From: Stan Hoeppner <stan@hardwarefreak.com>
To: Ramon Hofer <ramonhofer@bluewin.ch>
Cc: linux-raid@vger.kernel.org
Subject: Re: Stacked array data recovery
Date: Thu, 28 Jun 2012 14:57:37 -0500 [thread overview]
Message-ID: <4FECB731.100@hardwarefreak.com> (raw)
In-Reply-To: <20120627211931.466b83ca@hoferr-x61s.hofer.rummelring>
On 6/27/2012 2:19 PM, Ramon Hofer wrote:
>
> Ok, thanks I will. And additionally I will write down what time I
> started each command so when one of them still hasn't finished after 12
> hours or so the disk will have to be replaced right?
That's unnecessary. Linux retains the start time of each process:
~$ ps -ef|grep dd
...
root 4338 4307 95 14:49 pts/0 00:00:48 dd if=/dev/zero of=./test
...
The 5th column shows the start time. If the process has been running
more than 24 hours the start date will be shown instead of the start time.
> GRUB_CMDLINE_LINUX_DEFAULT="quiet elevator=deadline"
>
> and ran
> ~# update-grub
>
> I checked if the right scheduler is running:
>
> ~$ cat /sys/block/sdk/queue/scheduler
> noop [deadline] cfq
>
> Is this correct what I did?
Yep. The brackets surrounding deadline show it is enabled.
> And I can see if one of them behaves strangely :-)
Yep.
--
Stan
next prev parent reply other threads:[~2012-06-28 19:57 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-21 22:44 Stacked array data recovery Ramon Hofer
2012-06-22 14:32 ` Ramon Hofer
2012-06-23 12:05 ` Stan Hoeppner
2012-06-22 14:37 ` Ramon Hofer
2012-06-23 12:09 ` Stan Hoeppner
2012-06-24 12:15 ` Ramon Hofer
2012-06-24 14:12 ` Stan Hoeppner
2012-06-25 3:51 ` Stan Hoeppner
2012-06-25 10:31 ` Ramon Hofer
2012-06-26 1:53 ` Stan Hoeppner
2012-06-26 8:37 ` Ramon Hofer
2012-06-26 20:23 ` Stan Hoeppner
2012-06-27 9:07 ` Ramon Hofer
2012-06-27 12:34 ` Stan Hoeppner
2012-06-27 19:19 ` Ramon Hofer
2012-06-28 19:57 ` Stan Hoeppner [this message]
2012-06-29 7:58 ` Ramon Hofer
2012-06-28 18:44 ` Krzysztof Adamski
2012-06-29 7:44 ` Ramon Hofer
2012-06-29 10:15 ` John Robinson
2012-06-29 11:19 ` Ramon Hofer
2012-07-02 10:12 ` Ramon Hofer
2012-07-02 11:46 ` Phil Turmel
2012-07-02 12:18 ` Ramon Hofer
2012-07-02 21:42 ` Phil Turmel
2012-07-02 20:27 ` Stan Hoeppner
2012-07-03 7:16 ` Ramon Hofer
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