Date: Sun, 9 Jan 2011 05:40:09 GMT From: Greg Holmberg <fbsd-9.0-aws-ec2-1293964000@holmberg.to> To: freebsd-xen@FreeBSD.org Subject: Re: kern/153620: Xen guest system clock drifts in AWS EC2 (FreeBSD 9.0-CURRENT i386 T1-micro) Message-ID: <201101090540.p095e9fb038441@freefall.freebsd.org>
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The following reply was made to PR kern/153620; it has been noted by GNATS. From: Greg Holmberg <fbsd-9.0-aws-ec2-1293964000@holmberg.to> To: FreeBSD PR kern/153620 <bug-followup@FreeBSD.org> Cc: Subject: Re: kern/153620: Xen guest system clock drifts in AWS EC2 (FreeBSD 9.0-CURRENT i386 T1-micro) Date: Sun, 9 Jan 2011 06:39:44 +0100 This problem -- dropping 2200 seconds of clock time -- is not seen in a FreeBSD 8.2-RC1 AMI on Amazon EC2 (ami-f77e4a83), using the same type of T1-micro VM as in the initial report. The clock drift noted with 9-CURRENT is also present in 8.2-RC1, but at about 40% of the rate, taking three hours and twenty-two minutes to lose an entire second. Best regards, Greg Holmberg
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