From: Paolo Ornati <ornati@fastwebnet.it>
To: Tejun Heo <htejun@gmail.com>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: [PATCH] blacklist NCQ on Seagate Barracuda ST380817AS
Date: Sun, 30 Sep 2007 16:05:48 +0200 [thread overview]
Message-ID: <20070930160548.235be972@localhost> (raw)
Hi, I think you forgot to blacklist this one :)
--
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>
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 772be09..be289d0 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -3781,6 +3781,7 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
{ "Maxtor 7B250S0", "BANC1B70", ATA_HORKAGE_NONCQ, },
{ "Maxtor 7B300S0", "BANC1B70", ATA_HORKAGE_NONCQ },
{ "Maxtor 7V300F0", "VA111630", ATA_HORKAGE_NONCQ },
+ { "ST380817AS", "3.42", ATA_HORKAGE_NONCQ },
{ "HITACHI HDS7250SASUN500G 0621KTAWSD", "K2AOAJ0AHITACHI",
ATA_HORKAGE_NONCQ },
/* NCQ hard hangs device under heavier load, needs hard power cycle */
--
Paolo Ornati
Linux 2.6.23-rc8-ga64314e6-dirty on x86_64
next reply other threads:[~2007-09-30 14:07 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-30 14:05 Paolo Ornati [this message]
2007-09-30 14:17 ` [PATCH] blacklist NCQ on Seagate Barracuda ST380817AS Tejun Heo
2007-09-30 14:42 ` Paolo Ornati
2007-09-30 14:29 ` Alan Cox
2007-09-30 14:46 ` Paolo Ornati
2007-09-30 15:05 ` Jeff Garzik
2007-09-30 15:28 ` Paolo Ornati
2007-09-30 15:43 ` Jeff Garzik
2007-09-30 15:52 ` Paolo Ornati
2007-09-30 15:59 ` Jeff Garzik
2007-09-30 16:03 ` Paolo Ornati
2007-09-30 17:26 ` Mark Lord
2007-09-30 17:29 ` Tejun Heo
2007-09-30 17:43 ` Mark Lord
2007-09-30 17:51 ` Tejun Heo
2007-09-30 18:54 ` Mark Lord
2007-09-30 19:01 ` Mark Lord
2007-10-02 9:19 ` Tejun Heo
2007-10-02 15:40 ` Paolo Ornati
[not found] <fa.ernzRd7lGBTxTXHl/DtyMhz/rPk@ifi.uio.no>
2007-09-30 23:45 ` Robert Hancock
2007-10-01 7:21 ` Paolo Ornati
2007-10-01 8:09 ` Jiri Slaby
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