usb passthrough timing out

raj

Renowned Member
Sep 17, 2011
219
4
83
www.businessparksolutions.com
HI Team,

I have installed a kvm of ubuntu server 64 bit 15.10. I haven done a usb passthrough to the vm by adding the line
in the config file of the vm

usb0: host=1-2.4
This device is a vodaphone usb dongle:
Bus 001 Device 008: ID 12d1:14cc Huawei Technologies Co., Ltd.

if i do a :
dmesg | grep usb
[82322.168048] usb 1-2.4: reset high-speed USB device number 8 using ehci-pci
[82322.444047] usb 1-2.4: reset high-speed USB device number 8 using ehci-pci
[82354.512979] usb 1-2.4: GSM modem (1-port) converter now attached to ttyUSB0
[82354.515078] qmi_wwan 1-2.4:1.1 wwan0: register 'qmi_wwan' at usb-0000:00:1d.7 -2.4, WWAN/QMI device, 32:ed:a5:99:3d:72
[82354.515216] usb 1-2.4: GSM modem (1-port) converter now attached to ttyUSB1
[82354.515354] usb 1-2.4: GSM modem (1-port) converter now attached to ttyUSB2
[82354.515383] usb-storage 1-2.4:1.5: USB Mass Storage device detected
[82354.515638] scsi host42: usb-storage 1-2.4:1.5
[82354.515755] usb-storage 1-2.4:1.6: USB Mass Storage device detected
[82354.515938] scsi host43: usb-storage 1-2.4:1.6
[82365.277658] qmi_wwan 1-2.4:1.1 wwan0: unregister 'qmi_wwan' usb-0000:00:1d.7- 2.4, WWAN/QMI device
[82383.172037] usb 1-2.4: reset high-speed USB device number 8 using ehci-pci
[82383.456065] usb 1-2.4: reset high-speed USB device number 8 using ehci-pci
[82642.076048] usb 1-2.4: reset high-speed USB device number 8 using ehci-pci
[82642.360050] usb 1-2.4: reset high-speed USB device number 8 using ehci-pci
[82642.528051] usb 1-2.4: reset high-speed USB device number 8 using ehci-pci
[82642.988070] usb 1-2.4: reset high-speed USB device number 8 using ehci-pci
[82643.224104] usb 1-2.4: reset high-speed USB device number 8 using ehci-pci
[82655.940055] usb 1-2.4: reset high-speed USB device number 8 using ehci-pci
[82656.388048] usb 1-2.4: reset high-speed USB device number 8 using ehci-pci
[82656.672055] usb 1-2.4: reset high-speed USB device number 8 using ehci-pci
[105228.136052] usb 1-2.4: reset high-speed USB device number 8 using ehci-pci
[105228.388056] usb 1-2.4: reset high-speed USB device number 8 using ehci-pci
[105228.556042] usb 1-2.4: reset high-speed USB device number 8 using ehci-pci
[105229.020041] usb 1-2.4: reset high-speed USB device number 8 using ehci-pci
[105229.256047] usb 1-2.4: reset high-speed USB device number 8 using ehci-pci
[105240.280083] usb 1-2.4: reset high-speed USB device number 8 using ehci-pci
[105240.732060] usb 1-2.4: reset high-speed USB device number 8 using ehci-pci
[105241.016039] usb 1-2.4: reset high-speed USB device number 8 using ehci-pci
[125867.196047] usb 1-2.4: reset high-speed USB device number 8 using ehci-pci
[125867.472044] usb 1-2.4: reset high-speed USB device number 8 using ehci-pci
root@master:~#

I have installed a sms gateway called kalkun on teh vm and if i leave it used for a while ie a fe hours, the status goes to disconnected this is due to the doungle.
To get it to work, I have to reboot the vm.

I am running proxmox 4.1

proxmox-ve: 4.1-39 (running kernel: 4.2.8-1-pve)
pve-manager: 4.1-15 (running version: 4.1-15/8cd55b52)
pve-kernel-4.2.6-1-pve: 4.2.6-36
pve-kernel-4.2.8-1-pve: 4.2.8-39
lvm2: 2.02.116-pve2
corosync-pve: 2.3.5-2
libqb0: 1.0-1
pve-cluster: 4.0-33
qemu-server: 4.0-62
pve-firmware: 1.1-7
libpve-common-perl: 4.0-49
libpve-access-control: 4.0-11
libpve-storage-perl: 4.0-42
pve-libspice-server1: 0.12.5-2
vncterm: 1.2-1
pve-qemu-kvm: 2.5-9
pve-container: 1.0-46
pve-firewall: 2.0-18
pve-ha-manager: 1.0-24
ksm-control-daemon: 1.2-1
glusterfs-client: 3.5.2-2+deb8u1
lxc-pve: 1.1.5-7
lxcfs: 2.0.0-pve1
cgmanager: 0.39-pve1
criu: 1.6.0-1
zfsutils: 0.6.5-pve7~jessie

any help on how to stop the reset messages if anyone came accross something like this before please?

Regards,

Raj
 

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