Comment #10 on issue 269 by [email protected]: gnt-instance grow-disk does
not work in ganeti 2.6.0
http://code.google.com/p/ganeti/issues/detail?id=269
I've tested this again with 2.6.1 on Debian Squeeze (python 2.6.6) with the
same config as you: two-disk instance, growing first disk, and at first
test it doesn't happen.
What python version do you have? I wonder if this is a changed behaviour in
Python related to dictionary changes.
To debug this, it would be helpful to edit the cmdlib file and change the
_ExpandCheckDisks function as follows:
…
raise errors.ProgrammerError("Can only act on disks belonging to the"
" target instance: %r versus %r" %
(disks, instance.disks))
The check looks correct, but if the hashing or something similar changed,
just 'issubset' might need redoing.
