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SubjectRe: problem building UML kernel with 2.6.16.1 -- dies when linking vmlinux
Jeff Dike wrote:
> On Thu, Apr 06, 2006 at 05:14:34PM -0600, Christopher Friesen wrote:
>
>>Checking that ptrace can change system call numbers...OK
>>Checking syscall emulation patch for ptrace...missing
>>Checking PROT_EXEC mmap in /tmp...OK
>>UML running in TT mode
>>tracing thread pid = 8963
>
>
> Well, tt mode is deprecated in favor of skas0 these days, so you'll do
> better with CONFIG_MODE_SKAS enabled and CONFIG_MODE_TT disabled.

I just used CONFIG_MODE_TT based on the config comments for
CONFIG_PT_PROXY: "If you want to do kernel debugging, say Y here;
otherwise say N.". This then required MODE_TT.

Can I run UML under gdb in skas mode?

Chris
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