[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Xen-devel] double fault ...




On 2 May 2005, at 15:51, Gerd Knorr wrote:

... happens with panics when compiled with debugging.
panic() calls debugger_trap_immediate(), which triggers
do_int3, which calls panic(), which recurses until the
stack is full => bang!

You compile with crash_debug=y? The intention is that do_int3() will execute DEBUGGER_trap_fatal() before panic(), so you should enter the gdb stub rather than infinitely loop. How is that not occurring?

 -- Keir


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel


 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.