From: Ian S. <ian...@ho...> - 2003-03-17 14:22:19
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Hi.... I am trying to call some function with it's pointer in kernal mode, and i am getting a: Kernel panic: Kernel mode fault at addr 0x48c, ip 0x48c I used the debuger to know who is calling the panic function, but the stack only show the function panic, I managed to go one step up and found that the function segv by Jeff Dike is calling it. Is there a way to trace my whole way from the function call to the panic function, as i cannot find who is calling the segv function Thanks in advance. Ian Sant. _________________________________________________________________ Add photos to your messages with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail |
From: Vincent G. <gu...@au...> - 2003-03-17 16:45:21
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Hi, Did you see this page from the UML kernel web site : http://user-mode-linux.sourceforge.net/trouble.html If you see only the last function in gdb, maybe you can refer to this thread on this list, a while ago : Delivery-date: Sat, 01 Mar 2003 Mail-Followup-To: "Brian J. Murrell" <eff...@in...>, use...@li... From: "Brian J. Murrell" <eff...@in...> Subject: [uml-user] using gcc 3.2.2 gdb only ever returns the first line of a stack trace Somewhere in this thread : I was seeing it too but my upgrade to gdb 5.3 fixed Cheers, On Mon, Mar 17, 2003 at 02:22:13PM +0000, Ian Sant wrote: > Hi.... > > I am trying to call some function with it's pointer in kernal mode, and i > am getting a: > > Kernel panic: Kernel mode fault at addr 0x48c, ip 0x48c > > I used the debuger to know who is calling the panic function, but the stack > only show the function panic, I managed to go one step up and found that > the function segv by Jeff Dike is calling it. > > Is there a way to trace my whole way from the function call to the panic > function, as i cannot find who is calling the segv function > > Thanks in advance. > > Ian Sant. > > > > > _________________________________________________________________ > Add photos to your messages with MSN 8. Get 2 months FREE*. > http://join.msn.com/?page=features/featuredemail > > > > ------------------------------------------------------- > This SF.net email is sponsored by:Crypto Challenge is now open! > Get cracking and register here for some mind boggling fun and > the chance of winning an Apple iPod: > http://ads.sourceforge.net/cgi-bin/redirect.pl?thaw0031en > _______________________________________________ > User-mode-linux-user mailing list > Use...@li... > https://lists.sourceforge.net/lists/listinfo/user-mode-linux-user -- Vincent Guffens, UCL/CESAME 010/ 47 80 30 -- Euler a017 http://www.auto.ucl.ac.be/~guffens Value your freedom, or you will lose it, teaches history. "Don't bother us with politics," respond those who don't want to learn. -- Richard M. Stallman |