[B.A.T.M.A.N.] Kernel crashes when using more than one interface in bat0
sw at simonwunderlich.de
Thu Aug 20 13:09:51 CEST 2015
thanks a lot for reporting this issue - it looks like there are some problems
in the cleanup of OGMs when fragmentation is used.
For now, I've created a ticket here:
On Tuesday 18 August 2015 18:35:17 Bjoern Franke wrote:
> Am Dienstag, den 18.08.2015, 10:08 +0200 schrieb Bastian Bittorf:
> > * Bjoern Franke <bjo at nord-west.org> [18.08.2015 09:47]:
> > > Unfornately we have no logs now, because after the crashes no ssh
> > > -access to the servers are possible.
> > try to set
> > /sbin/sysctl -w kernel.panic_on_oops=1
> > /sbin/sysctl -w kernel.panic=10
> > /sbin/sysctl -w vm.panic_on_oom=2
> > if the devices crashed (and reboots now) you have
> > the crash in the file:
> > /sys/kernel/debug/crashlog
> Thanks for the hint, it did not work on the debian machines, but I got
> the systems running with crashkernel enabled. Now we got the first
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