From: Eric Sandeen <sandeen@redhat.com>
To: Andreas Sundstrom <sunkan@zappa.cx>
Cc: linux-ext4@vger.kernel.org
Subject: Re: discard + LVM
Date: Sat, 06 Mar 2010 23:38:30 -0600 [thread overview]
Message-ID: <4B933BD6.80100@redhat.com> (raw)
In-Reply-To: <4B922929.5020006@zappa.cx>
Andreas Sundstrom wrote:
> Hi..
>
> I have an OCZ agility SSD drive with FW 1.5 that supports the TRIM command.
>
> I can see that it works on a plain partition.
> But it does not seem to work together with LVM.
>
> So I'm wondering if this is expected and whether it is something that
> will be worked on to get fixed?
It is expected, as lvm is not yet passing discard requests.
I'd ask next on the LVM lists ;)
-Eric
> Otherwise I guess that I will consider reverting back to plain
> partitions on my SSD drive.
>
> Thanks for any help
>
> /Andreas Sundstrom
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next parent reply other threads:[~2010-03-07 5:38 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <4B922929.5020006@zappa.cx>
2010-03-07 5:38 ` Eric Sandeen [this message]
2010-03-07 17:38 ` discard + LVM Martin K. Petersen
2010-03-08 6:53 ` Andreas Sundstrom
2010-03-08 16:54 ` Mike Snitzer
2010-03-08 19:46 ` Martin K. Petersen
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