Date: Sat, 18 Feb 2012 14:15:57 -0800 From: Doug Barton <dougb@FreeBSD.org> To: H <hm@hm.net.br> Cc: freebsd-stable@freebsd.org Subject: Re: disk access seems unitask and ant-slow Message-ID: <4F40231D.2080308@FreeBSD.org> In-Reply-To: <4F3F8F0C.3000606@hm.net.br> References: <4F215A99.8020003@os2.kiev.ua> <4F27C04F.7020400@omnilan.de> <4F27C7C7.3060807@os2.kiev.ua> <CAJ-VmomezUWrEgxxmUEOhWnmLDohMAWRpSXmTR=n2y_LuizKJg@mail.gmail.com> <4F37F81E.7070100@os2.kiev.ua> <CAJ-Vmok9Ph1sgFCy6kNT4XR14grTLvG9M3JvT9eVBRjgqD%2BY9g@mail.gmail.com> <4F38AF69.6010506@os2.kiev.ua> <20120213132821.GA78733@in-addr.com> <20120214200258.GA29641@server.vk2pj.dyndns.org> <4F3F8F0C.3000606@hm.net.br>
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 First, please don't start a new thread by replying to an existing message and changing the subject line. That screws up threading for those of us who use threaded mail readers, and may cause your message to be ignored. On 02/18/2012 03:44, H wrote: > > Hi > > I have 9-Stable on one partition of my SATAII disk, with kde4, to be > sure I compiled yesterday sources world and kernel > > happens that any secondary task with diskaccess is so very slow that it > is inacceptable > > for example, compiling firefox and then trying to open an image with > gimp, I am sitting here for over 5 minutes and the open image dialog > still do not show the directory content ..., same with dolphin or any > other diskaccess Please try compiling a custom kernel with the 4BSD scheduler instead of SCHED_ULE and see if that helps. hth, Doug - -- It's always a long day; 86400 doesn't fit into a short. Breadth of IT experience, and depth of knowledge in the DNS. Yours for the right price. :) http://SupersetSolutions.com/ -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.18 (FreeBSD) iQEcBAEBCAAGBQJPQCMdAAoJEFzGhvEaGryEoPoH/3v1oqE/sVAbBrJkV+Tz4+N/ ugaDUIjwUR+IYC1TlSx1p1pHk8qJ9u1F9FLViNeHwXGQIaH+7wb94JrT6piUalu2 yj1EAcNZmcQrC+WJIhe+9osuSaAjm83ut0d6Y4Ad4XUDT2JGs92Z/uQ7Jf9ZF6ws 2ZwXOptm7JibHuNSnTSmAyzxEH4vkp9SgnOPTmT032fOZqaFr5v76dVSiLXCSkln /atV6zngEJexQMb7chEcIY5OhT8gyHVwQN6avThMr8C7grQAnTXaHfKN/QuK2uqM AZPe3DZTggHXrabrWC10/nncDNr1/hklbrsER2rXo1rVjs7b/jQPqfYjcu9fSH0= =VR4/ -----END PGP SIGNATURE-----
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