From: R.Oehler@GDImbH.com
To: Andrew Morton <akpm@zip.com.au>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Linux 2.4.10: printk() deadlocks
Date: Fri, 26 Oct 2001 09:05:40 +0200 (MEST) [thread overview]
Message-ID: <XFMail.20011026090540.R.Oehler@GDImbH.com> (raw)
In-Reply-To: <3BD84A80.BB08EBD8@zip.com.au>
On 25-Oct-2001 Andrew Morton wrote:
> Sorry, but I think you must be doing something strange to make this
> happen - can you please diagnose a little further? Investigate
> further with kdb? Can you send me the wherewithals to reproduce
> it? Are you running SMP?
No, just out of sleep.
Sorry, folks
printk() does not deadlock.
I just put a funny little typo at the wrong place in my code
which resulted in a very fast eternal loop. So the system
froze and lloked like deadlocked. The CPU was nearly always in
printk().
Thanks andrew for opening my eyes and sorry again for the
inconveniance.
Ralf
-----------------------------------------------------------------
| Ralf Oehler
| GDI - Gesellschaft fuer Digitale Informationstechnik mbH
|
| E-Mail: R.Oehler@GDImbH.com
| Tel.: +49 6182-9271-23
| Fax.: +49 6182-25035
| Mail: GDI, Bensbruchstraße 11, D-63533 Mainhausen
| HTTP: www.GDImbH.com
-----------------------------------------------------------------
time is a funny concept
prev parent reply other threads:[~2001-10-26 7:05 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-10-25 12:44 Linux 2.4.10: printk() deadlocks R.Oehler
2001-10-25 17:23 ` Andrew Morton
2001-10-26 7:05 ` R.Oehler [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=XFMail.20011026090540.R.Oehler@GDImbH.com \
--to=r.oehler@gdimbh.com \
--cc=akpm@zip.com.au \
--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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox