linux-kernel - Re: [PATCH] [SCSI] sd: Lower printk level for drive cache information

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Message-ID: <20111129044442.GA19616@infradead.org>
Date:	Mon, 28 Nov 2011 23:44:42 -0500
From:	Christoph Hellwig <hch@...radead.org>
To:	Josh Boyer <jwboyer@...hat.com>
Cc:	"James E.J. Bottomley" <JBottomley@...allels.com>,
	linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] [SCSI] sd: Lower printk level for drive cache information

On Mon, Nov 28, 2011 at 11:31:55AM -0500, Josh Boyer wrote:
> Numerous devices don't present cache data, particularly USB sticks.  The
> devices operate correctly despite this, so lower the printk severity to
> KERN_NOTICE.

Do they?  The last reports on the list were for devices that didn't
present it but actually needed cache flushes despite not having the
cache mode page.

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