This bug prevents from using fwupdmgr to update bios because it needs access to EFI variables.
Manually trying to mount this mount -t efivarfs none /sys/firmware/efi does not work because mount does not recognize the efivarfs filesystem type. Running 19.04 ubuntu mate on Thinkpad460s. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1650337 Title: unknown filesystem efivarfs Status in linux package in Ubuntu: Triaged Status in linux source package in Disco: Triaged Bug description: Please add file system efivarfs to 32-bit Linux kernel, so on EFI machine following command could be executed: sudo mount -t efivarfs efivarfs /sys/firmware/efi/efivars See also: bug 1648278 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1650337/+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