linux-kernel - Re: Abysmal HDD/USB write speed after sleep on a UEFI system

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Date:	Wed, 08 May 2013 09:43:19 -0400
From:	Phillip Susi <psusi@...ntu.com>
To:	"Artem S. Tashkinov" <t.artem@...os.com>
CC:	patrik.r.jakobsson@...il.com, bhelgaas@...gle.com,
	hancockrwd@...il.com, stern@...land.harvard.edu,
	torvalds@...ux-foundation.org, linux-kernel@...r.kernel.org,
	linux-pci@...r.kernel.org, rjw@...k.pl
Subject: Re: Abysmal HDD/USB write speed after sleep on a UEFI system

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On 5/8/2013 4:37 AM, Artem S. Tashkinov wrote:
> Have you tried suspending more than three times? In the absence of
> UEFI boot this bug emerges only on a third or even fourth resume
> attempt. UEFI boot triggers it immediately on a first resume
> though.

I suspend my P8P67 every night.  One thing that does come to mind now
though, is that when I first built it, there was a problem involving
suspend and the firewire driver, but IIRC, it manifested as a failure
to suspend with an error in dmesg, so I disabled the firewire
controller since I have no use for it.


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