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Re: [gNewSense-users] Strange messages from console when using USB tethe
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From: |
River Chiang |
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Subject: |
Re: [gNewSense-users] Strange messages from console when using USB tethering with an Android phone |
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Date: |
Tue, 23 Dec 2014 06:52:18 +0800 |
No, it doesn't. After switching USB porst to USB 2.0 mode, those
messages disappeared.
Thanks.
On 12/23/14, Sam Geeraerts <address@hidden> wrote:
> Op Mon, 22 Dec 2014 10:51:53 +0800
> schreef River Chiang <address@hidden>:
>
>> Dec 22 10:28:03 gnewsense kernel: [ 9452.467963] xhci_hcd
>> 0000:00:14.0: ERROR no room on ep ring
>
> I suspect that the USB 3 driver in our kernel version is a bit buggy
> [1]. The message indicates that the device is transmitting more data
> than the driver can handle. Does it also happen when you connect the
> phone to a USB 2 port of your laptop?
>
> [1] https://lkml.org/lkml/2011/10/30/3
>
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