Date: Tue, 15 Apr 2008 11:44:16 +0200 From: "Claus Guttesen" <kometen@gmail.com> To: jbsnyder <jbsnyder@gmail.com> Cc: freebsd-stable@freebsd.org Subject: Re: ZFS & Bittorent -> Hang? Message-ID: <b41c75520804150244p1f7c9693w180cb3a0d4416e4c@mail.gmail.com> In-Reply-To: <16491496.post@talk.nabble.com> References: <16447331.post@talk.nabble.com> <ft2fsj$7i7$1@ger.gmane.org> <16491496.post@talk.nabble.com>
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> > http://wiki.freebsd.org/ZFSKnownProblems > > > > This looks like #1. > > > > Hmm.. I don't think there's a large amount of transfer between UFS & ZFS, > unless the client is using /tmp a lot, it should all be on ZFS. > > I noted #4 as well, and therefore tried disabling prefetch. I can't seem to > get it to hang now. I queued up a bunch of different torrents (full freebsd > 7 amd64 & i386, some other random things), and they all completed without > leading to me being locked out or any processes waiting on zfs. > > I'll try some testing this weekend to see if I can reproduce the lock-up > again by re-enabling prefetch. Perhaps we can confirm that issue? Should I > bother with trying to run CURRENT or should any testing I do be done with > STABLE. I don't see any indication that there might be experimental patches > for dealing with this or related issues. Were you able to reproduce the lock-up by re-enabling prefetch? -- regards Claus When lenity and cruelty play for a kingdom, the gentlest gamester is the soonest winner. Shakespeare
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