I'm trying to test checkpointing, but this stopped me in my tracks:
"Can not suspend VPS: Device or resource busy
SYSV msgqueues are not supported, found 2
I tried to look through mailing lists for info on checkpointing, but
all I found is conversations that goes like this
(a) - yeah, openvz is ok, live migration doesn't work though.
(b) - you're lying, it works for me
(c) - live migration never worked for me either
(b) - what are you talking about, I'm migrating things left and right like
all the time
wiki says things like "That feature makes possible scenarios such as
upgrading your server without any need to reboot it", and it is all very
heartwarming, but I can't seem to find list of pre-requisits for
checkpointing to work... any pointers?
Are there any plans for migrating non-tcp ipc?
Without SYSV dreams of non-vmware live migration quickly fade away, most
webservers, databases, every non-trivial app that you would like to run
inside VE would make the VE non-migratable, if I understand this correctly
Key fingerprint = 40D0 9FFB 9939 7320 8294 05E0 BCC7 02C4 75CC 50D9
Total Existance Failure