Bug 2014849
| Summary: | Some ceph commands return error [exit code different from 0]. | ||
|---|---|---|---|
| Product: | [Red Hat Storage] Red Hat OpenShift Data Foundation | Reporter: | Oded <oviner> |
| Component: | must-gather | Assignee: | Mudit Agarwal <muagarwa> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Oded <oviner> |
| Severity: | medium | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 4.9 | CC: | ebenahar, mbukatov, muagarwa, ocs-bugs, odf-bz-bot, sabose, tdesala |
| Target Milestone: | --- | Keywords: | Regression |
| Target Release: | ODF 4.9.0 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | v4.9.0-201.ci | Doc Type: | No Doc Update |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2022-01-07 17:46:31 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 2021427 | ||
Moving to ODF product. So following commands are not there:
1.
sh-4.4# ceph osd drain status
no valid command found; 10 closest matches:
osd perf
osd df [plain|tree] [class|name] [<filter>]
osd blocked-by
osd pool stats [<pool_name>]
osd pool scrub <who>...
osd pool deep-scrub <who>...
osd pool repair <who>...
osd pool force-recovery <who>...
osd pool force-backfill <who>...
osd pool cancel-force-recovery <who>...
2. This one is not an invalid command, it requires a plan which is not there.
sh-4.4# ceph balancer dump
Invalid command: missing required parameter plan(<string>)
balancer dump <plan> : Show an optimization plan
Error EINVAL: invalid command
We can remove this as we already have "ceph balancer status" which gives all the information
sh-4.4# ceph balancer status
{
"active": true,
"last_optimize_duration": "0:00:00.001034",
"last_optimize_started": "Tue Oct 19 05:35:19 2021",
"mode": "upmap",
"optimize_result": "Unable to find further optimization, or pool(s) pg_num is decreasing, or distribution is already perfect",
"plans": []
}
3.
sh-4.4# ceph pool autoscale-status
no valid command found; 10 closest matches:
pg stat
pg getmap
pg dump [all|summary|sum|delta|pools|osds|pgs|pgs_brief...]
pg dump_json [all|summary|sum|pools|osds|pgs...]
pg dump_pools_json
pg ls-by-pool <poolstr> [<states>...]
pg ls-by-primary <id|osd.id> [<pool:int>] [<states>...]
pg ls-by-osd <id|osd.id> [<pool:int>] [<states>...]
pg ls [<pool:int>] [<states>...]
pg dump_stuck [inactive|unclean|stale|undersized|degraded...] [<threshold:int>]
Error EINVAL: invalid command
Oded, I will be sending a PR to remove these command (and their json counterpart), please let me know if any other command is misbehaving.
No ceph command returns an error.
SetUp:
Provider: Vmware
OCP Version: 4.9.0-0.nightly-2021-10-26-021742
ODF Version: 4.9.0-203.ci
Test Process:
1.Run must-gather command:
$ oc adm must-gather --image=quay.io/rhceph-dev/ocs-must-gather:latest-4.9
2.Run Script, No ceph command returns an error:
import os
dir_path_4_9 = "/home/odedviner/ClusterPath/auth/must-gather.local.3413281135519036243"
errors = ["exit code 1", "exit code 2", "exit code 3", "exit code 4", "exit code 5",
"exit code 6", "exit code 7", "exit code 8", "exit code 9"]
for root, dirs, files in os.walk(dir_path_4_9):
for file in files:
try:
with open(root+'/'+file, 'r') as f:
data = f.read()
for error in errors:
if error.lower() in data.lower():
print(root+'/'+file)
except Exception as e:
pass
|
Description of problem (please be detailed as possible and provide log snippests): Some ceph commands return error [exit code different from 0]. I tried to run the relevant ceph commands manually from tool pod but the commands return error. Version of all relevant components (if applicable): Provider: Vmware ODF Version:4.9.0-183.ci OCP Version:4.9.0-0.nightly-2021-10-08-232649 $ ceph versions { "mon": { "ceph version 16.2.0-140.el8cp (747f7a0286d51abc59b3a3a1a7cb17ec7a35754e) pacific (stable)": 3 }, "mgr": { "ceph version 16.2.0-140.el8cp (747f7a0286d51abc59b3a3a1a7cb17ec7a35754e) pacific (stable)": 1 }, "osd": { "ceph version 16.2.0-140.el8cp (747f7a0286d51abc59b3a3a1a7cb17ec7a35754e) pacific (stable)": 3 }, "mds": { "ceph version 16.2.0-140.el8cp (747f7a0286d51abc59b3a3a1a7cb17ec7a35754e) pacific (stable)": 2 }, "rgw": { "ceph version 16.2.0-140.el8cp (747f7a0286d51abc59b3a3a1a7cb17ec7a35754e) pacific (stable)": 1 }, "overall": { "ceph version 16.2.0-140.el8cp (747f7a0286d51abc59b3a3a1a7cb17ec7a35754e) pacific (stable)": 10 } } Does this issue impact your ability to continue to