cephfs: Unable to mount cephfs in RHEL 8.4 kernel.

Solution Unverified - Updated -

Issue

  • cephfs: Unable to mount cephfs in RHEL 8.4 kernel.
  • Unable to mount cephfs on 4.18.0-305.12.1.el8_4.x86_64 but the same filesystem is mounting in RHEL 8.3 kernel.
  • While mounting cephfs, getting the below error:
# mount /mnt/cephfs
mount error 110 = Connection timed out
  • From the logs, getting the below messages while accessing the filesystem:
[  531.999627] libceph: no match of type 1 in addrvec
[  532.001980] libceph: corrupt full osdmap (-2) epoch 248869 off 10063 (00000000ca5d89f8 of 000000003ecd15f3-000000002276d85d)

Environment

  • Red Hat Ceph Storage 4.
  • Red Hat Enterprise Linux 8.4.
  • cephfs

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