Re: [Xen-devel] pygrub regression with latest xen-unstable test

[Fabio Fantoni <fabio.fantoni@xxxxxxx>]

Il 15/09/2014 16:49, Ian Campbell ha scritto:
> On Mon, 2014-09-15 at 12:29 +0200, Fabio Fantoni wrote:
> > After updating to latest xen-unstable (commit
> > 7d203b337fb2dcd148d2df850e25b67c792d4d0b) I'm unable to boot an old domU
> > with grub 1 cfg.
> > I not remember the previous unstable build tested that successfull boot
> > it, probably is of 1-2 months ago or more.
> According to the git log pygrub hasn't changed since late Jun, and in
> general changes very little. Could you look back over the history and
> see if you can identify the problem commit?
>
> Thanks,
> Ian.
>
>
> > #boot/grub/menu.lst
> > title Lenny 2.6.26
> > root (hd0,0)
> > kernel /boot/vmlinuz-2.6.26-2-xen-amd64 ro root=/dev/xvda1 console=hvc0
> > xencons=tty
> > initrd /boot/initrd.img-2.6.26-2-xen-amd64
> >
> > xl create /etc/xen/nagios.cfg
> > Parsing config from /etc/xen/nagios.cfg
> > libxl: error: libxl_bootloader.c:630:bootloader_finished: bootloader
> > failed - consult logfile /var/log/xen/bootloader.11.log
> > libxl: error: libxl_exec.c:118:libxl_report_child_exitstatus: bootloader
> > [-1] exited with error status 1
> > libxl: error: libxl_create.c:1133:domcreate_rebuild_done: cannot
> > (re-)build domain: -3
> >
> > #/var/log/xen/bootloader.11.log
> > Using <class 'grub.GrubConf.GrubConfigFile'> to parse /boot/grub/menu.lst
> > ESC(BESC)0ESC[1;24rESC[m^OESC[?7hESC[?1hESC=ESC[?1lESC>ESC[24;1H^MESC[?1lESC>Traceback
> > (most recent call last):
> >     File "/usr/lib/xen/bin/pygrub", line 894, in <module>
> >       raise RuntimeError, "Unable to find partition containing kernel"
> > RuntimeError: Unable to find partition containing kernel
> >
> > If you need more information and/or tests tell me and I'll post them.
> >
> > Thanks for any reply.
> >
> > _______________________________________________
> > Xen-devel mailing list
> > Xen-devel@xxxxxxxxxxxxx
> > http://lists.xen.org/xen-devel
I take fast look on latest pygrub changes, I changed the xvda1 of disk 
to xvda, tried also root in cfg but nothing.
After I tried to put grub2 cfg in menu.lst and gave "Unknown directive" 
warnings at boot, so read it.
After I renamed menu.lst to grub.cfg and nagios booted correctly.
So the regression seems in parsing of grub1 cfg in menu.lst file but I 
not found how to solve it.
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel