[Bug 542041] [NEW] ext4 support broken on omap kernel
Oliver Grawert
ogra at ubuntu.com
Fri Mar 19 17:19:23 UTC 2010
Public bug reported:
trying to install a package under the omap kernel on an ext4 filesystem
produces a kernel panic, below is teh log from serial console trying to
install the inux-image-2.6.33-500-omap package with dpkg -i
Unpacking replacement linux-image-2.6.33-500-omap ...
[ 119.314727] Unable to handle kernel paging request at virtual address 5d7ea40c
[ 119.321990] pgd = df1c8000
[ 119.324707] [5d7ea40c] *pgd=00000000
[ 119.328308] Internal error: Oops: 5 [#1]
[ 119.332244] last sysfs file: /sys/kernel/uevent_seqnum
[ 119.337402] Modules linked in:
[ 119.340484] CPU: 0 Not tainted (2.6.33-500-omap #2~pre1tiomap201003171432)
[ 119.347747] PC is at __kmalloc+0x8c/0x138
[ 119.351806] LR is at ext4_ext_find_extent+0x2fc/0x320
[ 119.356872] pc : [<c00ef554>] lr : [<c0192be4>] psr: a0000093
[ 119.356872] sp : df977af8 ip : df7fe100 fp : 00000000
[ 119.368408] r10: 00008050 r9 : c0192be4 r8 : 00008050
[ 119.373657] r7 : a0000013 r6 : 00000040 r5 : db800d08 r4 : df800140
[ 119.380218] r3 : df7fb0c3 r2 : 00000001 r1 : df7fb0bf r0 : c05d0250
[ 119.386779] Flags: NzCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment user
[ 119.394012] Control: 10c5387d Table: 9f1c8019 DAC: 00000015
[ 119.399780] Process dpkg (pid: 373, stack limit = 0xdf9762e8)
[ 119.405548] Stack: (0xdf977af8 to 0xdf978000)
[ 119.409942] 7ae0: 49e39b94 00080050
[ 119.418151] 7b00: 00000000 db800d08 db800d90 00000000 db800d08 00000000 db800d08 c0192be4
[ 119.426361] 7b20: 00000000 00000041 c05f58a0 00000000 db800d90 00000001 00000000 00000000
[ 119.434600] 7b40: 00000000 db800d90 00000000 db800d08 db800d90 db800d08 00000000 c0194500
[ 119.442810] 7b60: 60000013 00000000 c05f58d0 00000002 c0656808 c00cc354 00000041 00000001
[ 119.451019] 7b80: 00000000 ffffffff 00000001 c05f58a0 00000000 00000050 00000000 df808f40
[ 119.459228] 7ba0: 00000000 00000000 00000050 c0117d7c 0000003a c00eef10 00000000 00100100
[ 119.467468] 7bc0: 00000040 60000013 00000000 0000ffff 00009aba 00000000 c09ecf20 00000000
[ 119.475677] 7be0: df7fff48 db800d90 db800d80 00000000 00000000 db800d08 00000000 c0177ba0
[ 119.483886] 7c00: df7fff48 00000000 00000001 00000028 00000000 00000000 00100100 00000000
[ 119.492095] 7c20: c0656730 c05f5b14 00000000 c0658010 00000000 00000000 ffffffff df7fff48
[ 119.500335] 7c40: db800d90 df38dc00 00000000 00000000 00000000 c0177eec 00000001 df7fff48
[ 119.508544] 7c60: 00000000 00000000 ffff0000 ffffffff 00000000 00000000 00001000 00000000
[ 119.516754] 7c80: 00001000 00000000 00000000 c011af10 df7fff48 00000001 db800e30 df977cd4
[ 119.524963] 7ca0: c09ecf20 00000e00 c06568ac 00000200 00000000 c09ecf20 db800d90 00001000
[ 119.533203] 7cc0: df7fff48 df977cd4 df976000 fffff000 00000000 db800e30 00000000 df7fff48
[ 119.541412] 7ce0: c09ecf20 c09ecf20 db800d90 00000000 00000000 db800d90 df977dbc 00000000
[ 119.549621] 7d00: db800e30 c011b358 c0177e54 c00c6e64 c09ecf20 df57e3c8 000d1680 00000000
[ 119.557830] 7d20: db800d90 c0177e54 00000004 c017b1c0 00000200 00000004 df977dbc df977db8
[ 119.566070] 7d40: c0177e54 db800d90 00000200 00000000 00000000 00000000 df967840 00000000
[ 119.574279] 7d60: df38dc00 00000000 df977df4 df977de8 00000200 00000000 00000000 df976000
[ 119.582489] 7d80: 00000000 df977de8 db800e30 c00c5f2c 00000200 00000000 df977dbc df977db8
[ 119.590698] 7da0: df7fc418 df967840 c043f080 00000000 00000000 00001000 00000000 c09ecf20
