And something to be aware of as well:
wjw@cephdev:~/master % sysctl -w kern.corefile=core.%N.%P
kern.corefile: core.%N
sysctl: kern.corefile=core.%N.%P: Operation not permitted
Setting core-name output only works as root.
--WjW
On 11-8-2017 10:51, Willem Jan Withagen wrote:
> @dzafman
> I'm running into a small snag when running a full test:
> I've added a line to show what is in the directory
> ```
> 6:
> /home/jenkins/workspace/ceph-master/qa/standalone/ceph-helpers.sh:172:
> teardown: pwd
> 6: /home/jenkins/workspace/ceph-master/build/src/test
> 6:
> /home/jenkins/workspace/ceph-master/qa/standalone/ceph-helpers.sh:173:
> teardown: ls .
> 6: CMakeFiles
> 6: CTestTestfile.cmake
> 6: Makefile
> 6: ObjectMap
> 6: bench
> 6: cls_hello
> 6: cls_lock
> 6: cls_log
> 6: cls_lua
> 6: cls_numops
> 6: cls_rbd
> 6: cls_refcount
> 6: cls_replica_log
> 6: cls_rgw
> 6: cls_sdk
> 6: cls_statelog
> 6: cls_version
> 6: cmake_install.cmake
> 6: common
> 6: compressor
> 6: core.ceph_test_objectsto.51398
> 6: core.unittest_bufferlist.50899
> 6: core.unittest_signals.50922
> 6: core.unittest_texttable.51005
> ```
> CWD = build/src/test
>
> So the setup routine already starts to fail in teardown because there
> where cores, left from previous tests.
> Question is how to find out who generated the cores, and do they
> actually belong to the current test.
> Complexing problem is that `%N` only uses the first 19 chars of a
> process name.
>
> perhaps we should set core-names to something like "core.${testname}"??
>
> --WjW
> --
> To unsubscribe from this list: send the line "unsubscribe ceph-devel" in
> the body of a message to majordomo@xxxxxxxxxxxxxxx
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
--
To unsubscribe from this list: send the line "unsubscribe ceph-devel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
