From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.3) Gecko/20040922 Description of problem: This is the first occurance of this in /var/log/messages and it just continued until the next day when we could get on site and physically power the box off. It wouldn't even shut down cleanly after a CTRL+ALT+DEL and the shutdown process had started and let run for 30 minutes: <code>Nov 4 21:35:31 r2 kernel: Unable to handle kernel paging request at virtual address e00677af Nov 4 21:35:31 r2 kernel: printing eip: Nov 4 21:35:31 r2 kernel: 0217096b Nov 4 21:35:31 r2 kernel: *pde = 00000000 Nov 4 21:35:31 r2 kernel: Oops: 0000 [#1] Nov 4 21:35:31 r2 kernel: Modules linked in: ipt_REJECT ipt_state ip_conntrack iptable_filter ip_tables autofs4 sunrpc forcedeth 8139too mii md5 ipv6 ohci1394 ieee1394 nls_utf8 loop dm_mod ohci_hcd ehci_hcd button battery asus_acpi ac ext3 jbd aic7xxx sd_mod scsi_mod Nov 4 21:35:31 r2 kernel: CPU: 0 Nov 4 21:35:31 r2 kernel: EIP: 0060:[<0217096b>] Not tainted Nov 4 21:35:31 r2 kernel: EFLAGS: 00010286 (2.6.8-1.521) Nov 4 21:35:31 r2 kernel: EIP is at link_path_walk+0x5f2/0x1017 Nov 4 21:35:31 r2 kernel: eax: e0067787 ebx: 08bb6eb8 ecx: 00000000 edx: 08bb6ebc Nov 4 21:35:31 r2 kernel: esi: ffffffec edi: 5531ff84 ebp: 08bb6f0c esp: 08bb6ea4 Nov 4 21:35:31 r2 kernel: ds: 007b es: 007b ss: 0068 Nov 4 21:35:31 r2 kernel: Process bash (pid: 21359, threadinfo=08bb6000 task=1ef678b0) Nov 4 21:35:31 r2 kernel: Stack: 00000b4d 33081000 00000001 00000000 4aa1f00f 61fbdf20 454363d0 0023605a Nov 4 21:35:31 r2 kernel: 4aa1f00b 00000003 08bb6000 08bb6000 08bb6f0c 00000001 4aa1f000 0217160b Nov 4 21:35:31 r2 kernel: 4aa1f000 08bb6f0c 00000001 4aa1f000 02171747 08bb6fc4 08bb6f6c 00000000 Nov 4 21:35:31 r2 kernel: Call Trace: Nov 4 21:35:31 r2 kernel: [<0217160b>] path_lookup+0xff/0x12f Nov 4 21:35:31 r2 kernel: [<02171747>] __user_walk+0x21/0x51 Nov 4 21:35:31 r2 kernel: [<0216bac4>] vfs_stat+0x14/0x3a Nov 4 21:35:31 r2 kernel: [<0216c03f>] sys_stat64+0xf/0x23 Nov 4 21:35:31 r2 kernel: [<021181a7>] do_page_fault+0x0/0x489 Nov 4 21:35:31 r2 kernel: Code: 83 78 28 00 0f 84 6d 02 00 00 8b 44 24 14 85 c0 74 03 ff 40 </code> Version-Release number of selected component (if applicable): kernel-2.6.8-1.521 How reproducible: Couldn't Reproduce Steps to Reproduce: 1. Left the system up for a week Actual Results: System has yet to crash Additional info: FC2 was installed and the kernel updated on Sept 25th and had been up and running without issue since that time until Nov 4th when this error started occuring for about a 12 hour period. We lost all control of the box (ports would connect, but ssh wouldn't initiate, and even console wouldn't allow for login, just kept spewing these errors). Since rebooting it has been fine so far.
jason.redhat.20030417
smp kernel or up?
up
Fedora Core 2 has now reached end of life, and no further updates will be provided by Red Hat. The Fedora legacy project will be producing further kernel updates for security problems only. If this bug has not been fixed in the latest Fedora Core 2 update kernel, please try to reproduce it under Fedora Core 3, and reopen if necessary, changing the product version accordingly. Thank you.
:: I SOLVED :: Hi, i solved my problem ... i check ram memory with TestMem86+ burning a ISO cdrom bootable ... about 1 hour of test (for 1 Gbyte of memory) and i find memory error at address 875Mb ... changed memory problem has been solved. Bye.