Bug 2051525
| Summary: | Backport rxbounce mapping option | ||
|---|---|---|---|
| Product: | [Red Hat Storage] Red Hat Ceph Storage | Reporter: | Ilya Dryomov <idryomov> |
| Component: | RBD | Assignee: | Ilya Dryomov <idryomov> |
| Status: | CLOSED ERRATA | QA Contact: | Preethi <pnataraj> |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 5.1 | CC: | ceph-eng-bugs, ceph-qe-bugs, owasserm, tserlin |
| Target Milestone: | --- | ||
| Target Release: | 5.1 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | ceph-16.2.7-48.el8cp | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2022-04-04 10:24:10 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: | 2109455, 1973317 | ||
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Comment 1
RHEL Program Management
2022-02-07 12:31:29 UTC
As per the discussion. Updated to the latest kernel and verified the below. with new changes, we should see sysfs write failed error prior to this "it was showing as unknown option. Later with updated kernel where fix has gone we should be able to see mapping is successful. Am moving to be verified as we dont have kernel fix and only build fix for now after talking to Illya. [root@ceph-scale-test-1gjvin-node1-installer cephuser]# rbd device map -o rxbounce test/image2 rbd: sysfs write failed In some cases useful info is found in syslog - try "dmesg | tail". rbd: map failed: (22) Invalid argument [root@ceph-scale-test-1gjvin-node1-installer cephuser]# [root@ceph-scale-test-1gjvin-node1-installer cephuser]# uname -r 4.18.0-368.el8.x86_64 [root@ceph-scale-test-1gjvin-node1-installer cephuser]# ceph version ceph version 16.2.7-65.el8cp (499bc1e23ab4671631da5affff6e1c772b8fe42d) pacific (stable) [root@ceph-scale-test-1gjvin-node1-installer cephuser]# The path shows the version to 4.18.0-365 and same behaviour was noticed instead of mapping successful we saw sys write failed error. Later we updated the kernel to the newest and saw the same again. [root@ceph-pnataraj-uh39qh-node1-installer yum.repos.d]# rbd device map -o rxbounce test/image1 /dev/rbd0 [root@ceph-pnataraj-uh39qh-node1-installer yum.repos.d]# This is working. after upgrading the kernel from the comment8 Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Moderate: Red Hat Ceph Storage 5.1 Security, Enhancement, and Bug Fix update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2022:1174 |