Hello, I have two server, the first is primary and the second one is backup. All DomU is 32bit. Migrate between 64bit and 64bit servers work, also between 32bit and 32bit. Configuration is thus OK. When I migrate from 64bit to 32bit, i have problem, this is error Code: xm migrate --live test 192.168.1.2 Error: /usr/lib/xen-3.2-1/bin/xc_save 24 66 0 0 1 failed Usage: xm migrate <Domain> <Host> http://ubuntuforums.org/showthread.php?t=1298022 Migrate a domain to another machine. Options: -h, --help Print this help. -l, --live Use live migration. -p=portnum, --port=portnum Use specified port for migration. -r=MBIT, --resource=MBIT Set level of resource usage for migration. Error: /usr/lib/xen-3.2-1/bin/xc_save 24 66 0 0 1 failed http://ubuntuforums.org/showthread.php?t=1298022
Code: [2009-11-15 13:45:52 26334] DEBUG (balloon:132) Balloon: 1612 KiB free; need 1024; done. [2009-11-15 13:45:52 26334] DEBUG (XendCheckpoint:91) [xc_save]: /usr/lib/xen-3.2-1/bin/xc_save 4 16 0 0 1 [2009-11-15 13:45:52 26334] INFO (XendCheckpoint:373) Had 0 unexplained entries in p2m table [2009-11-15 13:45:53 26334] INFO (XendCheckpoint:373) Saving memory pages: iter 1 0%ERROR Internal error: Error when writing to state file (5) (errno 104) [2009-11-15 13:45:53 26334] INFO (XendCheckpoint:373) Save exit rc=1 [2009-11-15 13:45:53 26334] ERROR (XendCheckpoint:144) Save failed on domain test (16). Traceback (most recent call last): File "/usr/lib/xen-3.2-1/lib/python/xen/xend/XendCheckpoint.py", line 112, in save forkHelper(cmd, fd, saveInputHandler, False) File "/usr/lib/xen-3.2-1/lib/python/xen/xend/XendCheckpoint.py", line 361, in forkHelper raise XendError("%s failed" % string.join(cmd)) XendError: /usr/lib/xen-3.2-1/bin/xc_save 4 16 0 0 1 failed This is migration from 32bit Dom0 to 64bit Dom0, the installed system is 32bit debian lenny. xm_save works correct.
