I’m seeing these osprober debug logs:
Aug 20 13:52:52 ourserver kernel: JFS: nTxBlock = 8192, nTxLock = 65536
Aug 20 13:52:52 ourserver kernel: raid6: using algorithm avx512x4 gen() 0 MB/s
Aug 20 13:52:52 ourserver kernel: raid6: .... xor() 0 MB/s, rmw enabled
Aug 20 13:52:52 ourserver kernel: raid6: using avx512x2 recovery algorithm
Aug 20 13:52:52 ourserver kernel: xor: automatically using best checksumming function avx
Aug 20 13:52:52 ourserver kernel: Btrfs loaded, crc32c=crc32c-intel
Aug 20 13:52:52 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/05efi on mounted /dev/sda1
Aug 20 13:52:52 ourserver myusername[30238]: 05efi: debug: /dev/sda1 is a FAT32 partition
Aug 20 13:52:52 ourserver myusername[30238]: 05efi: debug: /dev/sda1 partition scheme is gpt
Aug 20 13:52:52 ourserver myusername[30238]: 05efi: debug: /dev/sda1 partition type is c12a7328-f81f-11d2-ba4b-00a0c93ec93b
Aug 20 13:52:52 ourserver myusername[30238]: 05efi: debug: running subtest /usr/libexec/os-probes/mounted/efi/10elilo
Aug 20 13:52:52 ourserver myusername[30238]: 05efi: debug: running subtest /usr/libexec/os-probes/mounted/efi/20microsoft
Aug 20 13:52:52 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/10freedos on mounted /dev/sda1
Aug 20 13:52:52 ourserver myusername[30238]: 10freedos: debug: /dev/sda1 is a FAT32 partition
Aug 20 13:52:52 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/10qnx on mounted /dev/sda1
Aug 20 13:52:52 ourserver myusername[30238]: 10qnx: debug: /dev/sda1 is not a QNX4 partition: exiting
Aug 20 13:52:52 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/20macosx on mounted /dev/sda1
Aug 20 13:52:52 ourserver macosx-prober[30312]: debug: /dev/sda1 is not an HFS+ partition: exiting
Aug 20 13:52:52 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/20microsoft on mounted /dev/sda1
Aug 20 13:52:52 ourserver myusername[30238]: 20microsoft: debug: Skipping legacy bootloaders on UEFI system
Aug 20 13:52:52 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/30utility on mounted /dev/sda1
Aug 20 13:52:52 ourserver myusername[30238]: 30utility: debug: /dev/sda1 is a FAT32 partition
Aug 20 13:52:52 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/40lsb on mounted /dev/sda1
Aug 20 13:52:52 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/70hurd on mounted /dev/sda1
Aug 20 13:52:52 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/80minix on mounted /dev/sda1
Aug 20 13:52:52 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/83haiku on mounted /dev/sda1
Aug 20 13:52:52 ourserver myusername[30238]: 83haiku: debug: /dev/sda1 is not a BeFS partition: exiting
Aug 20 13:52:52 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/90linux-distro on mounted /dev/sda1
Aug 20 13:52:52 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/90solaris on mounted /dev/sda1
Aug 20 13:52:52 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/05efi on mounted /dev/sda2
Aug 20 13:52:52 ourserver myusername[30238]: 05efi: debug: /dev/sda2 is ext4 partition: exiting
Aug 20 13:52:52 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/10freedos on mounted /dev/sda2
Aug 20 13:52:52 ourserver myusername[30238]: 10freedos: debug: /dev/sda2 is not a FAT partition: exiting
Aug 20 13:52:52 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/10qnx on mounted /dev/sda2
Aug 20 13:52:52 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/10qnx on mounted /dev/sda2
Aug 20 13:52:52 ourserver myusername[30238]: 10qnx: debug: /dev/sda2 is not a QNX4 partition: exiting
Aug 20 13:52:52 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/20macosx on mounted /dev/sda2
Aug 20 13:52:52 ourserver macosx-prober[30362]: debug: /dev/sda2 is not an HFS+ partition: exiting
Aug 20 13:52:52 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/20microsoft on mounted /dev/sda2
Aug 20 13:52:52 ourserver myusername[30238]: 20microsoft: debug: Skipping legacy bootloaders on UEFI system
Aug 20 13:52:52 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/30utility on mounted /dev/sda2
Aug 20 13:52:52 ourserver myusername[30238]: 30utility: debug: /dev/sda2 is not a FAT partition: exiting
Aug 20 13:52:52 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/40lsb on mounted /dev/sda2
