I tried kernel 4.14.0-041400rc6.
System still fails to resume on RX 480 with it.
When I was removing the test kernel the last four line were worrying:
The link /vmlinuz is a damaged link
Removing symbolic link vmlinuz
you may need to re-run your boot loader[grub]
The link /initrd.img is a damaged link
Removing symbolic link initrd.img
you may need to re-run your boot loader[grub]
The system has rebooted fine and I'm back on UBuntu 17.10's default
4.13.0-16-generic kernel but do I need to "re-run my boot loader [grub]"
or is that something I can ignore? (I don't know how to re-run my boot
loader.)
Here is the full kernel removal command output:
sudo apt-get remove linux-headers-4.14.0-041400rc6
linux-headers-4.14.0-041400rc6-generic linux-image-4.14.0-041400rc6-generic
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages will be REMOVED
linux-headers-4.14.0-041400rc6 linux-headers-4.14.0-041400rc6-generic
linux-image-4.14.0-041400rc6-generic
0 to upgrade, 0 to newly install, 3 to remove and 0 not to upgrade.
After this operation, 314 MB disk space will be freed.
Do you want to continue? [Y/n] y
(Reading database ... 232942 files and directories currently installed.)
Removing linux-headers-4.14.0-041400rc6-generic (4.14.0-041400rc6.201710230731)
...
Removing linux-headers-4.14.0-041400rc6 (4.14.0-041400rc6.201710230731) ...
Removing linux-image-4.14.0-041400rc6-generic (4.14.0-041400rc6.201710230731)
...
WARN: Proceeding with removing running kernel image.
Examining /etc/kernel/prerm.d.
run-parts: executing /etc/kernel/prerm.d/dkms 4.14.0-041400rc6-generic
/boot/vmlinuz-4.14.0-041400rc6-generic
Examining /etc/kernel/postrm.d .
run-parts: executing /etc/kernel/postrm.d/initramfs-tools
4.14.0-041400rc6-generic /boot/vmlinuz-4.14.0-041400rc6-generic
update-initramfs: Deleting /boot/initrd.img-4.14.0-041400rc6-generic
run-parts: executing /etc/kernel/postrm.d/zz-update-grub
4.14.0-041400rc6-generic /boot/vmlinuz-4.14.0-041400rc6-generic
Generating grub configuration file ...
Warning: Setting GRUB_TIMEOUT to a non-zero value when GRUB_HIDDEN_TIMEOUT is
set is no longer supported.
Found linux image: /boot/vmlinuz-4.13.0-16-generic
Found initrd image: /boot/initrd.img-4.13.0-16-generic
Adding boot menu entry for EFI firmware configuration
done
The link /vmlinuz is a damaged link
Removing symbolic link vmlinuz
you may need to re-run your boot loader[grub]
The link /initrd.img is a damaged link
Removing symbolic link initrd.img
you may need to re-run your boot loader[grub]
** Tags removed: rx480
** Tags added: rx480kernel-bug-exists-upstream
** Tags removed: rx480kernel-bug-exists-upstream
** Tags added: kernel-bug-exists-upstream rx480
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/1725788
Title:
Fail to resume after suspend on Ubuntu 17.10 with Radeon RX 480
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