From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <4602A486.70707@domain.hid> Date: Thu, 22 Mar 2007 16:45:10 +0100 From: Gilles Chanteperdrix MIME-Version: 1.0 Subject: Re: [Xenomai-help] New install of Xenomai 2.3 for 2.6.17 kernel.... Various problems References: <032220071508.5353.46029BD200057373000014E92216557996070E0301020A98@domain.hid> In-Reply-To: <032220071508.5353.46029BD200057373000014E92216557996070E0301020A98@domain.hid> Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 7bit List-Id: Help regarding installation and common use of Xenomai List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: xenomai@domain.hid, xenomai@xenomai.org xenomai@domain.hid wrote: > -------------- Original message ---------------------- > From: Gilles Chanteperdrix > >>xenomai@domain.hid wrote: >> >>># >>># SMI workaround >>># >>># CONFIG_XENO_HW_SMI_DETECT_DISABLE is not set >>>CONFIG_XENO_HW_SMI_DETECT=y >>>CONFIG_XENO_HW_SMI_WORKAROUND=y >>># CONFIG_XENO_HW_SMI_ALL is not set >>># CONFIG_XENO_HW_SMI_INTEL_USB2 is not set >>># CONFIG_XENO_HW_SMI_LEGACY_USB2 is not set >>># CONFIG_XENO_HW_SMI_PERIODIC is not set >>># CONFIG_XENO_HW_SMI_TCO is not set >>># CONFIG_XENO_HW_SMI_MC is not set >>>CONFIG_XENO_HW_SMI_APMC=y >>># CONFIG_XENO_HW_SMI_LEGACY_USB is not set >>>CONFIG_XENO_HW_SMI_BIOS=y >> >>Chances are that the latencies you get are due to the SMI you leave >>enabled (APMC or BIOS). Could you try first with only >>CONFIG_XENO_HW_SMI_ALL ? >> > WOW!!! I did try that with the 2.6.17 kernel but it wouldnt boot, > I had to enable APM. It is working like charm now. Max latency > is 4-5 us while running X. If I drag a window around it goes up > to 7us or so. Deffinately a step in the righ direction! Thanks. Good news. -- Gilles Chanteperdrix