amd@amd-sham:~ % whoami amd amd@amd-sham:~ % usbdump -i usbus0 -s 255 -f 5 usbdump: Could not open BPF device: Permission denied
On Mon, Sep 17, 2018 at 3:47 PM Hans Petter Selasky <h...@selasky.org> wrote: > On 9/17/18 12:07 PM, shreyank amartya wrote: > > ls -l /dev/usb output: > > amd@amd-sham:~ % ls -l /dev/usb > > total 0 > > crw------- 1 root operator 0x2c Sep 17 10:01 0.1.0 > > crw------- 1 root operator 0x34 Sep 17 10:01 0.1.1 > > crw------- 1 root operator 0x46 Sep 17 15:31 0.2.0 > > crw------- 1 root operator 0x59 Sep 17 15:31 0.2.1 > > crw------- 1 root operator 0x4b Sep 17 15:31 0.3.0 > > crw------- 1 root operator 0x4f Sep 17 15:31 0.3.1 > > crw------- 1 root operator 0x50 Sep 17 15:31 0.3.2 > > crw------- 1 root operator 0x51 Sep 17 15:31 0.3.3 > > crw------- 1 root operator 0x52 Sep 17 15:31 0.4.0 > > crw------- 1 root operator 0x54 Sep 17 15:31 0.4.1 > > crw------- 1 root operator 0x57 Sep 17 15:31 0.5.0 > > crw------- 1 root operator 0x5e Sep 17 15:31 0.5.1 > > crw------- 1 root operator 0x5f Sep 17 15:31 0.5.2 > > crw------- 1 root operator 0x60 Sep 17 15:31 0.5.3 > > > > And: > whoami > > Try to ktrace usbdump > > and see where it stops. > > --HPS > > _______________________________________________ freebsd-usb@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "freebsd-usb-unsubscr...@freebsd.org"
