Hi, After trouble getting PWM pins work on Ubuntu 14, I took the advices in this forum to install 13. So I moved BBB back to 13. Got 3.8.13-bone20 kernel. Wanted to upgrade further as suggested by many other posts by doing:
sudo apt-get update sudo apt-get install linux-3.8.13-bone68 sudo reboot But "sudo apt-get update" itself would fail as below. Then I realized this was the original reason I moved to Ubuntu 14. Why would the support for Ubuntu 13 be removed so fast when Ubuntu 14 is not yet mature? Working of sudo apt-get update is important for me also to get "sudo apt-get install build-essential python-dev python-setuptools python-pip python-smbus -y " work as required by "http://learn.adafruit.com/downloads/pdf/setting-up-io-python-library-on-beaglebone-black.pdf";. Any help is greatly appreciated. ubuntu@ubuntu-armhf:~$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 13.04 Release: 13.04 Codename: raring ubuntu@ubuntu-armhf:~$ uname -a Linux ubuntu-armhf 3.8.13-bone20 #1 SMP Wed May 29 06:14:59 UTC 2013 armv7l armv7l armv7l GNU/Linux ubuntu@ubuntu-armhf:~$ ubuntu@ubuntu-armhf:~$ ubuntu@ubuntu-armhf:~$ sudo ntpdate pool.ntp.org [sudo] password for ubuntu: 27 Dec 22:40:59 ntpdate[596]: adjust time server 129.250.35.251 offset -0.003883 sec ubuntu@ubuntu-armhf:~$ ubuntu@ubuntu-armhf:~$ ubuntu@ubuntu-armhf:~$ ubuntu@ubuntu-armhf:~$ date Sat Dec 27 22:41:08 UTC 2014 ubuntu@ubuntu-armhf:~$ ubuntu@ubuntu-armhf:~$ ubuntu@ubuntu-armhf:~$ sudo apt-get update Ign http://ports.ubuntu.com raring Release.gpg Ign http://ports.ubuntu.com raring-updates Release.gpg Ign http://ports.ubuntu.com raring-security Release.gpg Ign http://ports.ubuntu.com raring Release Ign http://ports.ubuntu.com raring-updates Release Ign http://ports.ubuntu.com raring-security Release Err http://ports.ubuntu.com raring/main Sources 404 Not Found [IP: 91.189.88.140 80] Err http://ports.ubuntu.com raring/restricted Sources 404 Not Found [IP: 91.189.88.140 80] Err http://ports.ubuntu.com raring/universe Sources 404 Not Found [IP: 91.189.88.140 80] Err http://ports.ubuntu.com raring/main armhf Packages 404 Not Found [IP: 91.189.88.140 80] Err http://ports.ubuntu.com raring/restricted armhf Packages 404 Not Found [IP: 91.189.88.140 80] Err http://ports.ubuntu.com raring/universe armhf Packages 404 Not Found [IP: 91.189.88.140 80] Ign http://ports.ubuntu.com raring/main Translation-en_US Ign http://ports.ubuntu.com raring/main Translation-en Ign http://ports.ubuntu.com raring/restricted Translation-en_US 22% [Working]^Cubuntu@ubuntu-armhf:~$ -- 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.
