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SubjectRe: BUG? 2.6.24-rc*[-mm*] - debugfs subdirs missing on x86_64
On Fri, Jan 18, 2008 at 03:12:33PM -0500, Lee Schermerhorn wrote:
> I searched around the archives and web and didn't find any reports on
> this [maybe just missed them?], so I MUST be doing something
> wrong/stupid. My config [included] may be the culprit. Apologies for
> the long cc list. I'm copying the kprobes and blktrace maintainers
> [addresses from MAINTAINERS] to verify that they're NOT seeing this
> problem.
>
> Problem: I see no sub-directories below /sys/kernel/debug on x86_64

Have you mounted debugfs on /sys/kernel/debug? Try:
mount -t debugfs none /sys/kernel/debug
as root and see if the files are present or not.

thanks,

greg k-h


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