Oracle Linux: lvextend Fails With Error "Read-only locking type set. Write locks are prohibited. Can't get lock for <volume group>"
(Doc ID 2637509.1)
Last updated on JULY 22, 2020
Applies to:Linux OS - Version Oracle Linux 6.7 with Unbreakable Enterprise Kernel [4.1.12] and later
Unable to extend LVM filesystem. The following error message is received on running the lvextend command:
Read-only locking type set. Write locks are prohibited. Can't get lock for rootvg resize2fs 1.43-WIP (20-Jun-2013) The filesystem is already 1310720 blocks long. Nothing to do!
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