work with the product (please explain in detail what is the user impact)? Is there any workaround available to the best of your knowledge? Rate from 1 - 5 the complexity of the scenario you performed that caused this bug (1 - very simple, 5 - very complex)? Can this issue reproducible? Can this issue reproduce from the UI? If this is a regression, please provide more details to justify this: Steps to Reproduce: Test Process: 1.Run mg command: $ oc adm must-gather --image=quay.io/rhceph-dev/ocs-must-gather:latest-4.9 2.Find files return error 3.Run the relevant commands manually form tool pod and the ceph commad return error. ******************************************************************************** Path1: /ceph/logs/gather-ceph osd drain status-json-debug.log no valid command found; 10 closest matches: osd perf osd df [plain|tree] [class|name] [<filter>] osd blocked-by osd pool stats [<pool_name>] osd pool scrub <who>... osd pool deep-scrub <who>... osd pool repair <who>... osd pool force-recovery <who>... osd pool force-backfill <who>... osd pool cancel-force-recovery <who>... Error EINVAL: invalid command command terminated with exit code 22 ******************************************************************************** Path2: /ceph/logs/gather-ceph balancer dump-debug.log Invalid command: missing required parameter plan(<string>) balancer dump <plan> : Show an optimization plan Error EINVAL: invalid command command terminated with exit code 22 ******************************************************************************** Path3: /ceph/logs/gather-ceph pool autoscale-status-json-debug.log no valid command found; 10 closest matches: pg stat pg getmap pg dump [all|summary|sum|delta|pools|osds|pgs|pgs_brief...] pg dump_json [all|summary|sum|pools|osds|pgs...] pg dump_pools_json pg ls-by-pool <poolstr> [<states>...] pg ls-by-primary <id|osd.id> [<pool:int>] [<states>...] pg ls-by-osd <id|osd.id> [<pool:int>] [<states>...] pg ls [<pool:int>] [<states>...] pg dump_stuck [inactive|unclean|stale|undersized|degraded...] [<threshold:int>] Error EINVAL: invalid command command terminated with exit code 22 ******************************************************************************** Path4: /ceph/logs/gather-ceph osd drain status-debug.log no valid command found; 10 closest matches: osd perf osd df [plain|tree] [class|name] [<filter>] osd blocked-by osd pool stats [<pool_name>] osd pool scrub <who>... osd pool deep-scrub <who>... osd pool repair <who>... osd pool force-recovery <who>... osd pool force-backfill <who>... osd pool cancel-force-recovery <who>... Error EINVAL: invalid command command terminated with exit code 22 ******************************************************************************** Path5: /ceph/logs/gather-ceph pool autoscale-status-debug.log no valid command found; 10 closest matches: pg stat pg getmap pg dump [all|summary|sum|delta|pools|osds|pgs|pgs_brief...] pg dump_json [all|summary|sum|pools|osds|pgs...] pg dump_pools_json pg ls-by-pool <poolstr> [<states>...] pg ls-by-primary <id|osd.id> [<pool:int>] [<states>...] pg ls-by-osd <id|osd.id> [<pool:int>] [<states>...] pg ls [<pool:int>] [<states>...] pg dump_stuck [inactive|unclean|stale|undersized|degraded...] [<threshold:int>] Error EINVAL: invalid command command terminated with exit code 22 ******************************************************************************** Path6: /ceph/logs/gather-ceph balancer dump-json-debug.log Invalid command: missing required parameter plan(<string>) balancer dump <plan> : Show an optimization plan Error EINVAL: invalid command command terminated with exit code 22 ******************************************************************************** I ran this python script: import os dir_path_4_9 = "/home/odedviner/ClusterPath/auth/must-gather.local.3413281135519036243" errors = ["exit code 1", "exit code 2", "exit code 3", "exit code 4", "exit code 5", "exit code 6", "exit code 7", "exit code 8", "exit code 9"] for root, dirs, files in os.walk(dir_path_4_9): for file in files: try: with open(root+'/'+file, 'r') as f: data = f.read() for error in errors: if error.lower() in data.lower(): print(root+'/'+file) except Exception as e: pass Actual results: Some ceph commands return error Expected results: All commands should be valid. And if not they should be removed from the MG command list Additional info: