From Bugzilla Helper: User-Agent: Mozilla/4.73 [en] (X11; I; Linux 2.4.4-1a ppc) Description of problem: RedHat 7.1 does not include the getty_ps RPM. It substitutes the mgetty RPM. Mgetty hangs on a 3-wire serial console when run with the following options: s0:2345:respawn:/sbin/mgetty -r -s 9600 -x 0 ttyS0 With a fully wired serial console, mgetty works fine. The getty_ps distributed with RedHat 6.1 does not have this limitation. When run with: s0:2345:respawn:/sbin/getty ttyS0 DT9600 vt100 It is able to operate with a 3-wire serial console. We were able to fix our systems by loading the RPM from a RedHat 6.1 distribution. In the future, please either distribute getty_ps with RedHat releases or fix mgetty. Version-Release number of selected component (if applicable): How reproducible: Always Steps to Reproduce: See the description. Additional info:
Intentional - license issues.