From 981929081b87d6a9d3b5761d9e9461f50b1d1196 Mon Sep 17 00:00:00 2001 From: fritsch Date: Sun, 3 May 2015 14:55:48 +0200 Subject: [PATCH] libata: Disable native queued TRIM support (Reason: fw EXT0DB6Q) --- drivers/ata/libata-core.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index 23dac3b..dce0407 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -4216,6 +4216,8 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = { ATA_HORKAGE_ZERO_AFTER_TRIM, }, { "Samsung SSD 850 PRO*", NULL, ATA_HORKAGE_NO_NCQ_TRIM | ATA_HORKAGE_ZERO_AFTER_TRIM, }, + { "Samsung SSD 840 EVO*", NULL, ATA_HORKAGE_NO_NCQ_TRIM | + ATA_HORKAGE_ZERO_AFTER_TRIM, }, /* * As defined, the DRAT (Deterministic Read After Trim) and RZAT -- 2.1.4