On 2021/02/20 15:58, Greg Kroah-Hartman wrote: >>> Also please run the usbip test on your changes: >>> tools/testing/selftests/drivers/usb/usbip/usbip_test.sh >> >> Too much requirements for me to run that test. I'm not a user of your module. > > It should be self-contained, what requirements do you see that you do > not have? It asks me to build usbip tools from source code. I took source code from https://github.com/lucianm/usbip-utils , but I couldn't rebuild without removing -Werror from Makefile . Where is maintained source code? Please embed appropriate URL into usbip_test.sh . Too many error messages to convince that the test succeeded. The only device listed in my environment is a Virtual Mouse, which makes me wonder if the test did work. Therefore, I think I should wait for your test result in your environment which would list appropriate devices. ----- console output ----- root@fuzz:~# linux/tools/testing/selftests/drivers/usb/usbip/usbip_test.sh usbip_test.sh -b <busid> -p <usbip tools path> root@fuzz:~# ~/usbip-utils/src/usbip list -l - busid 3-1 (0e0f:0003) VMware, Inc. : Virtual Mouse (0e0f:0003) root@fuzz:~# linux/tools/testing/selftests/drivers/usb/usbip/usbip_test.sh -b 3-1 -p ~/usbip-utils/ Running USB over IP Testing on 3-1 Load usbip_host module usbip_test: module usbip_host is loaded [OK] Load vhci_hcd module usbip_test: module vhci_hcd is loaded [OK] ============================================================== Expect to see export-able devices - busid 3-1 (0e0f:0003) VMware, Inc. : Virtual Mouse (0e0f:0003) ============================================================== Run lsusb to see all usb devices /: Bus 37.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 36.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 35.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 34.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 33.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 32.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 31.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 30.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 29.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 28.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 27.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 26.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 25.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 24.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 23.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 22.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 21.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 20.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 19.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 18.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 17.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 16.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 15.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 14.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 13.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 12.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 11.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 10.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 09.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 08.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 07.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 06.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 05.Port 1: Dev 1, Class=root_hub, Driver=dummy_hcd/1p, 480M /: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 5000M /: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 480M |__ Port 1: Dev 2, If 0, Class=Human Interface Device, Driver=usbhid, 12M /: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M /: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/6p, 480M ============================================================== Get exported devices from localhost - expect to see none usbip: info: no exportable devices found on localhost ============================================================== bind devices bind device on busid 3-1: complete ============================================================== Run lsusb - bound devices should be under usbip_host control /: Bus 37.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 36.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 35.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 34.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 33.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 32.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 31.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 30.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 29.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 28.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 27.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 26.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 25.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 24.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 23.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 22.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 21.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 20.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 19.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 18.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 17.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 16.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 15.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 14.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 13.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 12.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 11.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 10.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 09.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 08.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 07.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 06.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 05.Port 1: Dev 1, Class=root_hub, Driver=dummy_hcd/1p, 480M /: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 5000M /: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 480M /: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M /: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/6p, 480M ============================================================== bind devices - expect already bound messages usbip: error: device on busid 3-1 is already bound to usbip-host ============================================================== Get exported devices from localhost - expect to see exported devices Exportable USB devices ====================== - localhost 3-1: VMware, Inc. : Virtual Mouse (0e0f:0003) : /sys/devices/pci0000:00/0000:00:15.0/0000:03:00.0/usb3/3-1 : (Defined at Interface level) (00/00/00) ============================================================== unbind devices unbind device on busid 3-1: complete ============================================================== Run lsusb - bound devices should be rebound to original drivers /: Bus 37.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 36.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 35.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 34.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 33.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 32.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 31.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 30.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 29.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 28.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 27.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 26.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 25.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 24.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 23.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 22.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 21.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 20.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 19.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 18.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 17.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 16.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 15.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 14.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 13.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 12.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 11.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 10.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 09.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 08.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 07.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 06.