Am 05.10.2012 17:24, schrieb Sage Weil: > On Fri, 5 Oct 2012, Joao Eduardo Luis wrote: >> On 10/05/2012 01:24 PM, Smart Weblications GmbH - Florian Wiessner wrote: >>> Am 04.10.2012 15:38, schrieb Smart Weblications GmbH - Florian Wiessner: >>>> Hi, >>>> >>>> >>>> i have a ceph cluster with 2 osds, 3 mons.. one of the monitors does not start >>>> anymore: >>>> >>>> 2012-10-04 13:36:29.501178 7f7e123f9780 -1 asok(0x14ac000) >>>> AdminSocketConfigObs::init: error: AdminSocket::create_shutdown_pipe error: (38) >>>> Function not implemented >>>> 2012-10-04 13:36:29.535018 7f7e123f9780 1 mon.2@-1(probing) e1 init fsid >>>> 5b59811a-d235-488f-9b9b-953db7e5028b >>>> 2012-10-04 13:36:29.541171 7f7e123f9780 -1 mon/Paxos.cc: In function 'bool >>>> Paxos::is_consistent()' thread 7f7e123f9780 time 2012-10-04 13:36:29.536744 >>>> mon/Paxos.cc: 1031: FAILED assert(consistent || (slurping == 1)) >> >> This assertion means the monitor was killed or failed either during >> slurping (while catching up with the other monitors) or while performing >> some kind of update. So it ended up in an inconsistent state. > > The monitor is supposed to take note of when it is slurping and may be > temporarily inconsistent by writing a 'slurping' file with '1' in it in > the paxos subdirectory(ies), so some bug triggered this. A simple > workaround is to do > > echo 1 > $mondata/osdmap/slurping > echo 1 > $mondata/pgmap/slurping > echo 1 > $mondata/monmap/slurping > echo 1 > $mondata/logm/slurping > echo 1 > $mondata/auth/slurping > > and it will go through the recovery steps. It would be helpful if you > could tar up a copy of the mon directory first, though, along with any > log files on that host, so we can try to figure out what went wrong. > unfortunatelly, i deleted the logs for the monitor, as i did not see anything special except this assertion... i'll send mon-directory directly to Sage with a seperate mail. -- Mit freundlichen Grüßen, Florian Wiessner Smart Weblications GmbH Martinsberger Str. 1 D-95119 Naila fon.: +49 9282 9638 200 fax.: +49 9282 9638 205 24/7: +49 900 144 000 00 - 0,99 EUR/Min* http://www.smart-weblications.de -- Sitz der Gesellschaft: Naila Geschäftsführer: Florian Wiessner HRB-Nr.: HRB 3840 Amtsgericht Hof *aus dem dt. Festnetz, ggf. abweichende Preise aus dem Mobilfunknetz -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
