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91
General Support / grub errors on ubermix 2.21
« Last post by ubermonki on May 16, 2015, 05:53:30 PM »
Quote
e: grub-pc: subprocess installed post-installation script returned error exit status 1

I just installed latest ubermix-64 on a Dell Dimension 5150. I keep getting package errores related to grub. I'm guessing they have something to do with the partitions setup for the ubermix recovery system, but I get the error whenever I update, add or remove packages. Is this a real problem, the system boots just as it should, or is there something I can uncheck in synaptic to keep the error from happening? Thanks 
92
Q&A / Re: Cryptographic Hash Values (MD5, Sha1, etc) for ISO is Missing
« Last post by Juan Pucheu on May 13, 2015, 03:22:13 PM »
Paul: I edited the wiki (if you can, please register and colaborate!)
The main page is jim bussines, so we will have to wait
Thanks!
93
Q&A / Cryptographic Hash Values (MD5, Sha1, etc) for ISO is Missing
« Last post by PaulJRichardson on May 09, 2015, 06:11:59 PM »
The ISO image for your alternative (non-USB) install from CD, does not list an MD5, Sha1, etc.

However, most of the downloads DO provide a checksum (or crypto hash) for integrity of downloads.
I actually had a 'bad' download once from one of your images, on another file, relative to that published for the download -> which motivates me to ensure this gets done, for the sake of others ;-)

The ISO I am referring to, is NOT listed at the primary download page (as it is the unrecommended/alternative CD install ISO):
http://ubermix.org/download.html
http://ubermix.org/files.html

The ISO is listed on this page:
http://wiki.ubermix.org/page/CD_Install
FileName: uber-v2-32-install.iso

Here is the direct download link:
https://drive.google.com/file/d/0B52M_cKAX2ARdUJDbEtCemZfM0U
https://docs.google.com/open?id=0B52M_cKAX2ARVEM0b3ZwZVpWZG8

Less important, but perhaps potentially also time-saving, would be another couple minor grammatical/naming repairs, which I've identified below:

OLD (Invalid) Name: Image Writer for Windows
OLD (Invalid) Link: https://launchpad.net/win32-image-writer/+download

NEW (Correct) Name: Win32 Disk Imager
NEW (Correct) Link: http://sourceforge.net/projects/win32diskimager


... so, now at long last, here (below) are the values that I got, after the completed download for this ISO:

FileName: uber-v2-32-install.iso
MD5: b05b95560d5d1743a3fc3f5400e1d482
SHA-1 [160]: de7a4f2f8fdabb4d952c643aee2a742bf6d2a8b4
CRC32: 26cc3605
SizeHash-32: 0c97d800

Which you may want to publish on the page linking to that file.

Respectfully,
Paul
909-Hume4Me
94
Probably has something to do with the script running as root and a missing environment. Instead of sudo, try:

su -c "gsettings set org.gnome.desktop.wm.keybindings show-desktop \"['']\"" - user

Should work better.
95
I have added a line to our update.sh script to change some keyboard shortcuts.
If I open a terminal and run
Code: [Select]
sh .network-autostart the changes are made. However on boot/network-disconnect-reconnect the changes don't get made.

Here are the two lines:
Code: [Select]
sudo -u user gsettings set org.gnome.desktop.wm.keybindings show-desktop "['']"
gsettings set org.gnome.desktop.wm.keybindings show-desktop "['']" #this is optional but I included it for testing purposes

Other parts of the script work fine on boot. I am thinking it has something to do with how .network-autostart is called. Any thoughts?
96
Development and Scripting / Software for evaluation
« Last post by Juan Pucheu on April 18, 2015, 05:18:22 AM »
http://pilas-engine.com.ar/

This soft it's amazing. It's was developed between teachers, and Computer Science professionals. Kids develops games in 2-3 hs, and it's working great, lots of users adopting it.
It's a great way to introduce kids into programing.
97
Hardware Specific / Re: Single Board Computer
« Last post by Juan Pucheu on April 18, 2015, 05:09:58 AM »
Ubermix is a x68 based ubuntu distribution. If there is a large base of users requesting it, maybe Jim will port it.
But using a system like ubermix is not against the raspberry pi "philosophy" ? It's a computer to build, test, reconfigure, and to analiyze multiple hardware -  software configurations.
Also, RP 1 is very hardware limited. Ubermix 2 or 1.5 will be too slow. I read some reports on RP2 being just good for normal use, but i don't know.


98
Hardware Specific / Re: Single Board Computer
« Last post by Muktar013 on April 17, 2015, 07:29:09 PM »
OK, Ubuntu has been released for the Raspberry Pi 2

https://wiki.ubuntu.com/ARM/RaspberryPi

What are the chances of getting Ubermix for the Raspberry Pi 2?
99
Not sure what package is causing this but in preparing our 2.x master for reimaging this summer I grabbed all updates. 

On reboot I get

"an error occurred while mounting /ro"

"Press S to skip mounting or M for manual recovery"

100
General Support / Re: Cannot update google-chrome-stable on 1.4
« Last post by pyperdown on April 15, 2015, 01:08:23 PM »
I ended up moving /opt to /home/opt and replacing /opt with a symlink to /home/opt.  Same treatment for /var/cache.  moved to /home/cache.

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