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Message-ID: <20090616100015.GD6432@elte.hu> Date: Tue, 16 Jun 2009 12:00:15 +0200 From: Ingo Molnar <mingo@...e.hu> To: Alan Cox <alan@...rguk.ukuu.org.uk> Cc: Peter Zijlstra <a.p.zijlstra@...llo.nl>, Steven Rostedt <rostedt@...dmis.org>, Andrew Morton <akpm@...ux-foundation.org>, LKML <linux-kernel@...r.kernel.org> Subject: Re: bug in tty ldisc and friends got the debug data off-list (it's large): lock-classes: 1763 [max: 8191] direct dependencies: 9104 [max: 16384] indirect dependencies: 129622 all direct dependencies: 1129624 dependency chains: 9781 [max: 32768] dependency chain hlocks: 27553 [max: 163840] in-hardirq chains: 1573 in-softirq chains: 131 in-process chains: 8077 stack-trace entries: 262144 [max: 262144] stack-trace entries ran out. And it seems like you didnt quadruple MAX_STACK_TRACE_ENTRIES to 1 million entries. Do we run out of entries right during bootup? Are you loading/unloading modules a lot perhaps? Could you send your .config please? (assuming a plain bootup triggers it - that should make it reproducible to me too) Thanks, Ingo -- 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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