diff options
| author | Martin K. Petersen <martin.petersen@oracle.com> | 2015-03-27 15:17:21 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-04-19 10:10:18 +0200 |
| commit | 19b6da5ab9cd57b348bea9126fab9566d1cd7e18 (patch) | |
| tree | 5ac9e0eeee3814dc65136867fc5f06ee4cde25ad /drivers | |
| parent | 823d64e5e8e4d1db42fbf5028d7fad027b9365c0 (diff) | |
libata: Blacklist queued TRIM on Samsung SSD 850 Pro
commit 6fc4d97a4987c5d247655a157a9377996626221a upstream.
Blacklist queued TRIM on this drive for now.
Reported-by: Stefan Keller <linux-list@zahlenfresser.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/ata/libata-core.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index 94d06c689b4d..00f2f740b425 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -4243,6 +4243,8 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = { ATA_HORKAGE_ZERO_AFTER_TRIM, }, { "Crucial_CT*MX100*", "MU01", ATA_HORKAGE_NO_NCQ_TRIM | ATA_HORKAGE_ZERO_AFTER_TRIM, }, + { "Samsung SSD 850 PRO*", NULL, ATA_HORKAGE_NO_NCQ_TRIM | + ATA_HORKAGE_ZERO_AFTER_TRIM, }, /* * As defined, the DRAT (Deterministic Read After Trim) and RZAT |