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Re: regards the /



On Fri, 23 Sep 2011 19:24:37 +0200, Martin Steigerwald wrote:

> Am Donnerstag, 22. September 2011 schrieb Camaleón:
>> The above experience I posted it happened on a VM I have to run testing
>>  for well... "testing" purposes. I wanted to try something (don't
>> remember exactly what, either "hibernation" or "suspension") and
>> something went wrong so one of the logs was being flooded with errors.
>> The experiment (suspension or hibernation) did not succeed and after a
>> hard reset, once a I logged I received a message popup stating that
>> fact, then issued "df - h" to check, went to /var/log and saw the big
>> file. I deleted and all were happy again.
> 
> /var is used for other stuff except logs which might be relevant to
> important operations on the machine, so when you want to drive it to the
> maximum, I suggest separating /var/log as well. And possibly /tmp.

(...)

I usually haven't had any problem with /var/log and when I had such 
problem then what worried me is what happened to make /var/log increased 
its size.

This is from my VM:

root@debian:~# du -hs /var/log
5,3M	/var/log

But I may be experiencing another size problem elsewhere:

root@debian:~# du -hs /var
988M	/var

So I should make a little clean. Let's see what is reducing my /var 
partition:

root@debian:~# du -h /var | sort -hr
988M	/var
677M	/var/cache
655M	/var/cache/apt
625M	/var/cache/apt/archives
298M	/var/lib
117M	/var/lib/apt-xapian-index
116M	/var/lib/apt-xapian-index/index.1
63M	/var/lib/dpkg
56M	/var/lib/dpkg/info
56M	/var/lib/apt/lists
56M	/var/lib/apt
42M	/var/lib/gconf/defaults
42M	/var/lib/gconf
(...)

Ah, wow... apt archives. Let's clean them:

root@debian:~# apt-get clean

root@debian:~# du -h /var | sort -hr
364M	/var
298M	/var/lib
117M	/var/lib/apt-xapian-index
116M	/var/lib/apt-xapian-index/index.1
63M	/var/lib/dpkg
56M	/var/lib/dpkg/info
56M	/var/lib/apt/lists
56M	/var/lib/apt
53M	/var/cache
42M	/var/lib/gconf/defaults
42M	/var/lib/gconf
(...)

Much better :-)

Greetings,

-- 
Camaleón


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