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I've tried to get bifurcation working on mine. Tried 2 BIOS it's not appearing. Mine is the AMD Ryzen™ 9 7940HX-BD790i SE. Could you post you board model/revision and bios version? Any special bios settings? I've got 2x 2tb U.2 drives I'd love to get on it. Currently rocking an LSI 9305-24I on the PCIE and a Nvidia 4060 ti (transcodes/Local AI) on a m.2 to PCIE adapter. I knew they could do it but never found it in the specs.

I'm using the coretemp driver.

I've just fitted one of these this week. I was using an old 8th gen intel i7 laptop before. Up and running with 64GB of ram. No Nic issues as yet, I'm getting full 2.5gb. These don't have SATA so I'm not sure of if were talking about the same motherboard, Here's the link to mine. No stability issues as yet, for HBA I'm using a LSI SAS3224 in the x16 slot. Longest uptime so far is 3 days (no crashes or lockups) but I've been performance testing so lots of load. Transcodes/AI I use a 4060TI in an adaptor in one of the M.2's so I can't speak for the onboard M610. As for performance it's very fast, a ton of headroom for VM's, and all the docker you could want. I don't even have turbo enabled so am limiting to 2.4Ghz per core. I've completed a burn in with it enabled and maxed at 75'c, Disabled not going above 50'c on full load. Currently running a Parity check with 6 older SAS drives 1.5GB/Sec total transfers CPU usage is 3-4% with 9 dockers (inc plex) and a windows VM running. The only issue I have with it is the temp monitoring is not great for reporting, but that's a known issue. I've got it working monitoring the 2 CCD's in the CPU each of which has 8 cores, this was easy enough by enabling corefreq. Got questions or want me to check something ask away, happy to try and help.

Evening all, Everything has been working without any issues for over a week and a half without powertop with auto tune being run. Thanks for your assistance.

The disk2 rebuild without issue and doesn't look to be have reported any further issues (diag attached). I did notice after running through the old diags that the ata error on the 582 controller was reported 5 seconds after running the powertop script (log section below). I've stopped the powertop autotune not run on this boot. Could this be an issue with the controllers/drives not working well with powertop? Vr2lo: The input voltage to both the laptop and the M2-ATX is 19V from the same PSU. Power usage measured at the mains as per the graph below, (Disk 2 rebuild finishing at the start of the graph, Mostly idle the 2nd half) The issues also seem to have happened when the disks were already spinning which I think counters the too little power and also too much power draw. I'll add a meter to monitor the output of the M2-ATX 12v line to see if it dips. My current thinking is to leave it to settle for 3-5 days and see if any errors show up, if all clear I might run powertop and see if anything changes. I know powertop has options to exclude devices from it's tuning. tower-diagnostics-20221227-1443.zip

Hi itimpi. I believe you might be confusing it with the JMB575 which is the multiplier. I've attached the datasheet for the 585. I did check the forums ahead of selecting the controller. JMB585.pdf

Thanks for your reply. I moved the drive that dropped to the other controller with a fresh sata cable late last night and started the rebuild process, it's about 50% so far. I'll post new diag's when I'm back home. Where/what in the diag's point you to the errors? I'd love to know what I'm looking for. Would you know if there's any known compatibility issues with the JMB controllers and drives? Are the errors showing for all drives or just the WD? The controllers are JMB582 and JMB585.

Good Afternoon (and happy xmas!) I'm having issues with my Unraid setup after changing to new hardware. My previous setup ran without issue but I'm re-scaling the hardware to reduce power usage. Everything was tested pre migration as my backup server (5 HDD and 1 SSD) without issue for over a month including full data copy between the servers and multiple parity checks. I moved the main server USB and disks to the hardware and started having issues within 2 days, 1 of the drives (10TB) kept dropping from the array without warning, I replaced the sata cable, redone the power to remove all splitters and ended up moving the drive to another controller. Nothing resolved the issue on the drive (which rebuilt every time and then dropped within 2 days). I replaced the drive in the end and done a parity swap. Fast forward to a week later and the old parity drive which is now in the same disk slot 2 (from an Unraid perspective) has just done the same. It's using the same sata/power cables/controller it's had from the initial move and has showed no issues until now. As an FYI the hardware is a laptop using M.2 sata adaptors, the PSU running the drives is an M2-ATX 160W the total power usage at the time of the failure was under 60w with a 130W power brick running both the laptop and PSU. Can anyone shed some light and point me in the right direction? Log below and diagnostic's attached. Many thanks in advance to anyone who can assist. tower-diagnostics-20221225-1407.zip

Well i'm not a Homeassistant guy, Openhab here (As i know at least one other Unraid user is). I was looking at doing some of this over ssh, but this works alot better from a home automation standpoint in general. Thanks for making it. As it is it works better for openHab, if your going to change it it might be worth giving the option ether way? I had a quick look and adding load values, cpu/memory usage would be nice (if its not in there and i didn't see it).