Spechtus

Thank you guys! The solution was to use a new Flash Drive, SanDisks are just meh for using UNRAID!

I found some versioning in the old drive and it said 6.12.6 so i thought, in order to not break anything, i will take the same version. Or is there no difference ? I already secured the config folder and tried to fix the old flash drive by scanning and repairing it. But the scan did not find any errors.

Could you send me a link to a stable 6.12.6 version where i can create the flash drive on?

Thank you for your answer. Should i just copy and paste the existing files on flash drive into another?

I think it has to be something very obvious. And i am just not getting it.

Thanks, but this is the output if i try to boot from the USB2 port:

# Unraid Version 6.12.6 2023-12-01 CPU Intel® Core™ i5-4590 CPU @ 3.30GHz 4 Cores RAM 16GB DDR3 (4 RAM slots total, 2 Used, 1 not usable due to CPU fan dimensions = maximum of 3 RAM slots) Motherboard ASUST H97M-E , Version Rev X.0x Manuals: Endor Asus Motherboard Manual EN.pdf Endor Asus Motherboard Manual DE.pdf Power supplies 1 x Thermaltake Toughpower GF A3 650W 80+ Gold 1 x Bequiet generic Power supply Both power supplies are connected by using the “Phanteks Power Combo PHPWCOB_2P1M“ to add redundancy Harddrives 4 x ST4000VX016 4TB Festplatte Seagate SkyHawk SATA 6 Gb/s Cache: 256 MB Backup UPS APC Back-UPS BX950MI-GR (approx. 30-50 min. powered up time) BIOS Bios: American Megatrends Inc., Version 2602 BIOS dated: Mon 7 Dec 2015 12:00:00 AM CET RAID Storage Unraid software RAID system, currently 8 TB data storage usable in total Ethernet Onboard Ethernet; 1000 Mbps, full duplex, mtu 1500 I am getting a already handled Error which is the following: scsi host1: usb-storage 3–11:1.0 usb 4-6: new SuperSpeed USB device number 3 using xhci_hcd usb-storage 4-6:1.0: USB Mass Storage device detected scsi host2: usb-storage 4-6:1.0 new high-speed USB device number 7 using xhci_hcd usb 3-13: USB Mass Storage device detected usb-storage 3-13:1.0: Quirks match for vid 152d pid 0578: pid 0578: 1000000 usb-storage 3–13:1.0: scsi host3: usb-storage 3–13:1.0 floppyo: no floppy controllers found /dev/root: Can't open blockdev nowb error -6 Cannot open root device "sda" or unknown-block(0,0): option; here are the available partitions: UFS: "root=" boot option; UFS: Unable to mount root Please append a correct not syncing: fs on unknown-block (0,0) Kernel panic swapper/0 Not tainted 6.1.64-Unraid #1 Šeries/H97M-E, BIOS 2602 12/07/2015 CPU: 0 PID: 1 Comm: ASUS All Series/H97M-E, Hardware Call name: Trace: <TASK> dump_stack_lvl+0x44/0x5c panic+0x10e/0x289 mount_block_root+0x1de/0x1f1 prepare_namespace+0x136/0x165 rest_init+0xcb/0xcb kernel_init+0x16/0x123 ret_from_fork+0x22/0x30 </TASK> Kernel Offset: disabled pstore: cryptro compress ck (0,0) Kernel panic crypto_comp_compress disabled failed, ret = −22 not syncing: UFS: Unable to mount root fs on unknown-block(0,0) I already tried this ( ) and wanted to ask if this ( ) temporary fix is still the right way to handle the problem? I perform itimpi's solution (I overwrite the bz files with those from the zip file) and then it boots fine. However, the problem eventually happens again. I didn't make any changes nor add any plugins. Othewise i need help please!