Date: Wed, 25 Jan 2006 09:52:40 -0500 From: John Baldwin <jhb@freebsd.org> To: freebsd-hackers@freebsd.org Cc: Pranav Peshwe <pranavpeshwe@gmail.com> Subject: Re: KTR not working !! Message-ID: <200601250952.41784.jhb@freebsd.org> In-Reply-To: <cdfd7d6d0601250058m96efcccw2f3fc27d6f5ae5be@mail.gmail.com> References: <cdfd7d6d0601250034n2e723f94j12f94cb2c82e1fb2@mail.gmail.com> <84dead720601250045h33447be0y21d6c2239749bd15@mail.gmail.com> <cdfd7d6d0601250058m96efcccw2f3fc27d6f5ae5be@mail.gmail.com>
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On Wednesday 25 January 2006 03:58, Pranav Peshwe wrote: > On 1/25/06, Joseph Koshy <joseph.koshy@gmail.com> wrote: > > > #----- > > > options KTR > > > options KTR_ENTRIES=8192 > > > options KTR_VERBOSE > > > > ... > > > > > Am i missing something very important ? > > > > What is the value of sysctl debug.ktr.mask? > > Hello, > Currently the value is 4608.I tried it setting to 0x3fffffff > i.e KTR_ALL. But still did not work. > Other KTR related values are : > > debug.ktr.cpumask: -1 > debug.ktr.mask: 1073741823 > debug.ktr.compile: 1 You only have KTR_GEN traces compiled in. Try adding 'KTR_COMPILE=KTR_ALL' If you run with all traces enabled your system is going to get really really slow though. -- John Baldwin <jhb@FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.org
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