From: Matthias Fischer <matthias.fischer@ipfire.org>
To: development@lists.ipfire.org
Subject: Qos - crash (imq0)
Date: Thu, 22 Mar 2018 21:01:07 +0100 [thread overview]
Message-ID: <b1d46bf3-20c5-eaa8-f0cc-f208c95dfa10@ipfire.org> (raw)
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Hi,
I'm playing with QoS since a few weeks on a Duo Box with (4 GB RAM), running smoothly.
Now it happened twice - once two weeks ago, once yesterday - that QoS crashed with the following kernel messages:
***SNIP***
...
04:50:35 kernel: grsec: Invalid alignment/Bus error occurred at b1928000 in /usr/local/bin/qosd[qosd:3695] uid/euid:0/0 gid/egid:0/0, parent /sbin/init[init:1] uid/euid:0/0 gid/egid:0/0
04:50:35 kernel: grsec: denied resource overstep by requesting 4096 for RLIMIT_CORE against limit 0 for /usr/local/bin/qosd[qosd:3695] uid/euid:0/0 gid/egid:0/0, parent /sbin/init[init:1] uid/euid:0/0 gid/egid:0/0
...
***SNAP***
System was still running without problems, but 'imq0'-QoS-graph was empty, only showing "-nan"-rates. 'red0'-graph was ok.
Can someone explain what happened here and perhaps how to fix this? Shall I open a ticket at Bugzilla?
Best,
Matthias
next reply other threads:[~2018-03-22 20:01 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-22 20:01 Matthias Fischer [this message]
2018-03-23 16:57 ` Michael Tremer
2018-03-23 18:15 ` Matthias Fischer
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