Hi Michael, I can change to LACP, sure. Would it be better than simple active-backup? I haven't got too much experience with LACP though.
On Wed, Oct 26, 2016 at 11:55 AM, Michael Rasmussen <[email protected]> wrote: > 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 >> >> > -- > Sent from my Android phone with K-9 Mail. Please excuse my brevity. > _______________________________________________ pve-user mailing list [email protected] http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user