[ 119.598907] 7dc0: df7fc418 df977de8 df967840 00000000 00000000 00000000 00000000 df967840
[ 119.607147] 7de0: df977f38 c00c5fe8 df977f38 00000001 00000000 00000200 00000200 df977ef8
[ 119.615356] 7e00: 00000000 00000000 db800e30 c00c811c 00000000 00000000 df977ef8 00000200
[ 119.623565] 7e20: 00000000 df80b440 00000000 c0108e1c 0000005f 160d97f0 df977ef8 df977ec0
[ 119.631774] 7e40: 00000200 00000000 00000200 00000001 df977ef8 df2f88f8 00000100 00000040
[ 119.640014] 7e60: df977f38 00000200 00000008 db800e04 df977ec0 00000001 df977f38 00000000
[ 119.648223] 7e80: 00000000 df967840 00000000 c00c83a0 000200c2 00000000 00000000 00000000
[ 119.656433] 7ea0: fffffdee df977ec0 df967840 df977f80 df977f38 c00f5834 00000000 00000000
[ 119.664642] 7ec0: df977ed0 df977f3c 00000000 00000001 ffffffff df967840 00000000 00000000
[ 119.672882] 7ee0: 00000000 00000000 df164980 00000000 00000000 00000000 00000000 00000000
[ 119.681091] 7f00: 2f3628dc 00000014 df84e037 df80bec0 00000200 00000700 00000000 00000000
[ 119.689300] 7f20: 00000000 00000000 df967840 c01fdd14 00000000 c00f59c0 00320140 00000200
[ 119.697509] 7f40: df967840 00320140 df977f80 00000200 00000200 df976000 00000000 c00f6324
[ 119.705749] 7f60: 00000000 00000000 00000000 00000000 df967840 00000200 00320140 c00f64a8
[ 119.713958] 7f80: 00000000 00000000 003182d8 00000000 bedda44c 00000200 00320080 00000004
[ 119.722167] 7fa0: c0037c48 c0037aa0 bedda44c 00000200 0000000a 00320140 00000200 00000000
[ 119.730377] 7fc0: bedda44c 00000200 00320080 00000004 bedda44c 00002a24 00002a24 00000000
[ 119.738616] 7fe0: 00000000 bedda3d0 0001724b 400a869c 40000010 0000000a 00000000 00000000
[ 119.746856] [<c00ef554>] (__kmalloc+0x8c/0x138) from [<c0192be4>] (ext4_ext_find_extent+0x2fc/0x320)
[ 119.756042] [<c0192be4>] (ext4_ext_find_extent+0x2fc/0x320) from [<c0194500>] (ext4_ext_get_blocks+0x54/0x680)
[ 119.766082] [<c0194500>] (ext4_ext_get_blocks+0x54/0x680) from [<c0177ba0>] (ext4_get_blocks+0x88/0x29c)
[ 119.775634] [<c0177ba0>] (ext4_get_blocks+0x88/0x29c) from [<c0177eec>] (ext4_da_get_block_prep+0x98/0x1c4)
[ 119.785430] [<c0177eec>] (ext4_da_get_block_prep+0x98/0x1c4) from [<c011af10>] (__block_prepare_write+0x298/0x508)
[ 119.795837] [<c011af10>] (__block_prepare_write+0x298/0x508) from [<c011b358>] (block_write_begin+0x5c/0x120)
[ 119.805786] [<c011b358>] (block_write_begin+0x5c/0x120) from [<c017b1c0>] (ext4_da_write_begin+0x1bc/0x2e8)
[ 119.815582] [<c017b1c0>] (ext4_da_write_begin+0x1bc/0x2e8) from [<c00c5f2c>] (generic_perform_write+0x180/0x1f0)
[ 119.825805] [<c00c5f2c>] (generic_perform_write+0x180/0x1f0) from [<c00c5fe8>] (generic_file_buffered_write+0x4c/0x80)
[ 119.836578] [<c00c5fe8>] (generic_file_buffered_write+0x4c/0x80) from [<c00c811c>] (__generic_file_aio_write+0x26c/0x480)
[ 119.847595] [<c00c811c>] (__generic_file_aio_write+0x26c/0x480) from [<c00c83a0>] (generic_file_aio_write+0x70/0xd0)
[ 119.858154] [<c00c83a0>] (generic_file_aio_write+0x70/0xd0) from [<c00f5834>] (do_sync_write+0xa8/0xe8)
[ 119.867614] [<c00f5834>] (do_sync_write+0xa8/0xe8) from [<c00f6324>] (vfs_write+0xb4/0x168)
[ 119.876007] [<c00f6324>] (vfs_write+0xb4/0x168) from [<c00f64a8>] (sys_write+0x40/0x70)
[ 119.884063] [<c00f64a8>] (sys_write+0x40/0x70) from [<c0037aa0>] (ret_fast_syscall+0x0/0x2c)
[ 119.892547] Code: e2813003 e3a02001 e2411001 e58c200c (e79c5103)
[ 119.898773] ---[ end trace 23ef787921fcef0c ]---
[ 119.904510] Unable to handle kernel NULL pointer dereference at virtual address 00000000
[ 119.912658] pgd = c0004000
[ 119.915374] [00000000] *pgd=00000000
[ 119.918975] Internal error: Oops: 17 [#2]
[ 119.923004] last sysfs file: /sys/kernel/uevent_seqnum
[ 119.928161] Modules linked in:
[ 119.931213] CPU: 0 Tainted: G D (2.6.33-500-omap #2~pre1tiomap201003171432)
[ 119.939270] PC is at kmem_cache_free+0x1c/0x12c
[ 119.943847] LR is at free_pgtables+0x50/0x9c
[ 119.948120] pc : [<c00ee538>] lr : [<c00dfd4c>] psr: 60000193
[ 119.948150] sp : df977900 ip : df800e40 fp : 00000000
[ 119.959655] r10: 60000113 r9 : c00dfd4c r8 : df2f9e50
[ 119.964904] r7 : c05b4678 r6 : 00008000 r5 : df391700 r4 : 00000000
[ 119.971466] r3 : c06568e0 r2 : 00200200 r1 : df2f9e50 r0 : df800e40
[ 119.978027] Flags: nZCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment user
[ 119.985290] Control: 10c5387d Table: 9f1c8019 DAC: 00000015
[ 119.991058] Process dpkg (pid: 373, stack limit = 0xdf9762e8)
[ 119.996826] Stack: (0xdf977900 to 0xdf978000)
[ 120.001190] 7900: df9d0d88 df391700 00008000 c05b4678 00001000 00000000 00000000 c00dfd4c
[ 120.009429] 7920: df3a30f4 df977950 c05b4678 00001a56 00000000 00001d74 00000000 df398ac8
[ 120.017639] 7940: df3a30c0 c00e1930 df977950 00000000 0000031e c05b4678 df3a30c0 00000000
[ 120.025848] 7960: df3a30c0 df3a30f4 df3a30f4 df164980 00000005 c0063f70 df164980 00000000
[ 120.034057] 7980: df3a30c0 c0067c84 df38f040 c0099850 0000000b 0000000b df164980 00000001
[ 120.042297] 79a0: df977ab0 c0069554 df9779b8 00000005 c0505980 c003bb84 5d7ea40c df977ab0
[ 120.050506] 79c0: df3a30c0 00000005 df3a30f4 c003f58c df977ab0 00010000 df3a30c0 5d7ea40c
[ 120.058715] 79e0: df3a30f4 c0431ddc c061d328 00000018 c05b4204 df977ae4 00000005 df977ab0
[ 120.066925] 7a00: 5d7ea40c 20000193 00008050 c0037304 c061d328 00000018 00008a0c 00000000
[ 120.075164] 7a20: 00008a0c 00000000 c061d328 00000008 c05f5a58 c09df018 c09df018 0000000a
[ 120.083374] 7a40: c05b59c8 c0089018 c05f5a90 c061d290 00044b83 c4653600 3b9ac9ff c061d290
[ 120.091583] 7a60: 3b9aca00 ffffffe8 fffffff8 ffffffe0 c061d328 00000018 00009ab8 00000000
[ 120.099792] 7a80: c0a5efe0 c05f58a0 60000013 00000000 c05f58c8 00000001 ffffffff df977ae4
[ 120.108032] 7aa0: 00000040 a0000013 00008050 c042ff6c c05d0250 df7fb0bf 00000001 df7fb0c3
[ 120.116241] 7ac0: df800140 db800d08 00000040 a0000013 00008050 c0192be4 00008050 00000000
[ 120.124450] 7ae0: df7fe100 df977af8 c0192be4 c00ef554 a0000093 ffffffff 49e39b94 00080050
[ 120.132690] 7b00: 00000000 db800d08 db800d90 00000000 db800d08 00000000 db800d08 c0192be4
[ 120.140899] 7b20: 00000000 00000041 c05f58a0 00000000 db800d90 00000001 00000000 00000000
[ 120.149139] 7b40: 00000000 db800d90 00000000 db800d08 db800d90 db800d08 00000000 c0194500
[ 120.157348] 7b60: 60000013 00000000 c05f58d0 00000002 c0656808 c00cc354 00000041 00000001
[ 120.165557] 7b80: 00000000 ffffffff 00000001 c05f58a0 00000000 00000050 00000000 df808f40
[ 120.173767] 7ba0: 00000000 00000000 00000050 c0117d7c 0000003a c00eef10 00000000 00100100
[ 120.182006] 7bc0: 00000040 60000013 00000000 0000ffff 00009aba 00000000 c09ecf20 00000000
[ 120.190216] 7be0: df7fff48 db800d90 db800d80 00000000 00000000 db800d08 00000000 c0177ba0
[ 120.198425] 7c00: df7fff48 00000000 00000001 00000028 00000000 00000000 00100100 00000000
[ 120.206634] 7c20: c0656730 c05f5b14 00000000 c0658010 00000000 00000000 ffffffff df7fff48
[ 120.214874] 7c40: db800d90 df38dc00 00000000 00000000 00000000 c0177eec 00000001 df7fff48
