From: "Linda A. Walsh" <lvm@tlinx.org>
To: LVM general discussion and development <linux-lvm@redhat.com>
Subject: [linux-lvm] volume developing problems even though should be static...
Date: Tue, 20 Apr 2010 22:45:48 -0700 [thread overview]
Message-ID: <4BCE910C.5020108@tlinx.org> (raw)
I needed extra space on my home partition, and speed, so I disabled my
snapshoting cron job and deleted any logical jobs for now.
But during this transition time, I've started getting some were symptoms.
Now when I do a "pvs", I see:
# pvs
/dev/dm-1: read failed after 0 of 4096 at 0: Input/output error
PV VG Fmt Attr PSize PFree
/dev/sdb1 Home lvm2 a- 888.48G 0
/dev/sdb2 Home lvm2 a- 888.48G 640.96G
/dev/sdb3 Home lvm2 a- 584.87G 584.87G
# vgs
/dev/dm-1: read failed after 0 of 4096 at 0: Input/output error
VG #PV #LV #SN Attr VSize VFree
Home 3 7 6 wz--n- 2.31T 1.20T
# lvs
/dev/dm-1: read failed after 0 of 4096 at 0: Input/output error
lvol0 Home -wi-ao 1.00T
-----------------------------------------------
So, the "output of the commands looks mostly 'right', as near as I can tell: 3 physical volumes,
-> 1 volume group with the 3 volumes, and
1 logical volume taking up space in that pv (only using part of the space).
What I don't get and what worries me a fair amount are the I/O errors --
any idea what's going on and how I shoudl fix this?
Thanks much!
linda
next reply other threads:[~2010-04-21 5:46 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-21 5:45 Linda A. Walsh [this message]
2010-04-21 14:21 ` [linux-lvm] volume developing problems even though should be static Ray Morris
2010-04-21 21:02 ` Stuart D. Gathman
2010-04-22 6:18 ` Luca Berra
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