June 14, 20242 yr Hi, I have been running an Unraid server successfully for the last 18 months. However, for the last month I am finding the server is commencing an unscheduled parity check which in turn makes the server unresponsive from both the GUI and the command line interface. I am new to requesting support and help, what logs should I provide for someone to guide or help me? Many thanks in advance. Unraid system:Unraid server Plus, version 6.12.10 Model:Custom Motherboard:ASUSTeK COMPUTER INC. PRIME Z690M-PLUS D4, Version: Rev 1.xx, s/n: 211194560801764 Processor:12th Gen Intel® Core™ i5-12600K @ 3700 MHz HVM:Enabled IOMMU:Enabled Cache:L1 Cache = 288 KiB (max. capacity 288 KiB) L1 Cache = 192 KiB (max. capacity 192 KiB) L2 Cache = 7680 KiB (max. capacity 7680 KiB) L3 Cache = 20 MiB (max. capacity 20 MiB) L1 Cache = 128 KiB (max. capacity 128 KiB) L1 Cache = 256 KiB (max. capacity 256 KiB) L2 Cache = 2 MiB (max. capacity 2 MiB) L3 Cache = 20 MiB (max. capacity 20 MiB) Memory:32 GiB DDR4 (max. installable capacity 128 GiB) Controller0-ChannelA-DIMM0: Corsair CMK16GX4M2B3200C16, 8 GiB DDR4 @ 3200 MT/s Controller0-ChannelA-DIMM1: Corsair CMK16GX4M2B3200C16, 8 GiB DDR4 @ 3200 MT/s Controller1-ChannelA-DIMM0: Corsair CMK16GX4M2B3200C16, 8 GiB DDR4 @ 3200 MT/s Controller1-ChannelA-DIMM1: Corsair CMK16GX4M2B3200C16, 8 GiB DDR4 @ 3200 MT/s Network:bond0: fault-tolerance (active-backup) eth0: 2500 Mbps, full duplex, mtu 1500 eth1: interface down Kernel:Linux 6.1.79-Unraid x86_64 OpenSSL:1.1.1v P + Q algorithm:32125 MB/s + 49587 MB/s
June 14, 20242 yr Community Expert Solution If you have a parity check starting by itself then you probably have an error in the scheduling for it. Perhaps you should post a screenshot of Settings->Scheduler->Parity Check so we can see how you have it set.
June 23, 20242 yr Author Hi, it was indeed the scheduler, I had installed the 'Parity Check Tuning' app to try it, but uninstalled it. However, it changed the frequency of my parity check schedule. Turning the parity schedule off and then resetting back on seems to have solved it. Thanks for your advice.
June 23, 20242 yr Community Expert 21 minutes ago, scottcru said: However, it changed the frequency of my parity check schedule. Something else did this because the Parity Check Tuning plugin does not touch the regular scheduling.
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