Re: [vserver] upgrade VServer breaks lsusb

From: Daniël W. Crompton <daniel.crompton_at_gmail.com>
Date: Sat 11 Oct 2014 - 18:58:32 BST
Message-ID: <CALKmEuBsJVt04wvt0rPcW1apBQ1B0o9AwMTmUW=ZDJM0yT7ztA@mail.gmail.com>

I suspect a module's not enabled in the kernel.

BTW according to these Gentoo Docs lsusb uses /proc/bus/usb not
/dev/bus/usb

http://wiki.gentoo.org/wiki/USB/HOWTO

D.

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On 11 October 2014 19:01, John A. Wallace <jw72253@hotmail.com> wrote:
> I want to add one more point about this problem. When I try to use lsusb,
> as mentioned below, I get an error message like so:
>
>
>
> “unable to initialize libusb: -99”.
>
>
>
> Still, searching for this expression with Google led to no positive result
> in this particular case insofar as I was able to know.
>
>
>
>
>
> *From:* John A. Wallace [mailto:jw72253@hotmail.com]
> *Sent:* Friday, October 10, 2014 10:46 PM
> *To:* vserver@list.linux-vserver.org
> *Subject:* [vserver] upgrade VServer breaks lsusb
>
>
>
> When I install Gentoo Linux-3.13.11-vserver-2.3.6.11 using the very same
> kernel “.config” file used for linux-3.10.4-vserver-2.3.6.8, I can no
> longer use lsusb, although it, lsusb, works just fine on the earlier one. I
> have scratched my head bare trying to figure out what the problem is, but
> trial-and-error and google have gotten me no closer to a solution. I am not
> a developer, but I have found that with VServer-2.3.6.8 there is a “/dev/bus/usb”
> getting created; but with VServer-2.3.6.11 there is no “/dev/bus” created.
>
> I am pretty much at a loss as to how I can troubleshoot this, but I am
> willing to try up to a point, depending on time constraints. If someone has
> any suggestions, I would sure like to hear them. Thanks.
>
Received on Sat Oct 11 18:59:01 2014
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