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Subject: Re: S3 resume regression [1cf4f629d9d2 ("cpu/hotplug: Move online
 calls to hotplugged cpu")]
To: =?UTF-8?B?VmlsbGUgU3lyasOkbMOk?= <ville.syrjala@linux.intel.com>
References: <20160511101920.GZ4329@intel.com> <57332171.8070403@linutronix.de>
 <20160511122116.GA4329@intel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>, linux-arch@vger.kernel.org,
        Rik van Riel <riel@redhat.com>,
        Rafael Wysocki <rafael.j.wysocki@intel.com>,
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        Tejun Heo <tj@kernel.org>, Andrew Morton <akpm@linux-foundation.org>,
        Paul McKenney <paulmck@linux.vnet.ibm.com>,
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From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Message-ID: <57332493.5090501@linutronix.de>
Date: Wed, 11 May 2016 14:24:51 +0200
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On 05/11/2016 02:21 PM, Ville Syrjälä wrote:
> Yeah can't get anything from the machine at that point. netconsole
> didn't help either, and no serial on this machine. And IIRC I've
> tried ramoops on this thing in the past but unfortunately the memory
> got cleared on reboot.

efi + pstore maybe?

Sebastian