From: Maciek Rutecki <maciej.rutecki@gmail.com>
To: Tejun Heo <htejun@gmail.com>
Cc: Mark Lord <liml@rtr.ca>,
Linux-kernel <linux-kernel@vger.kernel.org>,
linux-ide@vger.kernel.org, linux-acpi@vger.kernel.org,
rjw@sisk.pl
Subject: Re: SATA error while resume
Date: Sun, 19 Aug 2007 18:25:12 +0200 [thread overview]
Message-ID: <46C86EE8.1020803@gmail.com> (raw)
In-Reply-To: <46C8666F.4080603@gmail.com>
Tejun Heo pisze:
> Hmmmm... Does Power-Off_Retract_Count increase after suspend/resume cycle?
>
No.
Before:
rutek:/home/maciek# smartctl -A -d ata /dev/sda | grep
Power-Off_Retract_Count
192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always
- 66
Tested:
2.6.22.1 OK (double spin down of disk issue).
2.6.23-rc2 with patches [1] (prevent double spin down while suspend to
disk), also was tested ealier [2] OK
[1] http://www.ussg.iu.edu/hypermail/linux/kernel/0708.0/2655.html
[2] http://www.ussg.iu.edu/hypermail/linux/kernel/0708.0/2784.html
After:
rutek:/home/maciek# smartctl -A -d ata /dev/sda | grep
Power-Off_Retract_Count
192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always
- 66
--
Maciej Rutecki
http://www.maciek.unixy.pl
prev parent reply other threads:[~2007-08-19 16:25 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-19 9:12 SATA error while resume Maciek Rutecki
2007-08-19 10:45 ` Tejun Heo
2007-08-19 14:25 ` Mark Lord
2007-08-19 15:16 ` Maciek Rutecki
2007-08-19 15:49 ` Tejun Heo
2007-08-19 16:25 ` Maciek Rutecki [this message]
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