[ 120.223083] 7c60: 00000000 00000000 ffff0000 ffffffff 00000000 00000000 00001000 00000000
[ 120.231292] 7c80: 00001000 00000000 00000000 c011af10 df7fff48 00000001 db800e30 df977cd4
[ 120.239501] 7ca0: c09ecf20 00000e00 c06568ac 00000200 00000000 c09ecf20 db800d90 00001000
[ 120.247711] 7cc0: df7fff48 df977cd4 df976000 fffff000 00000000 db800e30 00000000 df7fff48
[ 120.255950] 7ce0: c09ecf20 c09ecf20 db800d90 00000000 00000000 db800d90 df977dbc 00000000
[ 120.264160] 7d00: db800e30 c011b358 c0177e54 c00c6e64 c09ecf20 df57e3c8 000d1680 00000000
[ 120.272369] 7d20: db800d90 c0177e54 00000004 c017b1c0 00000200 00000004 df977dbc df977db8
[ 120.280578] 7d40: c0177e54 db800d90 00000200 00000000 00000000 00000000 df967840 00000000
[ 120.288818] 7d60: df38dc00 00000000 df977df4 df977de8 00000200 00000000 00000000 df976000
[ 120.297027] 7d80: 00000000 df977de8 db800e30 c00c5f2c 00000200 00000000 df977dbc df977db8
[ 120.305236] 7da0: df7fc418 df967840 c043f080 00000000 00000000 00001000 00000000 c09ecf20
[ 120.313446] 7dc0: df7fc418 df977de8 df967840 00000000 00000000 00000000 00000000 df967840
[ 120.321685] 7de0: df977f38 c00c5fe8 df977f38 00000001 00000000 00000200 00000200 df977ef8
[ 120.329895] 7e00: 00000000 00000000 db800e30 c00c811c 00000000 00000000 df977ef8 00000200
[ 120.338104] 7e20: 00000000 df80b440 00000000 c0108e1c 0000005f 160d97f0 df977ef8 df977ec0
[ 120.346313] 7e40: 00000200 00000000 00000200 00000001 df977ef8 df2f88f8 00000100 00000040
[ 120.354553] 7e60: df977f38 00000200 00000008 db800e04 df977ec0 00000001 df977f38 00000000
[ 120.362762] 7e80: 00000000 df967840 00000000 c00c83a0 000200c2 00000000 00000000 00000000
[ 120.370971] 7ea0: fffffdee df977ec0 df967840 df977f80 df977f38 c00f5834 00000000 00000000
[ 120.379180] 7ec0: df977ed0 df977f3c 00000000 00000001 ffffffff df967840 00000000 00000000
[ 120.387420] 7ee0: 00000000 00000000 df164980 00000000 00000000 00000000 00000000 00000000
[ 120.395629] 7f00: 2f3628dc 00000014 df84e037 df80bec0 00000200 00000700 00000000 00000000
[ 120.403839] 7f20: 00000000 00000000 df967840 c01fdd14 00000000 c00f59c0 00320140 00000200
[ 120.412048] 7f40: df967840 00320140 df977f80 00000200 00000200 df976000 00000000 c00f6324
[ 120.420288] 7f60: 00000000 00000000 00000000 00000000 df967840 00000200 00320140 c00f64a8
[ 120.428497] 7f80: 00000000 00000000 003182d8 00000000 bedda44c 00000200 00320080 00000004
[ 120.436706] 7fa0: c0037c48 c0037aa0 bedda44c 00000200 0000000a 00320140 00000200 00000000
[ 120.444915] 7fc0: bedda44c 00000200 00320080 00000004 bedda44c 00002a24 00002a24 00000000
[ 120.453155] 7fe0: 00000000 bedda3d0 0001724b 400a869c 40000010 0000000a 00000000 00000000
[ 120.461364] [<c00ee538>] (kmem_cache_free+0x1c/0x12c) from [<c00dfd4c>] (free_pgtables+0x50/0x9c)
[ 120.470306] [<c00dfd4c>] (free_pgtables+0x50/0x9c) from [<c00e1930>] (exit_mmap+0xec/0x144)
[ 120.478698] [<c00e1930>] (exit_mmap+0xec/0x144) from [<c0063f70>] (mmput+0x34/0xd4)
[ 120.486419] [<c0063f70>] (mmput+0x34/0xd4) from [<c0067c84>] (exit_mm+0x118/0x150)
[ 120.494018] [<c0067c84>] (exit_mm+0x118/0x150) from [<c0069554>] (do_exit+0x254/0x300)
[ 120.501983] [<c0069554>] (do_exit+0x254/0x300) from [<c003bb84>] (bad_mode+0x0/0x4c)
[ 120.509765] [<c003bb84>] (bad_mode+0x0/0x4c) from [<df977ab0>] (0xdf977ab0)
[ 120.516754] Code: e1a0900e e10fa000 f10c0080 e5904000 (e894000a)
[ 120.523010] ---[ end trace 23ef787921fcef0d ]---
[ 120.527709] Fixing recursive fault but reboot is needed!
