2.5.3 to master-rt

hi

I installed LinuxCNC from last cd, added the repository buildbot

deb buildbot.linuxcnc.org/ lucid master-rt
deb-src buildbot.linuxcnc.org/ lucid master-rt

but when they do update manager names appear gray can not be selected.
I did upgrade to master-rt on that pc use with the machine without any problems.
I need this pc for testing.
regards
Mauro

I installed LinuxCNC from last cd, added the repository buildbot

deb buildbot.linuxcnc.org/ lucid master-rt
deb-src buildbot.linuxcnc.org/ lucid master-rt

Did you run apt-get update afterwards?

yes
but give this: Ign http:buildbot.linuxcnc.org lucid/master-rt packages
Ign http:buildbot.linuxcnc.org lucid/master-rt sources

regards
Mauro

I don't use the Update Manager and I am not on a Ubuntu machine presently.

If you want the latest binary of the master, just download
buildbot.linuxcnc.org/dists/lucid/master...82.gdd855f1_i386.deb

and install it (sudo dpkg -i linuxcnc_2.6.0~pre0.4682.gdd855f1_i386.deb)

regards

I tried it and it installs with errors unfortunately.
I wanted to do the installation again with "ubuntu-10.04-linuxcnc3-i386.iso"
if you can explain the right steps.
regards
Mauro

I tried it and it installs with errors unfortunately.

The errors will tell you what is wrong, what were they? (exactly)

hardisk faulty we will replace it and let you know
regards
Mauro