From mboxrd@z Thu Jan 1 00:00:00 1970 From: Edward Shishkin Subject: Re: bug report: reiser4 + kde4 Date: Mon, 17 Dec 2007 05:05:54 +0300 Message-ID: <4765D982.9010603@gmail.com> References: <20071122101615.178410@gmx.net> <200712151827.02309.volker.armin.hemmann@tu-clausthal.de> <200712152015.32737.volker.armin.hemmann@tu-clausthal.de> Mime-Version: 1.0 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <200712152015.32737.volker.armin.hemmann@tu-clausthal.de> Sender: reiserfs-devel-owner@vger.kernel.org List-ID: Content-Type: text/plain; charset="iso-8859-1"; format="flowed" To: "Hemmann, Volker Armin" Cc: reiserfs-devel@vger.kernel.org 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=20 >00000000000000f9 RIP: >[ 86.385273] [] 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=20 >snd_seq_midi snd_emu10k1_synth snd_emux_synth snd_seq_virmidi=20 >snd_seq_midi_emul snd_pcm_oss snd_mixer_oss snd_seq_oss snd_seq_midi_e= vent=20 >snd_seq snd_emu10k1 snd_rawmidi snd_ac97_codec ac97_bus snd_pcm=20 >snd_seq_device snd_timer snd_page_alloc snd_util_mem snd_hwdep snd r81= 69 >[ 86.385297] Pid: 4080, comm: kded4 Not tainted 2.6.23.9reiser4 #4 >[ 86.385299] RIP: 0010:[] []=20 >reiser4_tree_by_inode+0x0/0xc >[ 86.385302] RSP: 0018:ffff8100779d7b90 EFLAGS: 00010292 >[ 86.385303] RAX: 0000000000000001 RBX: 0000000000000000 RCX:=20 >ffff8100779d7d78 >[ 86.385305] RDX: 0000000000000000 RSI: 0000000000000000 RDI:=20 >0000000000000001 >[ 86.385306] RBP: 0000000000000000 R08: 0000000000000003 R09:=20 >ffff8100774387b0 >[ 86.385308] R10: c0000000000000fa R11: ffffffff802f26e6 R12:=20 >ffff810077438738 >[ 86.385310] R13: ffff8100774386c0 R14: 00000000006d6090 R15:=20 >0000000000000000 >[ 86.385311] FS: 00002acd1b378330(0000) GS:ffff81007ff3bec0(0000)=20 >knlGS:0000000000000000 >[ 86.385313] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >[ 86.385314] CR2: 00000000000000f9 CR3: 00000000779cd000 CR4:=20 >00000000000006e0 >[ 86.385316] DR0: 0000000000000000 DR1: 0000000000000000 DR2:=20 >0000000000000000 >[ 86.385318] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7:=20 >0000000000000400 >[ 86.385320] Process kded4 (pid: 4080, threadinfo ffff8100779d6000, = task=20 >ffff81007d6ed8a0) >[ 86.385321] Stack: ffffffff80308779 ffff810000000001 ffff8100779d7= d78=20 >00000000006d6090 >[ 86.385324] ffff8100779d7c68 ffff8100779d7c48 0000000000000001=20 >ffff81007b7f6ef8 >[ 86.385327] ffffffff802e0522 ffff810077438738 0000000100000001=20 >0000017500000000 >[ 86.385329] Call Trace: >[ 86.385332] [] reiser4_write_extent+0x36/0x577 >[ 86.385336] [] reiser4_txn_end+0x49a/0x4e9 >[ 86.385343] [] setattr_unix_file+0x174/0x32e >[ 86.385348] [] _reiser4_init_context+0x72/0xa3 >[ 86.385351] [] reiser4_setattr_careful+0x100/0x1= 25 >[ 86.385354] [] notify_change+0x122/0x235 >[ 86.385358] [] do_truncate+0x5e/0x79 >[ 86.385360] [] getname+0x14c/0x18d >[ 86.385363] [] sys_truncate+0x144/0x166 >[ 86.385365] [] do_mmap_pgoff+0x29d/0x2fd >[ 86.385370] [] error_exit+0x0/0x84 >[ 86.385373] [] 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 f= f ff ff=20 >ff >[ 86.385382] RIP [] reiser4_tree_by_inode+0x0/0xc >[ 86.385385] RSP >[ 86.385386] CR2: 00000000000000f9 >[ 86.385902] reiser4[kded4(4080)]: release_unix_file=20 >(fs/reiser4/plugin/file/file.c:2373)[vs-44]: >[ 86.385904] WARNING: out of memory? >[ 86.385914] reiser4[kded4(4080)]: release_unix_file=20 >(fs/reiser4/plugin/file/file.c:2373)[vs-44]: >[ 86.385915] WARNING: out of memory? >[ 86.385922] reiser4[kded4(4080)]: release_unix_file=20 >(fs/reiser4/plugin/file/file.c:2373)[vs-44]: >[ 86.385923] WARNING: out of memory? >[ 86.385930] reiser4[kded4(4080)]: release_unix_file=20 >(fs/reiser4/plugin/file/file.c:2373)[vs-44]: >[ 86.385931] WARNING: out of memory? >[ 86.385938] reiser4[kded4(4080)]: release_unix_file=20 >(fs/reiser4/plugin/file/file.c:2373)[vs-44]: >[ 86.385940] WARNING: out of memory? >[ 86.385947] reiser4[kded4(4080)]: release_unix_file=20 >(fs/reiser4/plugin/file/file.c:2373)[vs-44]: >[ 86.385948] WARNING: out of memory? >[ 86.385955] reiser4[kded4(4080)]: release_unix_file=20 >(fs/reiser4/plugin/file/file.c:2373)[vs-44]: >[ 86.385956] WARNING: out of memory? >[ 86.385963] reiser4[kded4(4080)]: release_unix_file=20 >(fs/reiser4/plugin/file/file.c:2373)[vs-44]: >[ 86.385964] WARNING: out of memory? >[ 86.385971] reiser4[kded4(4080)]: release_unix_file=20 >(fs/reiser4/plugin/file/file.c:2373)[vs-44]: >[ 86.385972] WARNING: out of memory? >[ 86.385979] reiser4[kded4(4080)]: release_unix_file=20 >(fs/reiser4/plugin/file/file.c:2373)[vs-44]: >[ 86.385981] WARNING: out of memory? >[ 86.385987] reiser4[kded4(4080)]: release_unix_file=20 >(fs/reiser4/plugin/file/file.c:2373)[vs-44]: >[ 86.385989] WARNING: out of memory? >[ 86.385996] reiser4[kded4(4080)]: release_unix_file=20 >(fs/reiser4/plugin/file/file.c:2373)[vs-44]: >[ 86.385997] WARNING: out of memory? >[ 86.386362] reiser4[kded4(4080)]: release_unix_file=20 >(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 KD= E4. > >Gl=FCck Auf >Volker >- >To unsubscribe from this list: send the line "unsubscribe reiserfs-dev= el" in >the body of a message to majordomo@vger.kernel.org >More majordomo info at http://vger.kernel.org/majordomo-info.html > > =20 > - To unsubscribe from this list: send the line "unsubscribe reiserfs-deve= l" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html