Hello, I'm wondering if it would help if you changed from:
optargs="consoleblank=0" to: optargs=consoleblank=0 I use *optargs=spidev.bufsiz=16382 *without a hitch on BeagleBone Debian Image 2014-09-04 running 3.14.17-ti-r17 On Sun, Sep 7, 2014 at 6:37 PM, William Hermans <yyrk...@gmail.com> wrote: > @Robert > > I'll have you know that you've broken $optargs in the initial stage > uEnv.txt. > > In case you did not know already . . . > > On Sun, Sep 7, 2014 at 6:32 PM, William Hermans <yyrk...@gmail.com> wrote: > >> hmm so actual that did not work for me either, which I do not know is a >> bug or what so here is what I had to do. >> >> First check output of: >> >> *$ cat /sys/module/kernel/parameters/consoleblank* >> *600* >> >> It'll probably be 600 as above, which is ten minutes( 600 seconds ). >> >> So . . . >> >> *nano /boot/uEnv.txt* >> and uncomment this line: >> *#cmdline=quiet init=/lib/systemd/systemd* >> then add at the end *consoleblank=0* >> Which gives you >> >> >> *cmdline=quiet init=/lib/systemd/systemd consoleblank=0* >> reboot the beaglebone and when it comes back up. >> >> *root@arm:~# cat /sys/module/kernel/parameters/consoleblank* >>> *0* >>> >> >> >> On Sun, Sep 7, 2014 at 6:07 PM, William Hermans <yyrk...@gmail.com> >> wrote: >> >>> errr sorry, that should only be *setterm -blank 0* >>>> >>> >>> On Sun, Sep 7, 2014 at 6:03 PM, William Hermans <yyrk...@gmail.com> >>> wrote: >>> >>>> $ setterm -powersave off -blank 0 >>>> >>>> On Sun, Sep 7, 2014 at 5:15 PM, Moscowbob <moscow...@gmail.com> wrote: >>>> >>>>> >>>>> BBB boot from tftp and nfs - >>>>> kernel: 3.15.10-bone8 >>>>> rootfs: debian-jessie-console-armhf-2014-08-13 >>>>> >>>>> Hardware: >>>>> BBB A5C >>>>> Circuitco LCD4 cape >>>>> Circuitco RS232 cape >>>>> >>>>> /home/rob/rootfs/boot/uEnv.txt >>>>> >>>>> uname_r=3.15.10-bone8 >>>>> cmdline=quiet init=/lib/systemd/systemd >>>>> *optargs="consoleblank=0"*. >>>>> >>>>> I used this reference >>>>> http://elinux.org/Beagleboard:BeagleBone_Black_FAQ >>>>> <http://elinux.org/Beagleboard:BeagleBone_Black_FAQ#Is_there_a_way_to_prevent_my_HDMI_monitor_from_sleeping_while_using_my_BBB.3F> >>>>> but >>>>> the display is still blanking after 10 minutes. >>>>> >>>>> Would appreciate some guidance. >>>>> >>>>> Thanks >>>>> Rob >>>>> >>>>> >>>>> -- >>>>> 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 beagleboard+unsubscr...@googlegroups.com. >>>>> 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 beagleboard+unsubscr...@googlegroups.com. > 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 beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
