From: Dave Hall <kdhall@binghamton.edu>
To: xfs@oss.sgi.com
Subject: xfs_fsr, sunit, and swidth
Date: Wed, 13 Mar 2013 14:11:19 -0400 [thread overview]
Message-ID: <5140C147.7070205@binghamton.edu> (raw)
Does xfs_fsr react in any way to the sunit and swidth attributes of the
file system? In other words, with an XFS filesytem set up directly on a
hardware RAID, it is recommended that the mount command be changed to
specify sunit and swidth values that reflect the new geometry of the
RAID. In my case, these values were not specified on the mkfs.xfs of a
rather large file system running on a RAID 6 array. I am wondering
adding sunit and swidth parameters to the fstab will cause xfs_fsr to do
anything different than it is already doing. Most importantly, will it
improve performace in any way?
Thanks.
-Dave
--
Dave Hall
Binghamton University
kdhall@binghamton.edu
607-760-2328 (Cell)
607-777-4641 (Office)
_______________________________________________
xfs mailing list
xfs@oss.sgi.com
http://oss.sgi.com/mailman/listinfo/xfs
next reply other threads:[~2013-03-13 18:11 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-13 18:11 Dave Hall [this message]
2013-03-13 23:57 ` xfs_fsr, sunit, and swidth Dave Chinner
2013-03-14 0:03 ` Stan Hoeppner
[not found] ` <514153ED.3000405@binghamton.edu>
2013-03-14 12:26 ` Stan Hoeppner
2013-03-14 12:55 ` Stan Hoeppner
2013-03-14 14:59 ` Dave Hall
2013-03-14 18:07 ` Stefan Ring
2013-03-15 5:14 ` Stan Hoeppner
2013-03-15 11:45 ` Dave Chinner
2013-03-16 4:47 ` Stan Hoeppner
2013-03-16 7:21 ` Dave Chinner
2013-03-16 11:45 ` Stan Hoeppner
2013-03-25 17:00 ` Dave Hall
2013-03-27 21:16 ` Stan Hoeppner
2013-03-29 19:59 ` Dave Hall
2013-03-31 1:22 ` Dave Chinner
2013-04-02 10:34 ` Hans-Peter Jansen
2013-04-03 14:25 ` Dave Hall
2013-04-12 17:25 ` Dave Hall
2013-04-13 0:45 ` Dave Chinner
2013-04-13 0:51 ` Stan Hoeppner
2013-04-15 20:35 ` Dave Hall
2013-04-16 1:45 ` Stan Hoeppner
2013-04-16 16:18 ` Dave Chinner
2015-02-22 23:35 ` XFS/LVM/Multipath on a single RAID volume Dave Hall
2015-02-23 11:18 ` Emmanuel Florac
2015-02-24 22:04 ` Dave Hall
2015-02-24 22:33 ` Dave Chinner
[not found] ` <54ED01BC.6080302@binghamton.edu>
2015-02-24 23:33 ` Dave Chinner
2015-02-25 11:49 ` Emmanuel Florac
2015-02-25 11:21 ` Emmanuel Florac
2013-03-28 1:38 ` xfs_fsr, sunit, and swidth Dave Chinner
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=5140C147.7070205@binghamton.edu \
--to=kdhall@binghamton.edu \
--cc=xfs@oss.sgi.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