Re: NOVA, NUL, snapshotting
Julian Stecklina <[email protected]>
| Newsgroups | gmane.comp.micro-kernel.l4.devel |
|---|---|
| Message-ID | <[email protected]> |
On 10/14/2013 12:45 PM, Sartakov A. Vasily wrote: > Hi there. > > I want to start NOVA/NUL without vga in qemu. > I've added -novga, have removed vga:0x03c0 (and kbc, keyb) in PC_PS2 alias > I use hostserial in sigma0.nul config string > and bzImage-js has "console=ttyS0" and "console=tty" > I do not have a Linux login message after booting if Linux, but I have all messages related to boot. This indicates that your setup wrt to NOVA/NUL is correct, but your virtual Linux is not spawning a getty on its serial device. You need a line such as: T0:23:respawn:/sbin/getty -w -L ttyS0 115200 vt100 in /etc/inittab to get a login prompt on the serial console. You can extract, modify and recreate your initrd with cpio. For details check for example this page: http://landley.net/writing/rootfs-howto.html If the bzImage has the initramfs image already embedded, it should work to use an initramfs with only the updated /etc/inittab file. Julian _______________________________________________ l4-hackers mailing list [email protected] http://os.inf.tu-dresden.de/mailman/listinfo/l4-hackers
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