On 05/02/2015 08:52 PM, Emmanuel Dreyfus wrote: > Atin Mukherjee <amukherj@xxxxxxxxxx> wrote: > >> Although I couldn't reproduce cdc.t failure but georep-setup.t failed >> consistently and glusterd backtrace showed that it hangs on gverify.sh > > That suggests the script itself blocks forever. Runnig with -x may be > insightful. > >> If you happen to see cdc.t failure again please ring a bell :) > > It is 100% reproductible on nbslave78 > > nbslave78# cd /autobuild//glusterfs/ > nbslave78# ./run-tests.sh -f ./tests/basic/cdc.t In nbslave78, test case gets stuck at volume stop's gd_syncop_mgmt_brick_op () with the following bt: (gdb) t a a bt Thread 6 (LWP 2): #0 0xbb35d7d7 in _sys___nanosleep50 () from /usr/lib/libc.so.12 #1 0xbb688aa7 in __nanosleep50 () from /usr/lib/libpthread.so.1 #2 0xbb75f422 in gf_timer_proc () from /autobuild/install/lib/libglusterfs.so.0 #3 0xbb68cbca in ?? () from /usr/lib/libpthread.so.1 #4 0xbb3acbb0 in __mknod50 () from /usr/lib/libc.so.12 #5 0xbb192000 in ?? () Backtrace stopped: previous frame identical to this frame (corrupt stack?) Thread 5 (LWP 3): #0 0xbb3ac8b7 in ____sigtimedwait50 () from /usr/lib/libc.so.12 Thread 4 (LWP 4): #0 0xbb3c84e7 in ___lwp_park60 () from /usr/lib/libc.so.12 Thread 3 (LWP 5): #0 0xbb3c84e7 in ___lwp_park60 () from /usr/lib/libc.so.12 Thread 2 (LWP 6): #0 0xbb3c84e7 in ___lwp_park60 () from /usr/lib/libc.so.12 Thread 1 (LWP 1): #0 0xbb3c84e7 in ___lwp_park60 () from /usr/lib/libc.so.12 (gdb) t 3 [Switching to thread 3 (LWP 5)] #0 0xbb3c84e7 in ___lwp_park60 () from /usr/lib/libc.so.12 (gdb) bt #0 0xbb3c84e7 in ___lwp_park60 () from /usr/lib/libc.so.12 Surprisingly, If I take a different commit as head in the same vm (/home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered) its not reproduced. So my initial suspect is the delta between these two heads. Ccing Joseph to cross check as I see some of his patches in the delta. > > ... GlusterFS Test Framework ... > > > The following required tools are missing: > > * dbench > > Running tests in file ./tests/basic/cdc.t > [15:17:13] ./tests/basic/cdc.t .. 52/55 > not ok 52 > not ok 53 Got "Started" instead of "Stopped" > volume delete: patchy: failed: Another transaction is in progress for > patchy. Please try again after sometime. > not ok 54 > [15:17:13] ./tests/basic/cdc.t .. 55/55 not ok 55 > [15:17:13] ./tests/basic/cdc.t .. Failed 4/55 subtests > [15:19:50] > > Test Summary Report > ------------------- > ./tests/basic/cdc.t (Wstat: 0 Tests: 55 Failed: 4) > Failed tests: 52-55 > Files=1, Tests=55, 157 wallclock secs ( 0.03 usr 0.05 sys + 4.01 cusr > 11.98 csys = 16.07 CPU) > Result: FAIL > Failed tests ./tests/basic/cdc.t > -- ~Atin _______________________________________________ Gluster-devel mailing list Gluster-devel@xxxxxxxxxxx http://www.gluster.org/mailman/listinfo/gluster-devel
