Re: Monitor is unable to start after reboot: OSDMonitor::update_from_paxos(bool*) FAILED assert(latest_bl.length() != 0

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 07/23/2013 04:59 PM, peter@xxxxxxxxx wrote:
On 2013-07-23 17:31, Joao Eduardo Luis wrote:
On 07/23/2013 04:19 PM, Dan van der Ster wrote:
On Tuesday, July 23, 2013 at 4:46 PM, peter@xxxxxxxxx wrote:
On 2013-07-22 18:20, Joao Eduardo Luis wrote:
On 07/22/2013 04:59 PM, peter@xxxxxxxxx <mailto:peter@xxxxxxxxx>
wrote:
Hi Joao,

I have sent you the link to the monitor files. I stopped one other
monitor to have a consistent tarball but now it won't start, crashing
with the same error message. I hope there is a trick to get it
working
again because now I only have one monitor working and I don't want to
end up losing data again (I had this happen once before).

Thanks! This is the very next thing in my queue!

-Joao

Hi Joao,

Any update on this issue perhaps? It seems I'm not the only one with
this problem. Our cluster isn't working anymore (only 1 monitor
left) so
I'd recommend anyone running 0.61.5 not to reboot or restart their
monitors until it is know what is going on :(

I just rebooted one mon server running 0.61.5 (had to!)
and it didn't crash (yet?). I guess I was lucky…

Cheers, Dan

We've just identified the source of the issue.  Sage sent an email
mentioning this just moments ago.  There's a workaround that for that
on wip-cuttlefish-osdmap and a patch for the source should be made
available soon.

Quoting Sage,

http://gitbuilder.ceph.com/ceph-deb-precise-x86_64-basic/ref/wip-cuttlefish-osdmap/


(packages for other distros also available at gitbuilder.ceph.com.)


  -Joao

Hi Joao,

I have missed the solution (it was there right in front of me!). I
wasn't quite sure how to apply the new version but I figured it out. I
added the following line to /etc/apt/sources.list:

deb
http://gitbuilder.ceph.com/ceph-deb-precise-x86_64-basic/ref/wip-cuttlefish-osdmap/
precise main

apt-get update && apt-get install ceph

Not sure if that is the correct way (if not, let me know) but I thought
I would point this out for others having the same issue.

Thanks for all the effort! Everything is up and running again :)

Glad to hear!

FWIW, Sage backported the patches to cuttlefish and am now about to test them. Also, I hear a .6 is due soon.

  -Joao


Cheers

Peter
_______________________________________________
ceph-users mailing list
ceph-users@xxxxxxxxxxxxxx
http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com


--
Joao Eduardo Luis
Software Engineer | http://inktank.com | http://ceph.com
_______________________________________________
ceph-users mailing list
ceph-users@xxxxxxxxxxxxxx
http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com





[Index of Archives]     [Information on CEPH]     [Linux Filesystem Development]     [Ceph Development]     [Ceph Large]     [Linux USB Development]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [xfs]


  Powered by Linux