On 18 Feb 2014, at 11:05 pm, Andrey Groshev <gre...@yandex.ru> wrote:
> Hi, ALL and Andrew! > > Today is a good day - I killed a lot, and a lot of shooting at me. > In general - I am happy (almost like an elephant) :) > Except resources on the node are important to me eight processes: > corosync,pacemakerd,cib,stonithd,lrmd,attrd,pengine,crmd. > I killed them with different signals (4,6,11 and even 9). > Behavior does not depend of number signal - it's good. > If STONITH send reboot to the node - it rebooted and rejoined the cluster - > too it's good. > But the behavior is different from killing various demons. > > Turned four groups: > 1. corosync,cib - STONITH work 100%. > Kill via any signals - call STONITH and reboot. > > 2. lrmd,crmd - strange behavior STONITH. > Sometimes called STONITH - and the corresponding reaction. > Sometimes restart daemon and restart resources with large delay MS:pgsql. > One time after restart crmd - pgsql don't restart. > > 3. stonithd,attrd,pengine - not need STONITH > This daemons simple restart, resources - stay running. > > 4. pacemakerd - nothing happens. > And then I can kill any process of the third group. They do not restart. > Generaly don't touch corosync,cib and maybe lrmd,crmd. > > What do you think about this? > The main question of this topic - we decided. > But this varied behavior - another big problem. > > ForgŠ¾t logs http://send2me.ru/pcmk-Tue-18-Feb-2014.tar.bz2 Which of the various conditions above do the logs cover?
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