It could be a "simple" bug - software has bugs and regressions. I would recommend you to ping the debian mailing list - at least it won't hurt. Best Regards, Strahil Nikolov В вторник, 27 октомври 2020 г., 20:10:39 Гринуич+2, Gilberto Nunes <gilberto.nunes32@xxxxxxxxx> написа: [SOLVED] Well... It seems to me that pure Debian Linux 10 has some problem with XFS, which is the FS that I used. It's not accept attr2 mount options. Interestingly enough, I have now used Proxmox 6.x, which is Debian based, I am now able to use the attr2 mount point option. Then the Faulty status of geo-rep has gone. Perhaps Proxmox staff has compiled xfs from scratch... Don't know.... But now I am happy ' cause the main reason to use geo-rep to me is to use it over Proxmox.... cat /etc/fstab # <file system> <mount point> <type> <options> <dump> <pass> /dev/pve/root / xfs defaults 0 1 /dev/pve/swap none swap sw 0 0 /dev/sdb1 /DATA xfs attr2 0 0 gluster01:VMS /vms glusterfs defaults,_netdev,x-systemd.automount,backupvolfile-server=gluster02 0 0 proc /proc proc defaults 0 0 --- Gilberto Nunes Ferreira Em ter., 27 de out. de 2020 às 09:39, Gilberto Nunes <gilberto.nunes32@xxxxxxxxx> escreveu: >>> IIUC you're begging for split-brain ... > Not at all! > I have used this configuration and there isn't any split brain at all! > But if I do not use it, then I get a split brain. > Regarding count 2 I will see it! > Thanks > > --- > Gilberto Nunes Ferreira > > > > > > Em ter., 27 de out. de 2020 às 09:37, Diego Zuccato <diego.zuccato@xxxxxxxx> escreveu: >> Il 27/10/20 13:15, Gilberto Nunes ha scritto: >>> I have applied this parameters to the 2-node gluster: >>> gluster vol set VMS cluster.heal-timeout 10 >>> gluster volume heal VMS enable >>> gluster vol set VMS cluster.quorum-reads false >>> gluster vol set VMS cluster.quorum-count 1 >> Urgh! >> IIUC you're begging for split-brain ... >> I think you should leave quorum-count=2 for safe writes. If a node is >> down, obviously the volume becomes readonly. But if you planned the >> downtime you can reduce quorum-count just before shutting it down. >> You'll have to bring it back to 2 before re-enabling the downed server, >> then wait for heal to complete before being able to down the second server. >> >>> Then I mount the gluster volume putting this line in the fstab file: >>> In gluster01 >>> gluster01:VMS /vms glusterfs >>> defaults,_netdev,x-systemd.automount,backupvolfile-server=gluster02 0 0 >>> In gluster02 >>> gluster02:VMS /vms glusterfs >>> defaults,_netdev,x-systemd.automount,backupvolfile-server=gluster01 0 0 >> Isn't it preferrable to use the 'hostlist' syntax? >> gluster01,gluster02:VMS /vms glusterfs defaults,_netdev 0 0 >> A / at the beginning is optional, but can be useful if you're trying to >> use the diamond freespace collector (w/o the initial slash, it ignores >> glusterfs mountpoints). >> >> -- >> Diego Zuccato >> DIFA - Dip. di Fisica e Astronomia >> Servizi Informatici >> Alma Mater Studiorum - Università di Bologna >> V.le Berti-Pichat 6/2 - 40127 Bologna - Italy >> tel.: +39 051 20 95786 >> > ________ Community Meeting Calendar: Schedule - Every 2nd and 4th Tuesday at 14:30 IST / 09:00 UTC Bridge: https://bluejeans.com/441850968 Gluster-users mailing list Gluster-users@xxxxxxxxxxx https://lists.gluster.org/mailman/listinfo/gluster-users ________ Community Meeting Calendar: Schedule - Every 2nd and 4th Tuesday at 14:30 IST / 09:00 UTC Bridge: https://bluejeans.com/441850968 Gluster-users mailing list Gluster-users@xxxxxxxxxxx https://lists.gluster.org/mailman/listinfo/gluster-users
