From: "Dieter Nützel" <Dieter.Nuetzel@hamburg.de>
To: Dirk Mueller <dmuell@gmx.net>,
ReiserFS List <reiserfs-list@namesys.com>,
Linux Kernel List <linux-kernel@vger.kernel.org>,
Linux SCSI List <linux-scsi@vger.kernel.org>
Cc: Chris Mason <mason@suse.com>, Nikita Danilov <Nikita@namesys.com>,
"Vladimir V. Saveliev" <vs@namesys.com>,
Hans Reiser <reiser@namesys.com>,
support@storage.ibm.com
Subject: Re: URGENCY: IBM U160 SCSI disk spin-down from time to time
Date: Tue, 25 Sep 2001 03:06:08 +0200 [thread overview]
Message-ID: <20010925010619Z274306-760+16463@vger.kernel.org> (raw)
Am Dienstag, 24. September 2001 23:49 schrieb Dirk Mueller:
>
> > All spin-downs occur during heavy dbench (16/32/+ clients) on the same
> > partition (/dev/sda8; the last one).
>
> Most likely the drive is overheating
Nope.
I've forgotten that info.
ALL three disks are actively cooled of there own.
Even the DDYS (10k RPM) is fewer than "handwarm".
> and is spinning down/up again to recalibrate itself.
NO, it _only_ restart and recalibrate during reboot (the AHA-2940UW BIOS
detection routine).
> you should give it a better cooling ;-)
You're thinking about liquid nitrogen or sodium...;-)
-Dieter
next reply other threads:[~2001-09-25 1:06 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-09-25 1:06 Dieter Nützel [this message]
-- strict thread matches above, loose matches on Subject: below --
2001-09-24 22:45 Dieter Nützel
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20010925010619Z274306-760+16463@vger.kernel.org \
--to=dieter.nuetzel@hamburg.de \
--cc=Nikita@namesys.com \
--cc=dmuell@gmx.net \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-scsi@vger.kernel.org \
--cc=mason@suse.com \
--cc=reiser@namesys.com \
--cc=reiserfs-list@namesys.com \
--cc=support@storage.ibm.com \
--cc=vs@namesys.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®