Re: bug report: reiser4 + kde4

[Edward Shishkin <edward.shishkin@gmail.com>]

I have some progress in installing kde4 on my box ;)
Hope I'll able to reproduce it.

Thanks,
Edward.

Hemmann, Volker Armin wrote:

>here some more usefull output:
>
>[   86.385269] Unable to handle kernel NULL pointer dereference at 
>00000000000000f9 RIP:
>[   86.385273]  [<ffffffff802ebf2a>] reiser4_tree_by_inode+0x0/0xc
>[   86.385279] PGD 779ce067 PUD 779cf067 PMD 0
>[   86.385281] Oops: 0000 [1] SMP
>[   86.385283] CPU 1
>[   86.385285] Modules linked in: k8temp w83627ehf hwmon_vid hwmon i2c_core 
>snd_seq_midi snd_emu10k1_synth snd_emux_synth snd_seq_virmidi 
>snd_seq_midi_emul snd_pcm_oss snd_mixer_oss snd_seq_oss snd_seq_midi_event 
>snd_seq snd_emu10k1 snd_rawmidi snd_ac97_codec ac97_bus snd_pcm 
>snd_seq_device snd_timer snd_page_alloc snd_util_mem snd_hwdep snd r8169
>[   86.385297] Pid: 4080, comm: kded4 Not tainted 2.6.23.9reiser4 #4
>[   86.385299] RIP: 0010:[<ffffffff802ebf2a>]  [<ffffffff802ebf2a>] 
>reiser4_tree_by_inode+0x0/0xc
>[   86.385302] RSP: 0018:ffff8100779d7b90  EFLAGS: 00010292
>[   86.385303] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 
>ffff8100779d7d78
>[   86.385305] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 
>0000000000000001
>[   86.385306] RBP: 0000000000000000 R08: 0000000000000003 R09: 
>ffff8100774387b0
>[   86.385308] R10: c0000000000000fa R11: ffffffff802f26e6 R12: 
>ffff810077438738
>[   86.385310] R13: ffff8100774386c0 R14: 00000000006d6090 R15: 
>0000000000000000
>[   86.385311] FS:  00002acd1b378330(0000) GS:ffff81007ff3bec0(0000) 
>knlGS:0000000000000000
>[   86.385313] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[   86.385314] CR2: 00000000000000f9 CR3: 00000000779cd000 CR4: 
>00000000000006e0
>[   86.385316] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 
>0000000000000000
>[   86.385318] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 
>0000000000000400
>[   86.385320] Process kded4 (pid: 4080, threadinfo ffff8100779d6000, task 
>ffff81007d6ed8a0)
>[   86.385321] Stack:  ffffffff80308779 ffff810000000001 ffff8100779d7d78 
>00000000006d6090
>[   86.385324]  ffff8100779d7c68 ffff8100779d7c48 0000000000000001 
>ffff81007b7f6ef8
>[   86.385327]  ffffffff802e0522 ffff810077438738 0000000100000001 
>0000017500000000
>[   86.385329] Call Trace:
>[   86.385332]  [<ffffffff80308779>] reiser4_write_extent+0x36/0x577
>[   86.385336]  [<ffffffff802e0522>] reiser4_txn_end+0x49a/0x4e9
>[   86.385343]  [<ffffffff802f4fbd>] setattr_unix_file+0x174/0x32e
>[   86.385348]  [<ffffffff802dca2d>] _reiser4_init_context+0x72/0xa3
>[   86.385351]  [<ffffffff802f76cc>] reiser4_setattr_careful+0x100/0x125
>[   86.385354]  [<ffffffff802895ed>] notify_change+0x122/0x235
>[   86.385358]  [<ffffffff80276502>] do_truncate+0x5e/0x79
>[   86.385360]  [<ffffffff8027ede2>] getname+0x14c/0x18d
>[   86.385363]  [<ffffffff8027675f>] sys_truncate+0x144/0x166
>[   86.385365]  [<ffffffff80268e8c>] do_mmap_pgoff+0x29d/0x2fd
>[   86.385370]  [<ffffffff8044273d>] error_exit+0x0/0x84
>[   86.385373]  [<ffffffff8020b66e>] system_call+0x7e/0x83
>[   86.385375]
>[   86.385376]
>[   86.385377] Code: 48 8b bf f8 00 00 00 e9 5a d8 ff ff 48 b8 ff ff ff ff ff 
>ff
>[   86.385382] RIP  [<ffffffff802ebf2a>] reiser4_tree_by_inode+0x0/0xc
>[   86.385385]  RSP <ffff8100779d7b90>
>[   86.385386] CR2: 00000000000000f9
>[   86.385902] reiser4[kded4(4080)]: release_unix_file 
>(fs/reiser4/plugin/file/file.c:2373)[vs-44]:
>[   86.385904] WARNING: out of memory?
>[   86.385914] reiser4[kded4(4080)]: release_unix_file 
>(fs/reiser4/plugin/file/file.c:2373)[vs-44]:
>[   86.385915] WARNING: out of memory?
>[   86.385922] reiser4[kded4(4080)]: release_unix_file 
>(fs/reiser4/plugin/file/file.c:2373)[vs-44]:
>[   86.385923] WARNING: out of memory?
>[   86.385930] reiser4[kded4(4080)]: release_unix_file 
>(fs/reiser4/plugin/file/file.c:2373)[vs-44]:
>[   86.385931] WARNING: out of memory?
>[   86.385938] reiser4[kded4(4080)]: release_unix_file 
>(fs/reiser4/plugin/file/file.c:2373)[vs-44]:
>[   86.385940] WARNING: out of memory?
>[   86.385947] reiser4[kded4(4080)]: release_unix_file 
>(fs/reiser4/plugin/file/file.c:2373)[vs-44]:
>[   86.385948] WARNING: out of memory?
>[   86.385955] reiser4[kded4(4080)]: release_unix_file 
>(fs/reiser4/plugin/file/file.c:2373)[vs-44]:
>[   86.385956] WARNING: out of memory?
>[   86.385963] reiser4[kded4(4080)]: release_unix_file 
>(fs/reiser4/plugin/file/file.c:2373)[vs-44]:
>[   86.385964] WARNING: out of memory?
>[   86.385971] reiser4[kded4(4080)]: release_unix_file 
>(fs/reiser4/plugin/file/file.c:2373)[vs-44]:
>[   86.385972] WARNING: out of memory?
>[   86.385979] reiser4[kded4(4080)]: release_unix_file 
>(fs/reiser4/plugin/file/file.c:2373)[vs-44]:
>[   86.385981] WARNING: out of memory?
>[   86.385987] reiser4[kded4(4080)]: release_unix_file 
>(fs/reiser4/plugin/file/file.c:2373)[vs-44]:
>[   86.385989] WARNING: out of memory?
>[   86.385996] reiser4[kded4(4080)]: release_unix_file 
>(fs/reiser4/plugin/file/file.c:2373)[vs-44]:
>[   86.385997] WARNING: out of memory?
>[   86.386362] reiser4[kded4(4080)]: release_unix_file 
>(fs/reiser4/plugin/file/file.c:2373)[vs-44]:
>[   86.386363] WARNING: out of memory?
>
>also, with reiser4 debugging turned on, kernel panics when starting KDE4.
>
>Glück Auf
>Volker
>-
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