From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sean Plaice Subject: Re: reiserfs errors and kernel panic, are they related? Date: Sat, 28 Aug 2004 04:34:21 -0700 Message-ID: References: Reply-To: Sean Plaice Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: list-help: list-unsubscribe: list-post: Errors-To: flx@namesys.com In-Reply-To: List-Id: Content-Type: text/plain; charset="us-ascii" To: reiserfs-list@namesys.com On Thu, 26 Aug 2004 18:28:37 -0700, Sean Plaice wrote: > Hello, > I just spent the last couple hours in our dev environment simulating > backing up and restoring reiserfs partitions using dd_rescue. So > please ignore the questions regarding best practices for repairing > file system corruption via --rebuild-tree. > > When I have an available outage window I will attempt to repair the > file system and confirm if the kernel panic can be reproduced. I will > have a serial console available at that time so I can capture the > complete panic message. Hello, I was able to repair the filesystem that was reporting the corruption tonight using dd_rescue and --rebuild-tree. Repairing the filesystem also fixed the problem with the kernel panics. I have not been able to reproduce the kernel panic since I repaired the filesystem. Before I repaired the filesystem I was able to get a full copy of the oops with a serial console. Below is the full oops, and the oops ran through ksymoops. I have never used ksymoops before, but these are the best results (least warnings) I was able to acheive. I am unsure why it complains about the modules being different, I used the same modules that are contained in the initrd that my system uses at boot. I am sure the level of interest for reiserfs 3.6 stuff is at an all time low with reiserf4 being added the main tree, but if anyone finds any of this information worth debugging and would like further information from me please let me know. I still have an image the file system in its corrupted state if it is needed to debug this problem. Take care. Raw oops message: Unable to handle kernel paging request at virtual address f8000000 printing eip: f884c45a *pde = 00000000 Oops: 0000 tg3 floppy sg microcode reiserfs aacraid sd_mod scsi_mod CPU: 0 EIP: 0060:[] Not tainted EFLAGS: 00010203 EIP is at reiserfs_readdir [reiserfs] 0x21a (2.4.22-1.2199.nptlsmp) eax: 00000000 ebx: ffffddaf ecx: 3f70013d edx: 00000000 esi: f7fffffe edi: f1695758 ebp: ef297ea0 esp: ef297e08 ds: 0068 es: 0068 ss: 0068 Process updatedb (pid: 2113, stackpage=ef297000) Stack: ef297ec0 ef297ee0 00000000 0db00000 00000000 65636552 00000000 ffff7ee8 00000000 00000000 f5c300c0 0db00001 00000000 f5c00228 00002fc3 00000016 f729fe00 f70d7880 f729fe00 00000016 f5c00228 00002fb7 f5c00490 00000008 Call Trace: [] balance_dirty [kernel] 0xc (0xef297e80) [] __block_commit_write [kernel] 0x84 (0xef297e8c) Code: f3 a5 f6 c3 02 74 02 66 a5 f6 c3 01 74 01 a4 8b 44 24 20 c7 <1>Unable to handle kernel paging request at virtual address b7b0f7d7 printing eip: c013b540 *pde = 00000000 Oops: 0000 tg3 floppy