[ 120.533172] Unable to handle kernel NULL pointer dereference at virtual address 00000000
[ 120.541320] pgd = dfaf8000
[ 120.544036] [00000000] *pgd=9f36c031, *pte=00000000, *ppte=00000000
[ 120.550354] Internal error: Oops: 17 [#3]
[ 120.554351] last sysfs file: /sys/kernel/uevent_seqnum
[ 120.559539] Modules linked in:
[ 120.562591] CPU: 0 Tainted: G D (2.6.33-500-omap #2~pre1tiomap201003171432)
[ 120.570648] PC is at kmem_cache_alloc+0x30/0xf4
[ 120.575195] LR is at prepare_creds+0x28/0x108
[ 120.579589] pc : [<c00efe2c>] lr : [<c00862b0>] psr: a0000193
[ 120.579589] sp : dfae3d88 ip : 00000000 fp : 08430000
[ 120.591125] r10: c00862b0 r9 : df378700 r8 : 000000d0
[ 120.596374] r7 : 000000d0 r6 : 0000000b r5 : df800dc0 r4 : a0000113
[ 120.602935] r3 : c05cf830 r2 : 003fffff r1 : 000000d0 r0 : df800dc0
[ 120.609497] Flags: NzCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment user
[ 120.616729] Control: 10c5387d Table: 9faf8019 DAC: 00000015
[ 120.622497] Process rsyslogd (pid: 284, stack limit = 0xdfae22e8)
[ 120.628631] Stack: (0xdfae3d88 to 0xdfae4000)
[ 120.632995] 3d80: df808a40 0000000b 00000020 dfae3fb0 df3a8e80 0000000b
[ 120.641235] 3da0: 0000000b df3d7680 dfae2000 c00862b0 dfae3fb0 c05d0dec 0000000b c00fa040
[ 120.649444] 3dc0: dfae3e50 df9d28f8 df3a8e80 0000000b df3a91ec c05f6480 00000000 c007699c
[ 120.657653] 3de0: 00000000 0000000b dfae3e50 df3a8e80 0000000b 00000000 df3a8e80 dfae3e50
[ 120.665863] 3e00: 00000000 c0076b54 00000000 00000008 0000000b 000000c8 dfad3584 df3a8e80
[ 120.674102] 3e20: 40000113 c0076c40 df3a8e80 000000da 0000000b 00000817 df3d76b4 df3a8e80
[ 120.682312] 3e40: df9d28f8 df3a91ec 0000000b dfae3efc 00000000 df378700 dfae2000 c0076044
[ 120.690521] 3e60: df3a91d4 df3a8e80 dfae3f7c 0000000b dfae3fb0 00000000 00000000 00000000
[ 120.698730] 3e80: 4011c000 dfae3fb0 0000000b dfad364c 000000c8 dfae3efc df378700 dfae2000
[ 120.706939] 3ea0: 08430000 c00782a4 dfae3fb0 c061cf04 418004fc c05f6480 00040100 dfae3fb0
[ 120.715179] 3ec0: dfae3f7c dfad3584 df3d7680 dfae3fb0 00000000 dfae3f7c dfae3efc 00000000
[ 120.723388] 3ee0: dfae2000 0004e080 00000000 c003a7b8 c05b4224 00042290 00000817 0000000b
[ 120.731597] 3f00: 00000000 00030001 000000da df3a91d4 df3a8e80 dfae3f7c dfae2000 00000000
[ 120.739807] 3f20: be886848 00000001 dfae3f50 be886848 00000008 00000000 dfae3f80 c0104560
[ 120.748046] 3f40: ffffffff 0d47df69 00000000 00000000 00000000 00000000 00000000 dfae3f80
[ 120.756256] 3f60: be886848 00000000 00000000 c0105afc dfae3f80 00000000 0000001e 0001ed49
[ 120.764465] 3f80: 04000000 400a32a0 00000000 00000000 00042b28 00000001 00042290 00042b28
[ 120.772674] 3fa0: 00015180 c003a9d8 ffffffff c0037aec 0000000b 00010ec1 00000000 00000001
[ 120.780914] 3fc0: 00000086 00042290 00042b28 00015180 be886848 00042290 0004e080 00000000
[ 120.789123] 3fe0: 4011c8ed be886550 400a32a0 0001ed48 00000030 ffffffff 16405b3c 90ad876e
[ 120.797363] [<c00efe2c>] (kmem_cache_alloc+0x30/0xf4) from [<c00862b0>] (prepare_creds+0x28/0x108)
[ 120.806365] [<c00862b0>] (prepare_creds+0x28/0x108) from [<c00fa040>] (do_coredump+0x64/0x4f4)
[ 120.815032] [<c00fa040>] (do_coredump+0x64/0x4f4) from [<c00782a4>] (get_signal_to_deliver+0x214/0x3c8)
[ 120.824493] [<c00782a4>] (get_signal_to_deliver+0x214/0x3c8) from [<c003a7b8>] (do_signal+0x64/0x228)
[ 120.833770] [<c003a7b8>] (do_signal+0x64/0x228) from [<c003a9d8>] (do_notify_resume+0x5c/0x68)
[ 120.842407] [<c003a9d8>] (do_notify_resume+0x5c/0x68) from [<c0037aec>] (work_pending+0x1c/0x20)
[ 120.851257] Code: e0017002 e10f4000 f10c0080 e590c000 (e59c1000)
[ 120.857452] ---[ end trace 23ef787921fcef0e ]---
[ 120.862396] Unable to handle kernel NULL pointer dereference at virtual address 0000002c
[ 120.870605] pgd = c0004000
[ 120.873321] [0000002c] *pgd=00000000
[ 120.876953] Internal error: Oops: 17 [#4]
[ 120.880981] last sysfs file: /sys/kernel/uevent_seqnum
[ 120.886138] Modules linked in:
[ 120.889221] CPU: 0 Tainted: G D (2.6.33-500-omap #2~pre1tiomap201003171432)
[ 120.897277] PC is at cache_reap+0x8c/0x140
[ 120.901397] LR is at cache_reap+0x88/0x140
[ 120.905517] pc : [<c00eebbc>] lr : [<c00eebb8>] psr: 60000113
[ 120.905517] sp : df82df58 ip : ffffb11c fp : 00000000
[ 120.917053] r10: c05c4188 r9 : c05d0300 r8 : c05c4188
[ 120.922271] r7 : c06569a8 r6 : 00000000 r5 : 00000000 r4 : df800b40
[ 120.928833] r3 : 00000000 r2 : ffffb0ac r1 : 00000000 r0 : df800b40
