domU ignores external xm commands

[xen at komadev.de]

Hi,

my current build (r188436M) ignores external xm commands (on Xen 3.3.1), such as

# xm reboot
# xm shutdown
# xm dump-core -L bsd8
Dumping core of domain: bsd8 ...
Error: Failed to dump core: (1, 'Internal error', 'p2m_size < nr_pages -1 (0 < 3ffff')

# xm save (creates a (small) snapshot file but hangs, domain gets renamed to migrating-<domainname>)
# xm restore (depends on xm save)

# xm reset works and does a hard reset

Cheers Kai