<div dir="ltr"><div>Could you share the gluster brick and mount logs?</div><div><br></div><div>-Krutika<br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Jun 11, 2018 at 2:14 PM, <span dir="ltr"><<a href="mailto:lemonnierk@ulrar.net" target="_blank">lemonnierk@ulrar.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br>
<br>
Given the numerous problems we've had with setting up gluster for VM<br>
hosting at the start, we've been staying with 3.7.15, which was the<br>
first version to work properly.<br>
<br>
However the repo for 3.7.15 is now down, so we've decided to give<br>
3.12.9 a try. Unfortunatly, a few days ago, one of our nodes rebooted<br>
and after a quick heal one of the VM wasn't in a great state. Didn't<br>
think much of it, but I'm seeing right now other VMs doing I/O errors ..<br>
Just like with the versions of gluster < 3.7.15, which were causing<br>
corruption of disk images.<br>
<br>
Are there any known bug with 3.12.9 ? Any new settings we should have<br>
enabled but might have missed ?<br>
<br>
Options Reconfigured:<br>
performance.client-io-threads: off<br>
nfs.disable: on<br>
transport.address-family: inet<br>
diagnostics.count-fop-hits: on<br>
diagnostics.latency-<wbr>measurement: on<br>
network.ping-timeout: 30<br>
cluster.data-self-heal-<wbr>algorithm: full<br>
features.shard-block-size: 64MB<br>
features.shard: on<br>
performance.stat-prefetch: off<br>
performance.read-ahead: off<br>
performance.quick-read: off<br>
cluster.eager-lock: enable<br>
network.remote-dio: enable<br>
cluster.server-quorum-type: server<br>
cluster.quorum-type: auto<br>
performance.readdir-ahead: on<br>
<br>
I haven't had the courrage to reboot the VM yet, guess I'll go do that<br>
<span class="HOEnZb"><font color="#888888"><br>
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