I am using 2.6.3 xenomai version. I-pipe version is 3.8.13. Yes I written as same command as guided in boot section.
But I solved the problem by again configuring the kernel(disabling all components that create problem in real time system). Thank you Jay On 9/29/14, Gilles Chanteperdrix <[email protected]> wrote: > On 09/29/2014 02:00 PM, Gilles Chanteperdrix wrote: >> On 09/29/2014 05:55 AM, JAY KOTHARI wrote: >>> On 9/28/14, Gilles Chanteperdrix <[email protected]> >>> wrote: >>>> On 09/28/2014 07:20 PM, Gilles Chanteperdrix wrote: >>>>> On 09/28/2014 05:23 AM, JAY KOTHARI wrote: >>>>>> Sir, >>>>>> In troubleshooting guide I have read to pass xenomai.smi=1 >>>>>> in parameter to kernel command line. >>>>>> I am not able to get kernel command line. >>>>>> >>>>>> What I tried >>>>>> 1)to pass this parameter at boot time. >>>>> >>>>> Yes, that is what "passing a parameter to kernel command line means". >>>>> >>>>>> 2)I tried to change parameter in: >>>>>> sys/module/xeno_hal/parameters >>>>> >>>>> Xenomai 3 does not have a xeno_hal module, so I guess you are not >>>>> using >>>>> Xenomai 2.x, in which case you misread the troubleshooting guide. >>>>> >>>> Sorry, you are using Xenomai 2.x if you have a xeno_hal module. >>>> >>>> -- >>>> Gilles. >>>> >>> Sorry it was my mistake.I am using 2.x and I set xeno_hal.smi=1 as I >>> have latency issues. But after passing this parameter in kernel >>> command line still I have latency issue. >>> When I dmesg I found >>> [ 0.479595] Xenomai: SMI workaround failed! >>> I think this means my bios is not allowing me to disable SMI source. >>> Then how to make my latency low as possible. >> >> Under what condition does this high latency happens (what else is >> running on the system)? What version of Xenomai are you using? >> Have you tried disabling individual SMI sources like the documentation >> says? > > Also, what version of the I-pipe patch do you use? > > > -- > Gilles. > _______________________________________________ Xenomai mailing list [email protected] http://www.xenomai.org/mailman/listinfo/xenomai
