On Wednesday 09 October 2019 18:32:52 Phillip Carter wrote: > > On 10 Oct 2019, at 3:02 am, Gene Heskett <[email protected]> > > wrote: > > > > On Wednesday 09 October 2019 06:31:09 Nicklas Karlsson wrote: > >> Have sometimes also experienced boot problems and today reinstalled > >> a computer with Ubunte with boot problem stuck half way thru with > >> Debian. Software in both distributions is very similar so it must > >> be some small problem. Waiting for start process I have seen but > >> not this time. > >> > >> Den tis 8 okt. 2019 kl 23:54 skrev Gene Heskett <[email protected]>: > >>> I wrote a u-sd card with a pretty late April 2019 stretch. reset > >>> the video to full KMS or whatever its called, rebooted and got > >>> nice clean glxgears at about 45 fps full screen. Thats not half > >>> bad I said to myself, but needs a realtime kernel. So I mounted > >>> my ssd's and cd'd to media/pi/workpi120/buildbot/linux and rebuilt > >>> and installed 4.19.76-rt over the top of a 4.14 something. > >>> > >>> Rebooted, but its now stuck about halfway thru the boot trace and > >>> deader than a door nail to any method of input. I was going to > >>> take a screen shot with my camera, but despite having had a hot > >>> usb cable plugged in for about 6 weeks, its telling me to charge > >>> the battery. So I plugged it in again and will give it half an > >>> hour. Hopefully someone can diagnose whats hanging it. That was a > >>> hot reboot, not a power cycle. And 4.19 is a newer kernel than > >>> the 4.14 it was running. > > > > Now I am beginning to get pissed, no matter how I ask a > > git clone --depth=1 --branch=4.14.y-rt > > /https://github.com/raspberrypi/linux linux-rpi-4.14.y-rt I get the > > non-rt branch. Its around 150 megabytes. > > Should it be —branch=rpi-4.14.y-rt branch, ack my testing, needs a double dash in front of it.
Now, I have cloned the whole raspbian kernel repo, and there is no rpi-4.14.y-rt branch. yes you can set it to that with the git branch command, but there is no realtime stuff there. So if their rpi-4.19.y-rt won't boot on a pi3, what other choices do we have, except try the same recipe on a pi4b, using a bcm2711_defconfig? That git cloning of the whole maryann is underway right now. And its got 220GB to play in. Next problem, I have only one email address. So I cannot login to the lcnc forum using the chromium installed on that pi3. Short of calling my isp and setting up an alias, or maybe even a second account, bring $$, is there any way around the non-dupe checks? Thanks Phillip. Cheers, Gene Heskett -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) If we desire respect for the law, we must first make the law respectable. - Louis D. Brandeis Genes Web page <http://geneslinuxbox.net:6309/gene> _______________________________________________ Emc-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-developers
