From 7acfaf3037ff19b749117a286f0f24e201ada0ec Mon Sep 17 00:00:00 2001 From: Paul Rolland Date: Mon, 26 Mar 2007 21:43:44 -0800 Subject: ata: NCQ is broken on Maxtor 6L250S0 With this applied, my machine has stopped all those painful messages. dmesg now says : root@riri:/Kernels# dmesg | grep LBA ata1.00: 490234752 sectors, multi 0: LBA48 NCQ (not used) ata2.00: 640 sectors, multi 1: LBA ata3.00: 490234752 sectors, multi 0: LBA48 NCQ (not used) Signed-off-by: Paul Rolland Acked-by: Alan Cox Cc: Jeff Garzik Cc: Tejun Heo Signed-off-by: Andrew Morton Signed-off-by: Jeff Garzik --- drivers/ata/libata-core.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers') diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index 48ee399d3a4..f1f595f53d9 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -3359,6 +3359,8 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = { { "WDC WD740ADFD-00", NULL, ATA_HORKAGE_NONCQ }, /* http://thread.gmane.org/gmane.linux.ide/14907 */ { "FUJITSU MHT2060BH", NULL, ATA_HORKAGE_NONCQ }, + /* NCQ is broken */ + { "Maxtor 6L250S0", "BANC1G10", ATA_HORKAGE_NONCQ }, /* Devices with NCQ limits */ -- cgit v1.2.3