<html><head></head><body><div>LVM is fine and I'm able to directly mount the volume on both nodes. Initially that's happened on the primary node when I had to forcibly reboot due to some unrelated to DRBD hung process. Then after the second node restart this error is propagated to the second node. So finally I got 2 Diskless nodes without any way to either discard the latest activity log nor attach it without applying the logs first. </div><div><br></div><div>kmod-drbd84: 8.4.11</div><div>drbd84-utils: 9.3.1</div><div>CentOS: 7.5-1804 3.10.0-862</div><div><br></div><div>Nothing in logs except apply_al error:</div><div><br></div><div> ../shared/drbdmeta.c:2279:apply_al: ASSERT(bm_pos - bm_on_disk_pos <= chunk - extents_size) failed.</div><div><br></div><div>-----Original Message-----</div><div><b>From</b>: Yannis Milios <<a href="mailto:Yannis%20Milios%20%3cyannis.milios@gmail.com%3e">yannis.milios@gmail.com</a>></div><div><b>To</b>: Oleksiy Evin <<a href="mailto:Oleksiy%20Evin%20%3co.evin@onefc.com%3e">o.evin@onefc.com</a>></div><div><b>Cc</b>: <a href="mailto:drbd-user@lists.linbit.com">drbd-user@lists.linbit.com</a></div><div><b>Subject</b>: Re: [DRBD-user] Extent XXX beyond end of bitmap!</div><div><b>Date</b>: Tue, 14 Aug 2018 09:02:40 +0100</div><div><br></div><!-- text/html --><div><div dir="auto">Does this happen on both nodes? What’s the status of the backing device (lvm) ? Can you post the exact versions for both kernel module and utils? Any clue in the logs?</div></div><div><br><div class="gmail_quote"><div dir="ltr">On Tue, 14 Aug 2018 at 06:57, Oleksiy Evin <<a href="mailto:o.evin@onefc.com">o.evin@onefc.com</a>> wrote:<br></div><blockquote type="cite" style="margin:0 0 0 .8ex; border-left:2px #729fcf solid;padding-left:1ex"><div><div>Hi,</div><div><br></div><div>We have DRBD 8.4 over LVM volume setup on CentOS7. </div><div><br></div><div>After a forcibly rebooted both nodes we've got DRBD resources in a Diskless state and unable to attach any of it or make it primary.</div><div><br></div><div># drbd-overview</div><div>0:master-drbd/0 Connected Secondary/Secondary Diskless/Diskless </div><div><br></div><div># drbdadm attach all</div><div>extent 19136522 beyond end of bitmap!</div><div>extent 19143798 beyond end of bitmap!</div><div>extent 19151565 beyond end of bitmap!</div><div></div><div><br></div><div>../shared/drbdmeta.c:2279:apply_al: ASSERT(bm_pos - bm_on_disk_pos <= chunk - extents_size) failed.</div><div><br></div><div>I've tried to invalidate or connect discarding the data (drbdadm connect --discard-my-data all), nothing helped. </div><div><br></div><div>I suppose that this is some corruption happened with activity log. Is there any way to resolve/discard the latest changes to make the resource up to date?</div></div><div><div> </div><div>Regards,</div><div>Oleksiy Evin</div></div>_______________________________________________<br>
drbd-user mailing list<br>
<a href="mailto:drbd-user@lists.linbit.com" target="_blank">drbd-user@lists.linbit.com</a><br>
<a href="http://lists.linbit.com/mailman/listinfo/drbd-user" rel="noreferrer" target="_blank">http://lists.linbit.com/mailman/listinfo/drbd-user</a><br>
</blockquote></div></div>--<div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature">Sent from Gmail Mobile</div>
</body></html>