http://bugzilla.opensuse.org/show_bug.cgi?id=949796 Bug ID: 949796 Summary: YaST2-Bootloader complains "Unknown udev device" then crashes. Classification: openSUSE Product: openSUSE Factory Version: 2015* Hardware: x86-64 OS: SUSE Other Status: NEW Severity: Normal Priority: P5 - None Component: Bootloader Assignee: jsrain@suse.com Reporter: bpesavento@infinito.it QA Contact: jsrain@suse.com Found By: --- Blocker: --- Created attachment 651027 --> http://bugzilla.opensuse.org/attachment.cgi?id=651027&action=edit yast2-log and udev information Trying to modify the bootloader setup, YaST2-Bootloader complains: Internal error. Please report a bug report with logs. Details: Unknown udev device /dev/disk/by-id/wwn-0x50025388a064af10-part3 Caller: /usr/share/YaST2/lib/bootloader/udev_mapping.rb:42:in `to_kernel_device' Then crashes on user acknowledge. The offending partition is mounted as / (root) and is where the bootloader code is stored. The disk is a plain MBR formatted SSD that worked for years, no RAID or LVM or the like. Looking at the attached details it's no wonder that udev_mapping.rb at line 42 complains. Reproducible: always Tested with Tumbleweed 20151002 X86_64 (but the problem is likely there from the last few snapshots) -- You are receiving this mail because: You are on the CC list for the bug.