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-144/2019-03-28-1847/flakey.log The failure seems to be in the "samba-ad-dc-2" suite, whose build logs are available here: https://git.samba.org/autobuild.flakey.sn-devel-144/2019-03-28-1847/samba-ad-dc-2.stderr https://git.samba.org/autobuild.flakey.sn-devel-144/2019-03-28-1847/samba-ad-dc-2.stdout The top commit at the time of the failure was: commit c68d9c9ef367c1e85619ac2d027a0a425164ca8a Author: David Disseldorp <[email protected]> Date: Mon Mar 25 18:06:15 2019 +0100 vfs_snapper: drop unneeded fstat handler fstat is handle based, and unlike vfs_shadow_copy2, we don't need to make any changes to the returned sbuf, so remove the existing handler which does nothing. Bug: https://bugzilla.samba.org/show_bug.cgi?id=13858 Signed-off-by: David Disseldorp <[email protected]> Reviewed-by: Jeremy Allison <[email protected]> Autobuild-User(master): Jeremy Allison <[email protected]> Autobuild-Date(master): Wed Mar 27 18:21:38 UTC 2019 on sn-devel-144 and the last 50 lines of the stdout log were: [20(133)/66 at 1m52s] samba.wbinfo_simple.name-to-sid=$DOMAIN/$DC_USERNAME(rodc:local) [21(134)/66 at 1m53s] samba.wbinfo_simple.user-info=$DOMAIN/$DC_USERNAME(rodc:local) [22(135)/66 at 1m53s] samba.wbinfo_simple.user-groups=$DOMAIN/$DC_USERNAME(rodc:local) [23(136)/66 at 1m53s] samba.wbinfo_simple.authenticate=$DOMAIN/$DC_USERNAME%$DC_PASSWORD(rodc:local) [24(137)/66 at 1m53s] samba.wbinfo_simple.allocate-uid(rodc:local) [25(138)/66 at 1m54s] samba.wbinfo_simple.allocate-gid(rodc:local) [26(139)/66 at 1m54s] samba.wbinfo_sids2xids.(rodc:local)(rodc:local) [27(140)/66 at 2m9s] samba.tests.ntlm_auth(rodc:local) [28(153)/66 at 2m15s] samba.tests.encrypted_secrets(vampire_dc:local) [29(155)/66 at 2m16s] samba.tests.py_credentials(vampire_dc) [30(163)/66 at 2m19s] samba4.ldap.rodc.python(rodc)(rodc) [31(169)/66 at 2m22s] samba4.ldap.rodc_rwdc.python(rodc)(rodc:local) [32(189)/66 at 9m56s] samba4.drs.replica_sync_rodc.python(rodc)(rodc:local) [33(191)/66 at 10m3s] samba4.rpc.samr.large-dc.one(vampire_dc) [34(194)/66 at 10m14s] samba4.rpc.samr.large-dc.two(vampire_dc) [35(197)/66 at 10m26s] samba4.rpc.echo(rodc) [36(207)/66 at 10m30s] samba4.rpc.echo(rodc:local) [37(217)/66 at 10m35s] samba4.rpc.echo.testallowed(rodc:local) [38(227)/66 at 10m38s] samba4.rpc.echo.testdenied(rodc:local) [39(237)/66 at 10m41s] samba4.blackbox.smbclient(rodc:local)(rodc:local) [40(239)/66 at 10m43s] samba.tests.samba_tool.rodc(rodc:local) [41(248)/66 at 11m17s] samba.blackbox.rpcclient_samlogon(rodc:local) [42(252)/66 at 11m18s] samba.blackbox.rpcclient_samlogon_testallowed(rodc:local) [43(256)/66 at 11m19s] samba.blackbox.rpcclient_samlogon_testdenied(rodc:local) [44(260)/66 at 11m20s] samba4.drs.ridalloc_exop.python(vampire_dc)(vampire_dc) [45(271)/66 at 14m30s] samba4.drs.samba_tool_drs.python(vampire_dc)(vampire_dc:local) UNEXPECTED(error): samba4.drs.samba_tool_drs.python(vampire_dc).samba_tool_drs.SambaToolDrsTests.test_samba_tool_kcc(vampire_dc:local) REASON: Exception: Exception: Traceback (most recent call last): File "/memdisk/autobuild/fl/b1679513/samba-ad-dc-2/source4/torture/drs/python/samba_tool_drs.py", line 81, in test_samba_tool_kcc self.cmdline_creds)) File "bin/python/samba/tests/__init__.py", line 447, in check_output raise BlackboxProcessError(retcode, line, stdoutdata, stderrdata) samba.tests.BlackboxProcessError: Command 'python3 /memdisk/autobuild/fl/b1679513/samba-ad-dc-2/bin/samba-tool drs kcc localdc -USAMBADOMAIN/Administrator%locDCpass1'; shell True; exit status 255; stdout: 'b'''; stderr: 'b"ERROR(runtime): DsExecuteKCC failed - (3221356597, 'The operation cannot be performed.')\n"' FAILED (0 failures, 1 errors and 0 unexpected successes in 0 testsuites) A summary with detailed information can be found in: ./bin/ab/summary TOP 10 slowest tests samba4.ldap.rodc_rwdc.python(rodc)(rodc:local) -> 454 samba4.drs.ridalloc_exop.python(vampire_dc)(vampire_dc) -> 190 samba.tests.samba_tool.rodc(rodc:local) -> 34 samba.wbinfo_sids2xids.(rodc:local)(rodc:local) -> 14 samba4.rpc.samr.large-dc.one(vampire_dc) -> 11 samba4.rpc.samr.large-dc.two(vampire_dc) -> 11 samba4.drs.replica_sync_rodc.python(rodc)(rodc:local) -> 7 samba.tests.ntlm_auth(rodc:local) -> 6 samba4.rpc.echo(rodc:local) -> 5 samba.tests.dns(vampire_dc:local) -> 5 ERROR: test failed with exit code 1
