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From: | Gerd Hoffmann |
Subject: | Re: [Qemu-devel] qemu 0.15.0 testing, usb redirection, and libusb_get_device_speed() |
Date: | Wed, 17 Aug 2011 23:14:50 +0200 |
User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.20) Gecko/20110805 Red Hat/3.1.12-1.el6_1 Thunderbird/3.1.12 |
Hi,
a) the FETCHENTRY:.. crash also happens without any device redirection with FreeBSD 8.2 (at least) guests and ehci enabled (-readconfig docs/ich9-ehci-uhci.cfg), and
That will likely happen with a freebsd guest on a linux host too, looks like freebsd asks ehci to do something which isn't (fully) implemented in the emulation code. Will have a look.
qemu ... \ -readconfig docs/ich9-ehci-uhci.cfg \ -chardev socket,id=usbredirchardev,host=localhost,port=4000 \ -device usb-redir,chardev=usbredirchardev,id=usbredirdev qemu 0.15.0 tries to attach the redirected usb 2.0 device to the uhci bus instead of to the ehci one and if yes, how can I fix that?
-device usb-redir,bus=ehci.0,... HTH, Gerd
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