Dave Page wrote: > > > >>-----Original Message----- >>From: Jeff MacDonald [mailto:[EMAIL PROTECTED] >>Sent: 12 May 2006 23:19 >>To: Dave Page >>Cc: Jeff MacDonald >>Subject: Re: [pgsql-www] >>developer.pgadmin.org/nagios.pgadmin.org - Diskfailure >> >>On Fri, 2006-05-12 at 22:47 +0100, Dave Page wrote: >> >>>The machine hosting the developer.pgadmin.org and >> >>nagios.pgadmin.org >> >>>vservers is currently having serious filesystem problems, which are >>>causing disk intensive operations (like rsync, tar) to segfault for >>>currently unknown reasons. >> >>do a memory test, swap as needed, see if that solves the >>problem.. > > > I'll try just replacing it - I have some unopened sticks for that mobo. > FWIW, a reboot with a forced fsck found no errors at all and the box is > currently working OK, but I have now found errors similar to the > following: > > May 12 21:11:29 barbas rsyncd[32134]: rsync: writefd_unbuffered failed > to write 4 bytes: phase "send_file_entry" [sender]: Broken pipe (32) > May 12 21:11:29 barbas rsyncd[32134]: rsync error: error in rsync > protocol data stream (code 12) at io.c(1126) [sender] > May 12 22:13:52 barbas kernel: kernel BUG at page_alloc.c:142! > May 12 22:13:52 barbas kernel: invalid operand: 0000 > May 12 22:13:52 barbas kernel: CPU: 1 > May 12 22:13:52 barbas kernel: EIP: 0010:[<c013cec0>] Not tainted > May 12 22:13:52 barbas kernel: EFLAGS: 00010286 > May 12 22:13:52 barbas kernel: eax: d9e18100 ebx: c262c140 ecx: > c262c140 edx: 00000000 > May 12 22:13:52 barbas kernel: esi: c262c140 edi: 00000000 ebp: > 00000000 esp: d50d5edc > May 12 22:13:52 barbas kernel: ds: 0018 es: 0018 ss: 0018 > May 12 22:13:52 barbas kernel: Process rsync (pid: 32141, > stackpage=d50d5000) > May 12 22:13:52 barbas kernel: Stack: d50d5ee8 c0133ab0 00001000 > c262c140 e3a59d44 00006000 c01348e9 00000000 > May 12 22:13:52 barbas kernel: 00000000 00001000 c262c140 > e3a59d44 00000000 c013423d d50d5f7c c262c140 > May 12 22:13:52 barbas kernel: 00000000 00001000 00001000 > 00000001 00000000 0000013b e3a59c80 c01347f0 > May 12 22:13:52 barbas kernel: Call Trace: [<c0133ab0>] [<c01348e9>] > [<c013423d>] [<c01347f0>] [<c01347f0>] > May 12 22:13:52 barbas kernel: [<c0134a2f>] [<c01347f0>] [<c0145a50>] > [<c0108fdf>] > May 12 22:13:52 barbas kernel: > May 12 22:13:52 barbas kernel: Code: 0f 0b 8e 00 6b ba 37 c0 e9 ba fd ff > ff 8b 69 60 85 ed 0f 85
Dave, I recently (2 months ago) experienced kernel crash with reiserfs after some electrical failure. I solved the problem by doing a full fsck (I mean fsck and then a reiserfs rebuild of the tree [dangerous]). It worked, at least for me. Regards, Raphaël ---------------------------(end of broadcast)--------------------------- TIP 9: In versions below 8.0, the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match