RE: [PATCH] [SCSI] megaraid_sas: remove sysfs dbg_lvl worldwriteable permissions
From: Bryn M. Reeves
Date: Fri Dec 04 2009 - 08:38:38 EST
On Thu, 2009-12-03 at 08:01 -0700, Yang, Bo wrote:
> How do you turn on poll_mode_io?
Write to the file as root?
Bryn.
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