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<p class="MsoNormal">I have an interesting situation that I am not sure how to fix:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">From /var/log/messages:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">May 27 09:09:55 XXXXX kernel: block drbd0: local READ IO error sector 8176113434+256 on sda1<o:p></o:p></p>
<p class="MsoNormal">May 27 09:09:55 XXXXX kernel: block drbd0: Local IO failed in __req_mod.<o:p></o:p></p>
<p class="MsoNormal">May 27 09:09:55 XXXXX kernel: block drbd0: disk( UpToDate -> Inconsistent )<o:p></o:p></p>
<p class="MsoNormal"><o:p></o:p></p>
<p class="MsoNormal">From /etc/init.d/drbd status:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">drbd driver loaded OK; device status:<o:p></o:p></p>
<p class="MsoNormal">version: 8.4.5 (api:1/proto:86-101)<o:p></o:p></p>
<p class="MsoNormal">GIT-hash: 1d360bde0e095d495786eaeb2a1ac76888e4db96 build by phil@Build64R6, 2014-10-28 10:32:53<o:p></o:p></p>
<p class="MsoNormal">m:res cs ro ds p mounted fstype<o:p></o:p></p>
<p class="MsoNormal">0:r0 Connected Primary/Secondary Inconsistent/UpToDate C<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Primary is mounted and shared out over NFS. NFS share is taking reads and writes. MegaCLI reports no RAID or disk errors.
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Is the primary reading and writing form the secondary at this point?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">What is the best course of action to correct the situation?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Is the secondary truly up to date, or should I force a resync from the active primary?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks,<o:p></o:p></p>
<p class="MsoNormal">Michael<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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