linux-kernel - sysrq emergency remount r o

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Date:	Thu, 7 Mar 2013 22:33:42 +0530
From:	Vishnu Banavath <vishnu.banavath@...ken.com>
To:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: sysrq emergency remount r o

Hi,
when I'm trying to do suspend/resume for several times and after  ~20 times I perform this operation I see device reboot with
<6>SysRq : Emergency Remount R/O
<6>EXT4-fs (mmcblk0p12): re-mounted. Opts: (null)

I'm not sure what caused the device to reboot.
What would be the typical scenario device does this reboot.

Regards,
Vishu

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