Messages in this thread | | | Date | Wed, 04 Apr 2007 02:09:59 -0400 | From | Jeff Garzik <> | Subject | Re: [PATCH] libata: add NCQ blacklist entries from Silicon Image Windows driver (v2) |
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Robert Hancock wrote: > 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, },
The thread you link to seems like an irq problem, especially because it worked in 2.6.20 and prior?
Jeff
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