sg microcode reiserfs aacraid sd_mod scsi_mod CPU: 0 EIP: 0060:[] Not tainted EFLAGS: 00010286 EIP is at lock_vma_mappings [kernel] 0x10 (2.4.22-1.2199.nptlsmp) eax: b7b0f7cf ebx: f68dfd00 ecx: f6dce3b8 edx: 00000000 esi: f6dce380 edi: 00015000 ebp: 0027f000 esp: ef297c98 ds: 0068 es: 0068 ss: 0068 Process updatedb (pid: 2113, stackpage=ef297000) Stack: c013cd16 f68dfd00 00000000 00000000 f167bb00 f6dce380 f6dce380 ef296000 0000000b c0121c6c f6dce380 c0413a00 f6dce380 00000000 ef296000 c0128436 f6dce380 00000068 ef297dd4 00004e00 c0004e00 f8000000 c010a224 0000000b Call Trace: [] exit_mmap [kernel] 0x96 (0xef297c98) [] mmput [kernel] 0x6c (0xef297cbc) [] do_exit [kernel] 0x136 (0xef297cd4) [] die [kernel] 0x94 (0xef297cf0) [] do_page_fault [kernel] 0x2a3 (0xef297d04) [] scheduler_tick [kernel] 0x120 (0xef297d38) [] is_tree_node [reiserfs] 0x74 (0xef297d40) [] search_by_key [reiserfs] 0x594 (0xef297d54) [] update_process_times [kernel] 0x3e (0xef297d94) [] smp_apic_timer_interrupt [kernel] 0x14c (0xef297db0) [] do_page_fault [kernel] 0x0 (0xef297dc0) [] error_code [kernel] 0x34 (0xef297dc8) [] reiserfs_readdir [reiserfs] 0x21a (0xef297dfc) [] balance_dirty [kernel] 0xc (0xef297e80) [] __block_commit_write [kernel] 0x84 (0xef297e8c) Code: 8b 40 08 8b 90 c0 00 00 00 85 d2 74 0a f0 fe 4a 2c 0f 88 e3 <1>Unable to handle kernel paging request at virtual address 5c20c1cc printing eip: c016d34d *pde = 00000000 Oops: 0000 tg3 floppy sg microcode reiserfs aacraid sd_mod scsi_mod CPU: 0 EIP: 0060:[] Not tainted EFLAGS: 00010286 EIP is at dnotify_flush [kernel] 0x1d (2.4.22-1.2199.nptlsmp) eax: f108ad80 ebx: f186f600 ecx: f653c880 edx: 5c20c19a esi: f65d5780 edi: f186f600 ebp: 00000000 esp: ef297b18 ds: 0068 es: 0068 ss: 0068 Process updatedb (pid: 2113, stackpage=ef297000) Stack: f654c300 f654c300 f186f600 00000000 f65d5780 c015079b f186f600 f65d5780 00000003 00000004 f65d5780 00000001 c01276fc f186f600 f65d5780 00000000 00000000 ef296000 0000000b c012846a f65d5780 00000068 ef297c64 00000000 Call Trace: [] filp_close [kernel] 0x7b (0xef297b2c) [] put_files_struct [kernel] 0x6c (0xef297b48) [] do_exit [kernel] 0x16a (0xef297b64) [] die [kernel] 0x94 (0xef297b80) [] do_page_fault [kernel] 0x2a3 (0xef297b94) [] scrup [kernel] 0x121 (0xef297bac) [] scrup [kernel] 0x121 (0xef297bd8) [] scrup [kernel] 0x121 (0xef297c08) [] vgacon_cursor [kernel] 0xf3 (0xef297c1c) [] poke_blanked_console [kernel] 0x53 (0xef297c3c) [] do_page_fault [kernel] 0x0 (0xef297c50) [] error_code [kernel] 0x34 (0xef297c58) [] lock_vma_mappings [kernel] 0x10 (0xef297c8c) [] exit_mmap [kernel] 0x96 (0xef297c98) [] mmput [kernel] 0x6c (0xef297cbc) [] do_exit [kernel] 0x136 (0xef297cd4) [] die [kernel] 0x94 (0xef297cf0) [] do_page_fault [kernel] 0x2a3 (0xef297d04) [] scheduler_tick [kernel] 0x120 (0xef297d38) [] is_tree_node [reiserfs] 0x74 (0xef297d40) [] search_by_key [reiserfs] 0x594 (0xef297d54) [] update_process_times [kernel] 0x3e (0xef297d94) [] smp_apic_timer_interrupt [kernel] 0x14c (0xef297db0) [] do_page_fault [kernel] 0x0 (0xef297dc0) [] error_code [kernel] 0x34 (0xef297dc8) [] reiserfs_readdir [reiserfs] 0x21a (0xef297dfc) [] balance_dirty [kernel] 0xc (0xef297e80) [] __block_commit_write [kernel] 0x84 (0xef297e8c) Code: 0f b7 42 32 25 00 f0 ff ff 66 3d 00 40 74 14 8b 5c 24 08 8b <1>Unable to handle kernel paging request at virtual address 00020503 printing eip: c0130a20 *pde = 36509001 *pte = 00000000 Oops: 0002 tg3 floppy sg microcode reiserfs aacraid sd_mod scsi_mod CPU: 0 EIP: 0060:[] Not tainted EFLAGS: 00010002 EIP is at do_notify_parent [kernel] 0xb0 (2.4.22-1.2199.nptlsmp) eax: 0001ffff ebx: ef296000 ecx: 0000000b edx: ef296000 esi: 00000011 edi: f7ffa000 ebp: ef296068 esp: ef29790c ds: 0068 es: 0068 ss: 0068 Process updatedb (pid: 2113, stackpage=ef297000) Stack: 00000000 00000042 00000001 c01beb41 0001ffff 00000002 00000011 00000000 00040002 00000841 00000000 0000000b 0000000b 00000049 00000000 00000001 c01c3ce3 c04973b4 0001290e c01c2f76 00000000 c00b9cc0 00000001 00000018 Call Trace: [] scrup [kernel] 0x121 (0xef297918) [] poke_blanked_console [kernel] 0x53 (0xef29794c) [] vt_console_print [kernel] 0x226 (0xef297958) [] update_process_times [kernel] 0x3e (0xef297990) [] exit_notify [kernel] 0x266 (0xef2979b4) [] dput [kernel] 0x30 (0xef2979d0) [] do_exit [kernel] 0x30e (0xef2979e4) [] die [kernel] 0x94 (0xef297a00) [] do_page_fault [kernel] 0x2a3 (0xef297a14) [] do_journal_end [reiserfs] 0xd7 (0xef297a2c) [] do_journal_begin_r [reiserfs] 0x241 (0xef297a44) [] .LC32 [reiserfs] 0x1e (0xef297a48) [] _reiserfs_free_block [reiserfs] 0x117 (0xef297a5c) [] journal_end [reiserfs] 0x27 (0xef297a8c) [] reiserfs_file_release [reiserfs] 0xb4 (0xef297aa0) [] do_page_fault [kernel] 0x0 (0xef297ad0) [] error_code [kernel] 0x34 (0xef297ad8) [] dnotify_flush [kernel] 0x1d (0xef297b0c) [] filp_close [kernel] 0x7b (0xef297b2c) [] put_files_struct [kernel] 0x6c (0xef297b48) [] do_exit [kernel] 0x16a (0xef297b64) [] die [kernel] 0x94 (0xef297b80) [] do_page_fault [kernel] 0x2a3 (0xef297b94) [] scrup [kernel] 0x121 (0xef297bac) [] scrup [kernel] 0x121 (0xef297bd8) [] scrup [kernel] 0x121 (0xef297c08) [] vgacon_cursor [kernel] 0xf3 (0xef297c1c) [] poke_blanked_console [kernel] 0x53 (0xef297c3c) [] do_page_fault [kernel] 0x0 (0xef297c50) [] error_code [kernel] 0x34 (0xef297c58) [] lock_vma_mappings [kernel] 0x10 (0xef297c8c) [] exit_mmap [kernel] 0x96 (0xef297c98) [] mmput [kernel] 0x6c (0xef297cbc) [] do_exit [kernel] 0x136 (0xef297cd4) [] die [kernel] 0x94 (0xef297cf0) [] do_page_fault [kernel] 0x2a3 (0xef297d04) [] scheduler_tick [kernel] 0x120 (0xef297d38) [] is_tree_node [reiserfs] 0x74 (0xef297d40) [] search_by_key [reiserfs] 0x594 (0xef297d54) [] update_process_times [kernel] 0x3e (0xef297d94) [] smp_apic_timer_interrupt [kernel] 0x14c (0xef297db0) [] do_page_fault [kernel] 0x0 (0xef297dc0) [] error_code [kernel] 0x34 (0xef297dc8) [] reiserfs_readdir [reiserfs] 0x21a (0xef297dfc) [] balance_dirty [kernel] 0xc (0xef297e80) [] __block_commit_write [kernel] 0x84 (0xef297e8c) Code: f0 fe 88 04 05 00 00 0f 88 d5 20 00 00 83 fe 11 0f 84 0d 04 