When I use the VT (CTRL+ALT+F1),it will only display replacement characters for chinese, but from the alternative installation CD I can see, that it's actually possible to display chinese in the VT. How to enable this?
2 Answers
I booted the 10.10 32-bit Ubuntu livecd, and chose what I'm pretty sure is simplified chinese (second to last option on the language menu). After it booted into the trial environment, I hit ctl-alt-f1, typed ls
, and was rewarded with diamonds instead of chinese. I conclude Ubuntu does not include chinese support for console/tty. Otoh, everything works wonderfully inside Gnome.
Fortunately, you can add chinese tty support. Install fbiterm
and run it on a tty. It's a frame buffer that can deal with non-latin characters. I don't know yet how to make fbiterm used by default.
@FUZxxl, running fbiterm on a fresh install of Ubuntu 10.10 in VirtualBox gives me your error Frame buffer device /dev/fb0: Open error
. I found an UbuntuForum.org thread that suggests you need to load the kernel module that allows frame buffers. It's a bit old..here's what I did:
Edit
/etc/initramfs-tools/modules
. Add to the end of the file on separate lines:fbcon
andvesafb
.Edit
/etc/modprobe.d/blacklist-framebuffer
and uncommentvesafb
.Run:
sudo update-initramfs -u -k all
.Make sure you have a vga line set in
/etc/default/grub
. Example:GRUB_CMDLINE_LINUX_DEFAULT="vga=0x314"
- Run
update-grub
.
Now you can reboot and run fbiterm
at the virtual console.
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Thank you very much for this answer. To you know, which solution is used by the ubuntu alternate installer?– FUZxxlFeb 10, 2011 at 18:57
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Hm... Very bad. They all don't work on my machine. Maybe it's an issue with the nvidia driver.– FUZxxlFeb 11, 2011 at 6:29
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Than nothing happens. If you change to another VT and back, there appears another message: Frame buffer device /dev/fb0: Open error. I guess it's something about the nVidia driver (as always...)– FUZxxlFeb 12, 2011 at 19:04
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I wouldn't give up yet. I reproduced the error without using an nvidia gfx driver.– djeikybFeb 13, 2011 at 9:45
I think, true "text mode" VT uses text video mode, so it's limited to 256/512 different chars at the same time. I don't know too much about the Chinese language, but I guess it has much more "letters" that other languages having an "alphabet" with 26 letters or so :) Though, I think Ubuntu uses framebuffer VT console (not text VGA mode based), so maybe in theory it's possible to do ...
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Do you know Clonezilla? If you start it, it will ask you for language settings. For instance, it will say 正體中文. As you can clearly see, clonezilla uses something VT-alike, so it couldn't be that difficult.– FUZxxlFeb 12, 2011 at 18:02
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Looking at
ps -e|grep fb
,/etc/modprobe.d/blacklist-framebuffer.conf
, andlsmod|grep fb
, Ubuntu does not use a framebuffer. Confirmed with 10.04 and 10.10.– djeikybFeb 13, 2011 at 4:19
locale
and add it's output to your question.de_DE.utf8
everywhere.