From da6f0ec2d54acf545e784363aa5bad0dafc5ffa8 Mon Sep 17 00:00:00 2001 From: Paolo Ornati Date: Thu, 4 Oct 2007 11:06:56 +0900 Subject: libata: blacklist NCQ on Seagate Barracuda ST380817AS Seagate Barracuda ST380817AS has troubles with NCQ. For example, unpacking a tarball on an XFS filesystem gives this: ata1.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x2 frozen ata1.00: cmd 61/40:00:29:a3:98/00:00:00:00:00/40 tag 0 cdb 0x0 data 32768 out res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) More info here: http://lkml.org/lkml/2007/1/21/76 Blacklist it! Signed-off-by: Paolo Ornati Signed-off-by: Tejun Heo Signed-off-by: Jeff Garzik --- drivers/ata/libata-core.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/ata') diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index 64d2c99d15e..a169ed9849c 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -3958,6 +3958,7 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = { { "Maxtor 7V300F0", "VA111630", ATA_HORKAGE_NONCQ }, { "HITACHI HDS7250SASUN500G*", NULL, ATA_HORKAGE_NONCQ }, { "HITACHI HDS7225SBSUN250G*", NULL, ATA_HORKAGE_NONCQ }, + { "ST380817AS", "3.42", ATA_HORKAGE_NONCQ }, /* Blacklist entries taken from Silicon Image 3124/3132 Windows driver .inf file - also several Linux problem reports */ -- cgit v1.2.3