-- On Sun, 5 Aug 2007, Ingo Molnar wrote: > > * Steven Rostedt <rostedt@xxxxxxxxxxx> wrote: > > > > I don't have time to look further now, and it's something that isn't > > > easily reproducible (Well, it happened once out of two boots). If > > > you need me to look further, or need a config or dmesg (I have > > > both), then just give me a holler. > > > > Silly me. FYI, I was running with !PREEMPT_RT, but with Hard and > > Softirqs as threads. Must have copied the wrong config over :-/ > > it's still not supposed to happen ... rcu read lock nesting that deep? > The code on line 133 is: WARN_ON_ONCE(current->rcu_read_lock_nesting > NR_CPUS); I have NR_CPUS set to 2 since the box I'm running this on only has 2 cpus and I see no reason to waste more data structures. Is rcu read lock nesting deeper than 2? -- Steve - To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
