Date: Tue, 31 Mar 1998 13:14:59 -0800 (PST) From: Tom Bartol <bartol@salk.edu> To: Poul-Henning Kamp <phk@critter.freebsd.dk> Cc: Ken Krebs <schrade@schrade.com>, current@FreeBSD.ORG Subject: Re: Latest changes to kernel are causing X slowdowns Message-ID: <Pine.BSF.3.96.980331130436.440D-100000@cole.salk.edu> In-Reply-To: <5998.891374779@critter.freebsd.dk>
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Well, top doesn't show any unusual CPU usage by any process, including X and X clients. I'd love to provide more information on the problem but I'm not sure what to look at. I'm looking at systat -vmstat right now but nothing appears out of the ordinary. Tom On Tue, 31 Mar 1998, Poul-Henning Kamp wrote: > > > Could you please provide a bit more data here ? > > Is any processes soaking up CPU time (check with top for instance) ? > > If they are, please run them under "ktrace" and dump the output someplace > where I can find it. > > Poul-Henning > > In message <Pine.BSF.3.96.980331105559.440A-100000@cole.salk.edu>, Tom Bartol w > rites: > > > >I can confirm this problem as well. I haven't tried backing out to the > >24th yet but things are definitely slower in X here with the world and > >kernel I just made this morning. Netscape is especially slow. My > >previous build was circa 980323. > > > > > >Tom > > > > > >On Tue, 31 Mar 1998, Ken Krebs wrote: > > > >> > >> Has anyone else experienced the extreme slowness caused by the latest > >> changes to the kernel sources? > >> > >> On the 30th, there were bunches of changes to the /usr/src/sys tree. When > >> I compiled kernel after these changes, anything I do in X is really really > >> slow. If I run top in an xterm, the initial drawing of the top screen is > >> like it's running over a 9600 baud modem. When I load up Netscape, the > >> takes a while for it to redraw windows and there's just various things > >> that are being affected. (All I can see is just graphics slowness at this > >> point) > >> > >> I rebooted with a kernel I made on the 24th and everything was back to > >> normal. > >> > >> Anyone else experienced this? > >> > >> *********** NewOrderDepecheModeUltravoxViolentFemmesKillingJoke *********** > >** > >> * Ken * NineInchNailsFront242TangerineDreamTheBreedersTekno * > > * > >> * Krebs * SkinnyPuppyLaTourBauhausBookOfLoveModernEnglishB52s * > > * > >> *********** FishBoneBigCountryJoyDivisonSiouxsie&TheBansheesXTC *********** > >** > >> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > >~~ > >> IRC: Schrade E-Mail: schrade@schrade.com <URL:http://www.schrade.com/>; > >> > >> > >> To Unsubscribe: send mail to majordomo@FreeBSD.org > >> with "unsubscribe freebsd-current" in the body of the message > >> > > > > > >To Unsubscribe: send mail to majordomo@FreeBSD.org > >with "unsubscribe freebsd-current" in the body of the message > > > > -- > Poul-Henning Kamp FreeBSD coreteam member > phk@FreeBSD.ORG "Real hackers run -current on their laptop." > "Drink MONO-tonic, it goes down but it will NEVER come back up!" > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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