From: Paul N <pauln@psc.edu>
To: linux-kernel@vger.kernel.org
Subject: 2.4.20 NFS / EJUKEBOX problem
Date: Wed, 17 Sep 2003 17:21:25 -0400 [thread overview]
Message-ID: <3F68D055.3090701@psc.edu> (raw)
Hi,
I'm seeing a weird problem with NFSv3's EJUKEBOX when
mounting a irix machine running DMF (software for managing offline/tape
copies of files). When an NFS read request is made for an 'offline' file
it causes other write requests to stall until the 'offline' file is
unmigrated to
disk and the read can resume.
From looking at tcpdump it seems that the write requests proceed until
an EJUKEBOX msg from the read is returned from the server. At that point
all write requests are stuck behind the jukeboxed read.
Could someone please give me some information on this?
Thanks
Paul
next reply other threads:[~2003-09-17 21:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-09-17 21:21 Paul N [this message]
2003-09-17 22:38 ` 2.4.20 NFS / EJUKEBOX problem Trond Myklebust
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=3F68D055.3090701@psc.edu \
--to=pauln@psc.edu \
--cc=linux-kernel@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.