Date: Thu, 9 Oct 2003 10:33:39 -0400 (EDT) From: Jeff Roberson <jroberson@chesapeake.net> To: Evan Dower <evantd@hotmail.com> Cc: css3@duke.edu Subject: Re: Sched_Ule Message-ID: <20031009103309.P99666-100000@mail.chesapeake.net> In-Reply-To: <BAY8-F1242Pf4pZuKbj000072b4@hotmail.com>
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On Thu, 9 Oct 2003, Evan Dower wrote: > I ran with SCHED_ULE for a couple days recently and had trouble beyond just > sluggishness. When doing really intensive tasks such as buildworld or > installworld, the computer would actually stall. The first time was > immediately after booting single user after building the world and kernel. I > started and installworld, and it hung there until I did a hard reset. > Horrible timing for it, but such is life. Later (after I fixed the damage > from the partial install) it hung when doing my buildworld, so I booted up > on a different (SCHED_4BSD) kernel to do the buildworld (subsequently > switching back to SCHED_4BSD). If you want any particulars about my system > just let me know. Do you have P4's with hyper threading? > -- > Evan Dower > Undergraduate, Computer Science > University of Washington > Public key: http://students.washington.edu/evantd/pgp-pub-key.txt > Key fingerprint = D321 FA24 4BDA F82D 53A9 5B27 7D15 5A4F 033F 887D > > > > > >From: Scott Sipe <css3@duke.edu> > >To: current@freebsd.org > >Subject: Sched_Ule > >Date: Thu, 9 Oct 2003 00:28:59 -0400 (EDT) > > > > > >Hi, > > > >I see some posts from late Sept about people having issues with SCHED_ULE. > >I just wanted to add in that I am having the exact same problems. In > >short: > > > >Anything that seems disk intensive: bzip2 (unbzip2ing one big file makes > >this happen), making world, building ports, etc makes my X environment > >practically unusable. Mouse stutters, reaction times is very slow, feels > >10x more sluggish than normal. (I'm running KDE if anyone is curious). > > > >I rebuilt my kernel today (running yesterday's world) with SCHED_4BSD > >instead, and things are much better. System is much much more responsive. > > > >If there's any tests I can run, or anyone I should talk to, I'd love to be > >of assistance, > > > >thanks much, > >Scott > >_______________________________________________ > >freebsd-current@freebsd.org mailing list > >http://lists.freebsd.org/mailman/listinfo/freebsd-current > >To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" > > _________________________________________________________________ > Instant message with integrated webcam using MSN Messenger 6.0. Try it now > FREE! http://msnmessenger-download.com > > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" >
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