| Date | Mon, 02 Apr 2007 22:05:29 -0600 | From | Robert Hancock <> | Subject | [PATCH] libata: add NCQ blacklist entries from Silicon Image Windows driver (v2) |
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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 */ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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