mdadm manual specifies the following for create, build and grow modes:
--write-journal
Specify journal device for the RAID-4/5/6 array.
However:
# mdadm --grow /dev/md2 --write-journal /dev/sdc1
mdadm: :option --write-journal not valid in grow mode
Is it not yet supported, will never be supported, or am I simply trying
to use it in a wrong way?
Tried the following versions:
# ./mdadm -V
mdadm - v3.4-115-ge22fe3a - 29th November 2016
# mdadm -V
mdadm - v3.4 - 28th January 2016
Tomasz Chmielewski
https://lxadm.com
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