[Bug 915735] Re: plymouth: broken output on serial console (screen full of [-1; -1fUbuntu 10.04)
Marius Gedminas
marius at pov.lt
Sat Mar 17 16:46:18 UTC 2012
ಠ_ಠ
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https://bugs.launchpad.net/bugs/915735
Title:
plymouth: broken output on serial console (screen full of
[-1;-1fUbuntu 10.04)
Status in “plymouth” package in Ubuntu:
Expired
Bug description:
Lucid 10.04.3 LTS, plymouth 0.8.2-2ubuntu2.2.
I rebooted the server while connected to the serial console of the integrated remote management card (HP iLO 2; basically, ssh servername-ilo, type VSP, observe the contents of ttyS1 relayed to my gnome-terminal). After a few fsck messages I got this:
(see attachment).
When fsck finally finished (filling up several screens with
"?[-1;-1fUbuntu 10.04?[-1;-1f. . . .?[-1;-1fUbuntu 10.04?[-1;-1f. . .
.", where the ? stands for a little box drawing of a missing font
glyph with code U+001b), I got my login prompt (from a custom
/etc/init/ttyS1.conf that was based on /etc/init/tty1.conf, with just
the device name and speed changed).
The login prompt was in bright grey on white. Basically invisible.
Extra information:
* /boot/grub/menu.lst has "# defoptions=console=tty0 console=ttyS1,115200n8"
* /proc/cmdline contains "root=UUID=xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx ro console=tty0 console=ttyS1,115200n8"
* /etc/init/ttyS1.conf contains
start on stopped rc RUNLEVEL=[2345]
stop on runlevel [!2345]
respawn
exec /sbin/getty -8 115200 ttyS1
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