Date: Mon, 6 Dec 2004 16:32:24 +0100 From: martin hudec <corwin@aeternal.net> To: freebsd-questions@freebsd.org Subject: failing disk on vinum raid1? Message-ID: <20041206153223.GD4427@pleiades.aeternal.net>
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Hello,
today I ran into some problems with my disk..
This is relevant info from /var/log/messages:
Dec 6 16:11:53 office syslogd: kernel boot file is /boot/kernel/kernel
Dec 6 16:11:53 office kernel:=20
Dec 6 16:11:53 office kernel:=20
Dec 6 16:11:53 office kernel: Fatal trap 12: page fault while in kernel mo=
de
Dec 6 16:11:53 office kernel: fault virtual address =3D 0x3c
Dec 6 16:11:53 office kernel: fault code =3D supervisor read=
, page not present
Dec 6 16:11:53 office kernel: instruction pointer =3D 0x8:0xc04a85dc
Dec 6 16:11:53 office kernel: stack pointer =3D 0x10:0xddd998a4
Dec 6 16:11:53 office kernel: frame pointer =3D 0x10:0xddd99974
Dec 6 16:11:53 office kernel: code segment =3D base 0x0, limit=
0xfffff, type 0x1b
Dec 6 16:11:53 office kernel: =3D DPL 0, pres 1, def32 1, gran 1
Dec 6 16:11:53 office kernel: processor eflags =3D interrupt enabled, resu=
me, IOPL =3D 0
Dec 6 16:11:53 office kernel: current process =3D 50456 (ssh)
Dec 6 16:11:53 office kernel: trap number =3D 12
Dec 6 16:11:53 office kernel: panic: page fault
Dec 6 16:11:53 office kernel:=20
Dec 6 16:11:53 office kernel: syncing disks, buffers remaining... 3841 384=
1 panic: free locked buf
Dec 6 16:11:53 office kernel: Uptime: 12d7h26m16s
Dec 6 16:11:53 office kernel: 3841 3841 3841 3841 3841 3841 3841 3841 3841=
3841 3841 3841 ad0: WARNING - WRITE_DMA interrupt was seen but ti
meout fired LBA=3D8388799
Dec 6 16:11:53 office kernel: 3841 3841 3841 3841 3841 3841 ad0: WARNING -=
WRITE_DMA interrupt was seen but timeout fired LBA=3D8388799
Dec 6 16:11:53 office kernel:=20
Dec 6 16:11:53 office kernel: giving up on 2108 buffers
Dec 6 16:11:53 office kernel: Uptime: 12d7h26m32s
Dec 6 16:11:53 office kernel: ad0: WARNING - WRITE_DMA interrupt was seen =
but taskqueue stalled LBA=3D8388799
Dec 6 16:11:53 office kernel: ad1: WARNING - WRITE_DMA interrupt was seen =
but timeout fired LBA=3D109142664
Dec 6 16:11:53 office kernel: ad1: WARNING - WRITE_DMA interrupt was seen =
but timeout fired LBA=3D109142664
Dec 6 16:11:53 office kernel: ad1: WARNING - WRITE_DMA interrupt was seen =
but taskqueue stalled LBA=3D109142664
Dec 6 16:11:53 office kernel: Shutting down ACPI
Dec 6 16:11:53 office kernel: stray irq9
Dec 6 16:11:53 office kernel: Automatic reboot in 15 seconds - press a key=
on the console to abort
Dec 6 16:11:53 office kernel: Rebooting...
System is 5.2.1-RELEASE-p11, with vinum raid1 configured as:
drive drive1 device /dev/ad1s1d
drive drive2 device /dev/ad2s1d
volume datamain setupstate
plex org concat
sd length 58500m drive drive1
plex org concat
sd length 58500m drive drive2
ad0 is 30G WD Caviar disk (WD300BB) at ata0-master (UDMA100),
ad1 is 120G WD Caviar disk (WD1200JB) at ata0-slave (UDMA100) and
ad2 is 60G Maxtor disk (Maxtor 6Y060L0) at ata1-master (UDMA100).
Controller is Intel ICH2 UDMA100.
Does this mean that one of my disks is failing (ad1)?
Cheers,
Martin
--=20
martin hudec
* 421 907 303 393
* corwin@aeternal.net
* http://www.aeternal.net
"Nothing travels faster than the speed of light with the possible=20
exception of bad news, which obeys its own special laws."
Douglas Adams, "The Hitchhiker's Guide to the Galaxy"
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