Date: Thu, 22 Mar 2007 14:43:02 -0400 From: Fahnmusa C Jangaba <fcjangab@us.ibm.com> To: freebsd-questions@freebsd.org Subject: ktrace UHCI controller Message-ID: <OFFD6173F0.3DC9493F-ON872572A6.0066C81D-852572A6.0066D487@us.ibm.com>
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hi I am running freebsd 6.1 and I am trying to use ktrace to see why the uhci0 controller process stops responding to usb events. I am use ktrace with the -p option to attach to a process and also with all trace points turned on. I don't see any calls in the file ktrace.out file . Am i using ktrace wrong or is there another way to trace what the uhci0 process is doing and find out why it is stuck. thanks Fahnmusa
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