From: Arthur Marsh <arthur.marsh@internode.on.net>
To: Peter Zijlstra <peterz@infradead.org>
Cc: linux-kernel@vger.kernel.org,
Rusty Russell <rusty@rustcorp.com.au>,
Steven Rostedt <rostedt@goodmis.org>,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
Oleg Nesterov <oleg@redhat.com>,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Subject: Re: lock-up with module: Optimize __module_address() using a latched RB-tree
Date: Wed, 08 Jul 2015 01:28:22 +0930 [thread overview]
Message-ID: <559BF71E.5070906@internode.on.net> (raw)
In-Reply-To: <20150707072951.GM3644@twins.programming.kicks-ass.net>
Peter Zijlstra wrote on 07/07/15 16:59:
> Do you have a serial cable between those machines? serial console output
> will allow capturing more complete traces than these pictures can and
> might also aid in capturing some extra debug info.
>
> In any case, I'll go try and build some debug code.
>
I do have eia-232 serial ports on both machines and a serial cable but
would need to hunt down a null modem adapter or cable and a how-to on
booting with a serial console - I'll ask around in the next 24 hours.
Arthur.
next prev parent reply other threads:[~2015-07-07 15:58 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-05 18:33 lock-up with module: Optimize __module_address() using a latched RB-tree Arthur Marsh
2015-07-06 7:19 ` Peter Zijlstra
2015-07-06 7:35 ` Arthur Marsh
2015-07-06 7:53 ` Arthur Marsh
2015-07-06 7:57 ` Peter Zijlstra
2015-07-06 8:12 ` Peter Zijlstra
2015-07-06 8:47 ` Arthur Marsh
2015-07-06 9:01 ` Peter Zijlstra
2015-07-06 10:04 ` Peter Zijlstra
2015-07-06 10:11 ` Arthur Marsh
2015-07-06 10:32 ` Peter Zijlstra
2015-07-06 11:26 ` Arthur Marsh
2015-07-07 5:29 ` Arthur Marsh
2015-07-07 7:29 ` Peter Zijlstra
2015-07-07 15:58 ` Arthur Marsh [this message]
2015-07-07 16:33 ` Mathieu Desnoyers
2015-07-07 20:15 ` Arthur Marsh
2015-07-07 21:56 ` Peter Zijlstra
2015-07-07 22:11 ` Peter Zijlstra
2015-07-08 0:55 ` Rusty Russell
2015-07-08 8:31 ` Arthur Marsh
2015-07-08 9:04 ` Peter Zijlstra
2015-07-08 11:43 ` Arthur Marsh
2015-07-08 12:32 ` Peter Zijlstra
2015-07-08 12:41 ` [PATCH] module: Fix load_module() error path Peter Zijlstra
2015-07-08 21:33 ` Rusty Russell
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