December 18, 20187 yr I have an issue where my cpu goes to 100% Usage. It seems random when it does it, and I cant find the cause. All I know it my cpu_io_wait is high. At first I thought it was because my Download share was using cache drive and it was the Mover proces that caused it. But the issue remains after I disabled cache for the share. I have also tried to disable the plugins to see it there was any change, but there was no change CA Auto Turbo Write Mode CA Mover Tuning Dynamix Cache Directories Dynamix File Integrity Dynamix SSD TRIM Now I have run out of ideas and I hope some one can help me. I have attached my logs thor-diagnostics-20181218-1606.zip
December 19, 20187 yr Funny, Im facing nearly the same results like you. I have 3 VM's running on a potentially strong system. Yesterday, my Raid Controller Card gave up which had two drives attached (with no data on it). The System was on hold, since I only have 1 Parity drive and 5 other drives + a Raid SSD Cache with two SSD's where the VM's reside. I disconnected that card and plugged the one drive to the empty slot just to boot anyway and make use of the server. Since then all freshly updated VM's behave like yours do. Did you switch any drives before like I did? I share the same collection of plugins like you do. Edit: I'm a total jerk. Sometimes the simple things matter most. When I closed the case of my server, a s-ata cable obviously went lose and blocked not immediatly but two hours later the cpu fan. Did you check the real time log? I started a rdp session with an external app which causes a certain load which was enough to let the cpu throttle. Click on "log" and ckeck that! Edited December 20, 20187 yr by hundsboog
December 21, 20187 yr Author It looks like it has something to do with moving files within my array. I just moved a bunch of files, and it looks like it also moved the data between the disks. Does unRAID start a process when moving/copying data I can controll so I have avoid unRAID hangs?
January 28, 20197 yr Author Please help. Its driving me crazy! Does anyone have any idea how to prevent this?
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