Thanks so much for your help! I'll use the wheezy image. On Fri, Feb 26, 2016 at 4:35 PM, William Hermans <[email protected]> wrote:
> Lajos, > > So, if you do not mind using Wheezy, just get a Wheezy image ( 7.8, or 7.9 > ), and use that as a base. Additionally, with Wheezy, you have the option > of disabling systemd easier if that is what you'd want. If not, then > systemd is running by default. > > Anyway, these images do initially start with kerne 3.8.x, but upgrading > is, again, as easy as *sudo apt-get install <linux-image>* > > On Fri, Feb 26, 2016 at 8:38 AM, lajos kamocsay <[email protected]> > wrote: > >> I made a 4.1.18-bone-rt-r19 kernel: >> >> uname -a >> Linux beagle 4.1.18-bone-rt-r19 #1 Fri Feb 26 06:28:11 PST 2016 armv7l >> GNU/Linu >> >> Same thing is happening with this. systemd-udevd processes hog the cpu on >> boot until they time out and killed: >> >> top - 10:26:43 up 1 min, 1 user, load average: 4.70, 1.29, 0.44 >> Tasks: 84 total, 10 running, 74 sleeping, 0 stopped, 0 zombie >> %Cpu(s): 17.2 us, 82.2 sy, 0.0 ni, 0.0 id, 0.0 wa, 0.0 hi, 0.7 si, >> 0.0 st >> KiB Mem: 507576 total, 93744 used, 413832 free, 8720 buffers >> KiB Swap: 0 total, 0 used, 0 free. 41208 cached >> Mem >> >> PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ >> COMMAND >> >> >> 436 root 20 0 11364 2724 1900 R 11.8 0.5 0:05.05 >> systemd-udevd >> >> >> 523 root 20 0 11364 2644 1820 R 11.8 0.5 0:05.04 >> systemd-udevd >> >> >> 550 root 20 0 11364 2644 1820 R 11.8 0.5 0:05.02 >> systemd-udevd >> >> >> 551 root 20 0 11364 2644 1820 R 11.8 0.5 0:05.01 >> systemd-udevd >> >> >> 606 root 20 0 11364 2460 1636 R 11.8 0.5 0:04.99 >> systemd-udevd >> >> >> 607 root 20 0 11364 2460 1636 R 11.8 0.5 0:04.98 >> systemd-udevd >> >> >> 608 root 20 0 11364 2396 1572 R 11.8 0.5 0:04.97 >> systemd-udevd >> >> >> 609 root 20 0 11364 2348 1524 R 11.8 0.5 0:04.96 >> systemd-udevd >> >> >> 3 root 20 0 0 0 0 R 3.3 0.0 0:01.51 >> ksoftirqd/0 >> >> >> 655 lajos 20 0 4560 2040 1644 R 0.7 0.4 0:00.13 top >> >> >> >> 1 root 20 0 4520 3220 2128 S 0.0 0.6 0:04.10 >> systemd >> >> >> 2 root 20 0 0 0 0 S 0.0 0.0 0:00.00 >> kthreadd >> >> >> On Thu, Feb 25, 2016 at 11:38 PM, William Hermans <[email protected]> >> wrote: >> >>> *Change: uname_r=4.3.6-bone5 to uname_r=4.1.12-bone-rt-r16* >>>> >>> >>> If you're not using the same kernel version I'm using the above is >>> wrong. So ask before rendering your system non bootable. >>> >>> On Thu, Feb 25, 2016 at 9:35 PM, William Hermans <[email protected]> >>> wrote: >>> >>>> How to Revert: >>>> >>>> william@beaglebone:~$ sudo nano /boot/uEnv.txt >>>> >>>> Change: uname_r=4.3.6-bone5 to uname_r=4.1.12-bone-rt-r16 >>>> >>>> william@beaglebone:~$ sudo reboot >>>> >>>> william@beaglebone:~$ uname -r >>>> 4.1.12-bone-rt-r16 >>>> >>>> william@beaglebone:~$ sudo apt-get remove --purge >>>> linux-image-4.3.6-bone5 >>>> Reading package lists... Done >>>> Building dependency tree >>>> Reading state information... Done >>>> The following packages will be REMOVED: >>>> linux-image-4.3.6-bone5* >>>> 0 upgraded, 0 newly installed, 1 to remove and 