From: Robert Hancock <hancockr@shaw.ca>
To: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
linux-ide@vger.kernel.org
Cc: Adrian Bunk <bunk@stusta.de>,
Linus Torvalds <torvalds@linux-foundation.org>,
Andrew Morton <akpm@linux-foundation.org>,
jgarzik@pobox.com
Subject: [PATCH] libata: add NCQ blacklist entries from Silicon Image Windows driver (v2)
Date: Mon, 02 Apr 2007 22:05:29 -0600 [thread overview]
Message-ID: <4611D289.5090209@shaw.ca> (raw)
In-Reply-To: <20070331181940.GV14134@stusta.de>
This adds some NCQ blacklist entries taken from the Silicon Image 3124/3132
Windows driver .inf files. There are some confirming reports of problems
with these drives under Linux (for example http://lkml.org/lkml/2007/3/4/178)
so let's disable NCQ on these drives.
Signed-off-by: Robert Hancock <hancockr@shaw.ca>
--- linux-2.6.21-rc5-git9/drivers/ata/libata-core.c 2007-04-02 21:03:29.000000000 -0600
+++ linux-2.6.21-rc5-git9edit/drivers/ata/libata-core.c 2007-04-02 21:26:23.000000000 -0600
@@ -3363,6 +3363,11 @@ static const struct ata_blacklist_entry
{ "Maxtor 6L250S0", "BANC1G10", ATA_HORKAGE_NONCQ },
/* NCQ hard hangs device under heavier load, needs hard power cycle */
{ "Maxtor 6B250S0", "BANC1B70", ATA_HORKAGE_NONCQ },
+ /* Blacklist entries taken from Silicon Image 3124/3132
+ Windows driver .inf file - also several Linux problem reports */
+ { "HTS541060G9SA00", "MB3OC60D", ATA_HORKAGE_NONCQ, },
+ { "HTS541080G9SA00", "MB4OC60D", ATA_HORKAGE_NONCQ, },
+ { "HTS541010G9SA00", "MBZOC60D", ATA_HORKAGE_NONCQ, },
/* Devices with NCQ limits */
next prev parent reply other threads:[~2007-04-03 4:06 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <Pine.LNX.4.64.0703251559560.6730@woody.linux-foundation.org>
2007-03-27 1:59 ` [2/5] 2.6.21-rc5: known regressions Adrian Bunk
2007-03-28 19:46 ` Laurent Riffard
2007-03-29 19:02 ` Fabio Comolli
2007-03-27 1:59 ` [4/5] " Adrian Bunk
2007-03-27 5:51 ` ATA ACPI (was Re: Linux 2.6.21-rc5) Jeff Garzik
2007-03-27 5:54 ` Tejun Heo
2007-03-27 21:32 ` Pavel Machek
2007-03-28 9:51 ` Tejun Heo
2007-03-27 17:07 ` Linus Torvalds
2007-03-27 18:48 ` Jeff Garzik
2007-03-30 21:32 ` [1/4] 2.6.21-rc5: known regressions (v2) Adrian Bunk
2007-03-30 21:38 ` Greg KH
2007-03-31 0:23 ` Michal Jaegermann
2007-03-31 15:01 ` Adrian Bunk
2007-03-31 16:42 ` Michal Jaegermann
2007-03-30 21:32 ` [3/4] " Adrian Bunk
2007-03-31 2:52 ` Jeff Chua
2007-03-31 18:19 ` 2.6.21-rc5: known regressions with patches (v2) Adrian Bunk
2007-04-03 4:05 ` Robert Hancock [this message]
2007-04-03 4:13 ` [PATCH] libata: add NCQ blacklist entries from Silicon Image Windows driver (v2) Tejun Heo
2007-04-04 6:09 ` Jeff Garzik
2007-04-04 14:26 ` Robert Hancock
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