Aug 20 13:52:52 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/70hurd on mounted /dev/sda2
Aug 20 13:52:52 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/80minix on mounted /dev/sda2
Aug 20 13:52:52 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/83haiku on mounted /dev/sda2
Aug 20 13:52:52 ourserver myusername[30238]: 83haiku: debug: /dev/sda2 is not a BeFS partition: exiting
Aug 20 13:52:52 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/90linux-distro on mounted /dev/sda2
Aug 20 13:52:52 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/90solaris on mounted /dev/sda2
Aug 20 13:52:52 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/50mounted-tests on /dev/sda3
Aug 20 13:52:52 ourserver myusername[30238]: 50mounted-tests: debug: /dev/sda3 is an LVM member; skipping
Aug 20 13:52:52 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/50mounted-tests on /dev/sdb1
Aug 20 13:52:52 ourserver myusername[30238]: 50mounted-tests: debug: /dev/sdb1 is an LVM member; skipping
Aug 20 13:52:53 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/05efi on mounted /dev/mapper/fedora-home
Aug 20 13:52:53 ourserver myusername[30238]: 05efi: debug: /dev/mapper/fedora-home is xfs partition: exiting
Aug 20 13:52:53 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/10freedos on mounted /dev/mapper/fedora-home
Aug 20 13:52:53 ourserver myusername[30238]: 10freedos: debug: /dev/mapper/fedora-home is not a FAT partition: exiting
Aug 20 13:52:53 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/10qnx on mounted /dev/mapper/fedora-home
Aug 20 13:52:53 ourserver myusername[30238]: 10qnx: debug: /dev/mapper/fedora-home is not a QNX4 partition: exiting
Aug 20 13:52:53 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/20macosx on mounted /dev/mapper/fedora-home
Aug 20 13:52:53 ourserver macosx-prober[30434]: debug: /dev/mapper/fedora-home is not an HFS+ partition: exiting
Aug 20 13:52:53 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/20microsoft on mounted /dev/mapper/fedora-home
Aug 20 13:52:53 ourserver myusername[30238]: 20microsoft: debug: Skipping legacy bootloaders on UEFI system
Aug 20 13:52:53 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/30utility on mounted /dev/mapper/fedora-home
Aug 20 13:52:53 ourserver myusername[30238]: 30utility: debug: /dev/mapper/fedora-home is not a FAT partition: exiting
Aug 20 13:52:53 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/40lsb on mounted /dev/mapper/fedora-home
Aug 20 13:52:53 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/70hurd on mounted /dev/mapper/fedora-home
Aug 20 13:52:53 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/80minix on mounted /dev/mapper/fedora-home
Aug 20 13:52:53 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/83haiku on mounted /dev/mapper/fedora-home
Aug 20 13:52:53 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/83haiku on mounted /dev/mapper/fedora-home
Aug 20 13:52:53 ourserver myusername[30238]: 83haiku: debug: /dev/mapper/fedora-home is not a BeFS partition: exiting
Aug 20 13:52:53 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/90linux-distro on mounted /dev/mapper/fedora-home
Aug 20 13:52:53 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/90solaris on mounted /dev/mapper/fedora-home
Aug 20 13:52:53 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/50mounted-tests on /dev/mapper/fedora-root
Aug 20 13:52:53 ourserver myusername[30238]: 50mounted-tests: debug: creating device mapper device /dev/mapper/osprober-linux-fedora-root
Aug 20 13:52:53 ourserver kernel: XFS (dm-5): Mounting V5 Filesystem
Aug 20 13:52:53 ourserver kernel: XFS (dm-5): recovery required on read-only device.
Aug 20 13:52:53 ourserver kernel: XFS (dm-5): write access unavailable, cannot proceed.
Aug 20 13:52:53 ourserver kernel: XFS (dm-5): log mount/recovery failed: error -30
Aug 20 13:52:53 ourserver kernel: XFS (dm-5): log mount failed
Aug 20 13:52:53 ourserver myusername[30238]: 50mounted-tests: debug: mounting /dev/mapper/osprober-linux-fedora-root (/dev/mapper/fedora-root) as xfs failed: mount: /var/lib/os-prober/mount: cannot mount /dev/mapper/osprober-linux-fedora-root read-only.
