From Bugzilla Helper: User-Agent: Mozilla/4.77 [de] (X11; U; Linux 2.4.9-12custom i686) Description of problem: Since upgrading my RH 7.1 system to util-linux-2.11f-11.7.1.i386.rpm, I often (not always) loose the controlling tty when logging in on a console. This annoys programs like su,ssh and xggi that need a controlling tty for various reasons. You have the problem, if you get [becka@cupido becka]$ cat </dev/tty bash: /dev/tty: No such device or address right after logging in. The problem dis-/reappears in a random fashion with each new login. Going back to /bin/login from util-linux-2.10s-13.7.i386.rpm (only the login binary was fetched form there) fixes it. Seemingly the fix for Bug 51646 has an unwanted side effect. Note, that I am using fbdev with the matrox driver. Kernel version has no influence (tried with 2.4.2 and 2.4.9 from source RPM). Version-Release number of selected component (if applicable): How reproducible: Sometimes Steps to Reproduce: 1. Log in on a VT on a machine running the abovementioned configuration. 2. enter cat </dev/tty Actual Results: bash: /dev/tty: No such device or address Expected Results: The cat should have echoed typed characters. Break with Ctrl-C. Additional info:
*** This bug has been marked as a duplicate of 54741 ***