tmpfs is zero bytes (no free space), maybe a zfs bug?

[Attila Nagy]

On 01/19/11 09:46, Jeremy Chadwick wrote:
> On Wed, Jan 19, 2011 at 09:37:35AM +0100, Attila Nagy wrote:
>> I first noticed this problem on machines with more memory (32GB
>> eg.), but now it happens on 4G machines too:
>> tmpfs                                       0B      0B      0B
>> 100%    /tmp
>> FreeBSD builder 8.2-PRERELEASE FreeBSD 8.2-PRERELEASE #0: Sat Jan  8
>> 22:11:54 CET 2011
>>
>> Maybe it's related, that I use zfs on these machines...
>>
>> Sometimes it grows and shrinks, but generally there is no space even
>> for a small file, or a socket to create.
> http://lists.freebsd.org/pipermail/freebsd-stable/2011-January/060867.html
>
Oh crap. :(

I hope somebody can find the time to look into this, it's pretty annoying...