[ 120.935394] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel
[ 120.942749] Control: 10c5387d Table: 9faf8019 DAC: 00000017
[ 120.948516] Process events/0 (pid: 5, stack limit = 0xdf82c2e8)
[ 120.954467] Stack: (0xdf82df58 to 0xdf82e000)
[ 120.958831] df40: 00000000 c061d268
[ 120.967041] df60: c05d0300 df819e80 df8228c0 df819e80 c00eeb30 df82c000 c05f6500 c007bf70
[ 120.975280] df80: df82c000 df82c000 df819e88 df819e80 df82dfac 00000000 00000000 00000000
[ 120.983489] dfa0: 00000000 c007c098 00000000 00000000 df8228c0 c007fb14 df82dfb8 df82dfb8
[ 120.991699] dfc0: 00000000 df825f20 df819e80 c007bfe8 00000000 c007f6c4 00000000 00000000
[ 120.999908] dfe0: df82dfe0 df82dfe0 00000000 00000000 00000000 c0038ab0 00040008 04020124
[ 121.008148] [<c00eebbc>] (cache_reap+0x8c/0x140) from [<c007bf70>] (run_workqueue+0xcc/0x144)
[ 121.016723] [<c007bf70>] (run_workqueue+0xcc/0x144) from [<c007c098>] (worker_thread+0xb0/0x130)
[ 121.025543] [<c007c098>] (worker_thread+0xb0/0x130) from [<c007f6c4>] (kthread+0x84/0x88)
[ 121.033782] [<c007f6c4>] (kthread+0x84/0x88) from [<c0038ab0>] (kernel_thread_exit+0x0/0x8)
[ 121.042175] Code: e58d6000 e1a01005 ebffff7c e5982000 (e595c02c)
[ 121.048370] ---[ end trace 23ef787921fcef0f ]---
[ 121.080627] Unable to handle kernel NULL pointer dereference at virtual address 00000000
[ 121.088745] pgd = c0004000
[ 121.091461] [00000000] *pgd=00000000
[ 121.095062] Internal error: Oops: 17 [#5]
[ 121.099090] last sysfs file: /sys/kernel/uevent_seqnum
[ 121.104248] Modules linked in:
[ 121.107330] CPU: 0 Tainted: G D (2.6.33-500-omap #2~pre1tiomap201003171432)
[ 121.115386] PC is at kmem_cache_free+0x1c/0x12c
[ 121.119934] LR is at release_task+0x6c/0x130
[ 121.124237] pc : [<c00ee538>] lr : [<c0068540>] psr: 60000093
[ 121.124237] sp : df82ddd0 ip : df800c40 fp : 00000000
[ 121.135772] r10: 60000093 r9 : c0068540 r8 : df8164c0
[ 121.141021] r7 : 00000020 r6 : 00000001 r5 : df8228c0 r4 : 00000000
[ 121.147583] r3 : c05fb338 r2 : df82c000 r1 : df8164c0 r0 : df800c40
[ 121.154144] Flags: nZCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment kernel
[ 121.161560] Control: 10c5387d Table: 9f3f0019 DAC: 00000017
[ 121.167327] Process events/0 (pid: 5, stack limit = 0xdf82c2e8)
[ 121.173278] Stack: (0xdf82ddd0 to 0xdf82e000)
[ 121.177642] ddc0: df8228c0 df8228c0 00000001 00000020
[ 121.185882] dde0: 0000002c df8228c0 00000017 c0068540 0000000b df8228c0 00000001 df82df10
[ 121.194091] de00: 0000002c c0069450 df82de18 00000017 c0505980 c003bb84 0000002c df82df10
[ 121.202301] de20: 00000000 00000017 0000002c c003f58c df82df10 df82df44 00000000 0000002c
[ 121.210510] de40: 0000002c c0431ddc 00000001 00000000 c05b4224 df82df44 00000017 df82df10
[ 121.218750] de60: 0000002c 20000113 c05c4188 c0037304 00000000 00000000 00000001 df9fed74
[ 121.226959] de80: df82de9c c00580e0 00000000 c0062df0 00100100 00000000 c05c4188 c0282640
[ 121.235168] dea0: c05b7e88 0000001b 0002540c 00000000 df37b8a0 c05c2998 df8228f0 b5149d3b
[ 121.243377] dec0: 00000006 c05c2998 00000001 df8228f0 df82defc c005d584 c0435ae4 c05c2998
[ 121.251586] dee0: df8228f0 b5149d3b 00000006 b5149d3b 00000006 df8228c0 ffffffff df82df44
[ 121.259826] df00: 00000000 c06569a8 c05c4188 c042ff6c df800b40 00000000 ffffb0ac 00000000
[ 121.268035] df20: df800b40 00000000 00000000 c06569a8 c05c4188 c05d0300 c05c4188 00000000
[ 121.276245] df40: ffffb11c df82df58 c00eebb8 c00eebbc 60000113 ffffffff 00000000 c061d268
[ 121.284454] df60: c05d0300 df819e80 df8228c0 df819e80 c00eeb30 df82c000 c05f6500 c007bf70
[ 121.292694] df80: df82c000 df82c000 df819e88 df819e80 df82dfac 00000000 00000000 00000000
[ 121.300903] dfa0: 00000000 c007c098 00000000 00000000 df8228c0 c007fb14 df82dfb8 df82dfb8
[ 121.309112] dfc0: 00000000 df825f20 df819e80 c007bfe8 00000000 c007f6c4 00000000 00000001
[ 121.317321] dfe0: df82dfe0 df82dfe0 00000000 00000000 00000000 c0038ab0 00040008 04020124
[ 121.325561] [<c00ee538>] (kmem_cache_free+0x1c/0x12c) from [<c0068540>] (release_task+0x6c/0x130)
[ 121.334503] [<c0068540>] (release_task+0x6c/0x130) from [<c0069450>] (do_exit+0x150/0x300)
[ 121.342803] [<c0069450>] (do_exit+0x150/0x300) from [<c003bb84>] (bad_mode+0x0/0x4c)
[ 121.350585] [<c003bb84>] (bad_mode+0x0/0x4c) from [<df82df10>] (0xdf82df10)
[ 121.357574] Code: e1a0900e e10fa000 f10c0080 e5904000 (e894000a)
[ 121.363769] ---[ end trace 23ef787921fcef10 ]---
[ 121.368469] Fixing recursive fault but reboot is needed!
