I've seen this issue before when you (somehow) mix-and-match librbd, librados, and rbd builds on the same machine. The packaging should prevent you from mixing versions, but perhaps somehow you have different package versions installed.
-- Jason Dillaman ----- Original Message ----- > From: "Artie Ziff" <artie.z...@gmail.com> > To: "ceph-users" <ceph-users@lists.ceph.com> > Sent: Thursday, November 12, 2015 9:17:27 PM > Subject: [ceph-users] rbd create => seg fault > When I run `rbd create` => seg fault > It worked on previous pulls/builds. > I would need to regress/rebuild to provide version info that worked last. > Ubuntu 14.04.3 LTS > Linux ceph-mon-node 3.13.0-65-generic #106-Ubuntu SMP / x86_64 x86_64 x86_64 > GNU/Linux > configure --prefix=/usr/local --sysconfdir=/etc > For those with much more experience with this code base... > Is this likely my configuration problem or should it not happen ever and > needs a bug filed? > Thx! > az > #### > rbd create im1 --size 35840 -p pool1 > *** Caught signal (Segmentation fault) ** > in thread 7f1db4ea07c0 > ceph version 0.94.5 (9764da52395923e0b32908d83a9f7304401fee43) > 1: rbd() [0x5a71ea] > 2: (()+0x10340) [0x7f1db3035340] > 3: (ceph::crypto::init(CephContext*)+0x1b) [0x7f1db36ce7db] > 4: (common_init_finish(CephContext*, int)+0x10) [0x7f1db36a1a30] > 5: (librados::RadosClient::connect()+0x1f) [0x7f1db35e957f] > 6: (main()+0x2952) [0x4cd632] > 7: (__libc_start_main()+0xf5) [0x7f1db1785ec5] > 8: rbd() [0x4d3457] > 2015-11-12 17:55:07.735813 7f1db4ea07c0 -1 *** Caught signal (Segmentation > fault) ** > in thread 7f1db4ea07c0 > ceph version 0.94.5 (9764da52395923e0b32908d83a9f7304401fee43) > 1: rbd() [0x5a71ea] > 2: (()+0x10340) [0x7f1db3035340] > 3: (ceph::crypto::init(CephContext*)+0x1b) [0x7f1db36ce7db] > 4: (common_init_finish(CephContext*, int)+0x10) [0x7f1db36a1a30] > 5: (librados::RadosClient::connect()+0x1f) [0x7f1db35e957f] > 6: (main()+0x2952) [0x4cd632] > 7: (__libc_start_main()+0xf5) [0x7f1db1785ec5] > 8: rbd() [0x4d3457] > NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to > interpret this. > --- begin dump of recent events --- > -14> 2015-11-12 17:55:07.731825 7f1db4ea07c0 5 asok(0x32c5df0) > register_command perfcounters_dump hook 0x32c9580 > -13> 2015-11-12 17:55:07.731849 7f1db4ea07c0 5 asok(0x32c5df0) > register_command 1 hook 0x32c9580 > -12> 2015-11-12 17:55:07.731852 7f1db4ea07c0 5 asok(0x32c5df0) > register_command perf dump hook 0x32c9580 > -11> 2015-11-12 17:55:07.731862 7f1db4ea07c0 5 asok(0x32c5df0) > register_command perfcounters_schema hook 0x32c9580 > -10> 2015-11-12 17:55:07.731864 7f1db4ea07c0 5 asok(0x32c5df0) > register_command 2 hook 0x32c9580 > -9> 2015-11-12 17:55:07.731874 7f1db4ea07c0 5 asok(0x32c5df0) > register_command perf schema hook 0x32c9580 > -8> 2015-11-12 17:55:07.731876 7f1db4ea07c0 5 asok(0x32c5df0) > register_command perf reset hook 0x32c9580 > -7> 2015-11-12 17:55:07.731884 7f1db4ea07c0 5 asok(0x32c5df0) > register_command config show hook 0x32c9580 > -6> 2015-11-12 17:55:07.731886 7f1db4ea07c0 5 asok(0x32c5df0) > register_command config set hook 0x32c9580 > -5> 2015-11-12 17:55:07.731888 7f1db4ea07c0 5 asok(0x32c5df0) > register_command config get hook 0x32c9580 > -4> 2015-11-12 17:55:07.731895 7f1db4ea07c0 5 asok(0x32c5df0) > register_command config diff hook 0x32c9580 > -3> 2015-11-12 17:55:07.731896 7f1db4ea07c0 5 asok(0x32c5df0) > register_command log flush hook 0x32c9580 > -2> 2015-11-12 17:55:07.731899 7f1db4ea07c0 5 asok(0x32c5df0) > register_command log dump hook 0x32c9580 > -1> 2015-11-12 17:55:07.731906 7f1db4ea07c0 5 asok(0x32c5df0) > register_command log reopen hook 0x32c9580 > 0> 2015-11-12 17:55:07.735813 7f1db4ea07c0 -1 *** Caught signal (Segmentation > fault) ** > in thread 7f1db4ea07c0 > ceph version 0.94.5 (9764da52395923e0b32908d83a9f7304401fee43) > 1: rbd() [0x5a71ea] > 2: (()+0x10340) [0x7f1db3035340] > 3: (ceph::crypto::init(CephContext*)+0x1b) [0x7f1db36ce7db] > 4: (common_init_finish(CephContext*, int)+0x10) [0x7f1db36a1a30] > 5: (librados::RadosClient::connect()+0x1f) [0x7f1db35e957f] > 6: (main()+0x2952) [0x4cd632] > 7: (__libc_start_main()+0xf5) [0x7f1db1785ec5] > 8: rbd() [0x4d3457] > NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to > interpret this. > --- logging levels --- > 0/ 5 none > 0/ 1 lockdep > 0/ 1 context > 1/ 1 crush > 1/ 5 mds > 1/ 5 mds_balancer > 1/ 5 mds_locker > 1/ 5 mds_log > 1/ 5 mds_log_expire > 1/ 5 mds_migrator > 0/ 1 buffer > 0/ 1 timer > 0/ 1 filer > 0/ 1 striper > 0/ 1 objecter > 0/ 5 rados > 0/ 5 rbd > 0/ 5 rbd_replay > 0/ 5 journaler > 0/ 5 objectcacher > 0/ 5 client > 0/ 5 osd > 0/ 5 optracker > 0/ 5 objclass > 1/ 3 filestore > 1/ 3 keyvaluestore > 1/ 3 journal > 0/ 5 ms > 1/ 5 mon > 0/10 monc > 1/ 5 paxos > 0/ 5 tp > 1/ 5 auth > 1/ 5 crypto > 1/ 1 finisher > 1/ 5 heartbeatmap > 1/ 5 perfcounter > 1/ 5 rgw > 1/10 civetweb > 1/ 5 javaclient > 1/ 5 asok > 1/ 1 throttle > 0/ 0 refs > 1/ 5 xio > -2/-2 (syslog threshold) > 99/99 (stderr threshold) > max_recent 500 > max_new 1000 > log_file > --- end dump of recent events --- > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > 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