Bug#506799: marked as done (linux-image-2.6-amd64: deadlock when removing qdisc on multiprocessor systems)
Your message dated Mon, 24 Nov 2008 23:22:00 +0100
with message-id <20081124222200.GA13371@galadriel.inutil.org>
and subject line Re: linux-image-2.6-amd64: deadlock when removing qdisc on multiprocessor systems
has caused the Debian Bug report #506799,
regarding linux-image-2.6-amd64: deadlock when removing qdisc on multiprocessor systems
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
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506799: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=506799
Debian Bug Tracking System
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--- Begin Message ---
Package: linux-image-2.6-amd64
Version: 2.6.18+6etch3
Severity: important
When I delete whole qdisc with iproute command
# tc qdisc del dev eth0 root
the system locks up.
It locks only on multiprocessor systems. Everything goes fine on systems
with one processor.
More about the bug could be found here:
https://lists.linux-foundation.org/pipermail/bugme-new/2007-June/016430.html
I tried Debian testing on the same computer and there it was going fine.
Thanks for help
Jindrich Vrba
-- System Information:
Debian Release: 4.0
APT prefers stable
APT policy: (500, 'stable')
Architecture: amd64 (x86_64)
Shell: /bin/sh linked to /bin/bash
Kernel: Linux 2.6.18-6-amd64
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Versions of packages linux-image-2.6-amd64 depends on:
ii linux-image-2.6.18-6-am 2.6.18.dfsg.1-23 Linux 2.6.18 image on AMD64
linux-image-2.6-amd64 recommends no packages.
-- no debconf information
--- End Message ---
--- Begin Message ---
Version: 2.6.23-1
On Mon, Nov 24, 2008 at 10:15:26PM +0100, Jind?ich Vrba wrote:
> Package: linux-image-2.6-amd64
> Version: 2.6.18+6etch3
> Severity: important
>
> When I delete whole qdisc with iproute command
> # tc qdisc del dev eth0 root
> the system locks up.
>
> It locks only on multiprocessor systems. Everything goes fine on systems
> with one processor.
>
> More about the bug could be found here:
> https://lists.linux-foundation.org/pipermail/bugme-new/2007-June/016430.html
>
> I tried Debian testing on the same computer and there it was going fine.
Hi Jindrich,
this bug was fixed upstream in commit 6b25d30bf112370a12d05c3c0fd43732985dab01
from Patrick McHardy. As such, the patch is present in Linux 2.6.23 onwards,
so it's already fixed in the upcoming Debian Lenny.
For Etch you can use the 2.6.24 based kernel added in the 4.0r4 point release:
http://packages.qa.debian.org/l/linux-2.6.24.html
Cheers,
Moritz
--- End Message ---
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