From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Kurt Miller <kurt@intricatesoftware.com>
Cc: linux-scsi@vger.kernel.org
Subject: Re: LSI SAS2008 SATA TRIM not working
Date: Fri, 07 Feb 2014 15:44:19 -0500 [thread overview]
Message-ID: <yq1vbwqslek.fsf@sermon.lab.mkp.net> (raw)
In-Reply-To: <1391730975.3449.16.camel@sonic.justonedata.com> (Kurt Miller's message of "Thu, 06 Feb 2014 18:56:15 -0500")
>>>>> "Kurt" == Kurt Miller <kurt@intricatesoftware.com> writes:
Kurt> Is TRIM working for anyone using LSI SAS2008 controllers?
Yes. But its SAT appears to be somewhat selective about which devices it
flags as capable.
Please send me the output of:
# sg_readcap -l /dev/sdc
# sg_vpd -p bl /dev/sdc
# sg_vpd -p lbpv /dev/sdc
--
Martin K. Petersen Oracle Linux Engineering
next prev parent reply other threads:[~2014-02-07 20:44 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-06 23:56 LSI SAS2008 SATA TRIM not working Kurt Miller
2014-02-07 20:44 ` Martin K. Petersen [this message]
2014-02-07 20:52 ` Kurt Miller
2014-02-07 20:59 ` Martin K. Petersen
2014-02-07 21:24 ` Kurt Miller
2014-02-08 1:24 ` Martin K. Petersen
2014-02-09 22:28 ` Kurt Miller
2014-02-12 2:27 ` Kurt Miller
2014-04-11 16:57 ` LSI SAS - SSDs with DRAT and DZAT Bernd Schubert
2014-04-17 19:42 ` Martin K. Petersen
2014-04-17 22:32 ` Kurt Miller
[not found] ` <CAN7X1Un4=dTyvRbyt=0j6Q+=OBcXRDB+0J+dLPZCboKdxyTTzQ@mail.gmail.com>
2014-04-18 15:23 ` Kurt Miller
2014-02-07 20:46 ` LSI SAS2008 SATA TRIM not working Kurt Miller
2015-09-09 1:45 ` Chang Limin
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