onufry

yet another update. for past few days i started to monitor dashboard, and i've noticed that my CPU spikes to 70% and hover around that without dropping. checked top and saw ffmpeg was a culprit. after restarting Jellyfin CPU usage went to "my system average" <15%. obviously CPU, Mobo temps also dropped. i have not had NVMe gone missing for these few days. so, i my very ignorant opinion, i suspect that (as someone mentioned elsewhere) missing cache NVMe has to do with drive controller temperature sensor triggering fail-safe. thoughts?

Looking for step by step instructions to enable transcoding using APU. first disclaimer, i am a complete novice, so excuse my naivete. after weeks of searching for instruction i gave up and turned to this wonderful forum for help. my unraid uses Ryzen 3400G (no dedicated GPU). i have installed jellyfin, and made it accessible remotely through a reverse proxy. now, i would like to firstly know if it is possible to enable transcoding/hardware acceleration on my unraid, and if it is possible how? i was reading here and there about necessity of mesa drivers installation, etc. but nothing really in a form of "unraid and jellyfin transcoding for dummies" step by step instructions. hope someone can help.

thanks, my bios has the latest version. i did already try switching to different NVMe. originally i used Sabrent and now Samsung - same issues. it seems trying unraid 6.9 RC is my next option to try.

hey, any updates on this? i've experienced same "missing NVMe cache drive" situation with 1 of the 2 cache drives (in a pool) goes missing. using 2x Samsung 980_PRO 1TB. it happens often enough to be annoyed. from the log i can see these lines when it happened: Jan 20 18:32:54 JJ-NAS kernel: nvme nvme0: controller is down; will reset: CSTS=0x3, PCI_STATUS=0x2010 Jan 20 18:33:51 JJ-NAS login[402]: ROOT LOGIN on '/dev/pts/0' Jan 20 18:33:56 JJ-NAS kernel: nvme nvme0: I/O 16 QID 0 timeout, disable controller Jan 20 18:34:16 JJ-NAS kernel: nvme nvme0: Device not ready; aborting reset Jan 20 18:34:16 JJ-NAS kernel: nvme nvme0: Identify Controller failed (-4) Jan 20 18:34:16 JJ-NAS kernel: nvme nvme0: Removing after probe failure status: -5 Jan 20 18:34:16 JJ-NAS kernel: BTRFS error (device nvme1n1p1): bdev /dev/nvme0n1p1 errs: wr 75281, rd 7, flush 15132, corrupt 0, gen 0 Jan 20 18:34:16 JJ-NAS kernel: BTRFS error (device nvme1n1p1): bdev /dev/nvme0n1p1 errs: wr 75282, rd 7, flush 15132, corrupt 0, gen 0 errors continue... after a drive goes missing i still can see Cache "active" and SMART showing healthy, but no temp showing. Entering Cache Self-test shows that disk is not available and must be spun up, clicking "Spin Up" does nothing. reboot does not bring back the drive. it looks like a shutdown and hard press start does (i did enter the BIOS though and exited without save). thanks in advance for any help / suggestions mobo: ASROCK X570M Pro4 (BIOS P3.30) CPU: Ryzen 3400G RAM: 32GB Cache Pool: 2x Samsung NVMe 980 PRO 1TB Array: 4x 8TB Seagate IronWolf Parity: 1x 12TB Seagate IronWolf