Error "New device injected into existing array without 'rebuild' parameter specified" while replacing a failed PV in LVM RAID 5
Issue
- After replacing a missing PV in a RAID 5 device, you received the following errors while trying to activate the LV:
# lvchange -ay /dev/test/lv_test
device-mapper: reload ioctl on failed: Invalid argument
- In /var/log/messages the errors were:
kernel: device-mapper: raid: New device injected into existing array without 'rebuild' parameter specified
kernel: device-mapper: table: 253:6: raid: Unable to assemble array: Invalid superblocks
kernel: device-mapper: ioctl: error adding target to table
Environment
Red Hat Enterprise Linux 6.5
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