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| author | Paolo Ornati <ornati@fastwebnet.it> | 2007-10-04 11:06:56 +0900 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-10-12 14:55:45 -0400 |
| commit | da6f0ec2d54acf545e784363aa5bad0dafc5ffa8 (patch) | |
| tree | 6021fc075e2f2ea4cda846ccdfd82c17bf92ffb5 | |
| parent | 6ebe9d8667d3f449350cbc6686cd917ecf1f40dd (diff) | |
| download | op-kernel-dev-da6f0ec2d54acf545e784363aa5bad0dafc5ffa8.zip op-kernel-dev-da6f0ec2d54acf545e784363aa5bad0dafc5ffa8.tar.gz | |
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 <ornati@fastwebnet.it>
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
| -rw-r--r-- | drivers/ata/libata-core.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index 64d2c99..a169ed9 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 */ |
