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[SOLVED]root partition is filled with something?
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KrossFIN
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PostPosted: Sat Sep 25, 2010 9:53 am    Post subject: [SOLVED]root partition is filled with something? Reply with quote

So, I've managed to create another problem. This time I've filled my / partition and it has crippled my system.
/dev/sda2 xfs 14Gb is my root partition.
I can't resize my partition for some odd reason, and my KDE crashes, gentoo refuses to emerge (due to lack of space)...

Possible reason: I was running VirtualBox with XP x64 version, then it went so somekind of a pause saying "you have run out of space"
AND I can't find my virtual HDD anywhere?

So, any ideas?
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Last edited by KrossFIN on Sat Sep 25, 2010 8:58 pm; edited 1 time in total
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Ant P.
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PostPosted: Sat Sep 25, 2010 11:34 am    Post subject: Reply with quote

You're using XFS, which means if your system crashed while that virtual HDD image was being used, it's probably been deleted.
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KrossFIN
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PostPosted: Sat Sep 25, 2010 4:12 pm    Post subject: Reply with quote

Ok, but what could it be then?
I don't know was my virtual hdd in use due to VirtualBox being on pause/frozen.
I've figured out that all folders except /root are small, so /root is filled with something.
Code:
# cd /root

Code:
# ls

(as root)
shows me nothing.
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Last edited by KrossFIN on Sat Sep 25, 2010 7:22 pm; edited 3 times in total
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NeddySeagoon
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PostPosted: Sat Sep 25, 2010 4:57 pm    Post subject: Reply with quote

KrossFIN,

If everything in your 14G / partition there are several things that grow without limit unless you prune them.

/usr/portage/distfiles contains all the sources you have ever downloaded eclean -d distfiles will remove unneeded sources.
/usr/portage/packages contains all the binary packages you have made, if you set up to keep them.
/var/tmp/portage contains the remains of broken builds. You can remove the contents when no emerges are in progress.
/var/log/... some logfiles grow without limit. If you don't have a log file manager, they all will.
/usr/src/ your kernel source files accumulate here.
/lib/modules/<kernel_name>/ is added to with every kernel you install.
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Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail.
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KrossFIN
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PostPosted: Sat Sep 25, 2010 7:22 pm    Post subject: Reply with quote

I don't have everything on my / partition.
Can my log files grow that fast, my system is only 2-3 weeks old?
Sure, I lost my syslog-ng due to accidentally doing
Code:
emerge --depclean

It was going to remove 100-300 packages, but I terminated it at 20-30 packages removed..
/usr has plenty of space (19Gb) left.
What logs can I remove (by size).

My partition table. (640Gb disk)
Code:
/dev/sda1 ext2 /boot 200M
/dev/sda2 xfs / 14Gb
/dev/sda3 swap 2G
/dev/sda4 extended (whole disk)
/dev/sda5 xfs /usr 24Gb
/dev/sda6 xfs /home 300Gb

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NeddySeagoon
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PostPosted: Sat Sep 25, 2010 8:37 pm    Post subject: Reply with quote

KrossFIN,

If you have some debugging options on in the kernel, logs can grow at a frightening rate, so yes it can happen

Look at all the folders in your / with
Code:
du
to see what is eating the space. You may want to read its man page, as du alone will be too verbose for what you want.
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NeddySeagoon

Computer users fall into two groups:-
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KrossFIN
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PostPosted: Sat Sep 25, 2010 8:58 pm    Post subject: Reply with quote

Code:
cd /
du -h

Gave me a small list of files and ./.VirtualBox was eating 14Gb (HDD folder)
Why on earth does VirtualBox keep my virtual HDD's there?
So it's solved, thank you for your help.
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