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...________________________________ From: Xavi Hernandez <jahernan at redhat.com> Sent: Thursday, March 15, 2018 12:09:05 AM To: Victor T Cc: gluster-users at gluster.org Subject: Re: [Gluster-users] Disperse volume recovery and healing Hi Victor, On Wed, Mar 14, 2018 at 12:30 AM, Victor T <hero_of_nothing_1 at hotmail.com<mailto:hero_of_nothing_1 at hotmail.com>> wrote: I have a question about how disperse volumes handle brick failure. I'm running version 3.10.10 on all systems. If I have a disperse volume in a 4+2 configuration with 6 servers each serving 1 brick, and maintenance needs...

...re incident. ________________________________ From: Xavi Hernandez <jahernan at redhat.com> Sent: Thursday, March 15, 2018 11:46:52 PM To: Victor T Cc: gluster-users at gluster.org Subject: Re: [Gluster-users] Disperse volume recovery and healing On Fri, Mar 16, 2018 at 4:57 AM, Victor T <hero_of_nothing_1 at hotmail.com<mailto:hero_of_nothing_1 at hotmail.com>> wrote: Xavi, does that mean that even if every node was rebooted one at a time even without issuing a heal that the volume would have no issues after running gluster volume heal [volname] when all bricks are back online? No. After...

On Fri, Mar 16, 2018 at 4:57 AM, Victor T <hero_of_nothing_1 at hotmail.com> wrote: > Xavi, does that mean that even if every node was rebooted one at a time > even without issuing a heal that the volume would have no issues after > running gluster volume heal [volname] when all bricks are back online? > No. After bringing up one brick and b...

Hi Victor, On Wed, Mar 14, 2018 at 12:30 AM, Victor T <hero_of_nothing_1 at hotmail.com> wrote: > I have a question about how disperse volumes handle brick failure. I'm > running version 3.10.10 on all systems. If I have a disperse volume in a > 4+2 configuration with 6 servers each serving 1 brick, and maintenance > needs to be performed on all syst...

On Tue, Mar 20, 2018 at 5:26 AM, Victor T <hero_of_nothing_1 at hotmail.com> wrote: > That makes sense. In the case of "file damage," it would show up as files > that could not be healed in logfiles or gluster volume heal [volume] info? > If the damage affects more bricks than the volume redundancy, then probably yes. These files or d...

I have a question about how disperse volumes handle brick failure. I'm running version 3.10.10 on all systems. If I have a disperse volume in a 4+2 configuration with 6 servers each serving 1 brick, and maintenance needs to be performed on all systems, are there any general steps that need to be taken to ensure data is not lost or service interrupted? For example, can I just reboot each system