[clug] Removing older kernels -> Ubuntu & space
Bryan Kilgallin
bryan at netspeed.com.au
Sat Aug 15 07:23:36 UTC 2015
Thanks, Scott:
> Are you running Ubuntu 14.04.3 (Trusty Tahr)?
> lsb_release -d
>> No, that reported as follows.
>> Ubuntu 12.04.5 LTS
> OK.... you seem to be mixing releases (not necessarily a bad thing).
I would like to optimise my set-up.
>> My PC has processor: IntelĀ® Pentium(R) 4 CPU 2.80GHz. Which is
>> reportedly 32-bit.
> Offhand I don't know.
> To check run the following - if the response is "lm" then your CPU
> supports 64-bit:-
> grep -ow 'lm' /proc/cpuinfo | sort -u
That returned null.
>> And therefore unable to run Ubuntu 14.04.
> Oh Reilly? ;)
> You have been misinformed. Trusty Tahr *is* available in 32-bit (which
> you should have noticed anyway given that you *are* running the kernel
> from that release.
My non-comprehension of such technicalities, is why I have requested
explanations. Please remind me how to upgrade to 32-bit Trusty.
> What is the output of:-
> df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda1 36G 3.7G 31G 11% /
udev 491M 8.0K 491M 1% /dev
tmpfs 100M 816K 100M 1% /run
none 5.0M 0 5.0M 0% /run/lock
none 500M 200K 500M 1% /run/shm
> What is the output of:-
> deborphan
I installed that program. And then I ran it. It responded null.
> What is the output of:-
> du -h /var/cache/apt/archives
4.0K /var/cache/apt/archives/partial
428K /var/cache/apt/archives
> What is the output of:-
> cat /etc/apt/sources.list{,.d/*}|grep '^[^$\|^#\|^\s*\#]'|sed 's/^ deb/deb/'
Fish reported a syntax error. So I switched to Bash. Your command
reported thus.
cat: /etc/apt/sources.list.d/*: No such file or directory
deb http://au.archive.ubuntu.com/ubuntu/ precise main restricted
deb-src http://au.archive.ubuntu.com/ubuntu/ precise main restricted
deb http://au.archive.ubuntu.com/ubuntu/ precise-updates main restricted
deb-src http://au.archive.ubuntu.com/ubuntu/ precise-updates main restricted
deb http://au.archive.ubuntu.com/ubuntu/ precise universe
deb-src http://au.archive.ubuntu.com/ubuntu/ precise universe
deb http://au.archive.ubuntu.com/ubuntu/ precise-updates universe
deb-src http://au.archive.ubuntu.com/ubuntu/ precise-updates universe
deb http://au.archive.ubuntu.com/ubuntu/ precise multiverse
deb-src http://au.archive.ubuntu.com/ubuntu/ precise multiverse
deb http://au.archive.ubuntu.com/ubuntu/ precise-updates multiverse
deb-src http://au.archive.ubuntu.com/ubuntu/ precise-updates multiverse
deb http://au.archive.ubuntu.com/ubuntu/ precise-backports main
restricted universe multiverse
deb-src http://au.archive.ubuntu.com/ubuntu/ precise-backports main
restricted universe multiverse
deb http://security.ubuntu.com/ubuntu precise-security main restricted
deb-src http://security.ubuntu.com/ubuntu precise-security main restricted
deb http://security.ubuntu.com/ubuntu precise-security universe
deb-src http://security.ubuntu.com/ubuntu precise-security universe
deb http://security.ubuntu.com/ubuntu precise-security multiverse
deb-src http://security.ubuntu.com/ubuntu precise-security multiverse
deb http://extras.ubuntu.com/ubuntu precise main
deb-src http://extras.ubuntu.com/ubuntu precise main
> What is the output of:-
> for i in /etc/apt/preferences{,.d/*};do echo $i;cat $i;echo " ";done
The response was thus.
/etc/apt/preferences
cat: /etc/apt/preferences: No such file or directory
/etc/apt/preferences.d/*
cat: /etc/apt/preferences.d/*: No such file or directory
--
www.netspeed.com.au/bryan/
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