On Wed, Nov 4, 2009 at 6:13 PM, Jim Tarvid <[email protected]> wrote: > You should not have to create the dev node. > > Try > > r...@venus:~# dmesg | grep ttyS > [ 1.828371] serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A > [ 1.828649] 00:07: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A > > and use that device.
Hi Jim when i do # dmesg | grep ttyS [ 32.371106] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 32.372030] 00:06: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 32.372465] 0000:00:09.0: ttyS1 at I/O 0xd400 (irq = 16) is a XScale [ 32.372734] 0000:00:09.0: ttyS2 at I/O 0xd800 (irq = 16) is a XScale [ 32.373011] 0000:00:0a.0: ttyS3 at I/O 0xdc00 (irq = 17) is a XScale # so i cannot use /dev/ttyS4 ? Am i understanding it correctly ? Thanks, Kaushal > On Wed, Nov 4, 2009 at 7:36 AM, Kaushal Shriyan <[email protected]> > wrote: >> >> Hi, >> >> I have added /dev/ttyS4 using mknod command on Ubuntu 8.04 Server. >> mknod /dev/ttyS4 c 4 68 >> chown root.dialout /dev/ttyS4 >> chmod 600 /dev/ttyS4 >> >> when i run minicom i get minicom: cannot open /dev/ttyS4 : No such >> device or address >> >> Am i missing something >> >> Thanks, >> >> Kaushal >> >> -- >> ubuntu-server mailing list >> [email protected] >> https://lists.ubuntu.com/mailman/listinfo/ubuntu-server >> More info: https://wiki.ubuntu.com/ServerTeam > > > > -- > In Peace and Love > the down and to the left Reverend Jim Tarvid, PCA > http://ls.net > http://drupal.ls.net > Latitude: 36.5831° Longitude: -81.0940° > Ubi caritas et amor Deus ibi est > Abajo Y A La Izquierda Esta El Corazon > -- ubuntu-server mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-server More info: https://wiki.ubuntu.com/ServerTeam
