Date: Mon, 17 Sep 2018 15:55:44 +0530 From: shreyank amartya <shreyankfbsd@gmail.com> To: hps@selasky.org Cc: freebsd-usb@freebsd.org Subject: Re: usbconfig lack of device or permission Message-ID: <CAD9jf8B27rKUqb2s9cqzWNEhnUZ2NpS2FSBgZQ6-7rF4NcBH6w@mail.gmail.com> In-Reply-To: <0e799c90-ee0b-3b92-acda-8efee6eedc68@selasky.org> References: <CAD9jf8DEXB-KO5s98jSH3Kj-N6jgyhgGvxFoWO-=iTsY-hqoVg@mail.gmail.com> <9a50285b-44a7-d8c2-3c42-ed282b0a408d@selasky.org> <CAD9jf8B58=LPW_RpvQiceSi66dPTwnQyYryPnqtwaqzHD2AMZw@mail.gmail.com> <0e799c90-ee0b-3b92-acda-8efee6eedc68@selasky.org>
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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 <hps@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 > >
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