linux-kernel - Re: Loud "pop" coming from hard drive on reboot

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Message-id: <4626A244.9030205@shaw.ca>
Date:	Wed, 18 Apr 2007 16:57:08 -0600
From:	Robert Hancock <hancockr@...w.ca>
To:	Stephen.Clark@...lark.us,
	linux-kernel <linux-kernel@...r.kernel.org>
Cc:	Mark Lord <lkml@....ca>
Subject: Re: Loud "pop" coming from hard drive on reboot

Stephen Clark wrote:
> I tried this on 2.6.20.2 it applied to libata with some fuzz and I had 
> to manually edit libata.h
> When I did a shutdown I still got the click/pop.
> 
> I also noticed the last thing displayed on the lcd before it goes blank is
> Synchronizing SCSI Disks - then the click/pop.
> 
> HTH,
> Steve

That patch on its own will not help, you also need Tejun's 
stop-on-shutdown patch, otherwise the kernel will not try to stop the 
disk before powering off.

-- 
Robert Hancock      Saskatoon, SK, Canada
To email, remove "nospam" from hancockr@...pamshaw.ca
Home Page: http://www.roberthancock.com/

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