Could you share the gluster brick and mount logs?
-Krutika
On Mon, Jun 11, 2018 at 2:14 PM, wrote:
> Hi,
>
> Given the numerous problems we've had with setting up gluster for VM
> hosting at the start, we've been staying with 3.7.15, which was the
> first version to work properly.
>
> However the repo for 3.7.15 is now down, so we've decided to give
> 3.12.9 a try. Unfortunatly, a few days ago, one of our nodes rebooted
> and after a quick heal one of the VM wasn't in a great state. Didn't
> think much of it, but I'm seeing right now other VMs doing I/O errors ..
> Just like with the versions of gluster < 3.7.15, which were causing
> corruption of disk images.
>
> Are there any known bug with 3.12.9 ? Any new settings we should have
> enabled but might have missed ?
>
> Options Reconfigured:
> performance.client-io-threads: off
> nfs.disable: on
> transport.address-family: inet
> diagnostics.count-fop-hits: on
> diagnostics.latency-measurement: on
> network.ping-timeout: 30
> cluster.data-self-heal-algorithm: full
> features.shard-block-size: 64MB
> features.shard: on
> performance.stat-prefetch: off
> performance.read-ahead: off
> performance.quick-read: off
> cluster.eager-lock: enable
> network.remote-dio: enable
> cluster.server-quorum-type: server
> cluster.quorum-type: auto
> performance.readdir-ahead: on
>
> I haven't had the courrage to reboot the VM yet, guess I'll go do that
>
> --
> PGP Fingerprint : 0x624E42C734DAC346
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