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Date:      Thu, 21 Dec 2000 08:51:19 -0600
From:      nathan <beemern@telecom.ksu.edu>
To:        mysql-freebsd <mysql-freebsd@home.com>
Cc:        freebsd-questions@FreeBSD.ORG
Subject:   Re: Weird /var behavior or was I hacked?
Message-ID:  <3A4218E7.40A8F22F@telecom.ksu.edu>
References:  <3.0.6.32.20001221094434.00963ad0@lh1.rdc2.pa.home.com>

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for more accurate results, try something like this

du -k /var

that will give you sizes for all files/dirs in/under /var and the total
disk usage for /var
man du   for more info

this will at least tell you WHERE the disk space is being hogged, and
you can start tracing from there

nathan

mysql-freebsd wrote:

> Hi:
>
> I found some pretty weird thing that i can't explain or solve so
> I count on your help.
>
> I recently noticed growth in the size of occupied space on /var.
> Here is output from "df"
>
> Filesystem  1K-blocks     Used    Avail Capacity  Mounted on
> <...>
> /dev/da0s1h   1034159   766564   184863    81%    /var
> <...>
>
> In other words, out of about 1 GB partition 767 MB are filled.
> On the other hand, I calculated total sum of all the files
> in /var using two independent methods (ran ls -laR amd calculated
> sum of sizes and tar'ed the whole patition and looked at the size
> of the tar file). Both methods show that the sum of the
> sizes of all the files in the partition comes to only 14 MB.
>
> There is this huge difference between 767 MB reported occupied by df
> and 14 MB of the sum of all teh files. Looks as if somebody got
> in, made an invisible partition within /var.
>
> Am I paranoid or missing something? Or both?
>
> Thanks for your help,
> A.H.
>
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