* [linux-lvm] lseek errors after pvcreate on RAID5
@ 2006-05-07 14:29 Ognyan Kulev
2006-05-10 4:57 ` Ognyan Kulev
0 siblings, 1 reply; 2+ messages in thread
From: Ognyan Kulev @ 2006-05-07 14:29 UTC (permalink / raw)
To: linux-lvm
[-- Attachment #1: Type: text/plain, Size: 2229 bytes --]
Hi,
I've made RAID5 on 4 disks in (unreleased) Debian GNU/Linux Etch, which
means linux-image-2.6.15-1-686 2.6.15-8, mdadm 1.12.0-1 and lvm2
2.01.04-5. Here is the output of mdadm -D /dev/md1:
/dev/md1:
Version : 00.90.03
Creation Time : Fri May 5 17:26:32 2006
Raid Level : raid5
Array Size : 467394816 (445.74 GiB 478.61 GB)
Device Size : 155798272 (148.58 GiB 159.54 GB)
Raid Devices : 4
Total Devices : 4
Preferred Minor : 1
Persistence : Superblock is persistent
Update Time : Fri May 5 20:45:07 2006
State : clean
Active Devices : 4
Working Devices : 4
Failed Devices : 0
Spare Devices : 0
Layout : left-symmetric
Chunk Size : 64K
UUID : 1f3449d3:840d444b:2a767e13:7f2f67b3
Events : 0.102
Number Major Minor RaidDevice State
0 3 2 0 active sync /dev/hda2
1 3 66 1 active sync /dev/hdb2
2 22 2 2 active sync /dev/hdc2
3 22 66 3 active sync /dev/hdd2
The problem is that after pvcreate /dev/md1, pvs command shows the
following:
/dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
/dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
/dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
/dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
/dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
/dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
/dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
/dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
/dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
/dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
/dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
/dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
/dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
PV VG Fmt Attr PSize PFree
/dev/hdd2 lvm2 -- 248064.43T 248064.43T
/dev/md1 lvm2 -- 445.74G 445.74G
Any idea what's happening?
Regards,
ogi
[-- Attachment #2: md1.txt --]
[-- Type: text/plain, Size: 896 bytes --]
/dev/md1:
Version : 00.90.03
Creation Time : Fri May 5 17:26:32 2006
Raid Level : raid5
Array Size : 467394816 (445.74 GiB 478.61 GB)
Device Size : 155798272 (148.58 GiB 159.54 GB)
Raid Devices : 4
Total Devices : 4
Preferred Minor : 1
Persistence : Superblock is persistent
Update Time : Fri May 5 20:45:07 2006
State : clean
Active Devices : 4
Working Devices : 4
Failed Devices : 0
Spare Devices : 0
Layout : left-symmetric
Chunk Size : 64K
UUID : 1f3449d3:840d444b:2a767e13:7f2f67b3
Events : 0.102
Number Major Minor RaidDevice State
0 3 2 0 active sync /dev/hda2
1 3 66 1 active sync /dev/hdb2
2 22 2 2 active sync /dev/hdc2
3 22 66 3 active sync /dev/hdd2
[-- Attachment #3: pvs.txt --]
[-- Type: text/plain, Size: 983 bytes --]
/dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
/dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
/dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
/dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
/dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
/dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
/dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
/dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
/dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
/dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
/dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
/dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
/dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
PV VG Fmt Attr PSize PFree
/dev/hdd2 lvm2 -- 248064.43T 248064.43T
/dev/md1 lvm2 -- 445.74G 445.74G
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [linux-lvm] lseek errors after pvcreate on RAID5
2006-05-07 14:29 [linux-lvm] lseek errors after pvcreate on RAID5 Ognyan Kulev
@ 2006-05-10 4:57 ` Ognyan Kulev
0 siblings, 0 replies; 2+ messages in thread
From: Ognyan Kulev @ 2006-05-10 4:57 UTC (permalink / raw)
To: LVM general discussion and development
Ognyan Kulev wrote:
> /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
> /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
> /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
> /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
> /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
> /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
> /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
> /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
> /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
> /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
> /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
> /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
> /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument
> PV VG Fmt Attr PSize PFree
> /dev/hdd2 lvm2 -- 248064.43T 248064.43T
> /dev/md1 lvm2 -- 445.74G 445.74G
It's fixed now. It looks like I have used/initialized hdd2 before RAID5
is completely built and there was some metadata garbage left in hdd2
made after starting RAID5 sync but before finishing.
Regards,
ogi
^ permalink raw reply [flat|nested] 2+ messages in thread
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