Date: Tue, 21 Sep 2004 21:23:17 +0200 From: Stefan Ehmann <shoesoft@gmx.net> To: current@freebsd.org Subject: Re: 6.0-CURRENT very unstable with PREEMPTION Message-ID: <1095794597.1536.4.camel@taxman> In-Reply-To: <1095156706.779.17.camel@taxman> References: <1095156706.779.17.camel@taxman>
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On Tue, 2004-09-14 at 12:11, Stefan Ehmann wrote: > Since it's default now, I turned PREEMPTION (with SCHED_4BSD) on again > in my KERNCONF on my 6.0-CURRENT i386 pc. > > After about 10-15 minutes some windows stop beeing redrawn... new terms > can be started very slowly for a short period of time. Then everything > completely freezes. > > Unfortunately I can't provide much more information. So far I've only > been able to reproduce this in X. Getting coredumps has not been working > for months now and I don't have a serial console setup. > > Without PREEMPTION everything works very stable. Tried today again with fresh world/kernel and was able to reproduce the hang in the console. The only thing working after a while was switching consoles. No panic or any other messages though.
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