Date: Thu, 24 Jan 2008 15:58:06 +0100 From: Attila Nagy <bra@fsn.hu> To: freebsd-fs@freebsd.org Cc: Ruslan Ermilov <ru@FreeBSD.org> Subject: Re: cvs commit: src/share/man/man4 sched_4bsd.4 sched_ule.4 Message-ID: <4798A77E.1030308@fsn.hu> In-Reply-To: <200801241348.m0ODmKZu057100@repoman.freebsd.org> References: <200801241348.m0ODmKZu057100@repoman.freebsd.org>
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On 01/24/08 14:48, Ruslan Ermilov wrote: > ru 2008-01-24 13:48:20 UTC > > FreeBSD src repository > > Modified files: > share/man/man4 sched_4bsd.4 sched_ule.4 > Log: > - sched_4bsd is no longer a default system scheduler on some > architectures, so call it "traditional" instead. > > - sched_ule is no longer buggy or experimental (according to > rev. 1.7 of sched_ule(4)), so don't call it experimental > (reported by a user on stable@). > I've tried ULE+ZFS on two machines recently (on 7-STABLE). One desktop and one server. Both of them froze (for example on the server an already running top kept running, but if I exited from that, I couldn't do anything anymore. On the desktop, the window manager stops (no mouse, no keyboard), but the clock applet remained active). I thought it's ZFS, because all of these popped out while there were increased disk activity, but on monday I've switched both of them to SCHED_4BSD and since that no freeze happened. Anyone out there with ULE+ZFS (I ran them on i386 with 1 GB of RAM, SMP systems)? (BTW, ULE was a little bit sluggish while playing music and overall) -- Attila Nagy e-mail: Attila.Nagy@fsn.hu Free Software Network (FSN.HU) phone: +3630 306 6758 http://www.fsn.hu/
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