Bug 747178 - Upstart chooses wrong primary console
Summary: Upstart chooses wrong primary console
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Fedora
Classification: Fedora
Component: plymouth
Version: 16
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Ray Strode [halfline]
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On: 720027
Blocks:
TreeView+ depends on / blocked
 
Reported: 2011-10-19 02:59 UTC by Chris Adams
Modified: 2013-02-13 21:47 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of: 720027
Environment:
Last Closed: 2013-02-13 21:47:10 UTC
Type: ---


Attachments (Terms of Use)

Description Chris Adams 2011-10-19 02:59:15 UTC
+++ This bug was initially created as a clone of Bug #720027 +++

When adding a serial console, the rule has always been that the last console listed on the kernel command line is "primary", so the normal entry is something like "console=tty0 console=ttyS0,115200".  Per the comment in /etc/init/serial.conf, a serial console getty will only be started for the last console (if it is serial).

However, it appears that upstart sends init messages only to the _first_ console listed, not the last.  If you use the above console config, the init messages go to the VGA TTY.  If you reverse the console entries, the init messages go to the serial console (but now you don't get a getty for login).

One or the other of these two should be changed, and since the historical behavior matches the comment in /etc/init/serial.conf, upstart should be changed.

This is also a bug in Fedora 14.

--- Additional comment from plautrba on 2011-07-12 07:36:18 EDT ---

This is most likely plymouth issue. Does it help if you add rd_NO_PLYMOUTH to kernel command line?

--- Additional comment from linux on 2011-07-12 09:05:13 EDT ---

You are correct, it does appear to be plymouth related.  When I add rd_NO_PLYMOUTH, "console=tty0 console=ttyS0,115200" works as before (kernel messages go both places, init messages to serial, and a getty is started on serial as well).

Comment 1 Chris Adams 2011-10-19 02:59:59 UTC
FYI: I just tried this with F16-Beta and the same problem occurs (sorry I didn't get to checking it in newer Fedora sooner).  Adding rd.plymouth=0 fixed it.

Comment 2 Fedora End Of Life 2013-01-16 17:16:41 UTC
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Comment 3 Fedora End Of Life 2013-02-13 21:47:15 UTC
Fedora 16 changed to end-of-life (EOL) status on 2013-02-12. Fedora 16 is 
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