45 not upgraded. >>>> After this operation, 66.8 MB disk space will be freed. >>>> . . . >>>> update-initramfs: Deleting /boot/initrd.img-4.3.6-bone5 >>>> Purging configuration files for linux-image-4.3.6-bone5 ... >>>> dpkg: warning: while removing linux-image-4.3.6-bone5, directory >>>> '/lib/modules/4.3.6-bone5' not empty so not removed >>>> william@beaglebone:~$ sudo rm -rf /lib/modules/4.3.6-bone5 >>>> >>>> william@beaglebone:~$ sudo apt-get remove --purge >>>> linux-image-4.2.5-bone2 >>>> Reading package lists... Done >>>> Building dependency tree >>>> Reading state information... Done >>>> The following packages will be REMOVED: >>>> linux-image-4.2.5-bone2* >>>> 0 upgraded, 0 newly installed, 1 to remove and 45 not upgraded. >>>> After this operation, 65.5 MB disk space will be freed. >>>> . . . >>>> update-initramfs: Deleting /boot/initrd.img-4.2.5-bone2 >>>> Purging configuration files for linux-image-4.2.5-bone2 ... >>>> dpkg: warning: while removing linux-image-4.2.5-bone2, directory >>>> '/lib/modules/4.2.5-bone2' not empty so not removed >>>> william@beaglebone:~$ sudo rm -rf /lib/modules/4.2.5-bone2 >>>> >>>> william@beaglebone:~$ sudo apt-get remove --purge >>>> linux-image-4.4.2-bone-rt-r5 >>>> Reading package lists... Done >>>> Building dependency tree >>>> Reading state information... Done >>>> The following packages will be REMOVED: >>>> linux-image-4.4.2-bone-rt-r5* >>>> 0 upgraded, 0 newly installed, 1 to remove and 45 not upgraded. >>>> After this operation, 70.4 MB disk space will be freed. >>>> . . . >>>> Removing linux-image-4.4.2-bone-rt-r5 ... >>>> update-initramfs: Deleting /boot/initrd.img-4.4.2-bone-rt-r5 >>>> Purging configuration files for linux-image-4.4.2-bone-rt-r5 ... >>>> dpkg: warning: while removing linux-image-4.4.2-bone-rt-r5, directory >>>> '/lib/modules/4.4.2-bone-rt-r5' not empty so not removed >>>> >>>> william@beaglebone:~$ sudo rm -rf /lib/modules/4.4.2-bone-rt-r5 >>>> >>>> On Thu, Feb 25, 2016 at 9:26 PM, William Hermans <[email protected]> >>>> wrote: >>>> >>>>> One other thing on the last kernel version. The USR LEDs do not seem >>>>> configured either. At least they do not blink at boot up, and confused me >>>>> into thinking the image was not booting . . . >>>>> >>>>> On Thu, Feb 25, 2016 at 9:22 PM, William Hermans <[email protected]> >>>>> wrote: >>>>> >>>>>> linux-image-4.3.6-bone5 -> Non functional. Notice that the output of >>>>>> dmesg mentions nothing of "bad pin configuration" such as output in >>>>>> working >>>>>> kernels. e.g. >>>>>> [ 56.304965] pruss_uio 4a300000.pruss: pins are not configured from >>>>>> the driver >>>>>> >>>>>> Workflow: >>>>>> william@beaglebone:~$ sudo apt-get install linux-image-4.3.6-bone5 >>>>>> Reading package lists... Done >>>>>> Building dependency tree >>>>>> Reading state information... Done >>>>>> Suggested packages: >>>>>> linux-firmware-image-4.3.6-bone5 >>>>>> The following NEW packages will be installed: >>>>>> linux-image-4.3.6-bone5 >>>>>> 0 upgraded, 1 newly installed, 0 to remove and 45 not upgraded. >>>>>> Need to get 26.7 MB of archives. >>>>>> After