Hi, I does yesterday an upgrade on my Notebook to Kernel 5.10.1 (?) . The Notebook have Win10 and an encrypted /boot/efi; / and /home (see fstab and fdisk below). Afterwords the system hangs during boot after the entering of the HDD encryption password. Detailed output I can only include via picture (if it won't be filterd out from client). Seams to be an issue of "BUG: workqueue lookup) if I interprete the output correctly. I can boot with the previous Kernel 5.9.14 (?) . But some features don't work anymore (e.g wifi and some other HW). Partitioning section from /etc/fstab UUID=abc / ext4 defaults 0 1 UUID=cde /boot/efi vfat defaults 0 0 UUID=fgh /home xfs defaults 0 0 UUID=ijk swap swap defaults 0 0 # fdisk -l Disk /dev/nvme0n1: 953.89 GiB, 1024209543168 bytes, 2000409264 sectors Disk model: SAMSUNG MZVLB1T0HALR-00000 Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: gpt Disk identifier: 1491C2EA-8A44-404C-889F-0E0DAA8B006E Device Start End Sectors Size Type /dev/nvme0n1p1 2048 2099199 2097152 1G EFI System /dev/nvme0n1p2 2099200 2361343 262144 128M Microsoft reserved /dev/nvme0n1p3 2361344 212074495 209713152 100G Microsoft basic data /dev/nvme0n1p4 212074496 244316159 32241664 15.4G Linux swap /dev/nvme0n1p5 244316160 250613759 6297600 3G Windows recovery environment /dev/nvme0n1p6 250613760 460328959 209715200 100G Linux filesystem /dev/nvme0n1p7 460328960 2000409230 1540080271 734.4G Linux filesystem Disk /dev/mapper/cr_nvme-SAMSUNG_MZVLB512HAJQ-00007_S3W9NX0M800722-part7: 15.38 GiB, 16505634816 bytes, 32237568 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk /dev/mapper/cr_nvme-SAMSUNG_MZVLB512HAJQ-00007_S3W9NX0M800722-part5: 99.102 GiB, 107372085248 bytes, 209711104 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk /dev/mapper/cr_nvme-SAMSUNG_MZVLB512HAJQ-00007_S3W9NX0M800722-part6: 734.37 GiB, 788519001600 bytes, 1540076175 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes
