| From | Greg Kroah-Hartman <> | Subject | [PATCH 3.13 078/149] libata: disable queued TRIM for Crucial M500 mSATA SSDs | Date | Thu, 20 Mar 2014 17:04:01 -0700 |
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3.13-stable review patch. If anyone has any objections, please let me know.
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From: Marios Andreopoulos <opensource@andmarios.com>
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@andmarios.com> Signed-off-by: Tejun Heo <tj@kernel.org> Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=71371 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- 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
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