From: Jeff Garzik <jeff@garzik.org>
To: "Theodore Ts'o" <tytso@mit.edu>
Cc: linux-kernel@vger.kernel.org,
Matthew Wilcox <willy@linux.intel.com>,
Linux IDE mailing list <linux-ide@vger.kernel.org>
Subject: Re: No NCQ support on X61s Ultrabay? (Intel ICH8 SATA controller question)
Date: Wed, 29 Apr 2009 22:27:46 -0400 [thread overview]
Message-ID: <49F90CA2.4080602@garzik.org> (raw)
In-Reply-To: <E1LzLgA-0004j6-9W@closure.thunk.org>
Theodore Ts'o wrote:
(you should cc linux-ide...)
> [ 4563.614247] ata4.00: 390721968 sectors, multi 16: LBA48 NCQ (depth 0/32)
> ^^^^^^^
That generally means your disk is capable of NCQ, but your controller is
not.
As Tejun noted, try switching to AHCI mode in BIOS.
Jeff
next prev parent reply other threads:[~2009-04-30 2:28 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-30 2:07 No NCQ support on X61s Ultrabay? (Intel ICH8 SATA controller question) Theodore Ts'o
2009-04-30 2:19 ` Tejun Heo
2009-04-30 2:27 ` Jeff Garzik [this message]
2009-04-30 7:33 ` Alex Buell
2009-04-30 7:45 ` Tejun Heo
2009-04-30 13:47 ` Alan Cox
2009-04-30 15:35 ` Matthew Wilcox
2009-04-30 15:47 ` Matthew Garrett
2009-05-01 1:49 ` Robert Hancock
2009-05-03 2:07 ` Tejun Heo
2009-05-03 20:50 ` Robert Hancock
2009-05-03 22:35 ` Jason Riedy
2009-04-30 11:34 ` Theodore Tso
2009-04-30 11:38 ` Theodore Tso
2009-05-01 1:51 ` Robert Hancock
2009-05-01 2:51 ` Theodore Tso
2009-05-01 4:21 ` Robert Hancock
2009-05-01 11:35 ` Matthew Wilcox
2009-05-01 13:14 ` Theodore Tso
2009-05-01 13:59 ` Matthew Garrett
2009-05-01 14:09 ` Matthew Wilcox
2009-04-30 15:42 ` Henrique de Moraes Holschuh
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