Date: Tue, 24 Jan 2017 14:43:55 +0100 From: Hans Petter Selasky <hps@selasky.org> To: Graham Menhennitt <graham@menhennitt.com.au>, Alfred Perlstein <alfred@freebsd.org> Cc: freebsd-ports@freebsd.org, vbox@FreeBSD.org, jkim@freebsd.org Subject: Re: VirtualBox port not working with USB Message-ID: <acb9d1fd-810b-9dc3-bd83-167d9ccd0db9@selasky.org> In-Reply-To: <e71e47e7-39dc-fff5-2626-bc87027955f3@menhennitt.com.au> References: <49a336e6-3954-1536-6a59-150bb63e667a@menhennitt.com.au> <442573a6-27f9-2eb3-39ef-334a61dbce1b@freebsd.org> <8e7ce173-63d9-4466-6f33-d96d4f17f48e@selasky.org> <4688B879-09A3-40FC-8018-F25A41ECA426@freebsd.org> <e71e47e7-39dc-fff5-2626-bc87027955f3@menhennitt.com.au>
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On 01/24/17 12:03, Graham Menhennitt wrote: > On 24/01/2017 04:19, Alfred Perlstein wrote: >> Graham, can you follow what Hans is asking and report back please? >> >> >>> On Jan 23, 2017, at 8:14 AM, Hans Petter Selasky <hps@selasky.org> >>> wrote: >>> >>> >>> There hasn't been any big changes in the FreeBSD userspace interfaces >>> used by virtualbox for a while. Maybe you can try to collect output >>> from "usbdump -i usbusX -f Y -s 65536 > log.txt" where X and Y are >>> the numbers after ugenX.Y for the device in question. I'll give >>> virtualbox from FreeBSD ports a spin and see if there is something >>> obvious broken. >>> > Hi Graham, Looking at the differences between VirtualBOX 5.0.26 and 5.1.14, I see the USB proxy backend for FreeBSD was rewritten: Have a look here: VirtualBox-5.1.14/src/VBox/Main/src-server/freebsd/USBProxyBackendFreeBSD.cpp Which was previously: ./work/VirtualBox-5.0.26/src/VBox/Main/src-server/freebsd/USBProxyServiceFreeBSD.cpp Can you compile VirtualBox with full debugging enabled (make config and add all debug flags before building) and capture the resulting debug log(s) and send to me? There are some debug prints in "USBProxyBackendFreeBSD.cpp" and "USBProxyDevice-freebsd.cpp" which I need to see and you should see them too when you add/remove USB devices. --HPS
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