From: Robert Hancock <hancockrwd@gmail.com>
To: Justin Mattock <justinmattock@gmail.com>
Cc: Linux-usb <linux-usb@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: root hub lost power or was reset
Date: Wed, 02 Dec 2009 18:10:20 -0600 [thread overview]
Message-ID: <4B1701EC.9030504@gmail.com> (raw)
In-Reply-To: <dd18b0c30912021434t4a247646q48f32c0d0e40faae@mail.gmail.com>
On 12/02/2009 04:34 PM, Justin Mattock wrote:
> I've been getting a 45 sec
> pause when waking my machine up
> on the first cycle using s2ram.
> At first thought it was udev, but later
> am not sure it is. With further looking
> if I remove the isight_firmware module from the kernel
> suspend wakes up the first cycle as it should.(I don't have
> isight-firmware-tools installed, leading me to believe this might
> be the issue with isight-firmware.ko.)
>
> Now looking at dmesg I see:
>
> [ 413.551845] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
> [ 413.551855] uhci_hcd 0000:00:1d.0: setting latency timer to 64
> [ 413.551887] usb usb2: root hub lost power or was reset
Is that unexpected? It seems reasonable to me..
next prev parent reply other threads:[~2009-12-03 0:10 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-02 22:34 root hub lost power or was reset Justin Mattock
2009-12-02 23:19 ` Oliver Neukum
2009-12-02 23:37 ` Justin Mattock
2009-12-03 0:10 ` Robert Hancock [this message]
2009-12-03 0:58 ` Justin P. Mattock
2009-12-03 8:33 ` Oliver Neukum
2009-12-03 15:16 ` Alan Stern
2009-12-03 16:21 ` Justin P. Mattock
2009-12-03 16:45 ` Oliver Neukum
2009-12-04 18:22 ` Justin P. Mattock
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