From: David Vuorio <vuorio@kth.se>
To: linux-raid@vger.kernel.org
Subject: Configure speed of checkarray in mdadm?
Date: Sun, 03 May 2009 17:06:10 +0200 [thread overview]
Message-ID: <49FDB2E2.6000300@kth.se> (raw)
Hi,
I'm a happy user of mdadm 2.6.7.1 (2.6.7.1-1ubuntu8) and would like to
make a request.
When my monthly RAID check is triggered (I have two SATA disks in a
RAID1 setup) it consumes a significant amount of resources, essentially
freezing the system for the most part.
While I might cancel or reschedule these checks as needed, I would
prefer if the bandwidth usage could be configured manually, or even
adjusted dynamically. Alternatively, is there already a way to minimize
the impact beforehand?
Thanks a lot for your help.
Kind regards,
David Vuorio
next reply other threads:[~2009-05-03 15:06 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-03 15:06 David Vuorio [this message]
2009-05-03 19:50 ` Configure speed of checkarray in mdadm? Thomas Backlund
2009-05-17 9:22 ` David Vuorio
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=49FDB2E2.6000300@kth.se \
--to=vuorio@kth.se \
--cc=linux-raid@vger.kernel.org \
/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;
as well as URLs for NNTP newsgroup(s).