Date: Fri, 6 Dec 2013 12:14:07 -0500 From: Adam McDougall <mcdouga9@egr.msu.edu> To: Roger Pau =?iso-8859-1?Q?Monn=E9?= <roger.pau@citrix.com> Cc: freebsd-xen@freebsd.org Subject: FreeBSD 10-BETA4 r258899 PVHVM Xen clock -> 1970 on VM migration Message-ID: <20131206171407.GD5386@egr.msu.edu>
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Hello, I noticed on recent (PVHVM) builds of FreeBSD 10 that I randomly lose the proper date/time when I migrate my VM from one XenServer to another in the pool. I was intending to reproduce a much smaller time difference I've seen on 9 but this was a much bigger jump so I started concentrating on the big jumps. When I migrate my VM back and forth between two servers, it will randomly jump to a date in 1970 or 1969. Continued migrations often bring the proper date/time back, but there is not a strong pattern. The 1970 comes and goes. I could not reproduce this kind of jump on 9. This happens on XenServer 6.0 and 6.2. I will take a stab at trying PVH time permitting, but since 10.0 will ship with PVHVM it seems appropriate to try to fix it if possible. Let me know if there is more testing or information gathering I should do. Thanks.
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