Messages in this thread | | | Subject | Re: [RFC] RT-patch update to remove the global pi_lock | From | Steven Rostedt <> | Date | Thu, 25 Aug 2005 12:15:54 -0400 |
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On Thu, 2005-08-25 at 08:35 +0200, Ingo Molnar wrote: > * Steven Rostedt <rostedt@goodmis.org> wrote: > > > Well, after turning off hrtimers, I keep getting one bug. A possible > > soft lockup with the ext3 code. But this didn't seem to be caused by > > the changes I made. So just to be sure, I ran my test on the vanilla > > 2.6.13-rc6-rt11 and it gave the same bug too. So, it looks like my > > changes are now at par with what is out there with the rt11 release. > > They both give the same bug! ;-) > > does the system truly lock up, or is this some transitional condition? > In any case, i agree that this should be debugged independently of the > pi_lock patch.
Hmm, I forgot that you took out the bit_spin_lock fixes. I think this may be caused by them. I haven't look further into it yet.
Oh, and I'm sending you this on your latest patch with my pi_lock patch applied. (no debugging turned on either and this is an SMP machine).
-- Steve
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