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October 22nd, 2018 08:00
Max number of Failed drive
hi there ...
I found All DD systems has RAID6 +1 HS for protection except for DD1XX types ( 304662 : Spare Disks https://support.emc.com/kb/304662)
If that is the case , 60 drives ( 4 encls) configuration can be protected against Max 12 disk failure ? or 8 disks ?
thanks !
aya
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netofm
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October 24th, 2018 05:00
Hi,
According with the Data Domain Administration Guide, the output for the "disk show state" command should indicate the position and count of the spare disks.