From: ANNIE LI <annie.li@oracle.com>
To: xen-devel <xen-devel@lists.xensource.com>
Subject: problem when checkpoint a running domain
Date: Wed, 16 Sep 2009 07:45:47 +0800 [thread overview]
Message-ID: <4AB0272B.90601@oracle.com> (raw)
Hi
When using "xm save -c" to checkpoint a running domain, the hypercall
SHUTDOWN_suspend should return 1, right?
However, it return 0 in my winpv driver. And i did not pass start_info
as a parameter to the hypercall, is it necessary to write the magic word
in start_info and then pass it as a parameter to suspend hypercall to
support "xm save -c"?
There is also a suspend-cancel key in xenstore, and it's value is 1.
What is it for? Need i do some process with this xenstore key?
Thanks
Annie.
next reply other threads:[~2009-09-15 23:45 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-15 23:45 ANNIE LI [this message]
2009-09-16 7:34 ` problem when checkpoint a running domain Keir Fraser
2009-09-16 7:48 ` ANNIE LI
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