Re: 2.6.13-rt13 SMP crashes on boot

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Mon, 2005-09-19 at 16:49 -0400, Steven Rostedt wrote:
> Hi John,
> 
> First, always CC Ingo on all issues related to the -rt patch.  Although
> I think he's on vacation now, but even so, he will probably miss this
> email.
> 
> On Mon, 2005-09-19 at 19:54 +0100, John Rigg wrote:
> > I've been trying to get 2.6.13 with RT-preempt patch to run on my
> > dual Opteron with debugging code (with CONFIG_PREEMPT_RT=y).
> > It crashes on boot if I enable latency tracing in .config. This happens 
> > with -rt13, -rt12, and -rt4 versions of the patch. Unfortunately it

Do you have high resolution timers turned on ?

If yes, there is a SMP bug in -rt13. -rt14 has fixed this

tglx


-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]
  Powered by Linux