This is a note to let you know that I've just added the patch titled
libata: disable queued TRIM for Crucial M500 mSATA SSDs
to the 3.13-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
libata-disable-queued-trim-for-crucial-m500-msata-ssds.patch
and it can be found in the queue-3.13 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 2564338b13e6e132ee224edb63e1e872adf431f4 Mon Sep 17 00:00:00 2001
From: Marios Andreopoulos <opensource@xxxxxxxxxxxxx>
Date: Mon, 3 Mar 2014 18:19:59 +0200
Subject: libata: disable queued TRIM for Crucial M500 mSATA SSDs
From: Marios Andreopoulos <opensource@xxxxxxxxxxxxx>
commit 2564338b13e6e132ee224edb63e1e872adf431f4 upstream.
Queued TRIM commands cause problems and silent file system corruption
on Crucial M500 SSDs. This patch disables them for the mSATA model of
the drive.
Signed-off-by: Marios Andreopoulos <opensource@xxxxxxxxxxxxx>
Signed-off-by: Tejun Heo <tj@xxxxxxxxxx>
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=71371
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/ata/libata-core.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -4225,6 +4225,7 @@ static const struct ata_blacklist_entry
/* devices that don't properly handle queued TRIM commands */
{ "Micron_M500*", NULL, ATA_HORKAGE_NO_NCQ_TRIM, },
{ "Crucial_CT???M500SSD1", NULL, ATA_HORKAGE_NO_NCQ_TRIM, },
+ { "Crucial_CT???M500SSD3", NULL, ATA_HORKAGE_NO_NCQ_TRIM, },
/*
* Some WD SATA-I drives spin up and down erratically when the link
Patches currently in stable-queue which might be from opensource@xxxxxxxxxxxxx are
queue-3.13/libata-disable-queued-trim-for-crucial-m500-msata-ssds.patch
--
To unsubscribe from this list: send the line "unsubscribe stable" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html