Aug 20 13:52:53 ourserver myusername[30238]: 50mounted-tests: debug: remove device mapper device /dev/mapper/osprober-linux-fedora-root
Aug 20 13:52:53 ourserver myusername[30238]: os-prober: debug: /dev/mapper/fedora-swap: is active swap
Aug 20 13:52:53 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/05efi on mounted /dev/mapper/fedora-var
Aug 20 13:52:53 ourserver myusername[30238]: 05efi: debug: /dev/mapper/fedora-var is xfs partition: exiting
Aug 20 13:52:53 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/10freedos on mounted /dev/mapper/fedora-var
Aug 20 13:52:53 ourserver myusername[30238]: 10freedos: debug: /dev/mapper/fedora-var is not a FAT partition: exiting
Aug 20 13:52:53 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/10qnx on mounted /dev/mapper/fedora-var
Aug 20 13:52:53 ourserver myusername[30238]: 10qnx: debug: /dev/mapper/fedora-var is not a QNX4 partition: exiting
Aug 20 13:52:53 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/20macosx on mounted /dev/mapper/fedora-var
Aug 20 13:52:53 ourserver macosx-prober[30519]: debug: /dev/mapper/fedora-var is not an HFS+ partition: exiting
Aug 20 13:52:53 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/20microsoft on mounted /dev/mapper/fedora-var
Aug 20 13:52:53 ourserver myusername[30238]: 20microsoft: debug: Skipping legacy bootloaders on UEFI system
Aug 20 13:52:53 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/30utility on mounted /dev/mapper/fedora-var
Aug 20 13:52:53 ourserver myusername[30238]: 30utility: debug: /dev/mapper/fedora-var is not a FAT partition: exiting
Aug 20 13:52:53 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/40lsb on mounted /dev/mapper/fedora-var
Aug 20 13:52:53 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/70hurd on mounted /dev/mapper/fedora-var
Aug 20 13:52:53 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/80minix on mounted /dev/mapper/fedora-var
Aug 20 13:52:53 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/83haiku on mounted /dev/mapper/fedora-var
Aug 20 13:52:53 ourserver myusername[30238]: 83haiku: debug: /dev/mapper/fedora-var is not a BeFS partition: exiting
Aug 20 13:52:53 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/90linux-distro on mounted /dev/mapper/fedora-var
Aug 20 13:52:53 ourserver myusername[30238]: os-prober: debug: running /usr/libexec/os-probes/mounted/90solaris on mounted /dev/mapper/fedora-var
And from the other linked thread I ran:
grep -h title /boot/loader/entries/*
title Fedora (0-rescue-013a5dc230064052a45158916f1e6688) 30 (Thirty)
title Fedora (5.0.9-301.fc30.x86_64) 30 (Thirty)
title Fedora (5.2.7-200.fc30.x86_64) 30 (Thirty)
title Fedora (5.2.8-200.fc30.x86_64) 30 (Server Edition)
Notice the title difference on 5.2.8-200. Is that helpful?
Any idea why we have 3 grub.cfg files?
locate grub.cfg
/boot/EFI/fedora/grub.cfg
/boot/efi/EFI/EFI/fedora/grub.cfg
/boot/efi/EFI/fedora/grub.cfg
(base) [root@newstorm ~]# ls -l /boot/efi/EFI/EFI/fedora/grub.cfg
-rwx------ 1 root root 7768 Aug 14 16:42 /boot/efi/EFI/EFI/fedora/grub.cfg
(base) [root@newstorm ~]# ls -l /boot/EFI/fedora/grub.cfg
-rw-r--r-- 1 root root 7768 Aug 14 22:07 /boot/EFI/fedora/grub.cfg
(base) [root@newstorm ~]# ls -lk /boot/EFI/fedora/grub.cfg^C
(base) [root@newstorm ~]# ls -l /boot/efi/EFI/fedora/grub.cfg
-rwx------ 1 root root 7815 Aug 20 13:52 /boot/efi/EFI/fedora/grub.cfg
(base) [root@newstorm ~]# ls -l /boot/efi/EFI/EFI/fedora/grub.cfg
-rwx------ 1 root root 7768 Aug 14 16:42 /boot/efi/EFI/EFI/fedora/grub.cfg
(base) [root@newstorm ~]# ls -l /boot/EFI/fedora/grub.cfg
-rw-r--r-- 1 root root 7768 Aug 14 22:07 /boot/EFI/fedora/grub.cfg