Re: Errors were encountered while processing: linux-image-6.12.17-powerpc64
On Sun, 06 Jul 2025 23:05:48 +0200
John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> wrote:
> On Sun, 2025-07-06 at 15:06 -0500, Cedar Maxwell wrote:
> > Continue? [Y/n] y
> > (Reading database ... 494570 files and directories currently
> > installed.)
> > Removing linux-image-6.12.17-powerpc64 (6.12.17-1) ...
> > /etc/kernel/postrm.d/initramfs-tools:
> > update-initramfs: Deleting /boot/initrd.img-6.12.17-powerpc64
> > /etc/kernel/postrm.d/zz-update-grub:
> > /usr/sbin/grub-mkconfig: 274: cannot create /boot/grub/grub.cfg.new:
> > Read-only file system
>
> Your HFS boot filesystem has errors and was mounted read-only.
>
> You need to install hfsprogs, umount /boot/grub and then run
> "fsck.hfs /dev/sda2" where (sda2) is the partition of your HFS
> filesystem. (All from memory, please verify the actual paths are
> correct).
>
> There are some bugs in the HFS/HFS+ driver in the Linux kernel which
> may have caused this. These bugs are now being worked on by new
> maintainers [1].
>
> Adrian
>
> > [1] https://github.com/hfs-linux-kernel/hfs-linux-kernel/issues
I experienced this exact problem yesterday when updating my system.
Adrian's instructions match with the commands I ran (as root) to get it
fixed:
umount /boot/grub
apt install hfsprogs
sudo fsck.hfs /dev/sda2
mount /dev/sda2 /boot/grub -o rw
apt upgrade
I used `dmesg | tail` to find why remounting with rw didn't work
initially.
James
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