Last night I tried using a usb-c to HDMI adapter to connect my Pocket to a TV (it did not work, I believe because I did not use wlr-randr or sway output to set it up, but maybe because of the adapter)
Since doing this, two issues have emerged.
- Display Issue
- A second monitor is active at boot
- Only the rightmost portion of the display is used during boot [pictured]
- After starting sway, a second monitor is active (a workspace is there and I can move windows to and from it). This is fixed by disabling the output in sway or wlr-randr, but all other issues persist.
- Soft Locks
- I thought these were hard locks but logging into a terminal instead of sway, I occasionally see:
watchdog: BUG: softlockup - CPU#4 stuck for 49s! [snapd:1010]
- Sometimes this time is longer or shorter.
I’m still very green with linux. The closest I’ve come to a hint is that this may be related to tty and framebuffer, but I haven’t modified the kernel at all, only plugged an HDMI into the (wrong?) port.
Note The failed message during boot is apparmor service profiles. I can’t remember if that was happening before this or not.