On Mon, Dec 25, 2023 at 10:03:23AM +0200, Sasha Neftin wrote: > > > I can't patch that kernel easily. How exactly do I disable runtime PM > > > from the kernel command line for "that device" which I'm not even sure > > > > Change <device>/power/control from "auto" to "on". > > Need to figure out your controller location in a file system via lspci/lspci > -t and then change to "on" > For example: echo on > > /sys/devices/pci0000\:00/0000\:00\:1c.0/0000\:ae\:00.0/power/control > > We are starting to look at this problem, but I can't reproduce the problem > on my machines yet.
Thanks. I realized it was going to be hard either way if the boot hangs before I get to a command prompt, which was what was happening yesterday. I had to boot ubuntu to debug a sound issue, and it was very tricky since most of the time it hung before I got to a command prompt, but I was finally able to get it to work long enough to debug the sound issue and go back to my self built kernel to port over the sound config I needed. I wish I could tell you exactly how to reproduct this in a more useful way, sorry about that. Marc -- "A mouse is a device used to point at the xterm you want to type in" - A.S.R. Home page: http://marc.merlins.org/ | PGP 7F55D5F27AAF9D08 _______________________________________________ Intel-wired-lan mailing list Intel-wired-lan@osuosl.org https://lists.osuosl.org/mailman/listinfo/intel-wired-lan
