<div dir="ltr">Hi Rasto,<div><br></div><div>First of all, thanks for your continuous updates on LCMC!</div><div><br></div><div>I noticed there was a new version (1.5.8) and did some testing and found a few issues (perhaps with older versions too).</div>
<div><br></div><div>1) When I connect to a cluster where one of the nodes is down (system power down) i get a big red message when connecting:</div><div><br></div><div>DRBD: unknown section: net</div><div><br></div><div>When both nodes are up there is no such message.</div>
<div><br></div><div><br></div><div>2) LCMC doesn't recognise the /dev/disk/by-id/.... symlinks for /dev/sdb, sdc etc...</div><div><br></div><div>Example r0.res:</div><div><br></div><div><div>resource r0 {</div><div><br>
</div><div> device /dev/drbd0;</div><div> meta-disk internal;</div><div><br></div><div> on node01 {</div><div> disk /dev/disk/by-id/wwn-0x5000c5000ee51d23;</div><div> address <a href="http://10.0.0.1:7788">10.0.0.1:7788</a>;</div>
<div> }</div><div> on node02 {</div><div> disk /dev/disk/by-id/wwn-0x5000c5000ee5ceaf;</div><div> address <a href="http://10.0.0.2:7788">10.0.0.2:7788</a>;</div><div> }</div><div>}</div></div><div><br></div><div>
LCMC only shows two green (unused) /dev/sdb fields on both nodes and doesn't see the DRBD config.</div><div><br></div><div>When I change the r0.res to;</div><div><br></div><div><div>resource r0 {</div><div><br></div><div>
device /dev/drbd0;</div><div> meta-disk internal;</div><div> disk /dev/sdb;</div><div><br></div><div> on node01 {</div><div> address <a href="http://10.0.0.1:7788">10.0.0.1:7788</a>;<br></div><div> }</div><div> on node02 {</div>
<div> address <a href="http://10.0.0.2:7788">10.0.0.2:7788</a>;<br></div><div> }</div><div>}</div></div><div><br></div><div>LCMC sees the DRBD config correctly.</div><div>Problem is that /dev/sdb is not always the same disk on my test machine.</div>
<div><br></div><div>Kind regards,<br></div><div>Caspar</div></div>