ShaneH Posted April 2, 2020 Share Posted April 2, 2020 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 Quote Link to comment
trurl Posted April 2, 2020 Share Posted April 2, 2020 Likely that last one didn't complete and it is just a calculation artifact. Post your diagnostics if you want a better informed answer. Quote Link to comment
ShaneH Posted April 2, 2020 Author Share Posted April 2, 2020 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 Quote Link to comment
trurl Posted April 2, 2020 Share Posted April 2, 2020 1 hour ago, ShaneH said: This is the first parity check that I have ever 'paused'. Those will not produce the correct result. Quote Link to comment
ShaneH Posted April 2, 2020 Author Share Posted April 2, 2020 OK. Case closed. Thank you Quote Link to comment
itimpi Posted April 3, 2020 Share Posted April 3, 2020 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. Quote Link to comment
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