One CPU failed to come online in Raspi 4

[jiangcuo]

One CPU failed to come online in Raspi 4

[jiangcuo]

Hi.
I think it may be the cause of the kernel.
Please try to change to a kernel suitable for Raspberry Pi.

#if your pveroot=/dev/sda1,boot to RP system
#mount pveroot
mount /dev/sda1 /media
#copy modules
cp -r /lib/modules/`uname -r` /media/lib/modules/
#copy kernel, 
cp -r /boot/vmlinuz-`uname -r`  /media/boot/
#chroot
chroot /media update-initramfs -k all -u
#update-grub
mount -o bind /sys /media/sys
mount -o bind /proc /media/proc
mount -o bind /dev /media/dev
chroot /media
update-grub

Or give me your kernel config file, I can help you recompile the kernel .

[lemniskett]

Hi, installing the 6.x edge kernel seems to fix it.

apt install pve-kernel-6.1-edge

previously I had 5.10.x as the kernel version.
Thank you for maintaining the repo!