Date: Fri, 26 Aug 2005 13:40:02 -0400 From: Kris Kennaway <kris@obsecurity.org> To: Mark Kane <mark@mkproductions.org> Cc: freebsd-questions@freebsd.org Subject: Re: Performance Issues with AMD64 3000+, 1.5GB RAM, FreeBSD 5.4-RELEASE Message-ID: <20050826174002.GA16044@xor.obsecurity.org> In-Reply-To: <430E0461.3030101@mkproductions.org> References: <430D3823.9070301@mkproductions.org> <20050825160909.GB10134@slackbox.xs4all.nl> <430DF015.5000203@mkproductions.org> <20050825173758.GA10790@slackbox.xs4all.nl> <430E0461.3030101@mkproductions.org>
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[-- Attachment #1 --] On Thu, Aug 25, 2005 at 12:48:17PM -0500, Mark Kane wrote: > Roland Smith wrote: > >Another thing to look at might be the scheduler. I'm using SCHED_4BSD. > > Hmm, I'm using just a GENERIC kernel with support added in for my sound > driver and atapicam for K3b. SCHED_4BSD looks default in GENERIC: > > options SCHED_4BSD # 4BSD scheduler > > I've been trying this morning with no real disk I/O and just XMMS open. > It's much better than if I did have a download/upload going using disk > I/O or trying to read from a file on the drive, but still nowhere near > perfect. Every minute I'll still hear a little skip or stutter in the > audio, and still notice the mouse locking up a bit at the exact moment > that happens. Did you not read my mail? I explained this and the solution. Kris [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (FreeBSD) iD8DBQFDD1PyWry0BWjoQKURAn39AKCEWbd4dY7VarmJ1e6RzPsXg3MF8gCgkQFz peVn5pdRI49BiYxdX0dtd+8= =sk56 -----END PGP SIGNATURE-----
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