hello! Today our radosgw crashed while running multiple deletions via s3 api.
Is this known bug ? POST WSTtobXBlBrm2r78B67LtQ== Thu, 22 Aug 2013 11:38:34 GMT /inna-a/?delete -11> 2013-08-22 13:39:26.650499 7f36347d8700 2 req 95:0.000555:s3:POST /inna-a/:multi_object_delete:reading permissions -10> 2013-08-22 13:39:26.650561 7f36347d8700 10 moving .rgw+inna-a to cache LRU end -9> 2013-08-22 13:39:26.650568 7f36347d8700 10 cache get: name=.rgw+inna-a : hit -8> 2013-08-22 13:39:26.650585 7f36347d8700 10 moving .rgw+inna-a to cache LRU end -7> 2013-08-22 13:39:26.650590 7f36347d8700 10 cache get: name=.rgw+inna-a : hit -6> 2013-08-22 13:39:26.650636 7f36347d8700 2 req 95:0.000692:s3:POST /inna-a/:multi_object_delete:verifying op permissions -5> 2013-08-22 13:39:26.650644 7f36347d8700 5 Searching permissions for uid=7f0c560a-c405-422b-975c-98674543c0c1 mask=2 -4> 2013-08-22 13:39:26.650648 7f36347d8700 5 Found permission: 15 -3> 2013-08-22 13:39:26.650651 7f36347d8700 10 uid=7f0c560a-c405-422b-975c-98674543c0c1 requested perm (type)=2, policy perm=2, user_perm_mask=2, acl perm=2 -2> 2013-08-22 13:39:26.650657 7f36347d8700 2 req 95:0.000714:s3:POST /inna-a/:multi_object_delete:verifying op params -1> 2013-08-22 13:39:26.650663 7f36347d8700 2 req 95:0.000720:s3:POST /inna-a/:multi_object_delete:executing 0> 2013-08-22 13:39:26.653482 7f36347d8700 -1 *** Caught signal (Segmentation fault) ** in thread 7f36347d8700 ceph version 0.56.6 (95a0bda7f007a33b0dc7adf4b330778fa1e5d70c) 1: /usr/bin/radosgw() [0x4786da] 2: (()+0xfcb0) [0x7f36843b7cb0] 3: (std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string(std::string const&)+0xb) [0x7f3683907f2b] 4: (RGWMultiDelDelete::xml_end(char const*)+0x13a) [0x54060a] 5: (RGWXMLParser::xml_end(char const*)+0x22) [0x4d88d2] 6: /usr/bin/radosgw() [0x4d889a] 7: (()+0xa6f4) [0x7f3684d426f4] 8: (()+0xb951) [0x7f3684d43951] 9: (()+0x87c7) [0x7f3684d407c7] 10: (()+0xa17b) [0x7f3684d4217b] 11: (XML_ParseBuffer()+0x6d) [0x7f3684d4575d] 12: (RGWXMLParser::parse(char const*, int, int)+0x90) [0x4d8e70] 13: (RGWDeleteMultiObj::execute()+0xef) [0x51640f] 14: (RGWProcess::handle_request(RGWRequest*)+0x3e6) [0x4735f6] 15: (RGWProcess::RGWWQ::_process(RGWRequest*)+0x36) [0x475266] 16: (ThreadPool::worker(ThreadPool::WorkThread*)+0x4e6) [0x491b56] 17: (ThreadPool::WorkThread::entry()+0x10) [0x493990] 18: (()+0x7e9a) [0x7f36843afe9a] 19: (clone()+0x6d) [0x7f3683083ccd] NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to interpret this. best regards! -- pawel
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