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Bug #65858
openceph.in: make `ceph tell mds.<fsname>:<rank> help` give help output
% Done:
0%
Source:
Development
Tags:
Backport:
squid,reef
Regression:
No
Severity:
4 - irritation
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
tools
Labels (FS):
task(easy), task(intern)
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
Right now it gives an error:
pdonnell@reesi001:~$ sudo ceph tell mds.teuthology:0 help WARN: the service id you provided does not exist. service id should be one of postfile.reesi005.ewgjaq/postfile.reesi001.sugrhf/cephfs.reesi002.euduff/scratch.reesi002.stbcof/home.reesi006.jyaemk/postfile.reesi006.mfipln/home.reesi004.lkkbvz/home.reesi001.iacyfo/home.reesi002.xflrbk/postfile.reesi002.seuuot/cephfs.reesi006.bfgphx/cephfs.reesi001.umftpx/teuthology.reesi004.dbioar/cephfs.reesi005.ypcjqy/rhev_vol.mira093.zrqxdl/cephfs.reesi004.crossu/teuthology.reesi006.fwtwrl/scratch.mira093.scjiaj/rhev_vol.reesi006.aiznyu/postfile.reesi004.qakwtn/home.reesi005.stvvat. target mds.teuthology:0 doesn't exists, please pass correct target to tell command, such as mon.a/osd.1/mds.a/mgr pdonnell@reesi001:~$ sudo ceph tell mds.* help Tell mds commands ================= 2024-05-07T20:47:20.369+0000 7fc47affd700 0 client.856710007 ms_handle_reset on v2:172.21.2.201:6906/872296567 2024-05-07T20:47:20.369+0000 7fc47affd700 0 client.856710007 ms_handle_reset on v2:172.21.2.206:6800/139730030 2024-05-07T20:47:20.369+0000 7fc47affd700 0 client.856710007 ms_handle_reset on v2:172.21.2.205:6890/4042967599 2024-05-07T20:47:20.369+0000 7fc47affd700 0 client.856710007 ms_handle_reset on v2:172.21.2.206:6816/2934165003 2024-05-07T20:47:20.369+0000 7fc47affd700 0 client.856710007 ms_handle_reset on v2:172.21.2.202:6804/1988400432 2024-05-07T20:47:20.369+0000 7fc47affd700 0 client.856710007 ms_handle_reset on v2:172.21.2.205:6888/3672486448 2024-05-07T20:47:20.369+0000 7fc47affd700 0 client.856710007 ms_handle_reset on v2:172.21.8.136:6800/1274618605 2024-05-07T20:47:20.369+0000 7fc47affd700 0 client.856710007 ms_handle_reset on v2:172.21.2.202:6802/2229424135 2024-05-07T20:47:20.369+0000 7fc47affd700 0 client.856710007 ms_handle_reset on v2:172.21.2.201:6907/173244091 2024-05-07T20:47:20.369+0000 7fc47affd700 0 client.856710007 ms_handle_reset on v2:172.21.2.204:6806/4119584099 2024-05-07T20:47:20.369+0000 7fc47affd700 0 client.856710007 ms_handle_reset on v2:172.21.2.205:6892/2963751447 2024-05-07T20:47:20.369+0000 7fc47affd700 0 client.856710007 ms_handle_reset on v2:172.21.2.206:6810/271747014 2024-05-07T20:47:20.369+0000 7fc47affd700 0 client.856710007 ms_handle_reset on v2:172.21.2.204:6800/847390383 2024-05-07T20:47:20.369+0000 7fc47affd700 0 client.856710007 ms_handle_reset on v2:172.21.2.201:6800/2054876274 2024-05-07T20:47:20.369+0000 7fc47affd700 0 client.856710007 ms_handle_reset on v2:172.21.2.202:6800/4054207237 2024-05-07T20:47:20.369+0000 7fc47affd700 0 client.856710007 ms_handle_reset on v2:172.21.2.204:6804/2062154612 2024-05-07T20:47:20.369+0000 7fc47affd700 0 client.856710007 ms_handle_reset on v2:172.21.2.202:6806/3158716184 2024-05-07T20:47:20.369+0000 7fc47affd700 0 client.856710007 ms_handle_reset on v2:172.21.8.136:6858/929713663 2024-05-07T20:47:20.369+0000 7fc47affd700 0 client.856710007 ms_handle_reset on v2:172.21.2.206:6846/1256911509 2024-05-07T20:47:20.369+0000 7fc47affd700 0 client.856710007 ms_handle_reset on v2:172.21.2.206:6829/98874905 2024-05-07T20:47:20.369+0000 7fc47affd700 0 client.856710007 ms_handle_reset on v2:172.21.2.204:6801/1198004473 cache drop [<timeout:int>] trim cache and optionally request client to release all caps and flush the journal cache status show cache status client config <client_id:int> <option> [<value>] Config a CephFS client session client evict [<filters>...] Evict client session(s) based on a filter client ls [--cap-dump] [<filters>...] List