Yes I did. May be thousand times... 2011/1/13 Luis Mondesi <[email protected]>
> 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) ------ > -- >From HemiB A R R A C U D A !
