Messages in this thread | | | Date | Sun, 27 Jul 2003 22:13:54 -0700 | From | "Martin J. Bligh" <> | Subject | [Bug 982] New: cu -l /dev/ttyS0 got a signal hangup in 2.5 kernel |
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http://bugme.osdl.org/show_bug.cgi?id=982
Summary: cu -l /dev/ttyS0 got a signal hangup in 2.5 kernel Kernel Version: 2.5.75 Status: NEW Severity: normal Owner: rmk@arm.linux.org.uk Submitter: hien1@us.ibm.com CC: sglass@us.ibm.com
Distribution: SuSE SLES8 Hardware Environment:NetVista 6579-A4U Pentium III - 866 MHz 256MB RAM Software Environment:2.5.75 kernel Problem Description: cu session fails to log into the other machine which is connected with a null modem serial cable between serial ports. It works fine in 2.4.19 4GB kernel
Steps to reproduce: 1. connecting two systems with a null modem serial cable between serial ports. 2. On one machine, do : cu -l /dev/ttyS0 On other system, have /sbin/agetty -L 9600 ttyS0 vt100 running. and ttyS0 has been defined in /etc/securetty 3. cu session connected and showed you the login prompt. 4. Got a hangup signal and disconnected after typing "root" or any user ID. It supposes to prompt you "password:" to let you type the password of the other machine to login to that system.
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