On 08/25/2013 12:36 PM, Yu Changyuan wrote:
Today, when I restart ceph service, the problem I asked on mail-list
before happened
again(http://article.gmane.org/gmane.comp.file-systems.ceph.user/2995),
ceph-mon refuse to start and report below error:
2013-08-25 18:24:52.465600 7fb50a496780 -1 mon/AuthMonitor.cc: In
function 'virtual void AuthMonitor::update_from_paxos(bool*)' thread
7fb50a496780 time 2013-08-25 18:24:52.453920
mon/AuthMonitor.cc: 152: FAILED assert(ret == 0)
ceph version 0.61.7 (8f010aff684e820ecc837c25ac77c7a05d7191ff)
1: (AuthMonitor::update_from_paxos(bool*)+0x1fee) [0x57742e]
2: (PaxosService::refresh(bool*)+0x18d) [0x4f630d]
3: (Monitor::refresh_from_paxos(bool*)+0x57) [0x496477]
4: (Monitor::init_paxos()+0xf5) [0x496635]
5: (Monitor::preinit()+0x6bc) [0x4ad1dc]
6: (main()+0x1bec) [0x48ac8c]
7: (__libc_start_main()+0xed) [0x7fb5084c660d]
8: ceph-mon() [0x48dab9]
Then, I switch to ''wip-mon-skip-auth-cuttlefish" branch, ceph-mon
complain some "missing auth inc"(from 1 to 500), and continue running,
then everything is ok again.
But when I stop this patched ceph-mon, and try to start regular
unpatched ceph-mon, above error happened again. As I mentioned, the
ceph-mon files last time I use is not the final one that 'missing auth',
but the files 2 days before ceph-mon fail, which actually ceph-mon start
ok but ceph-osd refuse to work.
So, I want to know how to make these ceph-mon files that only work with
patched ceph-mon to work again with regular unpatched ceph-mon.
Changyuan,
Would you mind sending us your monitor store? If you have other
monitors, specially if this doesn't happen on them, the other monitor's
stores would also be insightful.
Furthermore, what's your cluster history? At what version was it first
deployed, and what versions have you upgraded it to until reaching 0.61.7?
-Joao
--
Joao Eduardo Luis
Software Engineer | http://inktank.com | http://ceph.com
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