Hi! Sounds like a memory problem. Run memtest-86 which is available on lilo startup menu. Greets, Boris. -----Ursprungliche Nachricht----- Von: Francisco Costa [mailto:fgcosta@ccj.ufsc.br] Gesendet: Mittwoch, 26. Dezember 2001 17:50 An: suse-security@suse.com Cc: suse-security@suse.com Betreff: [suse-security] apache gone crazy ? I have no idea what happened, could this be some sort of exploit ? Memory problem ? HD bad blocks ? This produced about 15000 lines of log entries (started day 24 and ended when someone rebooted the machine about 30 minutes ago). Should I be worried ? I'm running SuSE 7.3 pro, apache is 1.3.20 and php 4.0.6 Here's the log entry: Code: 8b 44 81 18 89 41 14 03 59 0c 83 f8 ff 75 23 8b 41 04 8b 11 <1>Unable to handle kernel paging request at virtual address c82eb62c printing eip: c012ab11 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[kmem_cache_alloc+113/204] EFLAGS: 00010803 eax: 00b9016d ebx: 7202da00 ecx: c54ab060 edx: c4df0ae0 esi: c11fd1a0 edi: 00000246 ebp: 000001f0 esp: c59a3ed0 ds: 0018 es: 0018 ss: 0018 Process httpd (pid: 30662, stackpage=c59a3000) Stack: 00000004 c3c75850 00000000 bffffafc c0146435 c11fd1a0 000001f0 00000004 c01ed32a 00000004 c01edead 00000004 08094bd0 00000000 bffffb1c 401d54a0 ffffffe8 c59a2000 00000004 c011342c bffffb1c c2899f00 c2899180 c06b0ac0 Call Trace: [get_empty_inode+17/136] [sock_alloc+6/176] [sys_accept+61/252] [do_page_fault+0/1412] [unmap_fixup+274/300] [unmap_fixup+283/300] [do_brk+285/512] [sys_rt_sigaction+159/272] [sys_socketcall+180/512] [error_code+52/64] [system_call+51/64] Thanks in advance for your time ! :) Francisco Costa -- To unsubscribe, e-mail: suse-security-unsubscribe@suse.com For additional commands, e-mail: suse-security-help@suse.com