![]() | |||||||||||||
Messages in this thread |
* Serge Noiraud <serge.noiraud@bull.net> wrote: > > # CONFIG_DEBUG_RT_LOCKING_MODE is not set > > > > it seems to work fine. With the above enabled it hangs on both of my SMP > > systems as described above. :-/ > > Same problem here. OK unsetting the CONFIG_DEBUG_RT_LOCKING_MODE. this one should be fixed in the latest patch. (note that when DEBUG_RT_LOCKING_MODE is set the spinlocks/rwlocks default to non-preemptible. You can set preemption it via /proc/sys/kernel/preempt_locks. You normally dont want to enable this option.) > I have another problem : > I can't boot. could you try the latest (-48-03) patch? I fixed a couple of things that might impact SMP booting. > ...trying to set up timer (IRQ0) through the 8259A ... failed. > ...trying to set up timer as Virtual Wire IRQ... <======= freeze > > Is it a problem or a CONFIG parameter ? a freeze is always a problem, whether it can be worked around via a CONFIG parameter or not. Generally if you see any reduction in functionality that deviates from the stock Linux kernel, it's a bug. Ingo - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
| Last update: 2005-06-09 12:02 [from the cache] ©2003-2008 | |||||||||||||