Today I tried to unplug everything and start the PC in workbench (lay motherboard down and connected the GPU, CPU and CPU Cooling AIO without case and fans except AIO Fans)
the PC work fine two times in row and boot without issue then I plug everything back to the case and the system failed to boot -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/2052840 Title: Cannot boot with RX 7900 XTX: *ERROR* hw_init of IP block <smu> failed -62 Status in linux-firmware package in Ubuntu: New Bug description: Hello, I'm facing this issue before few months after software upgrade, Distro: Kubuntu 23.10 Kernel: Linux kernel 6.5.0-17-generic Linux Firmware: 20230919.git3672ccab-0ubuntu2.5 My Specs: CPU: Ryzen 9 7950X RAM: 64GB = 16GB × 4 5200/MT DDR5 GPU: Radeon RX 7900 XTX (Founder Edition from Sapphire) Motherboard: Gigabyte B650M GAMING X AX NOTICE: I can boot after 10-20 tries and sometimes I cannot boot at all there other users faced same issue (look like because linux-firmware): https://ubuntuforums.org/showthread.php?t=2489556 My dmesg logs attached To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/2052840/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
