From: Michael S. Zick <minimod@morethan.org>
To: buildroot@busybox.net
Subject: [Buildroot] mdev & usb problem
Date: Tue, 5 Jan 2010 06:43:32 -0600 [thread overview]
Message-ID: <201001050643.35127.minimod@morethan.org> (raw)
In-Reply-To: <4B433270.6010806@free.fr>
On Tue January 5 2010, Julien Boibessot wrote:
> peter.stosz at mentat.hu a ?crit :
> > /opt # find / -name usb.ids*
> > /usr/share/usb.ids.gz
> and what gives "strace lsusb" on your board ??
> > /opt #
> > /opt # strace ./us
> > ......
> > ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B115200 opost isig icanon
> > echo ...}) = 0
> > ioctl(1, SNDCTL_TMR_TIMEBASE or TCGETS, {B115200 opost isig icanon
> > echo ...}) = 0
> > open("/dev/bus/usb", O_RDONLY|O_NONBLOCK|O_DIRECTORY) = -1 ENOENT (No
> > such file or directory)
> seems to be the problem (compare it with "strace us" on your PC)
> Do you have a directory named /dev/bus/usb/ ??
>
Translation:
You have to mount usbFS at /dev/bus/usb
"Your PC" may be auto-mounting it, which isn't much guidance.
Mike
> Julien
> _______________________________________________
> buildroot mailing list
> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot
>
>
next prev parent reply other threads:[~2010-01-05 12:43 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-05 0:13 [Buildroot] mdev & usb problem peter.stosz at mentat.hu
2010-01-05 8:26 ` Julien Boibessot
2010-01-05 9:18 ` peter.stosz at mentat.hu
2010-01-05 12:37 ` Julien Boibessot
2010-01-05 12:43 ` Michael S. Zick [this message]
2010-01-05 13:19 ` peter.stosz at mentat.hu
2010-01-05 20:43 ` Julien Boibessot
2010-01-05 22:47 ` Steve Calfee
2010-01-05 23:37 ` peter.stosz at mentat.hu
2010-01-05 20:30 ` peter.stosz at mentat.hu
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