From: "Martin K. Petersen" <[email protected]> Date: Fri, 27 Mar 2015 15:17:21 -0400
commit 6fc4d97a4987c5d247655a157a9377996626221a upstream. Blacklist queued TRIM on this drive for now. Reported-by: Stefan Keller <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]> Signed-off-by: Tejun Heo <[email protected]> [bwh: Backported to 3.16: adjust context and drop ZERO_AFTER_TRIM flag] Signed-off-by; Ben Hutchings <[email protected]> --- This appears to be needed for 3.13-3.18 stable branches. Ben. drivers/ata/libata-core.c | 2 ++ 1 file changed, 2 insertions(+) --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -4229,6 +4229,7 @@ static const struct ata_blacklist_entry { "Micron_M5[15]0*", "MU01", ATA_HORKAGE_NO_NCQ_TRIM, }, { "Crucial_CT*M550*", "MU01", ATA_HORKAGE_NO_NCQ_TRIM, }, { "Crucial_CT*MX100*", "MU01", ATA_HORKAGE_NO_NCQ_TRIM, }, + { "Samsung SSD 850 PRO*", NULL, ATA_HORKAGE_NO_NCQ_TRIM, }, /* * Some WD SATA-I drives spin up and down erratically when the link -- Ben Hutchings I'm not a reverse psychological virus. Please don't copy me into your sig.
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