From: Oliver Rath <rath@mglug.de>
To: LVM general discussion and development <linux-lvm@redhat.com>
Subject: [linux-lvm] what todo with broken cachedev?
Date: Sat, 09 Aug 2014 19:25:27 +0200 [thread overview]
Message-ID: <53E65987.8010605@mglug.de> (raw)
Hi list,
assuming a cached device mylv from /dev/sda1 with cachepool from
/dev/sdb1 (ssd i.e.):
If now the ssd crashes and the cachemode is "writethrough" i think,
there is no data loss for my lv's, right?
But then mylv runs without a cache device although the device is set in
metadata.
The command lvreduce cant remove the cache-attribut. vgreduce *could*
remove it, right? But only if there is no usage bei the cachepool-device
anymore.
Is there a solution for that?
Tfh!
Oliver
next reply other threads:[~2014-08-10 21:27 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-09 17:25 Oliver Rath [this message]
2014-08-11 12:55 ` [linux-lvm] what todo with broken cachedev? Zdenek Kabelac
2014-08-19 23:41 ` Brassow Jonathan
2014-08-20 4:27 ` Brassow Jonathan
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