From: Roman Mamedov <rm@romanrm.net>
To: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-ide@vger.kernel.org, Jens Axboe <axboe@kernel.dk>,
stable@vger.kernel.org
Subject: Re: [PATCH] libata: Disable queued TRIM for Samsung 860 series SSDs
Date: Mon, 15 Jul 2019 22:42:15 +0500 [thread overview]
Message-ID: <20190715224215.2186bc8e@natsu> (raw)
In-Reply-To: <yq1y30z2ojx.fsf@oracle.com>
On Mon, 15 Jul 2019 13:30:26 -0400
"Martin K. Petersen" <martin.petersen@oracle.com> wrote:
>
> Roman,
>
> > My Samsung 860 EVO mSATA 500GB SSD lockups for 20-30 seconds on
> > fstrim, while dmesg is repeatedly flooded with:
>
> Is that specific to the mSATA model?
>
> FWIW, queued TRIM works fine on the 2.5" form factor. So it would be
> best if we could limit the blacklist entry to the mSATA version (or a
> particular firmware rev).
Hello,
I do not have other Samsung (m)SATA models to verify. On the bugreport someone
confirmed this to be an issue for them too. Let's try asking if they have the
mSATA model too, and what firmware revision. Mine is RVT42B6Q and there were
no updates available last time I checked.
--
With respect,
Roman
next prev parent reply other threads:[~2019-07-15 17:42 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-14 17:42 [PATCH] libata: Disable queued TRIM for Samsung 860 series SSDs Roman Mamedov
2019-07-15 17:30 ` Martin K. Petersen
2019-07-15 17:42 ` Roman Mamedov [this message]
2019-07-16 14:36 ` Martin K. Petersen
2019-07-19 3:00 ` Martin K. Petersen
2019-07-19 5:37 ` Roman Mamedov
2019-07-22 20:29 ` Martin K. Petersen
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