> > *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 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.
