If you wish to learn more about how UNIX operating systems work, there are
a few pages that about what devfs does and means.

http://www.freebsd.org/cgi/man.cgi?query=devfs&sektion=5

http://en.wikipedia.org/wiki/Device_file

A very short summary is that UNIX systems use multiple mount points in the
OS file systems (where Windows usually only uses one [the C drive]).
Second, all devices in UNIX are accessed by using a file name. In the past,
these were actual files stored in a directory named /dev. Given the
explosion of devices in the past 10-15 years, the actual files have been
abstracted to a virtual filesystem, usually known as devfs. It looks and
works like a filesystem, but is not a "real" filesystem in that you can't
create actual files in the directory.


Walter



On Sat, Jun 7, 2014 at 6:01 AM, Brian Caouette <[email protected]> wrote:

> What concerned me is I got a file system full error last night despite
> pfSense telling me I was only using 18% of the drive. This was the only
> thing I could find was the two paths? At 100% full. Being a windows guy
> this has been a learning curve for me but things are finally starting to
> come together.
>
> Sent from my iPad
>
> On Jun 7, 2014, at 6:47 AM, Espen Johansen <[email protected]> wrote:
>
> 1kb size should clue you in. This is however completely normal.
> 7. juni 2014 12:45 skrev "Brian Caouette" <[email protected]> følgende:
>
>> Mounted Filesystems *Type**Partition**Percent Capacity* *Free**Used*
>> *Size*/dev/da0s1a  17% 4.38 GB988.37 MB 5.81 GB/dev/md0  2% 3.26 MB
>> 62.00 KB 3.61 MBdevfs  100% 0.00 KB1.00 KB 1.00 KBdevfs  100% 0.00 KB
>> 1.00 KB 1.00 KB*Totals :  *  17% 4.38 GB988.43 MB 5.81 GB
>>
>> I'm *guessing this isn't good.  How do I fix it?*
>>
>> Sent from my iPad
>>
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