linux-kernel - Re: Kernel 4.1.6 Panic due to slab corruption

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Message-ID: <55F05DBF.5050907@suse.cz>
Date:	Wed, 9 Sep 2015 18:26:39 +0200
From:	Vlastimil Babka <vbabka@...e.cz>
To:	Christoph Lameter <cl@...ux.com>, Nikolay Borisov <kernel@...p.com>
Cc:	"Linux-Kernel@...r. Kernel. Org" <linux-kernel@...r.kernel.org>,
	Marian Marinov <mm@...com>,
	SiteGround Operations <operations@...eground.com>
Subject: Re: Kernel 4.1.6 Panic due to slab corruption

On 09/09/2015 04:01 PM, Christoph Lameter wrote:
> On Wed, 9 Sep 2015, Nikolay Borisov wrote:
>
> What does:
>
> 	echo 1 >trace
>
> do? Could crash the sysem due to overload of messages.

Yes I've seen that happen. Did you consider hooking it to trace_printk() 
instead of printk()?
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