this operation, 66.8 MB of additional disk space will be used. >>>>>> . . . >>>>>> Unpacking linux-image-4.3.6-bone5 (from >>>>>> .../linux-image-4.3.6-bone5_1wheezy_armhf.deb) ... >>>>>> Setting up linux-image-4.3.6-bone5 (1wheezy) ... >>>>>> update-initramfs: Generating /boot/initrd.img-4.3.6-bone5 >>>>>> zz-uenv_txt: Updating /boot/uEnv.txt [uname_r=4.3.6-bone5] >>>>>> >>>>>> william@beaglebone:~$ sudo reboot >>>>>> >>>>>> william@beaglebone:~$ uname -r >>>>>> 4.3.6-bone5 >>>>>> william@beaglebone:~$ sudo sh -c "echo 'pru_enable' > >>>>>> /sys/devices/platform/bone_capemgr/slots" >>>>>> william@beaglebone:~$ dmesg | grep pru >>>>>> [ 113.299845] bone_capemgr bone_capemgr: part_number 'pru_enable', >>>>>> version 'N/A' >>>>>> [ 113.319610] bone_capemgr bone_capemgr: slot #4: 'Override Board >>>>>> Name,00A0,Override Manuf,pru_enable' >>>>>> [ 113.332465] bone_capemgr bone_capemgr: slot #4: dtbo >>>>>> 'pru_enable-00A0.dtbo' loaded; overlay id #0 >>>>>> william@beaglebone:~$ lsmod |grep pru >>>>>> william@beaglebone:~$ lsmod >>>>>> Module Size Used by >>>>>> bnep 12909 2 >>>>>> rfcomm 52472 0 >>>>>> bluetooth 399731 10 bnep,rfcomm >>>>>> nfsd 217981 2 >>>>>> >>>>>> On Thu, Feb 25, 2016 at 9:11 PM, William Hermans <[email protected]> >>>>>> wrote: >>>>>> >>>>>>> linux-image-4.2.5-bone2 -> Functional >>>>>>> >>>>>>> william@beaglebone:~$ sudo apt-get install linux-image-4.2.5-bone2 >>>>>>> Reading package lists... Done >>>>>>> Building dependency tree >>>>>>> Reading state information... Done >>>>>>> Suggested packages: >>>>>>> linux-firmware-image-4.2.5-bone2 >>>>>>> The following NEW packages will be installed: >>>>>>> linux-image-4.2.5-bone2 >>>>>>> 0 upgraded, 1 newly installed, 0 to remove and 45 not upgraded. >>>>>>> Need to get 26.2 MB of archives. >>>>>>> After this operation, 65.5 MB of additional disk space will be used. >>>>>>> . . . >>>>>>> Unpacking linux-image-4.2.5-bone2 (from >>>>>>> .../linux-image-4.2.5-bone2_1wheezy_armhf.deb) ... >>>>>>> Setting up linux-image-4.2.5-bone2 (1wheezy) ... >>>>>>> update-initramfs: Generating /boot/initrd.img-4.2.5-bone2 >>>>>>> zz-uenv_txt: Updating /boot/uEnv.txt [uname_r=4.2.5-bone2] >>>>>>> >>>>>>> william@beaglebone:~$ sudo reboot >>>>>>> >>>>>>> william@beaglebone:~$ uname -r >>>>>>> 4.2.5-bone2 >>>>>>> william@beaglebone:~$ sudo sh -c "echo 'pru_enable' > >>>>>>> /sys/devices/platform/bone_capemgr/slots" >>>>>>> william@beaglebone:~$ dmesg | grep pru >>>>>>> [ 56.250528] bone_capemgr bone_capemgr: part_number 'pru_enable', >>>>>>> version 'N/A' >>>>>>> [ 56.270616] bone_capemgr bone_capemgr: slot #4: 'Override Board >>>>>>> Name,00A0,Override Manuf,pru_enable' >>>>>>> [ 56.293224] bone_capemgr bone_capemgr: slot #4: dtbo >>>>>>> 'pru_enable-00A0.dtbo' loaded; overlay id #1 >>>>>>> [ 56.304965] pruss_uio 4a300000.pruss: pins are not configured >>>>>>> from the driver >>>>>>> william@beaglebone:~$ lsmod |grep pru >>>>>>> uio_pruss 4244 0 >>>>>>> uio 8146 2 uio_pruss,uio_pdrv_genirq >>>>>>> >>>>>>> On Thu, Feb 25, 2016 at 9:02 PM, William Hermans <[email protected]> >>>>>>> wrote: >>>>>>> >>>>>>>> GIve me a few, I'll test both. >>>>>>>> >>>>>>>> On Thu, Feb 25, 2016 at 8:48 PM, Robert Nelson < >>>>>>>> [email protected]> wrote: >>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> On Thu, Feb 25, 2016 at 9:42 PM, William Hermans < >>>>>>>>> [email protected]> wrote: >>>>>>>>> >>>>>>>>>> BY the way . . . my workflow . . . >>>>>>>>>> >>>>>>>>>> william@beaglebone:~$ uname -r >>>>>>>>>> 4.1.12-bone-rt-r16 >>>>>>>>>> william@beaglebone:~$ cat /etc/dogtag >>>>>>>>>> BeagleBoard.org Debian Image 2015-03-01 >>>>>>>>>> ( Wheezy 7.8 ) >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> william@beaglebone:~$ sudo apt-get update >>>>>>>>>> william@beaglebone:~$ apt-cache search linux-image-4 |grep >>>>>>>>>> bone-rt >>>>>>>>>> linux-image-4.0.8-bone-rt-r8 - Linux kernel, version >>>>>>>>>> 4.0.8-bone-rt-r8 >>>>>>>>>> linux-image-4.1.10-bone-rt-r16 - Linux kernel, version >>>>>>>>>> 4.1.10-bone-rt-r16 >>>>>>>>>> linux-image-4.1.11-bone-rt-r16 - Linux kernel, version >>>>>>>>>> 4.1.11-bone-rt-r16 >>>>>>>>>> linux-image-4.1.12-bone-rt-r16 - Linux kernel, version >>>>>>>>>> 4.1.12-bone-rt-r16 >>>>>>>>>> linux-image-4.1.13-bone-rt-r16 - Linux kernel, version >>>>>>>>>> 4.1.13-bone-rt-r16 >>>>>>>>>> linux-image-4.1.13-bone-rt-r17 - Linux kernel, version >>>>>>>>>> 4.1.13-bone-rt-r17 >>>>>>>>>> linux-image-4.1.14-bone-rt-r17 - Linux kernel, version >>>>>>>>>> 4.1.14-bone-rt-r17 >>>>>>>>>> linux-image-4.1.15-bone-rt-r17 - Linux kernel, version >>>>>>>>>> 4.1.15-bone-rt-r17 >>>>>>>>>> linux-image-4.1.15-bone-rt-r18 - Linux kernel, version >>>>>>>>>> 4.1.15-bone-rt-r18 >>>>>>>>>> linux-image-4.1.16-bone-rt-r18 - Linux kernel, version >>>>>>>>>> 4.1.16-bone-rt-r18 >>>>>>>>>> linux-image-4.1.17-bone-rt-r18 - Linux kernel, version >>>>>>>>>> 4.1.17-bone-rt-r18 >>>>>>>>>> linux-image-4.1.17-bone-rt-r19 - Linux kernel, version >>>>>>>>>> 4.1.17-bone-rt-r19 >>>>>>>>>> linux-image-4.1.18-bone-rt-r19 - Linux kernel, version >>>>>>>>>> 4.1.18-bone-rt-r19 >>>>>>>>>> linux-image-4.1.3-bone-rt-r15 - Linux kernel, version >>>>>>>>>> 4.1.3-bone-rt-r15 >>>>>>>>>> linux-image-4.1.5-bone-rt-r15 - Linux kernel, version >>>>>>>>>> 4.1.5-bone-rt-r15 >>>>>>>>>> linux-image-4.1.7-bone-rt-r16 - Linux kernel, version >>>>>>>>>> 4.1.7-bone-rt-r16 >>>>>>>>>> linux-image-4.1.8-bone-rt-r16 - Linux kernel, version >>>>>>>>>> 4.1.8-bone-rt-r16 >>>>>>>>>> linux-image-4.1.9-bone-rt-r16 - Linux kernel, version >>>>>>>>>> 4.1.9-bone-rt-r16 >>>>>>>>>> linux-image-4.4.0-bone-rt-r1 - Linux kernel, version >>>>>>>>>> 4.4.0-bone-rt-r1 >>>>>>>>>> linux-image-4.4.0-bone-rt-r2 - Linux kernel, version >>>>>>>>>> 4.4.0-bone-rt-r2 >>>>>>>>>> linux-image-4.4.0-bone-rt-r3 - Linux kernel, version >>>>>>>>>> 4.4.0-bone-rt-r3 >>>>>>>>>> linux-image-4.4.0-rc8-bone-rt-r1 - Linux kernel, version >>>>>>>>>> 4.4.0-rc8-bone-rt-r1 >>>>>>>>>> linux-image-4.4.1-bone-rt-r4 - Linux kernel, version >>>>>>>>>> 4.4.1-bone-rt-r4 >>>>>>>>>> linux-image-4.4.1-bone-rt-r5 - Linux kernel, version >>>>>>>>>> 4.4.1-bone-rt-r5 >>>>>>>>>> linux-image-4.4.2-bone-rt-r5 - Linux kernel, version >>>>>>>>>> 