From: Mark Lord <liml@rtr.ca>
To: Russell Sloan <russell.sloan@lingua-data.com>
Cc: htejun@gmail.com, linux-ide@vger.kernel.org
Subject: Re: SATA timeout value
Date: Mon, 23 Apr 2007 18:07:13 -0400 [thread overview]
Message-ID: <462D2E11.2010806@rtr.ca> (raw)
In-Reply-To: <32623559.31421177346818776.JavaMail.servlet@perfora>
Russell Sloan wrote:
> Russell Sloan wrote:
>> I'm using SG_IO and I'm curently passing in:
>> sg_io_hdr_t.timeout = 5;
>>
>> This should be a 5 ms timeout, correct? I've tried a few different values,
> from 5 to 1000 and it still takes 90+ seconds for it to timeout and return to
> my program.
>> I will try HDIO and see if that behaves any differently.
>
> It might be retrying. Can you post dmesg after the command?
>
That command typically requires more than an hour to complete.
Using "hdparm -I" will (usually) report the minimum time required
for any specific drive.
-ml
next prev parent reply other threads:[~2007-04-23 22:07 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-04-23 16:46 SATA timeout value Russell Sloan
2007-04-23 22:07 ` Mark Lord [this message]
2007-04-24 8:25 ` Tejun Heo
-- strict thread matches above, loose matches on Subject: below --
2007-04-23 15:11 Russell Sloan
2007-04-23 15:50 ` Tejun Heo
2007-04-21 23:24 Russell Sloan
2007-04-23 6:59 ` Tejun Heo
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