Ksymoops message: ksymoops 2.4.9 on i686 2.4.22-1.2199.nptlsmp. Options used -v /lib/modules/2.4.22-1.2199.nptlsmp/vmlinux (specified) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.22-1.2199.nptlsmp/ (default) -m /boot/System.map-2.4.22-1.2199.nptlsmp (specified) Warning (read_vmlinux): no kernel symbols in vmlinux, is /lib/modules/2.4.22-1.2 199.nptlsmp/vmlinux a valid vmlinux file? Warning (expand_objects): object /lib/reiserfs.o for module reiserfs has changed since load Warning (expand_objects): object /lib/aacraid.o for module aacraid has changed s ince load Warning (expand_objects): object /lib/sd_mod.o for module sd_mod has changed sin ce load Warning (expand_objects): object /lib/scsi_mod.o for module scsi_mod has changed since load Unable to handle kernel paging request at virtual address f8000000 f884c45a *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0060:[] Not tainted Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010203 eax: 00000000 ebx: ffffddaf ecx: 3f70013d edx: 00000000 esi: f7fffffe edi: f1695758 ebp: ef297ea0 esp: ef297e08 ds: 0068 es: 0068 ss: 0068 Process updatedb (pid: 2113, stackpage=ef297000) Stack: ef297ec0 ef297ee0 00000000 0db00000 00000000 65636552 00000000 ffff7ee8 00000000 00000000 f5c300c0 0db00001 00000000 f5c00228 00002fc3 00000016 f729fe00 f70d7880 f729fe00 00000016 f5c00228 00002fb7 f5c00490 00000008 Call Trace: [] balance_dirty [kernel] 0xc (0xef297e80) [] __block_commit_write [kernel] 0x84 (0xef297e8c) Code: f3 a5 f6 c3 02 74 02 66 a5 f6 c3 01 74 01 a4 8b 44 24 20 c7 >>EIP; f884c45a <[reiserfs]reiserfs_readdir+21a/4e0> <===== >>esi; f7fffffe <_end+37b31286/3833e2e8> >>edi; f1695758 <_end+311c69e0/3833e2e8> >>ebp; ef297ea0 <_end+2edc9128/3833e2e8> >>esp; ef297e08 <_end+2edc9090/3833e2e8> Trace; c015370c Trace; c01544f4 <__block_commit_write+84/d0> Code; f884c45a <[reiserfs]reiserfs_readdir+21a/4e0> 00000000 <_EIP>: Code; f884c45a <[reiserfs]reiserfs_readdir+21a/4e0> <===== 0: f3 a5 repz movsl %ds:(%esi),%es:(%edi) <===== Code; f884c45c <[reiserfs]reiserfs_readdir+21c/4e0> 2: f6 c3 02 test $0x2,%bl Code; f884c45f <[reiserfs]reiserfs_readdir+21f/4e0> 5: 74 02 je 9 <_EIP+0x9> Code; f884c461 <[reiserfs]reiserfs_readdir+221/4e0> 7: 66 a5 movsw %ds:(%esi),%es:(%edi) Code; f884c463 <[reiserfs]reiserfs_readdir+223/4e0> 9: f6 c3 01 test $0x1,%bl Code; f884c466 <[reiserfs]reiserfs_readdir+226/4e0> c: 74 01 je f <_EIP+0xf> Code; f884c468 <[reiserfs]reiserfs_readdir+228/4e0> e: a4 movsb %ds:(%esi),%es:(%edi) Code; f884c469 <[reiserfs]reiserfs_readdir+229/4e0> f: 8b 44 24 20 mov 0x20(%esp,1),%eax Code; f884c46d <[reiserfs]reiserfs_readdir+22d/4e0> 13: c7 00 00 00 00 00 movl $0x0,(%eax) <1>Unable to handle kernel paging request at virtual address b7b0f7d7 c013b540 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0060:[] Not tainted EFLAGS: 00010286 eax: b7b0f7cf ebx: f68dfd00 ecx: f6dce3b8 edx: 00000000 esi: f6dce380 edi: 00015000 ebp: 0027f000 esp: ef297c98 ds: 0068 es: 0068 ss: 0068 Process updatedb (pid: 2113, stackpage=ef297000) Stack: c013cd16 f68dfd00 