Bug 1822134
| Summary: | [ceph-osd] osd failed to come up(ceph_assert(ondisk_format > 0)) on rhel 7.8 rhcs4 deployment | |||
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| Product: | [Red Hat Storage] Red Hat Ceph Storage | Reporter: | subhash <vpoliset> | |
| Component: | Ceph-Volume | Assignee: | Andrew Schoen <aschoen> | |
| Status: | CLOSED WONTFIX | QA Contact: | Ameena Suhani S H <amsyedha> | |
| Severity: | high | Docs Contact: | ||
| Priority: | high | |||
| Version: | 4.0 | CC: | agk, agunn, akupczyk, amsyedha, anharris, aschoen, bhubbard, ceph-eng-bugs, ceph-qe-bugs, dzafman, gmeno, hyelloji, jdurgin, kchai, knortema, msekleta, nojha, prajnoha, rzarzyns, sseshasa, tchandra, vashastr, vereddy, vumrao | |
| Target Milestone: | --- | Keywords: | AutomationBlocker | |
| Target Release: | 4.2z1 | |||
| Hardware: | Unspecified | |||
| OS: | Unspecified | |||
| Whiteboard: | ||||
| Fixed In Version: | Doc Type: | Known Issue | ||
| Doc Text: |
.Ceph OSD fails to start because `udev` resets the permissions for BlueStore DB and WAL devices
When specifying the BlueStore DB and WAL partitions for an OSD using the `ceph-volume lvm create` command or specifying the partitions, using the `lvm_volume` option with Ceph Ansible can cause those devices to fail on startup. The `udev` subsystem resets the partition permissions back to `root:disk`.
To work around this issue, manually start the systemd `ceph-volume` service. For example, to start the OSD with an ID of 8, run the following: `systemctl start 'ceph-volume@lvm-8-*'`. You can also use the `service` command, for example: `service ceph-volume@lvm-8-4c6ddc44-9037-477d-903c-63b5a789ade5 start`. Manually starting the OSD results in the partition having the correct permission, `ceph:ceph`.
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Story Points: | --- | |
| Clone Of: | ||||
| : | 1831105 (view as bug list) | Environment: | ||
| Last Closed: | 2021-01-27 09:05:55 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: | 1816167, 1831105 | |||
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Comment 17
Josh Durgin
2020-04-22 15:55:10 UTC
Moving this to 4.1z1. A workaround for 4.1 will be documented with https://bugzilla.redhat.com/show_bug.cgi?id=1831105 This BZ is intermittently occurring only in ceph-ci for baremetal deployments. Not reproducible in setups outside ceph-ci. Multipe attempts explored by Dev and QE to find a consistent reproduce without much success. Will close the current BZ. If occurring again will open new BZ. The needinfo request[s] on this closed bug have been removed as they have been unresolved for 500 days |