usbhid
ff_memless 9224 1 usbhid
dm_crypt 17032 1
crypto_blkcipher 21636 7 ctr,crypto_null,cbc,dm_crypt
dm_mirror 20608 0
dm_log 13956 1 dm_mirror
dm_snapshot 19400 0
dm_mod 58864 15 dm_crypt,dm_mirror,dm_log,dm_snapshot
sg 36448 0
sr_mod 19652 0
sd_mod 29376 9
cdrom 37928 1 sr_mod
usb_storage 95936 2
ahci 33036 4
ata_generic 10116 0
libata 165600 2 ahci,ata_generic
scsi_mod 161016 6 sbp2,sg,sr_mod,sd_mod,usb_storage,libata
dock 14112 1 libata
ohci1394 32692 0
ieee1394 93944 2 sbp2,ohci1394
ide_pci_generic 9220 0 [permanent]
ide_core 128284 1 ide_pci_generic
forcedeth 54032 0
ehci_hcd 36108 0
ohci_hcd 25092 0
thermal 22688 0
processor 42304 4 acpi_cpufreq,thermal
fan 9352 0
thermal_sys 17728 3 thermal,processor,fan
loop_serpent 19712 2
loop 64148 11 loop_serpent
** Network interface configuration:
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
allow-hotplug eth0
iface eth0 inet dhcp
** USB devices:
Bus 004 Device 004: ID 152d:2338 JMicron Technology Corp. / JMicron USA Technology Corp. JM20337 Hi-Speed USB to SATA & PATA Combo Bridge
Bus 004 Device 003: ID 05ac:8403 Apple, Inc.
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 005: ID 4971:ce03 SimpleTech
Bus 003 Device 002: ID 05ac:8507 Apple, Inc.
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 05ac:0236 Apple, Inc. Internal Keyboard/Trackpad (ANSI)
Bus 001 Device 003: ID 05ac:8242 Apple, Inc. IR Receiver [built-in]
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 005: ID 05ac:820b Apple, Inc.
Bus 002 Device 004: ID 05ac:820a Apple, Inc.
Bus 002 Device 003: ID 05ac:8213 Apple, Inc.
Bus 002 Device 002: ID 0a5c:4500 Broadcom Corp. BCM2046B1 USB 2.0 Hub (part of BCM2046 Bluetooth)
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
-- System Information:
Debian Release: 5.0.7
APT prefers stable
APT policy: (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.26-2-amd64 (SMP w/2 CPU cores)
Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968)
Shell: /bin/sh linked to /bin/bash
Versions of packages linux-image-2.6.26-2-amd64 depends on:
ii debconf [debconf-2.0] 1.5.24 Debian configuration management sy
ii initramfs-tools [linux-initra 0.92o tools for generating an initramfs
ii module-init-tools 3.4-1 tools for managing Linux kernel mo
linux-image-2.6.26-2-amd64 recommends no packages.
Versions of packages linux-image-2.6.26-2-amd64 suggests:
ii grub 0.97-47lenny2 GRand Unified Bootloader (Legacy v
ii linux-doc-2.6.26 2.6.26-26lenny1 Linux kernel specific documentatio
Versions of packages linux-image-2.6.26-2-amd64 is related to:
pn firmware-bnx2 <none> (no description available)
pn firmware-bnx2x <none> (no description available)
pn firmware-ipw2x00 <none> (no description available)
pn firmware-ivtv <none> (no description available)
pn firmware-iwlwifi <none> (no description available)
pn firmware-linux <none> (no description available)
pn firmware-linux-nonfree <none> (no description available)
pn firmware-qlogic <none> (no description available)
pn firmware-ralink <none> (no description available)
-- debconf information:
linux-image-2.6.26-2-amd64/postinst/depmod-error-2.6.26-2-amd64: false
linux-image-2.6.26-2-amd64/preinst/lilo-has-ramdisk:
linux-image-2.6.26-2-amd64/preinst/abort-install-2.6.26-2-amd64:
linux-image-2.6.26-2-amd64/postinst/old-initrd-link-2.6.26-2-amd64: true
linux-image-2.6.26-2-amd64/postinst/depmod-error-initrd-2.6.26-2-amd64: false
linux-image-2.6.26-2-amd64/postinst/bootloader-test-error-2.6.26-2-amd64:
linux-image-2.6.26-2-amd64/preinst/overwriting-modules-2.6.26-2-amd64: true
linux-image-2.6.26-2-amd64/postinst/kimage-is-a-directory:
linux-image-2.6.26-2-amd64/prerm/would-invalidate-boot-loader-2.6.26-2-amd64: true
linux-image-2.6.26-2-amd64/postinst/old-system-map-link-2.6.26-2-amd64: true
linux-image-2.6.26-2-amd64/preinst/abort-overwrite-2.6.26-2-amd64:
linux-image-2.6.26-2-amd64/preinst/elilo-initrd-2.6.26-2-amd64: true
shared/kernel-image/really-run-bootloader: true
linux-image-2.6.26-2-amd64/postinst/bootloader-error-2.6.26-2-amd64:
linux-image-2.6.26-2-amd64/preinst/lilo-initrd-2.6.26-2-amd64: true
linux-image-2.6.26-2-amd64/postinst/old-dir-initrd-link-2.6.26-2-amd64: true
linux-image-2.6.26-2-amd64/postinst/create-kimage-link-2.6.26-2-amd64: true
linux-image-2.6.26-2-amd64/preinst/initrd-2.6.26-2-amd64:
linux-image-2.6.26-2-amd64/preinst/failed-to-move-modules-2.6.26-2-amd64:
linux-image-2.6.26-2-amd64/preinst/bootloader-initrd-2.6.26-2-amd64: true
linux-image-2.6.26-2-amd64/prerm/removing-running-kernel-2.6.26-2-amd64: true
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