From: "Justin" <yoosty69@netzero.com>
To: linux-btrfs@vger.kernel.org
Subject: TRIM + RAID Support?
Date: Tue, 4 May 2010 15:53:17 GMT [thread overview]
Message-ID: <20100504.085317.25251.0@webmail21.vgs.untd.com> (raw)
As I understand it, hardware RAID controllers do not pass the TRIM command to it's disks; btrfs deals with the disk directly, supports TRIM, and supports RAID. I have seen no explicit mention of being able to combine RAID and TRIM support using btrfs with independent disks so I'm asking: When btrfs is in RAID mode, does it still pass the TRIM commands to the SSD?
Justin
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next reply other threads:[~2010-05-04 15:53 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-04 15:53 Justin [this message]
2010-05-04 15:58 ` TRIM + RAID Support? Josef Bacik
2010-05-04 16:12 Justin
2010-05-05 13:22 ` David Woodhouse
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