From: David Teigland <firstname.lastname@example.org>
To: Damon Wang <email@example.com>
Subject: Re: [linux-lvm] [lvmlockd] "VG xxx lock faied: error -221" while lv operation sucess
Date: Mon, 9 Jul 2018 12:18:59 -0500 [thread overview]
Message-ID: <20180709171859.GB13875@redhat.com> (raw)
On Thu, Jul 05, 2018 at 05:37:57PM +0800, Damon Wang wrote:
> Sometimes I got "VG f68643c145454594871f6f51b69bf8ba lock failed:
> error -221" at vg operations, likes lvcreate, while lv operation and
> i/o on disks is good.
It looks like the lock was acquired but not released for some reason,
so subsequent attempts to acquire it are failing. There are a couple
things you could send that might narrow down what happened:
- Anything from /var/log/messages (or /var/log/sanlock.log) related
to that lock.
- 'sanlock status' which will probably show that it's still held.
> I have tried stop lock and start again, but still error -221
That was the right idea. Stop was probably ignored (because it thought
the lockspace/vg was busy). I'll try some possible workarounds and send
you a suggestion based on that.
next prev parent reply other threads:[~2018-07-09 17:18 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-05 9:37 [linux-lvm] [lvmlockd] "VG xxx lock faied: error -221" while lv operation sucess Damon Wang
2018-07-09 17:18 ` David Teigland [this message]
2018-07-10 7:52 ` Damon Wang
2018-07-10 14:11 ` David Teigland
2018-07-11 3:07 ` Damon Wang
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