[Xen-devel] How to debug the minios in xen ?

[éç <aware.why@xxxxxxxxx>]

Hi,

    The minios source code is in extra/minios. After compiling, I got a file called mini-os.gz, then I succeed to start a domainU by setting the kernerl to be mini-os.gz in config file 'minios.conf' as follow:

# Kernel image file.

kernel = "/home/test/minios.gz"

    The command 'xm list' show:

Name                                        ID   Mem VCPUs      State   Time(s)

Domain-0                                     0  1220     2     r-----  11527.3

minios-120                                   5   256     1     --p---   1110.5

    I got the gdbserver-xen later and run 'gdbserver-xen 127.0.0.1:9999 --attach 5'(5 is the domid). Next, run 'gdb /path/to/minios/exefile', and then 'bt' in gdb, but no stack info.

    thanks in advance for your help.

bruce

 

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