User Mode Linux

[mistymst]

Presciso botar um UML rodando para teste,, HOJE. e nao ta dando mto certo ...

Tou usando um Debian, quem tiver um tutorial passo a passo ou coisa do tipo eu agradeceria pois ele nao ta montando a particao , vive dando pau de fsck (mas cai no shell).

instalei via apt-get.

baixei o root_fs Debian30r0-ext2 da pagian do usermodelinux.sourceforge

[mistymst]

-- Erro

Checking root file system...
fsck 1.27 (8-Mar-2002)
fsck.ext2: No such file or directory while trying to open /dev/ubd/0
/dev/ubd/0:
The superblock could not be read or does not describe a correct ext2
filesystem. If the device is valid and it really contains an ext2
filesystem (and not swap or ufs or something else), then the superblock
is corrupt, and you might try running e2fsck with an alternate superblock:
e2fsck -b 8193 <device>


fsck failed. Please repair manually and reboot. Please note
that the root file system is currently mounted read-only. To
remount it read-write:

# mount -n -o remount,rw /

CONTROL-D will exit from this shell and REBOOT the system.


-- Comando

Kernel command line: ubd0=Debian-3.0r0.ext2 eth0=tuntap,,,192.168.2.6 con1=/dev/tty6 root=/dev/ubd0


---
Eu jah criei no host, os /dev/ubd ... com mknod ubd0 b 98 0 , por exemplo.

[mistymst]

ACK, finalmente achei.


A imagem do sourceforge vem configurada com devfs, e soh montar ela com mount -o loop e entao editar o /etc/fstab e mudar para /dev/ubd0 e pronto. ta ok.

[mistymst]

q saco, agora ele nao me mostra a tela de login fica paradaum la e depois fala q os IDs dao respawn muiito rpaido...

[mistymst]

Jah tentei todos os exemplos da pagina do UML.


here are a number of interesting things you can do with this capability.

First, this is how you get rid of those bleeding console xterms by attaching them to host ptys:

con=pty con0=fd:0,fd:1

This will make a UML console take over an unused host virtual console, so that when you switch to it, you will see the UML login prompt rather than the host login prompt:

con1=tty:/dev/tty6


ate con1=port:9000

exceto o serial line e o xterm, pois nao tenho como testar.



Alguem tem alguma luz?? jah estou de saco cheio de UML

se ajudar, http://xpusp.sourceforge.net/uml.html