From: Mark Lord <mlord@pobox.com>
To: Lennert Buytenhek <buytenh@wantstofly.org>
Cc: linux-ide@vger.kernel.org, dgilbert@interlog.com
Subject: Re: SATL support for hdparm?
Date: Sat, 14 Feb 2009 19:20:20 -0500 [thread overview]
Message-ID: <49975FC4.9090600@pobox.com> (raw)
In-Reply-To: <20090215001750.GM17914@xi.wantstofly.org>
Lennert Buytenhek wrote:
,,
>> hdparm --verbose -B /dev/sdb
>
> [root@heth hdparm-9.10]# ./hdparm --verbose -B 254 /dev/sdb
>
> /dev/sdb:
> setting Advanced Power Management level to 0xfe (254)
> outgoing cdb: a1 06 20 05 fe 00 00 00 40 ef 00 00 00 00 00 00
> SG_IO: ATA_12 status=0x2, host_status=0x0, driver_status=0x8
> SG_IO: sb[]: 72 0b 00 00 00 00 00 0e 09 0c 00 04 00 fe 00 00 00 00 00 00 40 51 00 00 00 00 00 00 00 00 00 00
> SG_IO: desc[]: 09 0c 00 04 00 fe 00 00 00 00 00 00
> ATA_12 stat=51 err=04 nsect=fe lbal=00 lbam=00 lbah=00 dev=40
..
Ahh.. there ya go. Mmmm.. You *could* try again with hdparm-9.11
(on Sourceforge now.. forgot to upload it earlier).
The difference being, 9.11 will use ATA_16 instead of ATA_12 by default for SAT.
Some enclosures care about that, but drives shouldn't care.
Cheers
--
Mark Lord
Real-Time Remedies Inc.
mlord@pobox.com
next prev parent reply other threads:[~2009-02-15 0:20 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-14 22:21 SATL support for hdparm? Lennert Buytenhek
2009-02-14 23:57 ` Mark Lord
2009-02-15 0:06 ` Lennert Buytenhek
2009-02-15 0:09 ` Mark Lord
2009-02-15 0:13 ` Lennert Buytenhek
2009-02-15 0:15 ` Mark Lord
2009-02-15 0:17 ` Lennert Buytenhek
2009-02-15 0:20 ` Mark Lord [this message]
2009-02-15 0:23 ` Lennert Buytenhek
2009-02-15 0:17 ` Mark Lord
2009-02-15 0:19 ` Lennert Buytenhek
2009-02-15 0:21 ` Mark Lord
2009-02-15 0:25 ` Lennert Buytenhek
2009-02-15 0:14 ` Douglas Gilbert
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