Date: Sun, 05 Jun 2005 23:08:46 -0400 From: jason henson <jason@ec.rr.com> To: Divacky Roman <xdivac02@stud.fit.vutbr.cz> Cc: Jeff Roberson <jroberson@chesapeake.net>, current@freebsd.org Subject: Re: ULE Status. Message-ID: <42A3BE3E.1090702@ec.rr.com> In-Reply-To: <20050605102236.GA26802@stud.fit.vutbr.cz> References: <20050604052429.T8209@mail.chesapeake.net> <20050605102236.GA26802@stud.fit.vutbr.cz>
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Divacky Roman wrote: >On Sat, Jun 04, 2005 at 05:25:33AM -0400, Jeff Roberson wrote: > > >>I just fixed what should be the last ULE+KSE+PREEMPTION bug. Please let >>me know if you run into any problems with it, preferably with a seperate >>mail to me as I'm more likely to see this than one which is cc'd to >>current@. >> >> > >I just tried ULE+PREEMPTION and I still experience hardlocks... I found that >its usually (80%) caused by mplayer... I dont know maybe it uses some specific >things which make it more probable. > >without PREEMPTION everything works ok. I got the hardlock when compiling >gcc41, downloading some big file from internet and trying to watch video usin >mplayer > >I also have this >Jun 5 09:46:18 witten kernel: pid 593: corrected slot count (9672->1) > > >roman > > When I ran ULE+PREEMPTION on 5_RELENG a month ago mplayer would reboot and/or crash my system. Once when trying to watch a clip I rebooted 4 times and the first thing I did at the desktop each time was try mplayer. Well, after the last lockup I removed PREEMPTION from my conf and have been solid ever since. So maybe that the same old bug causing problems?
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