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damentz / liquorix-package

Liquorix Debian Package
https://liquorix.net
GNU General Public License v2.0
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6.4.1 does not boot on all-AMD PC (Ubuntu 22.04) #134

Closed timrichardson closed 1 year ago

timrichardson commented 1 year ago

I am using Ubuntu 22.04 on a AMD Ryzen 5800X CPU with AMD RX 6600 graphics. Liquorix is from the damentz PPA. Prior to 6.4.1 the experience has been flawless.

However, my machine will not boot with 6.4.1. I see the LUKS password. It is very slow to process the password and the LUKS diskcheck takes seconds; normally this flies by without my even seeing it. After that, it reboots, before getting to the GDM session greeter.

I have a qemu VM which runs at startup (before login). On this boot, I have reverted to an Ubuntu kernel although liquorix 6.3.9 is fine


[~] [] $ cat /proc/cmdline
BOOT_IMAGE=/vmlinuz-5.17.0-1033-oem root=/dev/mapper/vgubuntu-root ro quiet splash acpi_enforce_resources=lax psi=1 pcie_aspm=off mitigations=off usbcore.autosuspend=-1 zswap.enable=1 zswap.zpool=z3fold zswap.compressor=lz4 crashkernel=192M

I can't see anything useful in journalctl ... there seems to be no log of the boot at all. So it did not very far in the boot at all.

Conobi commented 1 year ago

I cannot boot either on an AMD Ryzen 2500U, sometimes it boots and then kernel panic.

timrichardson commented 1 year ago

I rebooted with recovery, and it worked, although this is a fallback graphics driver of low resolution and supporting only one monitor. There, I changed /etc/default/grub so that: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash acpi_enforce_resources=lax usbcore.autosuspend=-1 zswap.enable=1 zswap.zpool=z3fold zswap.compressor=lz4"

after sudo update-grub I have booted twice successfully.

damentz commented 1 year ago

This is probably an upstream bug, can we get confirmation that an alternative kernel (Zen Kernel or XanMod), doesn't boot on 6.4?

damentz commented 1 year ago

Any feedback on the latest kernel? 6.4.8 will also include a ton of AMD GPU fixes if you're willing to test the next kernel when the next stable update drops.

timrichardson commented 1 year ago

I'm on 6.4.7 and I have no problems. I haven't had any problems after I simplified my kernel boot parameters.

I removed:

pcie_aspm=off mitigations=off

I have aspm off in my bios settings, so I presume the kernel parameter had no effect. So only the change to mitigations could have had an effect. Later, I will try to put it back and see what happens.

On Thu, 3 Aug 2023 at 08:36, Steven Barrett @.***> wrote:

Any feedback on the latest kernel? 6.4.8 will also include a ton of AMD GPU fixes if you're willing to test the next kernel when the latest stable update drops.

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damentz commented 1 year ago

Interesting, it could be that the BIOS settings are not quite the same as what you changed through kernel boot parameters. Also, maybe some odd interaction with the BIOS and its packaged microcode update was causing issues too.

Either way, glad you got it working, as long as it's not worse than what it was before.

Will close issue.