client sessions based on a filter config diff dump diff of current config and default config config diff get <var> dump diff get <field>: dump diff of current and default config setting <field> config get <var> config get <field>: get the config value config help [<var>] get config setting schema and descriptions config set <var> <val>... config set <field> <val> [<val> ...]: set a config variable config show dump current config settings config unset <var> config unset <field>: unset a config variable counter dump dump all labeled and non-labeled counters and their values counter schema dump all labeled and non-labeled counters schemas cpu_profiler status|flush run cpu profiling on daemon damage ls List detected metadata damage damage rm <damage_id:int> Remove a damage table entry dirfrag ls <path> List fragments in directory dirfrag merge <path> <frag> De-fragment directory by path dirfrag split <path> <frag> <bits:int> Fragment directory by path dump cache [<path>] [<timeout:int>] dump metadata cache (optionally to a file) dump dir <path> [--dentry-dump] dump directory by path dump inode <number:int> dump inode by inode number dump loads [<depth:int>] dump metadata loads dump snaps [--server] dump snapshots dump tree <root> [<depth:int>] dump metadata cache for subtree dump_blocked_ops show the blocked ops currently in flight dump_blocked_ops_count show the count of blocked ops currently in flight dump_historic_ops show recent ops dump_historic_ops_by_duration show recent ops, sorted by op duration dump_mempools get mempool stats dump_ops_in_flight show the ops currently in flight exit Terminate this MDS export dir <path> <rank:int> migrate a subtree to named MDS flush journal Flush the journal to the backing store flush_path <path> flush an inode (and its dirfrags) force_readonly Force MDS to read-only mode get subtrees Return the subtree map get_command_descriptions list available commands git_version get git sha1 heap dump|start_profiler|stop_profiler|release|get_release_rate|set_release_rate| show heap usage info (available only if compiled with tcmalloc) stats [<value>] help list available commands injectargs <injected_args>... inject configuration arguments into running daemon log dump dump recent log entries to log file log flush flush log entries to log file log reopen reopen log file openfiles ls List the opening files and their caps ops [locks...] show the ops currently in flight osdmap barrier <target_epoch:int> Wait until the MDS has this OSD map epoch perf dump [<logger>] [<counter>] dump non-labeled counters and their values perf histogram dump [<logger>] [<counter>] dump perf histogram values perf histogram schema dump perf histogram schema perf reset <var> perf reset <name>: perf reset all or one perfcounter name perf schema dump non-labeled counters schemas respawn Respawn this MDS rotate-key rotate live authentication key scrub abort Abort in progress scrub operations(s) scrub pause Pause in progress scrub operations(s) scrub resume Resume paused scrub operations(s) scrub start <path> [force|recursive|repair|scrub_mdsdir...] [<tag>] scrub and inode and output results scrub status Status of scrub operations(s) scrub_path <path> [force|recursive|repair...] [<tag>] scrub an inode and output results session config <client_id:int> <option> [<value>] Config a CephFS client session session evict [<filters>...] Evict client session(s) based on a filter session kill <client_id> Evict a client session by id session ls [--cap-dump] [<filters>...] List client sessions based on a filter status high-level status of MDS tag path <path> <tag> Apply scrub tag recursively version get ceph version
Updated by Patrick Donnelly 12 days ago
- Labels (FS) task(easy), task(intern) added
Updated by Venky Shankar 5 days ago
Low priority - will hand it over to someone new later :)
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