[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]

another oops, this time with 2.4.18-4



Back again with another oops, which looks suspiciously similiar to the one i 
posted some days ago 
(https://listman.redhat.com/pipermail/ext3-users/2002-May/003587.html). 

Jun 11 12:11:30 castor kernel: Assertion failure in journal_write_metadata_buffer() at journal.c:406: "buffer_jdirty(jh2bh(jh_in))"

ksymoops 0.7c on i686 2.4.18-4custom.  Options used
     -V (default)
     -k /proc/ksyms (default)
     -l /proc/modules (default)
     -o /lib/modules/2.4.18-4custom/ (default)
     -m /boot/System.map-2.4.18-4 (specified)

Warning (compare_maps): ksyms_base symbol dev_getbyhwaddr_R__ver_dev_getbyhwaddr not found in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol flush_dentry_attributes_R__ver_flush_dentry_attributes not found in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol flush_inode_pages_R__ver_flush_inode_pages not found in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol flush_signal_handlers_R__ver_flush_signal_handlers not found in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): mismatch on symbol partition_name  , ksyms_base says c02189a0, System.map says c0166980.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol pci_generic_resume_compare_R__ver_pci_generic_resume_compare not found in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol pci_generic_resume_restore_R__ver_pci_generic_resume_restore not found in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol pci_generic_suspend_save_R__ver_pci_generic_suspend_save not found in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol scsi_reset_provider_R__ver_scsi_reset_provider not found in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol sock_map_fd_R__ver_sock_map_fd not found in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol socket_file_ops_R__ver_socket_file_ops not found in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol sockfd_lookup_R__ver_sockfd_lookup not found in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol vmalloc_to_page_R__ver_vmalloc_to_page not found in System.map.  Ignoring ksyms_base entry
Jun 11 12:11:31 castor kernel: invalid operand: 0000 
Jun 11 12:11:31 castor kernel: CPU:    3 
Jun 11 12:11:31 castor kernel: EIP:    0010:[ext2_read_super+810/1956]    Not tainted 
Jun 11 12:11:31 castor kernel: EFLAGS: 00010282 
Jun 11 12:11:31 castor kernel: eax: 0000001d   ebx: 00000000   ecx: c034de48   edx: 00005c81 
Jun 11 12:11:31 castor kernel: esi: d3a5bab0   edi: f795b800   ebp: 00000018   esp: f7463e40 
Jun 11 12:11:31 castor kernel: ds: 0018   es: 0018   ss: 0018 
Jun 11 12:11:31 castor kernel: Process kjournald (pid: 148, stackpage=f7463000) 
Jun 11 12:11:31 castor kernel: Stack: c02877f1 00000196 d3a5bab0 00000000 f795b800 00000018 f795b800 d3a5bab0  
Jun 11 12:11:31 castor kernel:        f795b800 00000018 c0178547 00000000 00000000 c01756d7 f704c300 d3a5bab0  
Jun 11 12:11:31 castor kernel:        f7463ec0 0004f8a6 f795b800 f795b850 f74a1000 00000000 d1cb8510 00000000  
Jun 11 12:11:31 castor kernel: Call Trace: [ext2_sync_super+63/76] journal_next_log_block [kernel] 0x7b  
Jun 11 12:11:31 castor kernel: Code: 0f 0b 83 c4 08 90 8b 7c 24 34 8b 4f 0c 85 c9 74 35 c7 44 24
Using defaults from ksymoops -t elf32-i386 -a i386

Code;  00000000 Before first symbol
00000000 <_EIP>:
Code;  00000000 Before first symbol
   0:   0f 0b                     ud2a   
Code;  00000002 Before first symbol
   2:   83 c4 08                  add    $0x8,%esp
Code;  00000005 Before first symbol
   5:   90                        nop    
Code;  00000006 Before first symbol
   6:   8b 7c 24 34               mov    0x34(%esp,1),%edi
Code;  0000000a Before first symbol
   a:   8b 4f 0c                  mov    0xc(%edi),%ecx
Code;  0000000d Before first symbol
   d:   85 c9                     test   %ecx,%ecx
Code;  0000000f Before first symbol
   f:   74 35                     je     46 <_EIP+0x46> 00000046 Before first symbol
Code;  00000011 Before first symbol
  11:   c7 44 24 00 00 00 00      movl   $0x0,0x0(%esp,1)
Code;  00000018 Before first symbol
  18:   00 

Dont know why, but this is all i get from ksymoops, even after i booted back
to the kernel in question.

Now i'm running 2.4.19pre10aa2 with added ext3 0.9.18 and will report if
something strange will happen. 

I might also write some observations to lkml ... redhat's kernel with rmap
prooved to be way inferior to -aa kernel on this busy mail server ...
Btw, this is a redhat 6.2 system with most of the updates, gcc reports version
version egcs-2.91.66 19990314/Linux (egcs-1.1.2 release).

--

Jure Pecar





[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]