An unofficial Debian Installer for Pinebook Pro

[as400]

Can you explain in more detail what you mean by "shows the same" (perhaps post the dmesg output to a pastebin or github gist)?

Sure. Here is everything what I found pertaining to cpu4 and cpu5 (system booted with maxcpus=4):




Jan 27 18:14:53 pbp kernel: CPU4: failed to come online
Jan 27 18:14:53 pbp kernel: psci: CPU4 killed (polled 0 ms)
Jan 27 18:14:53 pbp kernel: CPU4: died during early boot
Jan 27 18:14:53 pbp systemd-tmpfiles[950]: Failed to write file "/sys/devices/system/cpu/cpu4/online": Input/output error
Jan 27 18:14:53 pbp kernel: CPU features: CPU5: Detected conflict for capability 14 (EL2 vector hardening), System: 0, CPU: 1
Jan 27 18:14:53 pbp kernel: CPU5: will not boot
Jan 27 18:14:53 pbp kernel: input: HAILUCK CO.,LTD USB KEYBOARD Mouse as /devices/platform/fe3a0000.usb/usb3/3-1/3-1:1.1/0003:258A:001E.0002/input/in>
Jan 27 18:14:53 pbp kernel: input: HAILUCK CO.,LTD USB KEYBOARD Touchpad as /devices/platform/fe3a0000.usb/usb3/3-1/3-1:1.1/0003:258A:001E.0002/input>
Jan 27 18:14:53 pbp kernel: input: HAILUCK CO.,LTD USB KEYBOARD System Control as /devices/platform/fe3a0000.usb/usb3/3-1/3-1:1.1/0003:258A:001E.0002>
Jan 27 18:14:53 pbp kernel: input: HAILUCK CO.,LTD USB KEYBOARD Consumer Control as /devices/platform/fe3a0000.usb/usb3/3-1/3-1:1.1/0003:258A:001E.00>
Jan 27 18:14:53 pbp kernel: input: HAILUCK CO.,LTD USB KEYBOARD Wireless Radio Control as /devices/platform/fe3a0000.usb/usb3/3-1/3-1:1.1/0003:258A:0>
Jan 27 18:14:53 pbp kernel: hid-multitouch 0003:258A:001E.0002: input,hiddev96,hidraw1: USB HID v1.10 Mouse [HAILUCK CO.,LTD USB KEYBOARD] on usb-fe3>
Jan 27 18:14:54 pbp systemd[1]: systemd-rfkill.service: Succeeded.
Jan 27 18:14:55 pbp kernel: cdn-dp fec00000.dp: [drm:cdn_dp_pd_event_work [rockchipdrm]] Not connected. Disabling cdn
Jan 27 18:14:58 pbp kernel: CPU5: failed to come online
Jan 27 18:14:58 pbp kernel: psci: CPU5 killed (polled 0 ms)
Jan 27 18:14:58 pbp kernel: CPU5: died during early boot
Jan 27 18:14:58 pbp systemd-tmpfiles[950]: Failed to write file "/sys/devices/system/cpu/cpu5/online": Input/output error
Jan 27 18:14:58 pbp systemd[1]: Started Create Volatile Files and Directories.