skimmilk5 Posted February 1, 2020 Share Posted February 1, 2020 I recently upgraded one of my drives from a 3TB to an 8TB drive according to Unraid's documentation. When I went to start the parity rebuild, I saw that my speeds were absolutely awful (10-20 days estimated)! What's going on? pikachu-diagnostics-20200201-0705.zip Quote Link to comment
JorgeB Posted February 1, 2020 Share Posted February 1, 2020 There's something writing to disk1, stop all writes to the array and rebuild speed should increase by a lot. You should also upgrade to v6.8.2, and since the cache pool was just created on v6.7 it's not redundant because of this bug. 1 Quote Link to comment
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