USB Passthrough FTDI Device Crashes VM

[adept]

Hello.
I bought Voice Recorder (its USB based on FTDI FT245R). Tried to connect it to VM (XP, Win7, 2008r2 - no reason). Added a USB. OS found it, I installed latest drivers. Everything seems to be OK.
Then if I try to click Properties in Device Manager Window - it crashes my VM. BSOD. There is nothing in logs(((
Any request to device make a BSOD.

At real PC, laptop- it works fine

Please help

 

[raj]

I have a similar issue but with a power monitor, as soon as i launch the software i get BSOD. Its a usb monitor.

I hope someone could shed some light on this pls.

Cheers,

Raj

 

[allan]

So do i, guest BSOD after a few minutes when passing USB.
Found no solution. Nothing in logs...

 

[seelus]

Same for me - attempted USB BD-RW drive, on win2k3 guest - got a crash.
Then attempted a simple USB 4Gig stick on same win2k3 - got a crash.
Then switched to Ubuntu KVM and tried again - got a crash.

root@vm:~# pveversion -v
pve-manager: 2.1-1 (pve-manager/2.1/f9b0f63a)
running kernel: 2.6.32-11-pve
proxmox-ve-2.6.32: 2.0-66
pve-kernel-2.6.32-11-pve: 2.6.32-66
lvm2: 2.02.95-1pve2
clvm: 2.02.95-1pve2
corosync-pve: 1.4.3-1
openais-pve: 1.1.4-2
libqb: 0.10.1-2
redhat-cluster-pve: 3.1.8-3
resource-agents-pve: 3.9.2-3
fence-agents-pve: 3.1.7-2
pve-cluster: 1.0-26
qemu-server: 2.0-39
pve-firmware: 1.0-15
libpve-common-perl: 1.0-27
libpve-access-control: 1.0-21
libpve-storage-perl: 2.0-18
vncterm: 1.0-2
vzctl: 3.0.30-2pve5
vzprocps: 2.0.11-2
vzquota: 3.0.12-3
pve-qemu-kvm: 1.0-9
ksm-control-daemon: 1.1-1