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 <ghesk...@shentel.net>: > > 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. The 4.19.y-rt build won't boot, and I cannot get the realtime 4.14.y-rt code base, so when I do a make bcm2709_defconfig, I get a castrated .config that only has this: ==================== # Timers subsystem # CONFIG_TICK_ONESHOT=y CONFIG_NO_HZ_COMMON=y # CONFIG_HZ_PERIODIC is not set CONFIG_NO_HZ_IDLE=y # CONFIG_NO_HZ_FULL is not set CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y # # CPU/Task time and stats accounting ================== Whats wrong with the above git clone command? Thanks. 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 Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers
