Date: Mon, 04 Feb 2008 21:13:49 +0100 From: gregoryd.freebsd@free.fr To: d@delphij.net, Xin LI <delphij@delphij.net> Cc: freebsd-hackers@freebsd.org Subject: Re: SCHED_ULE trouble after ugrade 6.2-RELEASE -> 6.3-RELEASE Message-ID: <1202156029.47a771fda5d1c@imp.free.fr> In-Reply-To: <47A6D420.5050700@delphij.net> References: <47A6D272.2000406@gmail.com> <47A6D420.5050700@delphij.net>
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Quoting Xin LI <delphij@delphij.net>: > Do NOT use ULE on 6.x. ULE has been revamped heavily on 7.0 and the > version on 6.x is old, and is known to contain some bugs. Is it particular to 6.x *SMP* systems ? I've been using 6.3-R with ULE for about a fortnight without any trouble (on a pentium4-m UP). I was drivent to switch to ULE because I suffered awful slow-downs, mouse jerkiness and all: when compiling kernel or a port, for instance, mouse would not respond with fluidity in firefox, switching tabs would take many seconds, and watching TV with vlc showed many cut-offs and fixed pictures (not related to network traffic or bandwidth limitations). The transition to ULE made them disappear (still occasional mouse jerkiness though). I suppose the enhancements/corrections of 7.x ULE won't be MFC'd ? gregory delfly
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