4.4.2-bone-rt-r5 >>>>>>>>>> >>>>>>>>>> william@beaglebone:~$ sudo apt-get install >>>>>>>>>> linux-image-4.4.2-bone-rt-r5 >>>>>>>>>> Reading package lists... Done >>>>>>>>>> Building dependency tree >>>>>>>>>> Reading state information... Done >>>>>>>>>> Suggested packages: >>>>>>>>>> linux-firmware-image-4.4.2-bone-rt-r5 >>>>>>>>>> The following NEW packages will be installed: >>>>>>>>>> linux-image-4.4.2-bone-rt-r5 >>>>>>>>>> 0 upgraded, 1 newly installed, 0 to remove and 45 not upgraded. >>>>>>>>>> Need to get 27.6 MB of archives. >>>>>>>>>> After this operation, 70.4 MB of additional disk space will be >>>>>>>>>> used. >>>>>>>>>> >>>>>>>>>> . . . >>>>>>>>>> >>>>>>>>>> Unpacking linux-image-4.4.2-bone-rt-r5 (from >>>>>>>>>> .../linux-image-4.4.2-bone-rt-r5_1wheezy_armhf.deb) ... >>>>>>>>>> Setting up linux-image-4.4.2-bone-rt-r5 (1wheezy) ... >>>>>>>>>> update-initramfs: Generating /boot/initrd.img-4.4.2-bone-rt-r5 >>>>>>>>>> zz-uenv_txt: Updating /boot/uEnv.txt [uname_r=4.4.2-bone-rt-r5] >>>>>>>>>> >>>>>>>>>> william@beaglebone:~$ sudo reboot >>>>>>>>>> >>>>>>>>>> Broadcast message from root@beaglebone (pts/0) (Thu Feb 25 >>>>>>>>>> 20:20:41 2016): >>>>>>>>>> The system is going down for reboot NOW! >>>>>>>>>> william@beaglebone:~$ Connection to 192.168.xxx.xxx closed by >>>>>>>>>> remote host. >>>>>>>>>> Connection to 192.168.xxx.xxx closed. >>>>>>>>>> >>>>>>>>>> william@eee-pc:~$ ssh [email protected] >>>>>>>>>> Debian GNU/Linux 7 >>>>>>>>>> >>>>>>>>>> BeagleBoard.org Debian Image 2015-03-01 >>>>>>>>>> >>>>>>>>>> Support/FAQ: http://elinux.org/Beagleboard:BeagleBoneBlack_Debian >>>>>>>>>> >>>>>>>>>> default username:password is [debian:temppwd] >>>>>>>>>> >>>>>>>>>> [email protected]'s password: >>>>>>>>>> Last login: Mon Feb 22 12:59:23 2016 from 192.168.xxx.xxx >>>>>>>>>> >>>>>>>>>> william@beaglebone:~$ uname -r >>>>>>>>>> 4.4.2-bone-rt-r5 >>>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> Yeap, that looks right... Yuck, something broke.. >>>>>>>>> >>>>>>>>> Does it work with either of these? (last 4.3.x & last 4.2.x) >>>>>>>>> >>>>>>>>> linux-image-4.3.6-bone5 >>>>>>>>> linux-image-4.2.5-bone2 >>>>>>>>> >>>>>>>>> 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. >>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>> >>>>>> >>>>> >>>> >>> -- >>> For more options, visit http://beagleboard.org/discuss >>> --- >>> You received this message because you are subscribed to a topic in the >>> Google Groups "BeagleBoard" group. >>> To unsubscribe from this topic, visit >>> https://groups.google.com/d/topic/beagleboard/3iJ-J-x0-Ko/unsubscribe. >>> To unsubscribe from this group and all its topics, send an email to >>> [email protected]. >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> -- >> 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. >> > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to a topic in the > Google Groups "BeagleBoard" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/beagleboard/3iJ-J-x0-Ko/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- 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.
