[Kernel-packages] [Bug 2025124] Re: PC frequently fails to wake from suspend with kernel 5.4

The issue persists also with the 5.8 and 5.15 kernels that are installable on Focal. It actually looks like the machine wakes up, but Xorg does not. I was able to shut down the machine gracefully by pressing the power button. Looking at the log files after rebooting, it looks like there is a prob

[Kernel-packages] [Bug 2025124] [NEW] PC frequently fails to wake from suspend with kernel 5.4

Public bug reported: Ever since upgrading from Bionic to Focal, my machine frequently (multiple times per week) fails to wake up from suspend with the default 5.4 kernel (linux-image-generic). When booting the 4.15 kernel from Bionic that I still have installed (linux-image-4.15.0-46-generic), su

[Kernel-packages] [Bug 1771309] Re: linux-libc-dev: linux/errno.h referrs to non-existing asm/errno.h

I believe the error that I ran into was caused by inadvertently compiling with "-m32" without having linux-libc-dev:i386 installed, in which case the preprocessor somehow falls through to including the broken /usr/include/linux/errno.h -- You received this bug notification because you are a membe

[Kernel-packages] [Bug 1771309] [NEW] linux-libc-dev: linux/errno.h referrs to non-existing asm/errno.h

Public bug reported: /usr/include/asm does not exist on my machine - only /usr/include/asm-generic. This seems to be a common problem: (https://stackoverflow.com/questions/14795608/asm-errno-h-no-such-file-or-directory ) These are the relevant packages I have installed: dpkg -l | egrep "linux-