May 29, 20242 yr Hi, I tried this to no avail: I had issues stopping the array, but it let me power off. When i powered back on cache drive.. poof! I have been having issues for a while where I can't shutdown my unraid system; it works fine whilst it's on but spazzes out when I try to shut it down sometimes and have to manually power off... not ideal and frustrating, i thought it was plex docker image and tried stopping that before attempting shutdowns but I just don't know at this point. Wondering if the cache drive might need a firmware update? Also, I don't understand why with the cache drive and parity drive (ok it's not a cache pool) I get yellow warnings on my shares (appdata, isos, systems...) that are not on the drives.... Thank you for your time if you have reached this far :) polaflix-syslog-20240528-0944.zip
May 29, 20242 yr Community Expert 1 hour ago, Pola said: why with the cache drive and parity drive (ok it's not a cache pool) I get yellow warnings on my shares (appdata, isos, systems...) that are not on the drives.... That is because with a single drive pool the files on the pool drive are not protected.
May 29, 20242 yr Author 1 hour ago, itimpi said: That is because with a single drive pool the files on the pool drive are not protected. That makes sense question, what are the implications of not using a cache drive? I dont think I actually need it... I just have plex on the server and some shares... Currently my docker images have "gone", is there anything I have lost? would I have to set up all shares to "no cache"? My personal shares were not using cache drive. i do think the cache drive is what was causing failures to shutdown properly.... Thanks itimpi
May 30, 20242 yr Community Expert write time tree block corruption detected This usually means bad RAM, start by running memtest, then post new diags after array start.
May 30, 20242 yr Author 1 hour ago, JorgeB said: write time tree block corruption detected This usually means bad RAM, start by running memtest, then post new diags after array start. Oh dear... i'm not really sure how to run a Memtest? Is it one of the boot options when i power on the server? I usually run headless... Gracias
May 30, 20242 yr Community Expert Just now, Pola said: Is it one of the boot options when i power on the server? yes
June 3, 20242 yr Author Hi, seems like 1 error popped up; however, screen has gone black (memtest didn't seem to have finished....) and I can't get the monitor to receive input from the server any longer; should I leave it for a while just in case?¿ Else i will have to power off manually... Not sure why I would have a RAM error, sticks were new with the build Thanks for your help, edit: have powered off manually, launching metest again, tweaked a couple of things in the BIOS settings to see if it makes a difference or not... anyhow! Edited June 3, 20242 yr by Pola
June 3, 20242 yr Community Expert Even 1 failure in memtest means the RAM cannot be trusted and crashes are likely. You may be able to tweak some BIOS settings to improve things.
June 3, 20242 yr Author 8 minutes ago, itimpi said: Even 1 failure in memtest means the RAM cannot be trusted and crashes are likely. You may be able to tweak some BIOS settings to improve things. Questions: would you suggest swapping both sticks or trying to figure which one is the culprit and remove just that one? how about using ECC RAM? i think it's compatible with my mobo. Lastly, can i go on without the cache drive? Just need to reinstall my docker images? Thanks,
June 3, 20242 yr Community Expert You can re-test with one stick at a time, ECC is always preferable if it's a possibility. You can use the server without cache, obviously anything that was there won't work.
June 3, 20242 yr Author I'm having an issue where screen turns black during memtest; not sure why, if I blindly press escape and enter it returns to boot menu... weird? thanks Jorge!
June 16, 20242 yr Author Hi, since i removed (unassigned) the cache drive I have had no issues with the server. I suspect it could be the cache drive causing all the issues... Any suggestions on brand? it's an m.2 Don't really need a cache pool or a cache, I just use plex at the moment. however I without a cache the HDDs will be worn out faster? thank you for your help
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