00000000 00000000 f167bb00 f6dce380 f6dce380 ef296000 0000000b c0121c6c f6dce380 c0413a00 f6dce380 00000000 ef296000 c0128436 f6dce380 00000068 ef297dd4 00004e00 c0004e00 f8000000 c010a224 0000000b Call Trace: [] exit_mmap [kernel] 0x96 (0xef297c98) [] mmput [kernel] 0x6c (0xef297cbc) [] do_exit [kernel] 0x136 (0xef297cd4) [] die [kernel] 0x94 (0xef297cf0) [] do_page_fault [kernel] 0x2a3 (0xef297d04) [] scheduler_tick [kernel] 0x120 (0xef297d38) [] is_tree_node [reiserfs] 0x74 (0xef297d40) [] search_by_key [reiserfs] 0x594 (0xef297d54) [] update_process_times [kernel] 0x3e (0xef297d94) [] smp_apic_timer_interrupt [kernel] 0x14c (0xef297db0) [] do_page_fault [kernel] 0x0 (0xef297dc0) [] error_code [kernel] 0x34 (0xef297dc8) [] reiserfs_readdir [reiserfs] 0x21a (0xef297dfc) [] balance_dirty [kernel] 0xc (0xef297e80) [] __block_commit_write [kernel] 0x84 (0xef297e8c) Code: 8b 40 08 8b 90 c0 00 00 00 85 d2 74 0a f0 fe 4a 2c 0f 88 e3 >>EIP; c013b540 <===== >>ebx; f68dfd00 <_end+36410f88/3833e2e8> >>ecx; f6dce3b8 <_end+368ff640/3833e2e8> >>esi; f6dce380 <_end+368ff608/3833e2e8> >>esp; ef297c98 <_end+2edc8f20/3833e2e8> Trace; c013cd16 Trace; c0121c6c Trace; c0128436 Trace; c010a224 Trace; c011cc23 Trace; c011ed70 Trace; f8859224 <[reiserfs]is_tree_node+74/80> Trace; f88597c4 <[reiserfs]search_by_key+594/f70> Trace; c012e90e Trace; c011a97c Trace; c011c980 Trace; c0109c18 Trace; f884c45a <[reiserfs]reiserfs_readdir+21a/4e0> Trace; c015370c Trace; c01544f4 <__block_commit_write+84/d0> Code; c013b540 00000000 <_EIP>: Code; c013b540 <===== 0: 8b 40 08 mov 0x8(%eax),%eax <===== Code; c013b543 3: 8b 90 c0 00 00 00 mov 0xc0(%eax),%edx Code; c013b549 9: 85 d2 test %edx,%edx Code; c013b54b b: 74 0a je 17 <_EIP+0x17> Code; c013b54d d: f0 fe 4a 2c lock decb 0x2c(%edx) Code; c013b551 11: 0f 88 e3 00 00 00 js fa <_EIP+0xfa> <1>Unable to handle kernel paging request at virtual address 5c20c1cc c016d34d *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0060:[] Not tainted EFLAGS: 00010286 eax: f108ad80 ebx: f186f600 ecx: f653c880 edx: 5c20c19a esi: f65d5780 edi: f186f600 ebp: 00000000 esp: ef297b18 ds: 0068 es: 0068 ss: 0068 Process updatedb (pid: 2113, stackpage=ef297000) Stack: f654c300 f654c300 f186f600 00000000 f65d5780 c015079b f186f600 f65d5780 00000003 00000004 f65d5780 00000001 c01276fc f186f600 f65d5780 00000000 00000000 ef296000 0000000b c012846a f65d5780 00000068 ef297c64 00000000 Call Trace: [] filp_close [kernel] 0x7b (0xef297b2c) [] put_files_struct [kernel] 0x6c (0xef297b48) [] do_exit [kernel] 0x16a (0xef297b64) [] die [kernel] 0x94 (0xef297b80) [] do_page_fault [kernel] 0x2a3 (0xef297b94) [] scrup [kernel] 0x121 (0xef297bac) [] scrup [kernel] 0x121 (0xef297bd8) [] scrup [kernel] 0x121 (0xef297c08) [] vgacon_cursor [kernel] 0xf3 (0xef297c1c) [] poke_blanked_console [kernel] 0x53 (0xef297c3c) [] do_page_fault [kernel] 0x0 (0xef297c50) [] error_code [kernel] 0x34 (0xef297c58) [] lock_vma_mappings [kernel] 0x10 (0xef297c8c) [] exit_mmap [kernel] 0x96 (0xef297c98) [] mmput [kernel] 0x6c (0xef297cbc) [] do_exit [kernel] 0x136 (0xef297cd4) [] die [kernel] 0x94 (0xef297cf0) [] do_page_fault [kernel] 0x2a3 (0xef297d04) [] scheduler_tick [kernel] 0x120 (0xef297d38) [] is_tree_node [reiserfs] 0x74 (0xef297d40) [] search_by_key [reiserfs] 0x594 (0xef297d54) [] update_process_times [kernel] 0x3e (0xef297d94) [] smp_apic_timer_interrupt [kernel] 0x14c (0xef297db0) [] do_page_fault [kernel] 0x0 (0xef297dc0) [] error_code [kernel] 0x34 (0xef297dc8) [] reiserfs_readdir [reiserfs] 0x21a (0xef297dfc) [] balance_dirty [kernel] 0xc (0xef297e80) [] __block_commit_write [kernel] 0x84 (0xef297e8c) Code: 0f b7 42 32 25 00 f0 ff ff 66 3d 00 40 74 14 8b 5c 24 08 8b >>EIP; c016d34d <===== >>eax; f108ad80 <_end+30bbc008/3833e2e8> >>ebx; f186f600 <_end+313a0888/3833e2e8> >>ecx; f653c880 <_end+3606db08/3833e2e8> >>esi; f65d5780 <_end+36106a08/3833e2e8> >>edi; f186f600 <_end+313a0888/3833e2e8> >>esp; ef297b18 <_end+2edc8da0/3833e2e8> Trace; c015079b Trace; c01276fc Trace; c012846a Trace; c010a224 Trace; c011cc23 Trace; c01beb41 Trace; c01beb41 Trace; c01beb41 Trace; c0206863 Trace; c01c3ce3 Trace; c011c980 Trace; c0109c18 Trace; c013b540 Trace; c013cd16 Trace; c0121c6c Trace; c0128436 Trace; c010a224 Trace; c011cc23 Trace; c011ed70 Trace; f8859224 <[reiserfs]is_tree_node+74/80> Trace; f88597c4 <[reiserfs]search_by_key+594/f70> Trace; c012e90e Trace; c011a97c Trace; c011c980 Trace; c0109c18 Trace; f884c45a <[reiserfs]reiserfs_readdir+21a/4e0> Trace; c015370c Trace; c01544f4 <__block_commit_write+84/d0> Code; c016d34d 00000000 <_EIP>: Code; c016d34d <===== 0: 0f b7 42 32 movzwl 0x32(%edx),%eax <===== Code; c016d351 4: 25 00 f0 ff ff and $0xfffff000,%eax Code; c016d356 9: 66 3d 00 40 cmp $0x4000,%ax Code; c016d35a d: 74 14 je 23 <_EIP+0x23> Code; c016d35c f: 8b 5c 24 08 mov 0x8(%esp,1),%ebx Code; c016d360 13: 8b 00 mov (%eax),%eax <1>Unable to handle kernel paging request at virtual address 00020503 c0130a20 *pde = 36509001 Oops: 0002 CPU: 0 EIP: 0060:[] Not tainted EFLAGS: 00010002 eax: 0001ffff ebx: ef296000 ecx: 0000000b edx: ef296000 esi: 00000011 edi: f7ffa000 ebp: ef296068 esp: ef29790c ds: 0068 es: 0068 ss: 0068 Process updatedb (pid: 2113, stackpage=ef297000) Stack: 00000000 00000042 00000001 c01beb41 0001ffff 00000002 00000011 00000000 00040002 00000841 00000000 0000000b 0000000b 00000049 00000000 00000001 c01c3ce3 c04973b4 0001290e c01c2f76 00000000 c00b9cc0 00000001 00000018 Call Trace: [] scrup [kernel] 0x121 (0xef297918) [] poke_blanked_console [kernel] 0x53 (0xef29794c) [] vt_console_print [kernel] 0x226 (0xef297958) [] update_process_times [kernel] 0x3e (0xef297990) [] exit_notify [kernel] 0x266 (0xef2979b4) [] dput [kernel] 0x30 (0xef2979d0) [] do_exit [kernel] 0x30e (0xef2979e4) [] die [kernel] 0x94 (0xef297a00) [] do_page_fault [kernel] 0x2a3 (0xef297a14) [] do_journal_end [reiserfs] 0xd7 (0xef297a2c) [] do_journal_begin_r [reiserfs] 0x241 (0xef297a44) [] .LC32 [reiserfs] 0x1e (0xef297a48) [] _reiserfs_free_block [reiserfs] 0x117 (0xef297a5c) [] journal_end [reiserfs] 0x27 (0xef297a8c) [] reiserfs_file_release [reiserfs] 0xb4 (0xef297aa0) [] do_page_fault [kernel] 0x0 (0xef297ad0) [] error_code [kernel] 0x34 (0xef297ad8) [] dnotify_flush [kernel] 0x1d (0xef297b0c) [] filp_close [kernel] 0x7b (0xef297b2c) [] put_files_struct [kernel] 0x6c (0xef297b48) [] do_exit [kernel] 0x16a (0xef297b64) [] die [kernel] 0x94 (0xef297b80) [] do_page_fault [kernel] 0x2a3 (0xef297b94) [] scrup [kernel] 0x121 (0xef297bac) [] scrup [kernel] 0x121 (0xef297bd8) [] scrup [kernel] 0x121 (0xef297c08) [] vgacon_cursor [kernel] 0xf3 (0xef297c1c) [] poke_blanked_console [kernel] 0x53 (0xef297c3c) [] do_page_fault [kernel] 0x0 (0xef297c50) [] error_code [kernel] 0x34 (0xef297c58) [] lock_vma_mappings [kernel] 0x10 (0xef297c8c) [] exit_mmap [kernel] 0x96 (0xef297c98) [] mmput [kernel] 0x6c (0xef297cbc) [] do_exit [kernel] 0x136 (0xef297cd4) [] die [kernel] 0x94 (0xef297cf0) [] do_page_fault [kernel] 0x2a3 (0xef297d04) [] scheduler_tick [kernel] 0x120 (0xef297d38) [] is_tree_node [reiserfs] 0x74 (0xef297d40) [] search_by_key [reiserfs] 0x594 (0xef297d54) [] update_process_times [kernel] 0x3e (0xef297d94) [] smp_apic_timer_interrupt [kernel] 0x14c (0xef297db0) [] do_page_fault [kernel] 0x0 (0xef297dc0) [] error_code [kernel] 0x34 (0xef297dc8) [] reiserfs_readdir [reiserfs] 0x21a (0xef297dfc) [] balance_dirty [kernel] 0xc (0xef297e80) [] __block_commit_write [kernel] 0x84 (0xef297e8c) Code: f0 fe 88 04 05 00 00 0f 88 d5 20 00 00 83 fe 11 0f 84 0d 04 >>EIP; c0130a20 <===== >>ebx; ef296000 <_end+2edc7288/3833e2e8> >>edx; ef296000 <_end+2edc7288/3833e2e8> >>edi; f7ffa000 <_end+37b2b288/3833e2e8> >>ebp; ef296068 <_end+2edc72f0/3833e2e8> >>esp; ef29790c <_end+2edc8b94/3833e2e8> Trace; c01beb41 Trace; c01c3ce3 Trace; c01c2f76 Trace; c012e90e Trace; c0127e26 Trace; c0168400 Trace; c012860e Trace; c010a224 Trace; c011cc23 Trace; f88637b7 <[reiserfs]do_journal_end+d7/b70> Trace; f88624d1 <[reiserfs]do_journal_begin_r+241/280> Trace; f886d8ec <[reiserfs].LC32+63a0/a554> Trace; f883f927 <[reiserfs]_reiserfs_free_block+117/150> Trace; f8862a27 <[reiserfs]journal_end+27/30> Trace; f884bba4 <[reiserfs]reiserfs_file_release+b4/490> Trace; c011c980 Trace; c0109c18 Trace; c016d34d Trace; c015079b Trace; c01276fc Trace; c012846a Trace; c010a224 Trace; c011cc23 Trace; c01beb41 Trace; c01beb41 Trace; c01beb41 Trace; c0206863 Trace; c01c3ce3 Trace; c011c980 Trace; c0109c18 Trace; c013b540 Trace; c013cd16 Trace; c0121c6c Trace; c0128436 Trace; c010a224 Trace; c011cc23 Trace; c011ed70 Trace; f8859224 <[reiserfs]is_tree_node+74/80> Trace; f88597c4 <[reiserfs]search_by_key+594/f70> Trace; c012e90e Trace; c011a97c Trace; c011c980 Trace; c0109c18 Trace; f884c45a <[reiserfs]reiserfs_readdir+21a/4e0> Trace; c015370c Trace; c01544f4 <__block_commit_write+84/d0> Code; c0130a20 00000000 <_EIP>: Code; c0130a20 <===== 0: f0 fe 88 04 05 00 00 lock decb 0x504(%eax) <===== Code; c0130a27 7: 0f 88 d5 20 00 00 js 20e2 <_EIP+0x20e2> Code; c0130a2d d: 83 fe 11 cmp $0x11,%esi Code; c0130a30 10: 0f 84 0d 04 00 00 je 423 <_EIP+0x423> 5 warnings issued. Results may not be reliable. -- Sean