Date: Thu, 11 Jan 2001 17:55:59 +0100 From: Xavier Galleri <xgalleri@enition.com> To: freebsd-hackers@FreeBSD.ORG Subject: Need help for kernel crash dump analysis Message-ID: <3A5DE59F.6060602@enition.com> References: <20010111163903.E6FF737B400@hub.freebsd.org>
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Hi everybody, I am currently working with FreeBSD 4.1 on i386 platform on a pseudo-device driver that interacts with the networking subsystem in the kernel. Basically, we are intercepting both incoming and outgoing IP-level trafficfor specific processing. Obviously, there is also some administrative processingthat is conducted from a user-land daemon. I have detected a problem with my driver occuring in the context of the network SWI, as shown by the following basic stack: #14 in ... /* private code */ #15 in ip_input #16 in ipintr My problem comes from that I would like to get the stack frame of the interrupted execution process (everything that would be frame #17 and below) and I do not know how to do this with the GDB debugger. Is there anybody how could provide me with the steps to achieve this ? Regards, X. Galleri To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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