<div dir="ltr"><div><div><div>Hi Xavi,<br><br></div><div>In my opinion it can not be called as a bug, it is kind of an improvement to the read-only and WORM translators.<br></div><div>The solution to this is to identify the internal FOPs and allowing them to pass, even the read-only or WORM options are enabled.<br></div>The patch [1] from Kotresh resolves this issue, which is currently under review.<br><br>[1] <a href="https://review.gluster.org/#/c/16855/">https://review.gluster.org/#/c/16855/</a><br><br></div>Regards,<br></div>Karthik<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Jun 16, 2017 at 4:26 PM, Pranith Kumar Karampuri <span dir="ltr"><<a href="mailto:pkarampu@redhat.com" target="_blank">pkarampu@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">I remember either Kotresh/Karthik recently sent patches to do something similar. Adding them to check if the know something about this<br></div><div class="gmail_extra"><div><div class="h5"><br><div class="gmail_quote">On Fri, Jun 16, 2017 at 1:25 PM, Xavier Hernandez <span dir="ltr"><<a href="mailto:xhernandez@datalab.es" target="_blank">xhernandez@datalab.es</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>
currently it seems that a read-only replica 2 volume cannot be healed because all attempts to make changes by the self-heal daemon on the damaged brick will fail with EROFS.<br>
<br>
It's true that no regular writes are allowed, so there's no possibility to cause damage by partial writes or similar things. However a read-only brick can still fail because of disk errors and some files could get corrupted or the entire disk will need to be replaced.<br>
<br>
Is this a bug or the only way to solve this problem is to make the volume read-write until self-heal finishes ?<br>
<br>
Thanks,<br>
<br>
Xavi<br>
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</blockquote></div><br><br clear="all"><br></div></div><span class="HOEnZb"><font color="#888888">-- <br><div class="m_1214835600362305107gmail_signature" data-smartmail="gmail_signature"><div dir="ltr">Pranith<br></div></div>
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