Date: Wed, 25 Jan 2006 14:04:56 +0530 From: Pranav Peshwe <pranavpeshwe@gmail.com> To: freebsd-hackers@freebsd.org Subject: KTR not working !! Message-ID: <cdfd7d6d0601250034n2e723f94j12f94cb2c82e1fb2@mail.gmail.com>
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Hello,
I recompiled the kernel with KTR (4) support.But i could find
the logged messages nowhere ! When i use 'ktrdump' on the console ,the
ouput is :
index trace
------ -----
When i try to view the logging from DDB by issuing 'show ktr', only a
message saying '--- End of trace buffer ---' is displayed.
I paste a portion (related to debugging options) of the config file i
used, to recompile the kernel.
#-----
options =09KTR=09=09=09=09
options =09KTR_ENTRIES=3D8192
options =09KTR_VERBOSE
options=09=09INVARIANTS
options =09INVARIANT_SUPPORT
options =09WITNESS=09=09=09=09=09=09
options =09WITNESS_KDB
options KDB
options KDB_TRACE
options DDB
options GDB
options=09BREAK_TO_DEBUGGER
#-----
Am i missing something very important ? How can i view the
information logged by the various CTR[0-5] macros used in the kernel
source ?
TIA.
Regards,
Pranav
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