Date: Wed, 19 Jan 2011 11:39:41 +0100 From: Ivan Voras <ivoras@freebsd.org> To: freebsd-stable@freebsd.org Cc: freebsd-fs@freebsd.org Subject: Re: tmpfs is zero bytes (no free space), maybe a zfs bug? Message-ID: <ih6f1d$u16$1@dough.gmane.org> In-Reply-To: <4D36B85B.8070201@fsn.hu> References: <4D36A2CF.1080508@fsn.hu> <20110119084648.GA28278@icarus.home.lan> <4D36B85B.8070201@fsn.hu>
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On 19/01/2011 11:09, Attila Nagy wrote: > 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... http://people.freebsd.org/~ivoras/diffs/tmpfs.h.patch I don't think this is a complete solution but it's a start. If you can, try it and see if it helps.
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