Messages in this thread | | | Date | Fri, 5 Mar 2010 12:14:52 +0800 | Subject | Re: 2.6.33: ftrace triggers soft lockup | From | Américo Wang <> |
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On Thu, Mar 4, 2010 at 9:54 PM, Steven Rostedt <rostedt@goodmis.org> wrote: > On Wed, 2010-03-03 at 14:04 +0800, Américo Wang wrote: >> I am not sure if this is ftrace's fault, but it is ftrace who triggers >> the soft lockup. On my machine, it is pretty easy, just run: >> >> echo function_graph > current_tracer >> >> I found this when 2.6.33-rc7, but forgot to report here. I just tried >> today's >> Linus tree, it still has this problem. > > So this is not present in 2.6.33-rc6? If you know approximately when it > appeared, would you be able to do a git bisect on it? >
I can't say that because I didn't try -rc6.
Ok, let me try to do a bisect, but since weekend is coming, I can't do any testing during weekend, so will try it next Monday.
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