From: Zac Dover Date: Sun, 10 Aug 2025 10:51:17 +0000 (+1000) Subject: doc/cephfs: edit troubleshooting.rst X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F64930%2Fhead;p=ceph.git doc/cephfs: edit troubleshooting.rst Edit the section "debug output" in the file doc/cephfs/troubleshooting.rst. Signed-off-by: Zac Dover --- diff --git a/doc/cephfs/troubleshooting.rst b/doc/cephfs/troubleshooting.rst index 8d47f4e4a68e..6f0cfe1cad05 100644 --- a/doc/cephfs/troubleshooting.rst +++ b/doc/cephfs/troubleshooting.rst @@ -274,13 +274,21 @@ stuck. Debug output ------------ -To get more debugging information from ceph-fuse, try running in the foreground -with logging to the console (``-d``) and enabling client debug -(``--debug-client=20``), enabling prints for each message sent +To get more debugging information from ceph-fuse, list current operations in +the foreground while logging to the console (``-d``), enabling client debug +(``--debug-client=20``), and enabling prints for each message sent (``--debug-ms=1``). +.. prompt:: bash # + + ceph daemon -d mds. dump_ops_in_flight --debug-client=20 --debug-ms=1 + If you suspect a potential monitor issue, enable monitor debugging as well -(``--debug-monc=20``). +(``--debug-monc=20``) by running a command of the following form: + +.. prompt:: bash # + + ceph daemon -d mds. dump_ops_in_flight --debug-client=20 --debug-ms=1 --debug-monc=20 .. _kernel_mount_debugging: