> On 16 Jan 2020, at 11:16, Hans Petter Selasky <h...@selasky.org> wrote: > > ktracing
wrote a small c program, that just opens and tries to read, the open fails with ‘’open: Device not configured” and the console shows: Jan 16 11:59:09 neo-black-1 kernel: umodem0: detached Jan 16 11:59:14 neo-black-1 kernel: ugen5.2: <SM SM-2D PRODUCT USB UART> at usbus5 Jan 16 11:59:14 neo-black-1 kernel: umodem_probe: Jan 16 11:59:14 neo-black-1 syslogd: last message repeated 1 times Jan 16 11:59:14 neo-black-1 kernel: umodem0 on uhub5 Jan 16 11:59:14 neo-black-1 kernel: umodem0: <SM SM-2D PRODUCT USB UART, class 2/0, rev 1.10/1.00, addr 2> on usbus5 Jan 16 11:59:14 neo-black-1 kernel: umodem0: Jan 16 11:59:14 neo-black-1 kernel: data interface 1, has no CM over data, has no break Jan 16 12:01:52 neo-black-1 kernel: umodem_cfg_set_dtr: onoff=1 Jan 16 12:01:52 neo-black-1 kernel: umodem_cfg_set_rts: onoff=1 Jan 16 12:01:53 neo-black-1 kernel: umodem0: at uhub5, port 1, addr 2 (disconnected) Jan 16 12:01:53 neo-black-1 kernel: umodem_detach: sc=0xd494c400 Jan 16 12:01:54 neo-black-1 kernel: umodem_cfg_set_break: onoff=0 Jan 16 12:01:54 neo-black-1 kernel: umodem0: detached Jan 16 12:02:01 neo-black-1 kernel: umodem_probe: Jan 16 12:02:01 neo-black-1 syslogd: last message repeated 1 times Jan 16 12:02:01 neo-black-1 kernel: umodem0 on uhub5 Jan 16 12:02:01 neo-black-1 kernel: umodem0: <SM SM-2D PRODUCT USB UART, class 2/0, rev 1.10/1.00, addr 2> on usbus5 Jan 16 12:02:01 neo-black-1 kernel: umodem0: data interface 1, has no CM over data, has no break _______________________________________________ freebsd-stable@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"