Re: rebuild kernel

Cristophe Coutand <[email protected]> Thu, 10 Jul 2003 09:47:03 +0200
Newsgroups gmane.os.freebsd.configuration
Message-ID <OF3911FC8F.734C088C-ONC1256D5F.0028C5AA-C1256D5F.002ADCD3@nera.no>




>OK, let's try to get some more info.

>Please recompile your kernel with
>option USB_DEBUG

>and add these entries into your /etc/sysctl.conf file:
># USB debugging
>hw.usb.ohci.debug=1
>hw.usb.debug=1
>hw.usb.uhub.debug=1

>Now, reboot the system without the hub attached.
>When system is running, attach the hub without any other USB devices
>and watch messages on the console.
>It would be interesting to know what you see.

kernel: uhub0: AcerLabs OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
kernel: uhub0: 2 ports with 2 removable, self powered
kernel: uhub0: device problem, disabling port 1

I can not do what you ask me, the hub with which I have my trouble
is the internal hub of my laptop, I can't unplug it !
After a google research I found many people having a similar problem as
mine
but it was with older release of FreeBSD, anyway it seems that there is
no solution to this problem. (or maybe there is a solution which seems to
involve to dismount the laptop and to plug the peripheric into the laptop !
which is not a good solution for me).

Thanks.
Christophe
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