Date: Tue, 05 Apr 2011 11:35:55 -0700 From: Patrick Mahan <mahan@mahan.org> To: freebsd-net@freebsd.org Subject: Re: Setting up a running FreeBSD/PCBSD system to enter kgdb on panic Message-ID: <4D9B610B.1020903@mahan.org> In-Reply-To: <246965dca85d0f49c9c7aaa3f180e398.dnswclient@www.dnswatch.com> References: <75E1A2A7D185F841A975979B0906BBA6774E1B99D3@AVEXMB1.qlogic.org> <BANLkTikoodW_MzdRkRkFS_u5=wCDs%2B_BkA@mail.gmail.com> <246965dca85d0f49c9c7aaa3f180e398.dnswclient@www.dnswatch.com>
next in thread | previous in thread | raw e-mail | index | archive | help
On 4/5/11 10:38 AM, fbsdmail@dnswatch.com wrote: > > On Mon, April 4, 2011 5:07 pm, Eitan Adler wrote: >> On Mon, Apr 4, 2011 at 7:35 PM, David Somayajulu >> <david.somayajulu@qlogic.com> wrote: >> >>> Hi All, >>> Is there some way I can setup a running FreeBSD - (I use PCBSD7.2) - to >>> break into kgdb when the system panics. I am trying to get a stack >>> trace when "Fatal trap 12: page fault while in kernel mode" happens. >> >> debug.debugger_on_panic=1 > > Does this line go in C:\Windows\system32\win.ini? > No, it's a sysctl line. Issue as either root or via 'sudo' - % sudo sysctl debug.debugger_on_panic=1 Assuming your kernel has been built with DDB/KDB enabled. Patrick
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?4D9B610B.1020903>