autobuild[sn-devel-144]: intermittent test failure detected

Mon Oct 8 16:44:40 UTC 2018

The autobuild test system (on sn-devel-144) has detected an intermittent failing test in 
the current master tree.

The autobuild log of the failure is available here:

   https://git.samba.org/autobuild.flakey.sn-devel-144/2018-10-08-1844/flakey.log

The failure seems to be in the "samba-fileserver" suite, whose build logs are available here:

   https://git.samba.org/autobuild.flakey.sn-devel-144/2018-10-08-1844/samba-fileserver.stderr
   https://git.samba.org/autobuild.flakey.sn-devel-144/2018-10-08-1844/samba-fileserver.stdout

The top commit at the time of the failure was:

commit 80f3f7c1889d225dcc1e7841e28e9a3f7918c99c
Author: Martin Schwenke <martin at meltin.net>
Date:   Fri Oct 5 10:34:29 2018 +1000

    ctdb-tests: Improve counting of database records

    Record counts are sometimes incomplete for large databases when
    relevant tests are run on a real cluster.

    This probably has something to do with ssh, pipes and buffering, so
    move the filtering and counting to the remote end.  This means that
    only the count comes across the pipe, instead of all the record data.

    Instead of explicitly excluding the key for persistent database
    sequence numbers, just exclude any key starting with '_'.  Such keys
    are not used in tests.

    Signed-off-by: Martin Schwenke <martin at meltin.net>
    Reviewed-by: Amitay Isaacs <amitay at gmail.com>

    Autobuild-User(master): Amitay Isaacs <amitay at samba.org>
    Autobuild-Date(master): Mon Oct  8 05:36:11 CEST 2018 on sn-devel-144

and the last 50 lines of the stdout log were:

[66(131)/94 at 2m54s] samba3.blackbox.valid_users (fileserver)(fileserver)
[67(132)/94 at 2m54s] samba3.blackbox.offline (fileserver)(fileserver)
[68(133)/94 at 2m55s] samba3.blackbox.shadow_copy2 NT1 (fileserver)(fileserver)
[69(216)/94 at 5m13s] samba3.blackbox.shadow_copy2 SMB3 (fileserver)(fileserver)
[70(299)/94 at 7m33s] samba3.blackbox.smbclient.forceuser_validusers (fileserver)(fileserver)
[71(300)/94 at 7m33s] samba3.blackbox.smbget (fileserver)(fileserver)
[72(308)/94 at 7m38s] samba3.blackbox.netshareenum (fileserver)(fileserver)
[73(312)/94 at 7m40s] samba3.blackbox.acl_xattr.NT1(fileserver)
[74(324)/94 at 7m51s] samba3.blackbox.acl_xattr.SMB3(fileserver)
[75(336)/94 at 7m59s] samba3.blackbox.smb2.not_casesensitive (fileserver)(fileserver)
[76(338)/94 at 8m0s] samba3.blackbox.inherit_owner.default.NT1(fileserver)
[77(357)/94 at 8m6s] samba3.blackbox.inherit_owner.default.SMB3(fileserver)
[78(376)/94 at 8m14s] samba3.blackbox.inherit_owner.full.NT1(fileserver)
[79(395)/94 at 8m21s] samba3.blackbox.inherit_owner.full.SMB3(fileserver)
[80(414)/94 at 8m29s] samba3.blackbox.inherit_owner.unix.NT1(fileserver)
[81(433)/94 at 8m36s] samba3.blackbox.inherit_owner.unix.SMB3(fileserver)
[82(452)/94 at 8m43s] samba3.blackbox.large_acl.NT1(fileserver)
[83(453)/94 at 8m44s] samba3.blackbox.large_acl.SMB3(fileserver)
[84(454)/94 at 8m45s] samba3.blackbox.give_owner(fileserver)
[85(465)/94 at 8m50s] samba3.blackbox.smbclient_tarmode.NT1(fileserver)
[86(467)/94 at 8m52s] samba3.blackbox.smbclient_tarmode.SMB3(fileserver)
[87(469)/94 at 8m54s] samba3.blackbox.smbclient_tar.NT1(fileserver)
[88(491)/94 at 9m4s] samba3.blackbox.smbclient_tar.SMB3(fileserver)
[89(513)/94 at 9m13s] samba3.blackbox.net_usershare(fileserver:local)
[90(519)/94 at 9m15s] samba3.base.delaywrite(fileserver)
[91(536)/94 at 11m0s] samba3.base.deny1(fileserver)
[92(537)/94 at 11m54s] samba3.base.deny2(fileserver)
[93(538)/94 at 12m54s] samba3.smb2.notify-inotify(fileserver)
smbtorture 4.10.0pre1-DEVELOPERBUILD
Using seed 1539017042
Testing change notify of a rename with inotify
UNEXPECTED(failure): samba3.smb2.notify-inotify.inotify-rename(fileserver)
REASON: Exception: Exception: ../source4/torture/smb2/notify.c:2511: status was NT_STATUS_CANCELLED, expected NT_STATUS_OK: smb2_notify_recv failed

FAILED (1 failures, 0 errors and 0 unexpected successes in 0 testsuites)

A summary with detailed information can be found in:
  ./bin/ab/summary
TOP 10 slowest tests
samba3.blackbox.shadow_copy2 SMB3 (fileserver)(fileserver) -> 140
samba3.blackbox.shadow_copy2 NT1 (fileserver)(fileserver) -> 138
samba3.base.delaywrite(fileserver) -> 105
samba3.base.deny2(fileserver) -> 59
samba3.base.deny1(fileserver) -> 55
samba3.smbtorture_s3.plain(fileserver).OPLOCK1(fileserver) -> 30
samba3.blackbox.dfree_quota (fileserver)(fileserver) -> 29
samba3.blackbox.preserve_case (fileserver)(fileserver) -> 12
samba3.blackbox.acl_xattr.NT1(fileserver) -> 11
samba3.smbtorture_s3.plain(fileserver).OPLOCK2(fileserver) -> 11
ERROR: test failed with exit code 1