Re: [uml-user] 2.6.15.5-bs3-tls
Phill Wombat <uml <at> webwombat.com>
2006-03-07 13:21:45 GMT
One issue when running the reboot command or just shutdown -h now:
nice -n 5 setarch i386 ../kernel/linux32-2.6.15.5-bs3-tls mem=256m
ubda=cow,../shared/root_fs.fc4.2 ubdb=swap root=/dev/ubda con=pty con0=fd:0,fd:1 eth0=tuntap,vm3,,
(host is x86-32, even though there is a setarch. Use this on x86-64 as well...).
Fedora Core release 4 (Stentz)
Kernel 2.6.15.5-bs3-tls on an i686
Unauthorized access to this system is strictly prohibited.
pdc login: root
Password:
Last login: Wed Mar 8 00:02:51 on tty0
[root <at> pdc ~]# shutdown -h now
Broadcast message from root (tty0) (Wed Mar 8 00:12:42 2006):
The system is going down for system halt NOW!
INIT: Switching to runlevel: 0
INIT: Sending processes the TERM signal
Stopping atd: [ OK ]
Stopping sshd: [ OK ]
Stopping crond: [ OK ]
Shutting down kernel logger: [ OK ]
Shutting down system logger: [ OK ]
line_ioctl: tty0: ioctl TIOCLINUX called
Shutting down interface eth0: line_ioctl: tty0: ioctl TIOCLINUX called
line_ioctl: tty0: ioctl TIOCLINUX called
[ OK ]
Shutting down loopback interface: line_ioctl: tty0: ioctl TIOCLINUX called
line_ioctl: tty0: ioctl TIOCLINUX called
[ OK ]
Starting killall: [ OK ]
line_ioctl: tty0: ioctl TIOCLINUX called
Sending all processes the TERM signal...
Sending all processes the KILL signal...
Saving random seed:
Syncing hardware clock to system time
Turning off swap:
Turning off quotas:
Halting system...
Power down.
-bash: line 1: 11408 Segmentation fault
[root <at> localhost vm3]#
So the machine has stopped cleanly, but it segfaults. Used to be able to
"reboot".
Cheers
Phill.
On Tue, 2006-03-07 at 12:43 +0100, Blaisorblade wrote:
> On Tuesday 07 March 2006 12:15, Phill Wombat wrote:
> > Just downloaded the binary for
> > http://www.user-mode-linux.org/~blaisorblade/binaries/2.6.15.5-bs3-tls/uml-
> >release-2.6.15.5-bs3-tls.tar.bz2
> >
> > This works well for me and fixes the issue I just posted.
> >
> > Sorry to pepper the list with this. (Just saw the new bin today < 24
> > hours old).
> >
> > Still haven't tried a plain vanilla FC4 rootfs. If I can run fsck then I
> > know everything works.
>
> I don't remember the testing ground (IIRC it was Debian), but I've seen
> reports that even multithreaded apps like MySQL do work well with this.
>
> The code should be fairly complete, I have another couple of cleanups to do
> and some Jeff's patches to merge; when I'm done, I'll throw the result onto
> you and if ready send it for 2.6.17.
>
> > Cheers
> > Phill.
>
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