From: <lrhorer@satx.rr.com>
To: 'Linux RAID' <linux-raid@vger.kernel.org>
Subject: RE: RAID halting
Date: Tue, 28 Apr 2009 14:36:48 -0500 [thread overview]
Message-ID: <20090428193646633.CKYO19475@cdptpa-omta01.mail.rr.com> (raw)
In-Reply-To: <20090424100349002.RBNT6537@cdptpa-omta02.mail.rr.com>
> > Quad core Xeon 2.8GHz md RAID6 of 16 x 750GB. Delete 20GB file:
> >
> > time rm -f dump
> >
> > real 0m1.849s
> > user 0m0.000s
> > sys 0m1.633s
>
> 3.2 GHz AMD Athlon 64 x 2 RAID6 of 10 x 1T:
>
> RAID-Server:/RAID/Recordings# ll sizetest.fil
> -rw-rw-rw- 1 lrhorer users 27847620608 2009-04-24 03:21 sizetest.fil
> RAID-Server:/RAID/Recordings# time rm sizetest.fil
>
> real 0m21.503s
> user 0m0.000s
> sys 0m6.852s
>
> See what I mean? 'Zero additional activity on the array other than the rm
> task. We'll see what happens with XFS.
So far, it's looking much better. I'll test it again when the array is
closer to being full.
RAID-Server:/RAID/Recordings# ll testfile
-rw-rw-rw- 1 lrhorer users 12506679296 2009-04-25 03:29 testfile
RAID-Server:/RAID/Recordings# time rm testfile
real 0m0.111s
user 0m0.000s
sys 0m0.000s
next prev parent reply other threads:[~2009-04-28 19:36 UTC|newest]
Thread overview: 84+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <49D7C19C.2050308@gmail.com>
2009-04-05 0:07 ` RAID halting Lelsie Rhorer
2009-04-05 0:49 ` Greg Freemyer
2009-04-05 5:34 ` Lelsie Rhorer
2009-04-05 7:16 ` Richard Scobie
2009-04-05 8:22 ` Lelsie Rhorer
2009-04-05 14:05 ` Drew
2009-04-05 18:54 ` Leslie Rhorer
2009-04-05 19:17 ` John Robinson
2009-04-05 20:00 ` Greg Freemyer
2009-04-05 20:39 ` Peter Grandi
2009-04-05 23:27 ` Leslie Rhorer
2009-04-05 22:03 ` Leslie Rhorer
2009-04-06 22:16 ` Greg Freemyer
2009-04-07 18:22 ` Leslie Rhorer
2009-04-24 4:52 ` Leslie Rhorer
2009-04-24 6:50 ` Richard Scobie
2009-04-24 10:03 ` Leslie Rhorer
2009-04-28 19:36 ` lrhorer [this message]
2009-04-24 15:24 ` Andrew Burgess
2009-04-25 4:26 ` Leslie Rhorer
2009-04-24 17:03 ` Doug Ledford
2009-04-24 20:25 ` Richard Scobie
2009-04-24 20:28 ` CoolCold
2009-04-24 21:04 ` Richard Scobie
2009-04-25 7:40 ` Leslie Rhorer
2009-04-25 8:53 ` Michał Przyłuski
2009-04-28 19:33 ` Leslie Rhorer
2009-04-29 11:25 ` John Robinson
2009-04-30 0:55 ` Leslie Rhorer
2009-04-30 12:34 ` John Robinson
2009-05-03 2:16 ` Leslie Rhorer
2009-05-03 2:23 ` Leslie Rhorer
2009-04-24 20:25 ` Greg Freemyer
2009-04-25 7:24 ` Leslie Rhorer
2009-04-05 21:02 ` Leslie Rhorer
2009-04-05 19:26 ` Richard Scobie
2009-04-05 20:40 ` Leslie Rhorer
2009-04-05 20:57 ` Peter Grandi
2009-04-05 23:55 ` Leslie Rhorer
2009-04-06 20:35 ` jim owens
2009-04-07 17:47 ` Leslie Rhorer
2009-04-07 18:18 ` David Lethe
2009-04-08 14:17 ` Leslie Rhorer
2009-04-08 14:30 ` David Lethe
2009-04-09 4:52 ` Leslie Rhorer
2009-04-09 6:45 ` David Lethe
2009-04-08 14:37 ` Greg Freemyer
2009-04-08 16:29 ` Andrew Burgess
2009-04-09 3:24 ` Leslie Rhorer
2009-04-10 3:02 ` Leslie Rhorer
2009-04-10 4:51 ` Leslie Rhorer
2009-04-10 12:50 ` jim owens
2009-04-10 15:31 ` Bill Davidsen
2009-04-11 1:37 ` Leslie Rhorer
2009-04-11 13:02 ` Bill Davidsen
2009-04-10 8:53 ` David Greaves
2009-04-08 18:04 ` Corey Hickey
2009-04-07 18:20 ` Greg Freemyer
2009-04-08 8:45 ` John Robinson
2009-04-09 3:34 ` Leslie Rhorer
2009-04-05 7:33 ` Richard Scobie
2009-04-05 0:57 ` Roger Heflin
2009-04-05 6:30 ` Lelsie Rhorer
[not found] <49F2A193.8080807@sauce.co.nz>
2009-04-25 7:03 ` Leslie Rhorer
[not found] <49F21B75.7060705@sauce.co.nz>
2009-04-25 4:32 ` Leslie Rhorer
[not found] <49D89515.3020800@computer.org>
2009-04-05 18:40 ` Leslie Rhorer
2009-04-05 14:22 FW: " David Lethe
2009-04-05 14:53 ` David Lethe
2009-04-05 20:33 ` Leslie Rhorer
2009-04-05 22:20 ` Peter Grandi
2009-04-06 0:31 ` Doug Ledford
2009-04-06 1:53 ` Leslie Rhorer
2009-04-06 12:37 ` Doug Ledford
-- strict thread matches above, loose matches on Subject: below --
2009-04-05 5:33 David Lethe
2009-04-05 8:14 ` RAID halting Lelsie Rhorer
2009-04-04 17:05 Lelsie Rhorer
2009-04-02 13:35 Andrew Burgess
2009-04-04 5:57 ` RAID halting Lelsie Rhorer
2009-04-04 13:01 ` Andrew Burgess
2009-04-04 14:39 ` Lelsie Rhorer
2009-04-04 15:04 ` Andrew Burgess
2009-04-04 15:15 ` Lelsie Rhorer
2009-04-04 16:39 ` Andrew Burgess
2009-04-02 7:33 Peter Grandi
2009-04-02 23:01 ` RAID halting Lelsie Rhorer
2009-04-02 6:56 your mail Luca Berra
2009-04-04 6:44 ` RAID halting Lelsie Rhorer
2009-04-02 4:38 Strange filesystem slowness with 8TB RAID6 NeilBrown
2009-04-04 7:12 ` RAID halting Lelsie Rhorer
2009-04-04 12:38 ` Roger Heflin
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=20090428193646633.CKYO19475@cdptpa-omta01.mail.rr.com \
--to=lrhorer@satx.rr.com \
--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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.