ummn... new topic?
On Mon, Sep 8, 2014 at 9:59 PM, William Hermans <[email protected]> wrote: > Robert, using your build instructions and compiling the kernel from source > ( 3.8.13-bone64.1 ) it is somehow loading omap_rng module at boot. IS this > normal, or did i somehow screw up in menuconfig ? > > As it is, I have the module blacklisted, but I'd rather it did not exist > at all on my own system. > > Also, I'm looking into building that html5 web app you say you're waiting > for. Anything specific you want ? Or just so long as it executes the > commands mentioned above ? > > On Mon, Sep 8, 2014 at 9:42 PM, Jason Lange <[email protected]> wrote: > >> Too much fun! >> >> On Mon, Sep 8, 2014 at 9:32 PM, William Hermans <[email protected]> >> wrote: >> >>> Jason, he was using a console testing image, and using the built in env >>> variables for tftp + nfs. These images came with two uEnv.txt files, and >>> since he was having problems with uboot env variables I'm betting he >>> actually had 3 uEnv.txt files. >>> >>> 1) fat / boot part >>> 2) ext4 footfs on sdcard >>> 3) ext4 rootfs on nfs share host. >>> >>> uboot was probably pulling in the uEnv.txt which he was not editing. >>> Which again, I'm betting was on partition 2 ( ext4 ) of the sdcard. e.g. he >>> was editing the uEnv.txt file on the nfs share as I suggested. >>> >>> On Mon, Sep 8, 2014 at 9:04 PM, Robert Nelson <[email protected]> >>> wrote: >>> >>>> On Mon, Sep 8, 2014 at 10:22 PM, Jason Lange <[email protected]> >>>> wrote: >>>> > >>>> > >>>> > On Sun, Sep 7, 2014 at 8:35 PM, William Hermans <[email protected]> >>>> wrote: >>>> >> >>>> >> Jason, hah ! I see why now. Can you see the problem ? >>>> >> >>>> >>> uname_r=3.15.10-bone8 >>>> >>> cmdline=quiet init=/lib/systemd/systemd >>>> >>> optargs="consoleblank=0". >>>> >> >>>> >> >>>> >> This is actually in the wrong file. For this to work in the file he's >>>> >> using there it needs to be as i said above. Which is: >>>> >> >>>> >> cmdline=quiet init=/lib/systemd/systemd consoleblank=0 >>>> >> >>>> >> This is because the file he's using is the second stage uEnv.txt >>>> file and >>>> >> not the one loaded at boot. Which now that I think about it could >>>> have very >>>> >> well been my problem too. >>>> > >>>> > >>>> > Well I finally understand what your saying here -- I didn't know that >>>> there >>>> > are/were two functional uEnv.txts. This looks like the file that I >>>> set my >>>> > optargs in (that is, it starts with the uname_r variable being set), >>>> but I >>>> > am running the new set up with only one uEnv.txt being functional. >>>> > >>>> > @Robert again for clarity: >>>> > >>>> > In a setup that only uses one uEnv.txt (that being /boot/uEnv.txt) >>>> that is >>>> > the place to set your optargs but in the two functional uEnv.txt >>>> setup the >>>> > place to set optargs is /uEnv.txt? >>>> >>>> Just edit: >>>> >>>> /boot/uEnv.txt >>>> >>>> /uEnv.txt is just a shim.. >>>> >>>> > And if that is so, what is the simplest way for someone to know which >>>> of the >>>> > two situations they are dealing with? >>>> >>>> "/uEnv.txt" will set your bootargs like so: >>>> >>>> setenv bootargs console=tty0 console=\${console} \${optargs} >>>> \${cape_disable} \${cape_enable} root=/dev/mmcblk0p1 >>>> rootfstype=\${mmcrootfstype} \${cmdline} >>>> >>>> So override any of those "\${var}" by defining them in /boot/uEnv.txt >>>> >>>> Regards, >>>> >>>> -- >>>> Robert Nelson >>>> http://www.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. >>> >> >> -- >> 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. > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. 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