[libvirt] Xen and out of memory stuff, blocks libvirtd

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 [2008-10-08 19:14:05 13001] ERROR (XendCheckpoint:157) Save failed on domain klant1_monetdb (17) - resuming. Traceback (most recent call last): File "usr/lib64/python2.5/site-packages/xen/xend/XendCheckpoint.py", line 125, in save forkHelper(cmd, fd, saveInputHandler, False) File "usr/lib64/python2.5/site-packages/xen/xend/XendCheckpoint.py", line 358, in forkHelper child = xPopen3(cmd, True, -1, [fd, xc.handle()]) File "usr/lib64/python2.5/site-packages/xen/util/xpopen.py", line 100, in __init__ self.pid = os.fork() OSError: [Errno 12] Cannot allocate memory [2008-10-08 19:14:05 13001] DEBUG (XendDomainInfo:2456) XendDomainInfo.resumeDomain(17) After this point, I am unable to contact the libvird daemon. Stefan