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 05.Port 1: Dev 1, Class=root_hub, Driver=dummy_hcd/1p, 480M /: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 5000M /: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 480M /: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M /: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/6p, 480M ============================================================== unbind devices - expect no devices bound message usbip: error: Device is not bound to usbip-host driver. ============================================================== Get exported devices from localhost - expect to see none usbip: error: failed to get device list from localhost ============================================================== List imported devices - expect to see none usbip: error: open vhci_driver usbip: error: list imported devices ============================================================== Import devices from localhost - should fail with no devices usbip: error: recv op_common usbip: error: query ============================================================== bind devices bind device on busid 3-1: complete ============================================================== List imported devices - expect to see exported devices Exportable USB devices ====================== - localhost 3-1: VMware, Inc. : Virtual Mouse (0e0f:0003) : /sys/devices/pci0000:00/0000:00:15.0/0000:03:00.0/usb3/3-1 : (Defined at Interface level) (00/00/00) ============================================================== List imported devices - expect to see none usbip: error: open vhci_driver usbip: error: list imported devices ============================================================== Import devices from localhost - should work usbip: error: open vhci_driver usbip: error: query ============================================================== List imported devices - expect to see imported devices usbip: error: open vhci_driver usbip: error: list imported devices ============================================================== Import devices from localhost - expect already imported messages usbip: error: open vhci_driver usbip: error: query ============================================================== Un-import devices usbip: error: open vhci_driver usbip: error: open vhci_driver ============================================================== List imported devices - expect to see none usbip: error: open vhci_driver usbip: error: list imported devices ============================================================== Un-import devices - expect no devices to detach messages usbip: error: open vhci_driver usbip: error: open vhci_driver ============================================================== Detach invalid port tests - expect invalid port error message usbip: error: open vhci_driver ============================================================== Expect to see export-able devices - busid 3-1 (0e0f:0003) VMware, Inc. : Virtual Mouse (0e0f:0003) ============================================================== Remove usbip_host module rmmod: ERROR: Module usbip_host is builtin. Run lsusb - bound devices should be rebound to original drivers /: Bus 37.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 36.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 35.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 34.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 33.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 32.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 31.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 30.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 29.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 28.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 27.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 26.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 25.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 24.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 23.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 22.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 21.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 20.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 19.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 18.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 17.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 16.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 15.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 14.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 13.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 12.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 11.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 10.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 09.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 08.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 07.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 06.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 05.Port 1: Dev 1, Class=root_hub, Driver=dummy_hcd/1p, 480M /: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 5000M /: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 480M /: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M /: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/6p, 480M ============================================================== Run bind without usbip_host - expect fail usbip: error: device on busid 3-1 is already bound to usbip-host ============================================================== Run lsusb - devices that failed to bind aren't bound to any driver /: Bus 37.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 36.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 35.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 34.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 33.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 32.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 31.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 30.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 29.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 28.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 27.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 26.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 25.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 24.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 23.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 22.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 21.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 20.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 19.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 18.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 17.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 16.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 15.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 14.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 13.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 12.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 11.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 10.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 09.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 08.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 07.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M /: Bus 06.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M /: Bus 05.Port 1: Dev 1, Class=root_hub, Driver=dummy_hcd/1p, 480M /: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 5000M /: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 480M /: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M /: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/6p, 480M ============================================================== modprobe usbip_host - does it work? Should see -busid- is not in match_busid table... skip! dmesg ============================================================== ============================================================== End of USB over IP Testing on 3-1 root@fuzz:~# echo $? 0 ----- dmesg output ----- [ 95.256736] usbip-host 3-1: usbip-host: register new device (bus 3 dev 2) [ 95.897937] usbipd[1202]: segfault at 0 ip 00007f9eebe2d4c2 sp 00007ffc4ecd52f0 error 4 in libusbip.so.0.0.1[7f9eebe2b000+7000] [ 95.902053] Code: 64 e2 ff ff 49 8b 7d 00 48 89 c6 48 89 c3 e8 75 e0 ff ff 48 89 c7 e8 cd e1 ff ff b9 0b 00 00 00 48 8d 3d 49 4f 00 00 48 89 c6 <f3> a6 0f 97 c1 80 d9 00 44 0f be f1 45 85 f6 75 ad be 58 01 00 00 [ 97.102442] usbipd[1234]: segfault at 0 ip 00007f9eebe2d4c2 sp 00007ffc4ecd52f0 error 4 in libusbip.so.0.0.1[7f9eebe2b000+7000] [ 97.106679] Code: 64 e2 ff ff 49 8b 7d 00 48 89 c6 48 89 c3 e8 75 e0 ff ff 48 89 c7 e8 cd e1 ff ff b9 0b 00 00 00 48 8d 3d 49 4f 00 00 48 89 c6 <f3> a6 0f 97 c1 80 d9 00 44 0f be f1 45 85 f6 75 ad be 58 01 00 00 [ 97.462294] usbip-host 3-1: usbip-host: register new device (bus 3 dev 2) [ 97.816252] usbip-host 3-1: stub up [ 97.818997] usbip-host 3-1: recv a header, 0 [ 97.969602] usbip-host 3-1: reset full-speed USB device number 2 using xhci_hcd [ 113.280217] usbip-host 3-1: device descriptor read/64, error -110 [ 128.702195] usbip-host 3-1: device descriptor read/64, error -110 [ 128.999228] usbip-host 3-1: reset full-speed USB device number 2 using xhci_hcd [ 144.311886] usbip-host 3-1: device descriptor read/64, error -110 [ 159.749491] usbip-host 3-1: device descriptor read/64, error -110 [ 160.062046] usbip-host 3-1: reset full-speed USB device number 2 using xhci_hcd [ 160.110668] usbip-host 3-1: device reset [ 160.159742] usbip-host 3-1: stub up [ 160.164251] usbip-host 3-1: recv a header, 0 [ 160.318951] usbip-host 3-1: reset full-speed USB device number 2 using xhci_hcd [ 175.575825] usbip-host 3-1: device descriptor read/64, error -110 [ 191.029443] usbip-host 3-1: device descriptor read/64, error -110 [ 191.326302] usbip-host 3-1: reset full-speed USB device number 2 using xhci_hcd [ 206.638840] usbip-host 3-1: device descriptor read/64, error -110 [ 222.061243] usbip-host 3-1: device descriptor read/64, error -110 [ 222.358197] usbip-host 3-1: reset full-speed USB device number 2 using xhci_hcd [ 222.406409] usbip-host 3-1: device reset
