On Thu, Jan 20, 2011 at 3:04 PM, sugnan prabhu <sugnan.prabhu@xxxxxxxxx> wrote: > Hi Mulyadi, > > Finally after making some study on the dprintk source, i found that it > can be enable by setting the config CONFIG_CPU_FREQ_DEBUG > > http://codemonkey.org.uk/projects/cpufreq/ > > But the above link say that i need to boot the kernel with cpufreq.debug=7, > am not getting how to do that. It is a sysctl variable. sysctl -w debug.cpufreq.verbose=7 > for time being i have got it working by commenting the condition which > checks for this variable in the kernel code. > > Thanks for your help. > > > On Thu, Jan 20, 2011 at 11:11 AM, Mulyadi Santosa > <mulyadi.santosa@xxxxxxxxx> wrote: >> >> Hi Sugnan :) >> >> On Thu, Jan 20, 2011 at 12:35, sugnan prabhu <sugnan.prabhu@xxxxxxxxx> >> wrote: >> > >> > Sorry, what i meant is, am unable to find other logs which are being >> > print >> > using dprint,(ex: in fs/nfs/proc.c) i just wanted to know should i >> > enable >> > few flags in the kernel in order to enable those debug messages. >> >> We follow "not doing top posting" rule here, so please make it as your >> habit too :) >> >> OK, about dprint, I absolutely have no idea. IMHO, you could find out >> what dprint() really is e.g whether it is similar to printk or using >> other mean such as netlink etc. >> >> Assuming it's using printk() or similar, find out which facility it >> uses...from there...combined with syslog.conf (or syslog alike such as >> rsyslog), you should easily parse the output. Enabling flag? maybe, >> but I think no need to think about the for now. >> >> -- >> regards, >> >> Mulyadi Santosa >> Freelance Linux trainer and consultant >> >> blog: the-hydra.blogspot.com >> training: mulyaditraining.blogspot.com > > > > -- > > Thanking You, > Sugnan Prabhu S > http://sugnanprabhu.blogspot.com/ > > _______________________________________________ > Kernelnewbies mailing list > Kernelnewbies@xxxxxxxxxxxxxxxxx > http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies > > -- Regards, Denis _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
