[Qemu-devel] [Bug 319014] Re: serial usb-device can't be passed-through to a guest

[Anthony Liguori]

** Changed in: qemu
       Status: New => Fix Released

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serial usb-device can't be passed-through to a guest
https://bugs.launchpad.net/bugs/319014
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Status in QEMU: Fix Released
Status in CentOS: New

Bug description:
Hello,

I use Debian Lenny with qemu/kvm version 79. If I try to pass-through my "US 
Robotics 56K USB Modem Model 5637" to any guest, I get an 
perror("usb_linux_update_endp_table").
So, I've searched through the qemu-devel archives and found the following 
thread:
http://www.archivum.info/address@hidden/2008-10/msg00299.html
If I remove the "return 1;" as stated above my usb modem get's successfully 
passed-through to the guest and the modem works fine.
Is there any chance to get serial usb devices to work out of standard qemu/kvm, 
without the need to apply this line to every qemu/kvm version?

NicoP.