http://bugzilla.novell.com/show_bug.cgi?id=444641 http://bugzilla.novell.com/show_bug.cgi?id=444641#c24 --- Comment #24 from Andrey S <seldmail@gmail.com> 2010-06-22 20:38:18 UTC --- Ubuntu loaded on HP 2710p does not have /dev/ttyS4. See for yourself: ubuntu@ubuntu:~$ ls -l /dev/ttyS* crw-rw---- 1 root dialout 4, 64 2010-06-22 23:15 /dev/ttyS0 crw-rw---- 1 root dialout 4, 65 2010-06-22 23:10 /dev/ttyS1 crw-rw---- 1 root dialout 4, 66 2010-06-22 23:09 /dev/ttyS2 crw-rw---- 1 root dialout 4, 67 2010-06-22 23:09 /dev/ttyS3 Tablet seems to be on /dev/ttyS0, because when I move stylus I get different strange symbols. If you want to look at them see ttyS0_Ubuntu_10_04.txt ttyS1 seems to do nothing it just waits. ttyS2 and ttyS3 give an output error: ubuntu@ubuntu:~$ cat /dev/ttyS0 > ttyS0_Ubuntu_10_04.txt ^C ubuntu@ubuntu:~$ cat /dev/ttyS1 ^C ubuntu@ubuntu:~$ cat /dev/ttyS2 cat: /dev/ttyS2: Input/output error ubuntu@ubuntu:~$ cat /dev/ttyS3 cat: /dev/ttyS3: Input/output error -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.