* Failing disk?
@ 2003-06-25 18:31 Robert L. Harris
2003-06-25 23:14 ` Neil Brown
0 siblings, 1 reply; 3+ messages in thread
From: Robert L. Harris @ 2003-06-25 18:31 UTC (permalink / raw)
To: Linux-Raid
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I'm asking this on the raid list even though it's LVM related for 2
reasons. It's the best list I know of for this question and because the
LVM in question is disk 0 in a RAID 1 scheme so it's not 100 % off
topic.
I've got an lvm which consists of drive sda and sdbc. One of the two
disks is complaining about scsi errors. I get this on the console:
md: lvm-vg2/lvm2 [events: 0000000b]<6>(write) lvm-vg2/lvm2's sb offset:
35618752
I/O error: dev 08:22, sector 35430824
I/O error: dev 08:22, sector 35431072
I/O error: dev 08:22, sector 35431320
I/O error: dev 08:22, sector 35431568
I/O error: dev 08:22, sector 35431816
I/O error: dev 08:22, sector 35432064
I/O error: dev 08:22, sector 35432312
Am I correct in assuming that the 22 is hex which translates to 34
giving me:
root@performance.tok:~# cat /proc/partitions
major minor #blocks name
58 0 35618816 lvm-vg1/lvm1
58 1 35618816 lvm-vg2/lvm2
9 0 35618752 md/0
8 0 17921835 scsi/host0/bus0/target0/lun0/disc
.
.
.
8 33 104422 scsi/host0/bus0/target2/lun0/part1
8 34 17816085 scsi/host0/bus0/target2/lun0/part2
Meaning it's partition 2 of disk hdc (host 0 target 2)?
Thoughts?
Robert
:wq!
---------------------------------------------------------------------------
Robert L. Harris | GPG Key ID: E344DA3B
@ x-hkp://pgp.mit.edu
DISCLAIMER:
These are MY OPINIONS ALONE. I speak for no-one else.
Diagnosis: witzelsucht
IPv6 = robert@ipv6.rdlg.net http://ipv6.rdlg.net
IPv4 = robert@mail.rdlg.net http://www.rdlg.net
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^ permalink raw reply [flat|nested] 3+ messages in thread* Re: Failing disk?
2003-06-25 18:31 Failing disk? Robert L. Harris
@ 2003-06-25 23:14 ` Neil Brown
2003-06-25 23:18 ` Robert L. Harris
0 siblings, 1 reply; 3+ messages in thread
From: Neil Brown @ 2003-06-25 23:14 UTC (permalink / raw)
To: Robert L. Harris; +Cc: Linux-Raid
On Wednesday June 25, Robert.L.Harris@rdlg.net wrote:
>
>
> I'm asking this on the raid list even though it's LVM related for 2
> reasons. It's the best list I know of for this question and because the
> LVM in question is disk 0 in a RAID 1 scheme so it's not 100 % off
> topic.
>
> I've got an lvm which consists of drive sda and sdbc. One of the two
> disks is complaining about scsi errors. I get this on the console:
>
> md: lvm-vg2/lvm2 [events: 0000000b]<6>(write) lvm-vg2/lvm2's sb offset:
> 35618752
> I/O error: dev 08:22, sector 35430824
> I/O error: dev 08:22, sector 35431072
> I/O error: dev 08:22, sector 35431320
> I/O error: dev 08:22, sector 35431568
> I/O error: dev 08:22, sector 35431816
> I/O error: dev 08:22, sector 35432064
> I/O error: dev 08:22, sector 35432312
>
>
> Am I correct in assuming that the 22 is hex which translates to 34
Yes.
> giving me:
> root@performance.tok:~# cat /proc/partitions
> major minor #blocks name
>
> 58 0 35618816 lvm-vg1/lvm1
> 58 1 35618816 lvm-vg2/lvm2
> 9 0 35618752 md/0
> 8 0 17921835 scsi/host0/bus0/target0/lun0/disc
> .
> .
> .
> 8 33 104422 scsi/host0/bus0/target2/lun0/part1
> 8 34 17816085 scsi/host0/bus0/target2/lun0/part2
>
>
> Meaning it's partition 2 of disk hdc (host 0 target 2)?
>
> Thoughts?
Replace the disc...
or was there some other though you were after?
NeilBrown
> Robert
>
>
>
>
> :wq!
> ---------------------------------------------------------------------------
> Robert L. Harris | GPG Key ID: E344DA3B
> @ x-hkp://pgp.mit.edu
> DISCLAIMER:
> These are MY OPINIONS ALONE. I speak for no-one else.
>
> Diagnosis: witzelsucht
>
> IPv6 = robert@ipv6.rdlg.net http://ipv6.rdlg.net
> IPv4 = robert@mail.rdlg.net http://www.rdlg.net
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Failing disk?
2003-06-25 23:14 ` Neil Brown
@ 2003-06-25 23:18 ` Robert L. Harris
0 siblings, 0 replies; 3+ messages in thread
From: Robert L. Harris @ 2003-06-25 23:18 UTC (permalink / raw)
To: Neil Brown; +Cc: Linux-Raid
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Thus spake Neil Brown (neilb@cse.unsw.edu.au):
> On Wednesday June 25, Robert.L.Harris@rdlg.net wrote:
> >
> >
> > I'm asking this on the raid list even though it's LVM related for 2
> > reasons. It's the best list I know of for this question and because the
> > LVM in question is disk 0 in a RAID 1 scheme so it's not 100 % off
> > topic.
> >
> > I've got an lvm which consists of drive sda and sdbc. One of the two
> > disks is complaining about scsi errors. I get this on the console:
> >
> > md: lvm-vg2/lvm2 [events: 0000000b]<6>(write) lvm-vg2/lvm2's sb offset:
> > 35618752
> > I/O error: dev 08:22, sector 35430824
.
.
.
> >
> > Am I correct in assuming that the 22 is hex which translates to 34
>
> Yes.
>
> > giving me:
> >
.
.
.
> > Meaning it's partition 2 of disk hdc (host 0 target 2)?
> >
> > Thoughts?
>
> Replace the disc...
>
> or was there some other though you were after?
The first "Yes" whas exactly what I needed.
Thank you,
Robert
:wq!
---------------------------------------------------------------------------
Robert L. Harris | GPG Key ID: E344DA3B
@ x-hkp://pgp.mit.edu
DISCLAIMER:
These are MY OPINIONS ALONE. I speak for no-one else.
Diagnosis: witzelsucht
IPv6 = robert@ipv6.rdlg.net http://ipv6.rdlg.net
IPv4 = robert@mail.rdlg.net http://www.rdlg.net
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^ permalink raw reply [flat|nested] 3+ messages in thread
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2003-06-25 18:31 Failing disk? Robert L. Harris
2003-06-25 23:14 ` Neil Brown
2003-06-25 23:18 ` Robert L. Harris
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