Bug #5737: mon: assert(latest_full > 0) on 0.61.6 - Ceph - Ceph

Actions

Copy link

Bug #5737

closed

mon: assert(latest_full > 0) on 0.61.6

Added by Joao Eduardo Luis almost 11 years ago. Updated almost 11 years ago.

Status:

Resolved

Priority:

Immediate

Assignee:

Joao Eduardo Luis

Category:

Monitor

Target version:

% Done:

Source:

Community (user)

Tags:

Backport:

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

ceph-qa-suite:

Pull request ID:

Crash signature (v1):

Crash signature (v2):

Description

Code introduced specifically to work around #5704.

2013-07-24 11:41:06.643148 7ff5c8bda7c0 15 mon.a@-1(probing).osd e0 update_from_paxos paxos e 142168, my e 0
2013-07-24 11:41:06.643168 7ff5c8bda7c0 10 mon.a@-1(probing).osd e0 update_from_paxos looking for valid full map in interval [141299, 142168]
mon/OSDMonitor.cc: In function 'virtual void OSDMonitor::update_from_paxos(bool*)' thread 7ff5c8bda7c0 time 2013-07-24 11:41:06.652270
mon/OSDMonitor.cc: 154: FAILED assert(latest_full > 0)
 ceph version 0.66-856-g0609887 (0609887a5c1129150f4fc147cc8ab8b68030802d)
 1: (OSDMonitor::update_from_paxos(bool*)+0x271f) [0x64bccf]
 2: (PaxosService::refresh(bool*)+0x130) [0x63db60]
 3: (Monitor::refresh_from_paxos(bool*)+0x6f) [0x5e7e3f]
 4: (Monitor::init_paxos()+0x85) [0x5e7f95]
 5: (Monitor::preinit()+0x5f6) [0x601a36]
 6: (main()+0x1986) [0x5d7466]
 7: (__libc_start_main()+0xf5) [0x7ff5c6a26ea5]
 8: ceph-mon() [0x5d9d79]
 NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to interpret this.

Actions

Copy link

Updated by Joao Eduardo Luis almost 11 years ago

Status changed from In Progress to Fix Under Review

Bug is a variable that was not incremented. Why it worked on other stores is beyond me and I will check that once this is taken care of. Bug fix works on Stefan's store.

wip-5737 has fix on next ; wip-5737-cuttlefish has a backport for cuttlefish

Actions

Copy link