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Date: Fri, 3 Nov 2006 12:30:24 +0100 From: Karsten Wiese <fzu@...gehoertderstaat.de> To: "Rui Nuno Capela" <rncbc@...bc.org> Cc: linux-kernel@...r.kernel.org, "Ingo Molnar" <mingo@...e.hu> Subject: Re: realtime-preempt patch-2.6.18-rt7 oops Am Donnerstag, 2. November 2006 11:43 schrieb Rui Nuno Capela: > > While on UP kernels everything works great and without major issues to > report, problem goes here on the SMP/HT one. Simple fact: it hangs, > freezes in some non-deterministic ways. However, sometimes, it is just a > matter of a couple of dozen clicks while browsing over those > funky-ajax-enabled-web2 sites :) > > ........ > > Call Trace: > [<c011e631>] __activate_task+0x21/0x40 > [<c01209b1>] try_to_wake_up+0x321/0x450 > [<c0144822>] wakeup_next_waiter+0xd2/0x1d0 > [<c0120b59>] wake_up_process_mutex+0x19/0x20 > [<c0300531>] rt_spin_lock_slowunlock+0x41/0x70 > [<c02ff34c>] __schedule+0xc0c/0xee0 > [<c014091a>] hrtimer_interrupt+0x18a/0x250 Does it make a difference, if you build & run with CONFIG_HIGH_RES_TIMERS disabled? Karsten - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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