Buffalo Forums
Products => Storage => : BillRiggs November 30, 2018, 11:17:46 AM
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One of my 3TB seagate drives failed so I purchased a 4TB replacement drive but the buffalo will not format it. The format option is greyed out. My assumption that as long as I replaced the failed drive with a 3TB or bigger that it would work properly. Any ideas?? Feel free to email me direct.
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Do you have a RAID setup? If so what mode?
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Raid array 1 , just one drive copying the other. I have 1 3TB hd and am using a new 4TB hd to start upgrading my drive storage so that if and when the 3TB fails, I will replace that one with a 4tb drive also.
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http://forum.nas-hilfe.de/buffalo-technology-nas-anleitungen/raid-eine-festplatte-kann-nicht-formatiert-werden-t2547.html
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"RAID Array 1" is the name of the array, not the RAID mode, can you still access the data?
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Yes, I can on the remaining drive. One drive was mirroring the other.
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Never mind, I found the issue, I had to rebuild the array with the new hard drive. That seemed to take care of the problem.