[ 121.385833] Unable to handle kernel paging request at virtual address ffffffff
[ 121.393096] pgd = df3f0000
[ 121.395812] [ffffffff] *pgd=80a72021, *pte=00000000, *ppte=00000000
[ 121.402130] Internal error: Oops: 1 [#6]
[ 121.406066] last sysfs file: /sys/kernel/uevent_seqnum
[ 121.411224] Modules linked in:
[ 121.414306] CPU: 0 Tainted: G D (2.6.33-500-omap #2~pre1tiomap201003171432)
[ 121.422363] PC is at kmem_cache_free+0x1c/0x12c
[ 121.426910] LR is at put_pid+0x50/0x74
[ 121.430694] pc : [<c00ee538>] lr : [<c007d128>] psr: 600001d3
[ 121.430694] sp : c05b1e88 ip : df800ec0 fp : c05b0000
[ 121.442230] r10: 60000153 r9 : c007d128 r8 : df817400
[ 121.447479] r7 : df817414 r6 : c05cdf44 r5 : 00000000 r4 : ffffffff
[ 121.454010] r3 : df817400 r2 : 00000001 r1 : df817400 r0 : df800ec0
[ 121.460571] Flags: nZCv IRQs off FIQs off Mode SVC_32 ISA ARM Segment kernel
[ 121.468109] Control: 10c5387d Table: 9f3f0019 DAC: 00000017
[ 121.473876] Process swapper (pid: 0, stack limit = 0xc05b02e8)
[ 121.479736] Stack: (0xc05b1e88 to 0xc05b2000)
[ 121.484100] 1e80: c05c4984 00000000 c05cdf44 df817414 c05cdf5c 00000100
[ 121.492309] 1ea0: c05cde04 c007d128 00000003 c00ae4b0 c05cdf44 c05cde04 00000024 00000001
[ 121.500549] 1ec0: c061bc80 00000100 00000009 c00ae6a8 00000025 c061bca4 00000024 c006b9fc
[ 121.508758] 1ee0: c05f62c0 c0043f74 c05c2f8c c05f6280 c05c2de8 0000000a c05c6b0c 00000025
[ 121.516967] 1f00: c05de1b0 00000000 00000003 c06667a0 413fc082 0000001f 00000000 c006bb54
[ 121.525177] 1f20: 00000025 c0037048 ffffffff fa200000 c05fabac c042ffb0 c05b1f80 009778ac
[ 121.533386] 1f40: 009778ac 3b9ac9ff c05fabac c05fabac c05fabac 00000003 c06667a0 413fc082
[ 121.541625] 1f60: 0000001f 00000000 00000000 c05b1f80 c0049f2c c0049f38 60000153 ffffffff
[ 121.549835] 1f80: 00000000 009778ac 00000061 1ad2b902 00000061 1a3b4056 c05b5b80 c05b0000
[ 121.558044] 1fa0: c05fa1c4 c05b5cb0 c05b5b80 c0327d2c c05b0000 c05fa1c4 c05b3d70 c05b3d68
[ 121.566253] 1fc0: 8002f654 c0039078 c0656748 00000000 c0031200 c0008b6c c0008638 00000000
[ 121.574493] 1fe0: 00000000 c0032018 10c53c7d c05fa298 c0032014 80008034 00000000 00000000
[ 121.582702] [<c00ee538>] (kmem_cache_free+0x1c/0x12c) from [<c007d128>] (put_pid+0x50/0x74)
[ 121.591125] [<c007d128>] (put_pid+0x50/0x74) from [<c00ae4b0>] (__rcu_process_callbacks+0x1ac/0x384)
[ 121.600311] [<c00ae4b0>] (__rcu_process_callbacks+0x1ac/0x384) from [<c00ae6a8>] (rcu_process_callbacks+0x20/0x30)
[ 121.610717] [<c00ae6a8>] (rcu_process_callbacks+0x20/0x30) from [<c006b9fc>] (__do_softirq+0xe0/0x1ac)
[ 121.620056] [<c006b9fc>] (__do_softirq+0xe0/0x1ac) from [<c006bb54>] (irq_exit+0x8c/0xa4)
[ 121.628295] [<c006bb54>] (irq_exit+0x8c/0xa4) from [<c0037048>] (asm_do_IRQ+0x48/0x90)
[ 121.636260] [<c0037048>] (asm_do_IRQ+0x48/0x90) from [<c042ffb0>] (__irq_svc+0x30/0x80)
[ 121.644317] Exception stack(0xc05b1f38 to 0xc05b1f80)
[ 121.649383] 1f20: c05b1f80 009778ac
[ 121.657592] 1f40: 009778ac 3b9ac9ff c05fabac c05fabac c05fabac 00000003 c06667a0 413fc082
[ 121.665802] 1f60: 0000001f 00000000 00000000 c05b1f80 c0049f2c c0049f38 60000153 ffffffff
[ 121.674041] [<c042ffb0>] (__irq_svc+0x30/0x80) from [<c0049f38>] (omap3_enter_idle+0x10c/0x180)
[ 121.682800] [<c0049f38>] (omap3_enter_idle+0x10c/0x180) from [<c0327d2c>] (cpuidle_idle_call+0xbc/0x150)
