Bug 1157192
| Summary: | rados_shutdown crashes in ~HeartbeatMap ~RWLock | ||||||||
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| Product: | [Fedora] Fedora | Reporter: | Pete Zaitcev <zaitcev> | ||||||
| Component: | ceph | Assignee: | Boris Ranto <branto> | ||||||
| Status: | CLOSED DUPLICATE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||
| Severity: | unspecified | Docs Contact: | |||||||
| Priority: | unspecified | ||||||||
| Version: | 21 | CC: | branto, david, fedora, steve | ||||||
| Target Milestone: | --- | ||||||||
| Target Release: | --- | ||||||||
| Hardware: | x86_64 | ||||||||
| OS: | Linux | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2014-10-31 02:13:09 UTC | Type: | Bug | ||||||
| Regression: | --- | Mount Type: | --- | ||||||
| Documentation: | --- | CRM: | |||||||
| Verified Versions: | Category: | --- | |||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||
| Embargoed: | |||||||||
| Attachments: |
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Created attachment 950731 [details]
Makefile (for convenience)
Interestingly, this did not work in fedora 21 with 0.80.5 (nor .6) release. For details, see bz1144794 which this appears to be a duplicate of (I did not get further in the debugging process just yet). btw: No need to reproduce with a custom program, simple 'rados df' shall suffice. *** This bug has been marked as a duplicate of bug 1144794 *** |
Created attachment 950730 [details] test3.cc Description of problem: Attached test program crashes. Version-Release number of selected component (if applicable): ceph-0.80.7-1.fc21.x86_64 librados2-0.80.7-1.fc21.x86_64 How reproducible: appears 100% Steps to Reproduce: 1. yum install librados2-devel 2. build attached program test3 3. su 4. ./test3 Actual results: crash (gdb) where #0 0x00007ffff53a0153 in pthread_rwlock_unlock () from /lib64/libpthread.so.0 #1 0x00007ffff70fdc52 in ~RWLock (this=0x6072f8, __in_chrg=<optimized out>) at common/RWLock.h:39 #2 ceph::HeartbeatMap::~HeartbeatMap (this=0x6072f0, __in_chrg=<optimized out>) at common/HeartbeatMap.cc:39 #3 0x00007ffff70eb3c3 in CephContext::~CephContext (this=0x604350, __in_chrg=<optimized out>) at common/ceph_context.cc:320 #4 0x00007ffff702a0a2 in put (this=0x604350) at ./common/ceph_context.h:67 #5 librados::RadosClient::~RadosClient (this=0x609460, __in_chrg=<optimized out>) at librados/RadosClient.cc:345 #6 0x00007ffff702a2b9 in librados::RadosClient::~RadosClient (this=0x609460, __in_chrg=<optimized out>) at librados/RadosClient.cc:349 #7 0x00007ffff70083a6 in rados_shutdown (cluster=0x609460) at librados/librados.cc:1902 #8 0x0000000000400b49 in main () Expected results: no crash Additional info: Works on Fedora 20 perfectly, regression in F21. Working Ceph version is librados2-0.80.6-3.fc20.x86_64.