From: Milan Broz <mbroz@redhat.com>
To: chris procter <chris@chrisprocter.co.uk>,
LVM general discussion and development <linux-lvm@redhat.com>
Cc: chris procter <chris-procter@talk21.com>
Subject: Re: [linux-lvm] alternative to pvmove on root volume
Date: Fri, 29 Jan 2010 10:21:34 +0100 [thread overview]
Message-ID: <4B62A89E.5060201@redhat.com> (raw)
In-Reply-To: <824411.76784.qm@web87113.mail.ird.yahoo.com>
On 01/28/2010 09:11 PM, chris procter wrote:
> pvmove has a nasty habit of deadlocking the machine when used on root
> volumes.
please report bug then, with system configuration (lvmdump)
and process backtrace (log from echo t>/proc/sysrq-trigger)
when it deadlocks.
pvmove should work for moving root volume
(except some special situations, like when you increase log level
and log itself is on moved LV)
(And I used pvmove several times myself to move system disk to another
without any problems on RHEL5.3)
Milan
next prev parent reply other threads:[~2010-01-29 9:21 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-28 20:11 [linux-lvm] alternative to pvmove on root volume chris procter
2010-01-28 21:17 ` malahal
2010-01-29 13:28 ` Stuart D. Gathman
2010-01-29 18:39 ` chris procter
2010-01-29 9:21 ` Milan Broz [this message]
2010-01-29 18:26 ` chris procter
2010-01-29 18:50 ` Milan Broz
2010-01-29 21:18 ` chris procter
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