[ 121.692321] [<c0327d2c>] (cpuidle_idle_call+0xbc/0x150) from [<c0039078>] (cpu_idle+0x6c/0x98)
[ 121.700988] [<c0039078>] (cpu_idle+0x6c/0x98) from [<c0008b6c>] (start_kernel+0x29c/0x2e8)
[ 121.709289] [<c0008b6c>] (start_kernel+0x29c/0x2e8) from [<80008034>] (0x80008034)
[ 121.716888] Code: e1a0900e e10fa000 f10c0080 e5904000 (e894000a)
[ 121.723083] ---[ end trace 23ef787921fcef11 ]---
[ 121.727752] Kernel panic - not syncing: Fatal exception in interrupt
[ 121.734161] [<c003e750>] (unwind_backtrace+0x0/0xe8) from [<c042dfd4>] (panic+0x54/0x14c)
[ 121.742401] [<c042dfd4>] (panic+0x54/0x14c) from [<c003bb7c>] (die+0xb8/0xc0)
[ 121.749603] [<c003bb7c>] (die+0xb8/0xc0) from [<c003f58c>] (do_bad_area+0x0/0x78)
[ 121.757171] [<c003f58c>] (do_bad_area+0x0/0x78) from [<c0041160>] (do_alignment+0xd0/0x594)
[ 121.765563] [<c0041160>] (do_alignment+0xd0/0x594) from [<c0037304>] (do_DataAbort+0x3c/0x9c)
[ 121.774169] [<c0037304>] (do_DataAbort+0x3c/0x9c) from [<c042ff6c>] (__dabt_svc+0x4c/0x60)
[ 121.782501] Exception stack(0xc05b1e40 to 0xc05b1e88)
[ 121.787597] 1e40: df800ec0 df817400 00000001 df817400 ffffffff 00000000 c05cdf44 df817414
[ 121.795837] 1e60: df817400 c007d128 60000153 c05b0000 df800ec0 c05b1e88 c007d128 c00ee538
[ 121.804077] 1e80: 600001d3 ffffffff
[ 121.807617] [<c042ff6c>] (__dabt_svc+0x4c/0x60) from [<c00ee538>] (kmem_cache_free+0x1c/0x12c)
[ 121.816284] [<c00ee538>] (kmem_cache_free+0x1c/0x12c) from [<c007d128>] (put_pid+0x50/0x74)
[ 121.824707] [<c007d128>] (put_pid+0x50/0x74) from [<c00ae4b0>] (__rcu_process_callbacks+0x1ac/0x384)
[ 121.833923] [<c00ae4b0>] (__rcu_process_callbacks+0x1ac/0x384) from [<c00ae6a8>] (rcu_process_callbacks+0x20/0x30)
[ 121.844329] [<c00ae6a8>] (rcu_process_callbacks+0x20/0x30) from [<c006b9fc>] (__do_softirq+0xe0/0x1ac)
[ 121.853729] [<c006b9fc>] (__do_softirq+0xe0/0x1ac) from [<c006bb54>] (irq_exit+0x8c/0xa4)
[ 121.861968] [<c006bb54>] (irq_exit+0x8c/0xa4) from [<c0037048>] (asm_do_IRQ+0x48/0x90)
[ 121.869964] [<c0037048>] (asm_do_IRQ+0x48/0x90) from [<c042ffb0>] (__irq_svc+0x30/0x80)
[ 121.878021] Exception stack(0xc05b1f38 to 0xc05b1f80)
[ 121.883117] 1f20: c05b1f80 009778ac
[ 121.891357] 1f40: 009778ac 3b9ac9ff c05fabac c05fabac c05fabac 00000003 c06667a0 413fc082
[ 121.899597] 1f60: 0000001f 00000000 00000000 c05b1f80 c0049f2c c0049f38 60000153 ffffffff
[ 121.907836] [<c042ffb0>] (__irq_svc+0x30/0x80) from [<c0049f38>] (omap3_enter_idle+0x10c/0x180)
[ 121.916625] [<c0049f38>] (omap3_enter_idle+0x10c/0x180) from [<c0327d2c>] (cpuidle_idle_call+0xbc/0x150)
[ 121.926177] [<c0327d2c>] (cpuidle_idle_call+0xbc/0x150) from [<c0039078>] (cpu_idle+0x6c/0x98)
[ 121.934844] [<c0039078>] (cpu_idle+0x6c/0x98) from [<c0008b6c>] (start_kernel+0x29c/0x2e8)
[ 121.943176] [<c0008b6c>] (start_kernel+0x29c/0x2e8) from [<80008034>] (0x80008034)
** Affects: linux-ti-omap (Ubuntu)
Importance: Critical
Status: New
** Tags: armel
** Tags added: armel
** Changed in: linux-ti-omap (Ubuntu)
Importance: Undecided => Critical
** Changed in: linux-ti-omap (Ubuntu)
Milestone: None => ubuntu-10.04-beta-2
--
ext4 support broken on omap kernel
https://bugs.launchpad.net/bugs/542041
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