On Feb 11, 2019, Tom Li <to...@tomli.me> wrote: > What is the current link to your repository?
git://dev.lemote.com/linux-loongson-community.git I use a different git URL to push stuff, so I wouldn't have noticed if the above was gone, but I've just tried to git clone form the above and it seems to remain functional. > We've just identified and confirmed the source of the shutdown problem a > few days ago on this mailing list. It's related to a PREEMPT race condition > in the cpufreq framework that triggers a timing-dependent, probabilistic > lockup in the i8259 PIC driver. And it was first noticed by Ville Syrjälä > on a x86 system, my debugging rediscovered his findings. Oooh, thanks for the links. >> and, more recently, a very slow system overall, that's been present since >> 4.20. > The mainline framebuffer driver doesn't have any hardware drawing, printing > even a single line on the console is required a full screen redraw via memory- That doesn't seem to explain even a quiet boot up taking several times longer than 4.19, and package installation over an ethernet connection (thus not using the console) also taking several times longer. -- Alexandre Oliva, freedom fighter https://FSFLA.org/blogs/lxo Be the change, be Free! FSF Latin America board member GNU Toolchain Engineer Free Software Evangelist Hay que enGNUrecerse, pero sin perder la terGNUra jamás-GNUChe
