I doubt I'm going to be able to `apport-collect 1891790` as I tried for >3 hours on the r50p, and the t42p is now having the same issue (it's just slower to be impacted; maybe because it has more RAM)
Checks for squashfs errors are clean (ie. `dmesg|grep squash`) with only program title appearing once, no errors Both boxes crash though, at first slow to respond till the eventually pause. If I try `ubuntu-bug linux` (last done on t42p) I get a crash file in /var/crash, but it's hard to read, and it won't file using `ubuntu-bug`. The closest I got was authorization is required, but firefox never gets to show anything allowing me to authorize it. The laptops appear to get slower & slower they run, and trying to read anything useful on the screen isn't really possible. I even tried `sudo apt install openssh-server` hoping I could read more from a different box, but that seems to speed up the slowing nature of whatever this box doesn't like in the 5.4 kernel/stack. This will likely be a different issue, but why I filed on the kernel, not xserver- xorg (apport-collect has now run >30 mins on t42p and I've not been able to authorize it, can't move mouse anymore, but I'm giving up... SysRq caused reboot, so kernel is still running, even if I could not use ctrl+alt+f4 to switch to text terminal; fyi: text terminals are easily read) ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1891790 Title: lubuntu 18.04.5 text unreadable on old thinkpads (radeon, HWE 5.4 kernel only) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1891790/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs