From: Dave Olien <dmo@osdl.org>
To: Jens Axboe <axboe@suse.de>
Cc: akpm@digeo.com, linux-kernel@vger.kernel.org, markw@osdl.org,
cliffw@osdl.org, maryedie@osdl.org, jenny@osdl.org
Subject: Re: [BUG] BUG_ON in I/O scheduler, bugme # 288
Date: Fri, 24 Jan 2003 07:53:11 -0800 [thread overview]
Message-ID: <20030124075311.B10818@acpi.pdx.osdl.net> (raw)
In-Reply-To: <20030124075001.GE910@suse.de>; from axboe@suse.de on Fri, Jan 24, 2003 at 08:50:01AM +0100
OK, I was able to reproduce at least the problem with I/O apparently
never completing on my smaller test machine. I've been assuming this
was related to whatever was causing the BUG_ON(). But in case it
isn't, I'm going to continue to look into what's going on on the running
system and I'll let you know what I find.
In the mean time, once you've generated a patch, I'll give it a try
as soon as I get it. I'll also pass it on to the dbt2 workload guys.
On Fri, Jan 24, 2003 at 08:50:01AM +0100, Jens Axboe wrote:
>
> A request got on the fifo, but not in the sort tree. This is most likely
> an alias. Ah yes I see it, it can happen when two requests are merged.
> I'll be back with a fix for this soon.
>
> --
> Jens Axboe
>
prev parent reply other threads:[~2003-01-24 15:44 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-01-23 21:54 Dave Olien
2003-01-23 22:38 ` Andrew Morton
2003-01-23 22:34 ` Dave Olien
2003-01-24 7:50 ` Jens Axboe
2003-01-24 15:47 ` Dave Olien
2003-01-24 1:38 ` Nick Piggin
2003-01-24 2:00 ` Andrew Morton
2003-01-24 2:20 ` Nick Piggin
2003-01-24 7:50 ` Jens Axboe
2003-01-24 15:53 ` Dave Olien [this message]
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=20030124075311.B10818@acpi.pdx.osdl.net \
--to=dmo@osdl.org \
--cc=akpm@digeo.com \
--cc=axboe@suse.de \
--cc=cliffw@osdl.org \
--cc=jenny@osdl.org \
--cc=linux-kernel@vger.kernel.org \
--cc=markw@osdl.org \
--cc=maryedie@osdl.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
Powered by JetHome