Nanuk_

Sooo... I think I figured out what the issue was with my disappearing shares and it seems to have been related to my HBA card (LSI SAS2308 PCI-Express Fusion-MPT SAS-2). It turns out the Noctua NF-A4x10 I mounted on it a while back stopped working and I believe that the card was over heating. I also replaced the Fractal 140mm fans on the front of the case with Noctua NF-A15 and since I couldn't get the Dynamix Auto Fan Control to detect my mobo fan control I decided to have the mobo bios control the fans manually. This dropped HDD temps from the mid 45s down to 35/38s degrees. The other thing I tried was the following. 1.) I first removed the heatsink, cleaned it, re-applied the thermal paste, this did not fix the udma errors 2.) I replaced the cables, but this did not work. 3.) attached the HDDs directly to the SATA ports on the mobo and this seemed to fix the issue. Either the new cables I got were borked or the HBA needs to be replaced. I did keep some old 3x2tb attached to the HBA card to see if the new cables and the reapplyed thermal past + new fan would fix it. But sadly the "udma crc error count" just kept climbing. Currently over 150k instances. I'm considering getting a new LSI SAS2308 card.

Hello, First time user that's having the same issue. Mine is triggered during a batch copy of a mounted disk to the array using krusader. Part way through the copy the shares will disappear and the copying will stop. This is what happens. Here is the diagnostic. tower-diagnostics-20230319-1159.zip One thing I did notice after the first occurrence is that the server name changed, from what I assigned it; to the default "Tower". After a several reboots they came back, but after starting a copy on krusader they disappear again and the copying stops. Tried the chmod fix after a reboot and I'm hoping this helps. Also switch the USB from the NZXT internal USB slot to one on the mobo. Here's hoping someone has an idea what to do. I'm a first time user and so far I've bricked 4 SSDs (they were in a pool and when I tried to remove them they disappeared and even windows 10 and the bios doesn't see them anymore) trying Unraid.

Hi, Total unRaid n00b here! Just signed up yesterday and this is my first post. Been sifting and drooling over all the different builds. Been eyeing the Define 7 XL since I saw the video of Jaystwocents and linus. Actually had a 4 bay Buffalo years ago and I was leaning towards a prebuilt for a year like QNAP until I saw the video from Gamers Nexus that show how bad/impossible it was to fix one, because you can't get the parts. And since I live in the Philippines doing an RMA is out of the question. So here I am in your forums and eyeing the beautiful build you did with your Define 7. Can't wait to start my own. I pulled the trigger on the parts, but holding off on the case until I have enough drives to populate it.