[Gluster-users] [URGENT] Add-bricks to a volume corrupted the files

[Krutika Dhananjay]

Could you please attach the glusterfs client and brick logs?
Also provide output of `gluster volume info`.

-Krutika

On Tue, Sep 6, 2016 at 4:29 AM, Kevin Lemonnier <lemonnierk at ulrar.net>
wrote:

> >    - What was the original (and current) geometry? (status and info)
>
> It was a 1x3 that I was trying to bump to 2x3.
>
> >    - what parameters did you use when adding the bricks?
> >
>
> Just a simple add-brick node1:/path node2:/path node3:/path
> Then a fix-layout when everything started going wrong.
>
>
> I was able to salvage some VMs by stopping them then starting them again,
> but most won't start for various reasons (disk corrupted, grub not found
> ...).
> For those we are deleting the disks then importing them from backups,
> that's
> a huge loss but everything has been down for so long, no choice ..
>
> >    On 6/09/2016 8:00 AM, Kevin Lemonnier wrote:
> >
> >  I tried a fix-layout, and since that didn't work I removed the brick
> (start then commit when it showed
> >  completed). Not better, the volume is now running on the 3 original
> bricks (replica 3) but the VMs
> >  are still corrupted. I have 880 Mb of shards on the bricks I removed
> for some reason, thos shards do exist
> >  (and are bigger) on the "live" volume. I don't understand why now that
> I have removed the new bricks
> >  everything isn't working like before ..
> >
> >  On Mon, Sep 05, 2016 at 11:06:16PM +0200, Kevin Lemonnier wrote:
> >
> >  Hi,
> >
> >  I just added 3 bricks to a volume and all the VMs are doing I/O errors
> now.
> >  I rebooted a VM to see and it can't start again, am I missing something
> ? Is the reblance required
> >  to make everything run ?
> >
> >  That's urgent, thanks.
> >
> >  --
> >  Kevin Lemonnier
> >  PGP Fingerprint : 89A5 2283 04A0 E6E9 0111
> >
> >
> >
> >
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> >  --
> >  Lindsay Mathieson
>
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>
> --
> Kevin Lemonnier
> PGP Fingerprint : 89A5 2283 04A0 E6E9 0111
>
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