Using underlying adX devices as well as ar0?
Karl Pielorz
kpielorz_lst at tdx.co.uk
Thu Sep 1 12:41:32 UTC 2011
Hi,
I posted this question in -Questions about a week ago, and didn't get any
replies :(
I'm just trying to check - we have a number of 8.2-STABLE amd64 systems
where the onboard RAID shows up as '/dev/ar0' (which we use for
filesystems, i.e. /dev/ar0s1d et'al), and the underlying devices for that
RAID1 array show up as '/dev/ad12', '/dev/ad14'.
Is it OK to run smartmontools / smartd / smartctl against the underlying
adX devices, whilst ar0 is in use?
I can't see anywhere that seems to indicate it's bad - and I can't seem to
find anywhere that seems to say it's Ok...
Thanks,
-Karl
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