April 2, 20206 yr Hello, I have Unraid 6.8.2 with up time of 45+ days. My parity check speed has been: 01 Jan = 145 MB/s 0 error 01 Feb = 147 MB/s 0 error 01 Mar = 147 MB/s 1 error 01 Apr = 314 MB/s 0 error Double speed ! Did Unraid really increase the parity check speed (that much!) or do I have a problem? Thank you
April 2, 20206 yr Community Expert Likely that last one didn't complete and it is just a calculation artifact. Post your diagnostics if you want a better informed answer.
April 2, 20206 yr Author This is the first parity check that I have ever 'paused'. I hit 'pause' once at around 30%. Diagnostics attached. tower-diagnostics-20200402-1740.zip
April 2, 20206 yr Community Expert 1 hour ago, ShaneH said: This is the first parity check that I have ever 'paused'. Those will not produce the correct result.
April 3, 20206 yr Community Expert 11 hours ago, ShaneH said: This is the first parity check that I have ever 'paused'. I hit 'pause' once at around 30%. Diagnostics attached. It is a known issue that using "Pause" gives incorrect values for the speed of a parity check. It might be worth pointing out that if you are using the Parity Check Tuning plugin to handle the pause/resume process it will correct the speed shown in the history to show what was actually achieved as one of its capabilities.
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