did you reboot the router? try that On Wed, Jan 12, 2011 at 4:32 PM, jin&hitman&Barracuda <[email protected]>wrote:
> Hi > Everything goes worse. > OpenBSD, RedHat and win32 are not work no longer. > What is the wrong with me? > > > 2011/1/12 jin&hitman&Barracuda <[email protected]> > >> And there is no process about ttySx >> >> >> 2011/1/12 jin&hitman&Barracuda <[email protected]> >> >> I know, how to kill process. >>> But i tried and it doesn't work. Everything is same. >>> i will try in init level 1. I'll back again. See you soon... >>> >>> >>> >>> 2011/1/12 Luis Mondesi <[email protected]> >>> >>>> It looks like you simply need to close the process that's using the >>>> serial port. >>>> >>>> If you don't know how to do this, and this is a desktop, you can simply >>>> reboot it. >>>> >>>> On Jan 12, 2011, at 1:36 PM, jin&hitman&Barracuda wrote: >>>> >>>> Hi >>>> Thanks for answer. >>>> Here is the command results >>>> >>>> *fatality@squeeze:~$ dmesg | grep ttyS >>>> [ 0.480071] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A >>>> [ 0.480323] 00:05: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A* >>>> >>>> *sudo su >>>> root@squeeze:/home/fatality# cu -l /dev/ttyS0 -s 9600 >>>> cu: open (/dev/ttyS0): Permission denied >>>> cu: /dev/ttyS0: Line in use* >>>> >>>> *root@squeeze:/home/fatality# cu -l /dev/ttyS1 -s 9600 >>>> cu: open (/dev/ttyS1): Permission denied >>>> cu: /dev/ttyS1: Line in use* >>>> >>>> >>>> *root@squeeze:/home/fatality# id fatality >>>> uid=1000(fatality) gid=1000(fatality) >>>> groups=1000(fatality),4(adm),20(dialout),21(fax),24(cdrom),25(floppy),26(tape),29(audio),30(dip),44(video),46(plugdev),105(fuse),107(powerdev),110(netdev),116(lpadmin),117(vboxusers),123(scanner) >>>> * >>>> Same command results with non-root user >>>> fatality@squeeze:~$ cu -l /dev/ttyS0 -s 9600 -d >>>> cu: open (/dev/ttyS0): Permission denied >>>> cu: /dev/ttyS0: Line in use >>>> >>>> *Some extra info: >>>> root@squeeze:/home/fatality# cat /proc/tty/driver/serial >>>> serinfo:1.0 driver revision: >>>> 0: uart:16550A port:000003F8 irq:4 tx:0 rx:0 >>>> 1: uart:unknown port:000002F8 irq:3 >>>> 2: uart:unknown port:000003E8 irq:4 >>>> 3: uart:unknown port:000002E8 irq:3 >>>> * >>>> >>>> Thanks again >>>> >>>> >>>> >>>> 2011/1/12 Luis Mondesi <[email protected]> >>>> >>>>> 1. are you a member of the group that owns your serial port (/dev/ttyS0 >>>>> or ttyS1?) >>>>> 2. what if you use "cu" like: cu -l /dev/ttyS0 -s 9600 >>>>> 3. what did your kernel think is the ttyS* port? (grep ttyS >>>>> /var/log/dmesg) >>>>> >>>>> It's possible that your udev rules are messed up somehow and you don't >>>>> have the right special files. Verify everything first. >>>>> >>>>> On Jan 12, 2011, at 2:56 AM, jin&hitman&Barracuda wrote: >>>>> >>>>> Hi . >>>>> >>>>> I was working on my Cisco Router with serial port for configure the >>>>> IOS. I can see the terminal results on the screen but i can not send any >>>>> signal or character with keyboard on Minicom 2.4. >>>>> I'm still using the same cable on other os (RedHat, OpenBSD, win...) >>>>> and it is working. I sent some order, character and signal same cable. >>>>> There is a status bar on the minicom and allways writing "Offline" marked >>>>> with red color. >>>>> After some hours, i changed my mind, now i'm using cutecom. But it >>>>> doesn't work. every thing still same it was. >>>>> >>>>> Please, Can anyone tell me what is problem/s? >>>>> I'm using Squueze. Have nice day. >>>>> Thanks, Fatih >>>>> -- >>>>> >>>>> -- >>>>> From HemiB A R R A C U D A ! >>>>> >>>>> >>>>> -- >>>>> Luis Mondesi >>>>> [email protected] >>>>> >>>>> >>>>> >>>>> >>>>> >>>> >>>> >>>> -- >>>> From HemiB A R R A C U D A ! >>>> >>>> >>>> -- >>>> Luis Mondesi >>>> [email protected] >>>> >>>> >>>> >>>> >>>> >>> >>> >>> -- >>> From HemiB A R R A C U D A ! >>> >> >> >> >> -- >> From HemiB A R R A C U D A ! >> > > > > -- > From HemiB A R R A C U D A ! > -- ----)(----- Luis Mondesi Maestro Debiano ----- START ENCRYPTED BLOCK (Triple-ROT13) ------ Gur Hohagh [Yvahk] qvfgevohgvba oevatf gur fcvevg bs Hohagh gb gur fbsgjner jbeyq. ----- END ENCRYPTED BLOCK (Triple-ROT13) ------
