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Description of problem: ************************* If the gluster-block cli hangs for a while and I do ctrl-C , there is segmentation fault and core dumped. May 17 16:42:28 dhcp46-60 kernel: tcmu-runner[24765]: segfault at 800088 ip 00007f7342ea611c sp 00007ffdf01aa5d0 error 4 in libtcmu.so.1[7f7342e96000+16000] May 17 16:42:28 dhcp46-60 abrt-hook-ccpp: Process 24765 (tcmu-runner) of user 0 killed by SIGSEGV - dumping core Version-Release number of selected component (if applicable): gluster-block-0.2-1.x86_64 tcmu-runner-1.2.0-2.el7rhgs.x86_64 How reproducible: Always Steps to Reproduce: 1.Execute a gluster-block create command 2.if it takes time to succeed , execute ctrl-C Actual results: *********************** There is segmentation fault and core dump when cancelling the executed command. Expected results: there should not be any fault or core dump when cancelling the command. Additional info:
related patch: https://github.com/open-iscsi/tcmu-runner/pull/158
Following the steps below, not seeing any issues w.r.t segmentation fault. 1.Execute a gluster-block create command 2.if it takes time to succeed , execute ctrl-C Marking the BZ to verified. Build version : gluster-block-0.2.1-1.el7rhgs.x86_64 tcmu-runner-1.2.0-4.el7rhgs.x86_64
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHEA-2017:2773