From: "Günter Waller" <g.wal@web.de>
To: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Tejun Heo <tj@kernel.org>, linux-ide@vger.kernel.org
Subject: Re: Samsung 840 EVO
Date: Mon, 04 May 2015 18:37:20 +0200 [thread overview]
Message-ID: <5547A040.4060505@web.de> (raw)
In-Reply-To: <yq1twvss43t.fsf@sermon.lab.mkp.net>
Martin,
do you mind if I post the essence of your last two mails to my thread in
the Ubuntu MATE forum? So the maintainers of that system can see what is
going on.
Am 04.05.2015 um 18:24 schrieb Martin K. Petersen:
>>>>>> "Günter" == Günter Waller <g.wal@web.de> writes:
>
> Günter> the second command, however, did not seem to produce anything
> Günter> useful. But beware: this is the old firmware, EXT0BB6Q,
>
> Yes, this confirms that the old firmware did not support queued
> TRIM. Whereas the new one does.
>
> I'll try to reach out to my contacts at Samsung again so we can get this
> resolved.
>
> Until then, I have sent out a patch that blacklists queued TRIM for all
> Samsung 800-series drives. It appears to be generic to their
> implementation and not tied to a particular drive model.
>
next prev parent reply other threads:[~2015-05-04 16:37 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-04 12:38 Samsung 840 EVO Günter Waller
2015-05-04 15:28 ` Martin K. Petersen
2015-05-04 15:49 ` Sven Köhler
2015-05-04 16:21 ` Martin K. Petersen
2015-05-04 16:27 ` Sven Köhler
2015-05-04 16:35 ` Martin K. Petersen
2015-05-04 16:19 ` Günter Waller
2015-05-04 16:24 ` Martin K. Petersen
2015-05-04 16:37 ` Günter Waller [this message]
2015-05-04 16:47 ` Martin K. Petersen
2015-05-04 15:45 ` Sven Köhler
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