Hi folks. I've got a new install FC4 box which keeps crashing. I've replaced the memory because it looked like a mem fault, but it's still happening, and has suddenly got worse. Looking in /var/log/messages shows entries like below. I've done a yum update this morning but it hasn't made any difference. Anyone got any ideas what's wrong?: Oct 31 11:53:51 eddie kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000024 Oct 31 11:53:51 eddie kernel: printing eip: Oct 31 11:53:51 eddie kernel: c012daf9 Oct 31 11:53:51 eddie kernel: *pde = 00000000 Oct 31 11:53:51 eddie kernel: Oops: 0000 [#1] Oct 31 11:53:51 eddie kernel: Modules linked in: Oct 31 11:53:51 eddie kernel: CPU: 0 Oct 31 11:53:51 eddie kernel: EIP: 0060:[<c012daf9>] Not tainted VLI Oct 31 11:53:51 eddie kernel: EFLAGS: 00010246 (2.6.13-1.1532_FC4) Oct 31 11:53:51 eddie kernel: EIP is at do_exit+0x625/0x942 Oct 31 11:53:51 eddie kernel: eax: 00000000 ebx: c16d4550 ecx: df7e6c80 edx: 00000000 Oct 31 11:53:51 eddie kernel: esi: df7ec6c0 edi: 00000000 ebp: 00000001 esp: c16e6f54 Oct 31 11:53:51 eddie kernel: ds: 007b es: 007b ss: 0068 Oct 31 11:53:51 eddie kernel: Process udev (pid: 28, threadinfo=c16e6000 task=c16d4550) Oct 31 11:53:52 eddie kernel: Stack: 0000038d 00000000 bfe98750 bfe986b4 00000003 c16e6000 c01b1e69 0000038d Oct 31 11:53:52 eddie kernel: 0000ea00 ffffffea c1686500 0000ea00 c16e6000 c012df6d 00001000 00000000 Oct 31 11:53:52 eddie kernel: c16e6fbc c0414a2c 00000004 0000000e 0000000b 080d8078 ffffffea ffffffea Oct 31 11:53:52 eddie kernel: Call Trace: Oct 31 11:53:52 eddie kernel: [<c01b1e69>] sys_stat64+0x23/0x28 Oct 31 11:53:52 eddie kernel: [<c012df6d>] do_group_exit+0x12b/0x349 Oct 31 11:53:52 eddie kernel: [<c0104465>] syscall_call+0x7/0xb Oct 31 11:53:52 eddie kernel: Code: 89 d8 e8 7c 74 10 00 85 ed 74 1a 8b 83 6c 04 00 00 8b b8 98 00 00 00 85 ff 74 0a b8 01 00 00 00 e8 6a ea 17 00 8b 43 04 8b 40 04 <8b> 40 24 85 c0 74 0b ff 88 00 01 00 00 83 38 02 74 6e 8b 83 80 Oct 31 11:53:52 eddie kernel: <1>Fixing recursive fault but reboot is needed! -- Gary Stainburn This email does not contain private or confidential material as it may be snooped on by interested government parties for unknown and undisclosed purposes - Regulation of Investigatory Powers Act, 2000
