As Torsten says in bug #28, this is still an issue in the latest kernel (4.4.0-45-generic):
graham@dorfl:~$ lsmod | grep usbip usbip_host 24576 0 usbip_core 32768 1 usbip_host graham@dorfl:~$ sudo usbipd usbip err: stub_driver.c: 33 (open_sysfs_stub_driver) usbip_common_mod.ko and usbip.ko must be loaded
** (process:38742): ERROR **: driver open failed Trace/breakpoint trap (core dumped)
There's a workaround for this in the comments of Bug #900224, but that seems pretty shonky for an LTR release.
As Torsten says in bug #28, this is still an issue in the latest kernel (4.4.0-45-generic):
graham@dorfl:~$ lsmod | grep usbip stub_driver) usbip_common_mod.ko and usbip.ko must be loaded
usbip_host 24576 0
usbip_core 32768 1 usbip_host
graham@dorfl:~$ sudo usbipd
usbip err: stub_driver.c: 33 (open_sysfs_
** (process:38742): ERROR **: driver open failed
Trace/breakpoint trap (core dumped)
There's a workaround for this in the comments of Bug #900224, but that seems pretty shonky for an LTR release.