LVM commands return error about semaphores.
Issue
- LVM commands return error about semaphores.
lvcreate -n test_lv10 -L 1G test_vg_3
Found duplicate PV XfbmuZ2c2MPAb8r0TDIBNrcyUx0yMZpu: using /dev/emcpowerh not /dev/sdb
Failed to create notification semaphore: Invalid argument
Unable to resume test_vg_3-test_lv10 (253:3)
Failed to activate new LV.
Failed to create notification semaphore: Invalid argument
Unable to deactivate test_vg_3-test_lv10 (253:3)
Unable to deactivate failed new LV. Manual intervention required.
- Activating or deactivating lv reports error about semaphore:-
Resuming vg_test-lv_test (253:3)
Failed to create notification semaphore: Invalid argument
Unable to resume vg_test-lv_test (253:3)
Removing iscsivg-iscsilv (253:2)
Failed to create notification semaphore: Invalid argument
Unable to deactivate iscsivg-iscsilv (253:2)
Leaving critical section (deactivated).
Environment
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 7
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