I started memtest in first pass it showed 15 errors
But i wanted to test again to be deterministic about faulty ram and talk to my laptop shop guy.
In this run i am not able to reproduce errors so what should i say to hardware guy.
Thanks
Jan 26 13:25:27 nanak-P570WM kernel: [ 3184.247986] type=1400 audit(1390703127.047:85): apparmor="DENIED" operation="open" parent=2911 profile="/usr/lib/telepathy/mission-control-5" name="/home/jagat/.config/dconf/user" pid=7426 comm="mission-control" requested_mask="r" denied_mask="r" fsuid=1001 ouid=0
Why above message in kern.log and how to fix it.
The mainline kernel on Ubuntu shows
3.12 available in saucy
http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.12-saucy/
But where can i find the linux-source package for the same.
http://packages.ubuntu.com/search?keywords=linux-source
The linux source package above does not shows 3.12 choice for saucy
Thanks
I observe the following strange characters ^@ in syslog at the time when my machine freezes.
Then i have to hardboot my machine.
What could be wrong any ideas?
Oct 12 12:20:52 nanak-P570WM anacron[1074]: Normal exit (1 job run)
^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@
Oct 12 12:24:28 nanak-P570WM kernel: imklog 5.8.11, log source = /proc/kmsg started.
Oct 12 12:24:28 nanak-P570WM rsyslogd: [origin software="rsyslogd" swVersion="5.8.11" x-pid="543" x-info="http://www.rsyslog.com"] start
I am checking list of devices installed in my system
I used the following
sudo lshw -html > ~/hardware.html
Many items come in red in that list, others come in a yellow color.
Does red mean there's something wrong with them?
I have a host Ubuntu 13.10 system in which I am installing packages via apt-get install
Now there are many virtual machines which run on top of this host machine.
I want these virtual machines to install from already downloaded packages by the host machine and skip going to the internet first to save my time.
I know I can create a local apt-mirror and copy a full Ubuntu repo to my host machine, but I don't want all of those packages.
I want to share only which I need and I want to download only once in my host machine.