On Mon, Feb 15, 2016 at 5:09 PM, joelk <[email protected]> wrote: > @John: Yes, I will try a Debian image, after I try the kernel Robert > suggested. Maybe I can give him some useful feedback. > > Also, I'd rather not bog things down with a desktop environment that I don't > need. The latest Jessie image seems to have LXDE and enough other stuff to > fill up 4GB. Is there a console image of Jessie hidden away somewhere? > > @Robert: > Before switching the kernel I ran apt-get update and apt-get upgrade. Hit a > little snag at the end of the update. I just want to document this here in > case things get worse: > >> Processing triggers for initramfs-tools >> (0.103ubuntu4.2-1rcnee1~bpo1404+20151007+1) ... >> update-initramfs: Generating /boot/initrd.img-4.4.0-armv7-x3 >> WARNING: missing /lib/modules/4.4.0-armv7-x3 >> Device driver support needs thus be built-in linux image! >> depmod: ERROR: could not open directory /lib/modules/4.4.0-armv7-x3: No >> such file or directory >> depmod: FATAL: could not search modules: No such file or directory >> depmod: WARNING: could not open >> /tmp/mkinitramfs_T9g7pP/lib/modules/4.4.0-armv7-x3/modules.order: No such >> file or directory >> depmod: WARNING: could not open >> /tmp/mkinitramfs_T9g7pP/lib/modules/4.4.0-armv7-x3/modules.builtin: No such >> file or directory
That's nothing to worry about, it's dual board base image, 4.4.0-armv7-x3 is the kernel for the beagleboard xM... >> > > apt-get does not offer to upgrade anything else at this point. Rebooted OK. > /boot contains initrd.img-4.4.0-armv7-x3 with size == 2122190 and > timestamped just 10 minutes ago. I don't know what's missing or how > important it is. > > Before changing kernel, uname -r gives 4.1.15-ti-rt-r40 > Updating the kernel was uneventful. > Rebooted OK. > > Robert, you're a hero. motion runs & its http server sends a stream over > the web. same goes for koudevoeten, although I had to kill -9 to stop it. > So far so good. > > So please tell me -- what is this evil RT patchset that's been causing so > much grief? And how will I know which kernels have it and which don't? > Which Debian images (preferable console-only) can I use? RT plays with a lot of things to try and make the kernel tasks operate in Real Time... It's a work and progress, looking at your dmesg, your camera driver had issues with it. It was still 50/50 that it would help, we just got lucky.. Regards, -- Robert Nelson https://rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
