You have been subscribed to a public bug by Jamie Strandboge (jdstrand):

Overview:

The customer installed 7.10 Server freshly and used the procedure
outlined below to allow, via an IPMI card, a remote connection (Serial
Over LAN) to his system.  Everything worked.  He then tried the same on
a clean install of 8.04 Server and the setup breaks as explained
further.



Procedure:

1. Ensured /etc/securetty contained a ttyS1 line
2. The file /etc/event.d/ttyS1 was created by copying the tty1 file and 
ensuring the following line exists:

exec /sbin/getty 19200 ttyS1

3. Edited his /boot/grub/menu.lst.  It is attached as a separate file.



Breakage:

The customer can log in but the user session freezes while the contents
of /etc/motd is being displayed.  Bypassing motd yields a non-frozen
session but further screen output will always freeze the session.



Hardware and software used by the customer:

IPMI card
http://www.supermicro.com/manuals/other/AOC-SIMSO.pdf

Motherboard
http://www.supermicro.com/manuals/motherboard/3200/MNL-0982.pdf

Client software used is IPMITool
http://ipmitool.sourceforge.net/manpage.html

The output to dmesg is attached as a separate file.



Documentation on the IPMI specification:
http://www.intel.com/design/servers/ipmi/pdf/IPMIv2_0_rev1_0_E3_markup.pdf



Business concern:

IPMI is a common server-level technology and so is something that needs
to work.



Notes:

a) A public bug has not yet been created.
b) QA Team response deadline: July 24, 18:00 UTC

** Affects: ubuntu
     Importance: Undecided
         Status: New

-- 
P3: Gutsy->Hardy regression, IPMI 'Serial Over LAN' allows remote login but 
user session locks up after some amount of text is displayed on screen
https://bugs.launchpad.net/bugs/251226
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