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 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.
