September 29, 20205 yr First off, I can't get into the web ui due to the backlog on my load currently sitting at 53, 53, 53 when I'm running dual L5630 or 16 threads. 2nd, so I can't post my diagonastics unless I can pull it from my CLI interface and drop it on one of my shares. Please comment if I can pull that from CLI. thirdly, I'm on day four of my 3rd preclear of my parity disk. It should have less than 4 hours to go of a 48 hour run, so I'll reboot tomorrow if this backlog doesn't clear. My CPU usage is low, I have enough ram 64GBs, I've stopped all my dockers and vms from the CLI, but I can't see what is driving my I/O so high. Any thoughts?
September 29, 20205 yr 1 hour ago, raidlite said: Please comment if I can pull that from CLI. Type "diagnostics"
September 29, 20205 yr Author and now the shares are offline, but I'll copy and past the file here from putty. Which file from the zip? after a reboot, here's the file and my parity check is starting again.... 5 more days. tower-diagnostics-20200929-1808.zip Edited September 29, 20205 yr by raidlite add diagnostics
September 29, 20205 yr 2 hours ago, raidlite said: my parity check is starting again It's not a parity check, it's a parity sync, parity is still invalid, wait for that to finish before doing any heavy i/o on the array.
October 6, 20205 yr Author Update - closed system resolved the issue and completed the parity check. Looks like my setup was not the fastest. When I did a speed check on the disks via DiskSpeed plugin, I see that I connected the parity disk to my slowest controller. My setup has 2 controllers, onboard Super Micro Computer Inc (Intel Corporation) pulling ~200MB/s and a SiI 3114 add in card pulling ~60MB/s. Since I'm still new to unraid, this helps me understand how I need to edit my system a little bit more to tune it up. I have an LSI SAS9211-8i to add in and retest the drive benchmarks with.
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