Is it possible to switch to 802.3ad bond mode? On October 26, 2016 11:12:06 AM GMT+02:00, "Szabolcs F." <[email protected]> wrote: >Hi Lutz, > >my bondXX files look like this: http://pastebin.com/GX8x3ZaN >and my corosync.conf : http://pastebin.com/2ss0AAEr > >Mutlicast is enabled on my switches. > >The problem is I don't have a way to to replicate the problem, it seems >to >happen randomly, so I'm unsure how to do more tests. At the moment my >cluster is working fine for about 16 hours. Any ideas forcing the >issue? > >Thanks, >Szabolcs > >On Wed, Oct 26, 2016 at 9:17 AM, Lutz Willek ><[email protected]> >wrote: > >> Am 24.10.2016 um 15:16 schrieb Szabolcs F.: >> >>> Corosync has a lot of these in the /var/logs/daemon.log : >>> http://pastebin.com/ajhE8Rb9 >>> >> >> please carefully check your (node/switch/multicast) network >configuration, >> and please paste your corosync configuration file and output of >> /proc/net/bonding/bondXX >> >> just a guess: >> >> * powerdown 1/3 - 1/2 of your nodes, adjust quorum (pvecm expect) >> --> Problems still occours? >> >> * during "problem time" >> --> omping is still ok? >> >> https://pve.proxmox.com/wiki/Troubleshooting_multicast,_quor >> um_and_cluster_issues >> >> >> Freundliche Grüße / Best Regards >> >> Lutz Willek >> >> -- >> ________________________________creating IT solutions >> Lutz Willek science + computing ag >> Senior Systems Engineer Geschäftsstelle Berlin >> IT Services Berlin Friedrichstraße 187 >> phone +49(0)30 2007697-21 10117 Berlin, Germany >> fax +49(0)30 2007697-11 http://de.atos.net/sc >> >> S/MIME-Sicherheit: >> http://www.science-computing.de/cacert.crt >> http://www.science-computing.de/cacert-sha512.crt >> >> >> _______________________________________________ >> pve-user mailing list >> [email protected] >> http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user >> >_______________________________________________ >pve-user mailing list >[email protected] >http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user
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