From: Paolo Ornati <ornati@xxxxxxxxxxxxx>
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 <ornati@xxxxxxxxxxxxx>
Signed-off-by: Tejun Heo <htejun@xxxxxxxxx>
---
drivers/ata/libata-core.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index aecbdad..48a62a2 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 */
-
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