From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jeff Layton <laytonjb@att.net>
Subject: TRIM support in drivers and dm/md?
Date: Thu, 04 Nov 2010 09:19:43 -0400
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  Good morning,

Do many of the SATA controllers support TRIM? (i.e. pass
the TRIM command to the SSD). Does anyone know
anything about dm/md supporting TRIM? (I'm thinking LVM
and software RAID tools).

Thanks!

Jeff