Hi,
Added as #11687 (https://bugzilla.ipfire.org/show_bug.cgi?id=11687).
Best, Matthias
On 23.03.2018 17:57, Michael Tremer wrote:
Hello,
this is a bug for a very long time that qosd crashes sometimes. However, nobody caught this in the logs and the "Bus Error" doesn't help much either. Basically means that memory was inaccessible.
Please create a ticket and if you can, please add more information and let's see if we can get to the bottom of this.
However, this only affects the graphs and qosd does not need to run for the QoS to be fully operational.
Best, -Michael
On Thu, 2018-03-22 at 21:01 +0100, Matthias Fischer wrote:
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