I cannot put the gluster domain into maintenance. I'm believe this is because the data center has a status of Non responsive (because a host cannot connect to storage or start SPM). The only option available on the gluster storage is activate. I have put all the hosts into maintenance. Is this enough to continue with the initialize lockspace step? On Fri, 2016-02-19 at 23:34 +0200, Nir Soffer wrote: > On Fri, Feb 19, 2016 at 10:58 PM, Cameron Christensen > <[email protected]> wrote: > > Hello, > > > > I am using glusterfs storage and ran into a split-brain issue. One > > of the > > file affected by split-brain was dom_md/ids. In attempts to fix the > > split-brain issue I deleted the dom_md/ids file. Is there a method > > to > > recreate or reconstruct this file? > > You can do this: > > 1. Put the gluster domain to maintenance (via engine) > > No host should access it while you reconstruct the ids file > > 2. Mount the gluster volume manually > > mkdir repair > mount -t glusterfs <server>:/<path> repair/ > > 3. Create the file: > > touch repair/<sd_uuid>/dom_md/ids > > 4. Initialize the lockspace > > sanlock direct init -s <sd_uuid>:0:repair/<sd_uuid>/dom_md/ids:0 > > 5. Unmount the gluster volume > > umount repair > > 6. Activate the gluster domain (via engine) > > The domain should become active after a while. > > > David: can you confirm this is the best way to reconstruct the ids > file? > > Nir
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