Am Freitag, dem 14.03.2025 um 10:00 +0100 schrieb eric: > Package: grub2-common > Version: 2.12-6 > Severity: normal > > Since this update, I have the following worrying messages: > > update-grub > [...] > Found pcmemtest 64bit EFI image: /boot/pcmemtestx64.efi
Just a side note: pcmemtest is dead upstream and its code has been integrated into memtest86+ v6. > Warning: os-prober will be executed to detect other bootable > partitions. > Its output will be used to detect bootable binaries on them and > create new boot entries. > /usr/lib/os-probes/50mounted-tests: line 72: 6937 Segmentation > fault (core dumped) grub-mount "$partition" "$tmpmnt" 2> > /dev/null > /usr/lib/os-probes/50mounted-tests: line 72: 6973 Segmentation > fault (core dumped) grub-mount "$partition" "$tmpmnt" 2> > /dev/null > /usr/lib/os-probes/50mounted-tests: line 72: 6996 Segmentation > fault (core dumped) grub-mount "$partition" "$tmpmnt" 2> > /dev/null > Found Windows Boot Manager on > /dev/nvme0n1p1@/EFI/Microsoft/Boot/bootmgfw.efi > Adding boot menu entry for UEFI Firmware Settings ... > done > > Do you have systemd-coredump installed? Or differently asked: Do you know where it dumped the core on your fs? Otherwise do this: Please change the "set -e" at the top of /usr/lib/os-probes/50mounted- tests after/before to "set -ex", i.e. add x. And then run update-grub again. Then it should show the exact invocation of grub-mount which segfaults
