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From: Paolo Bonzini <pbonzini@redhat.com>
To: "Zhang, Yang Z" <yang.z.zhang@intel.com>
Cc: "qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
	"aliguori@us.ibm.com" <aliguori@us.ibm.com>,
	"kvm@vger.kernel.org" <kvm@vger.kernel.org>
Subject: Re: [PATCH v4 0/7] RTC: New logic to emulate RTC
Date: Thu, 22 Mar 2012 01:42:35 +0100	[thread overview]
Message-ID: <4F6A757B.4020503@redhat.com> (raw)
In-Reply-To: <A9667DDFB95DB7438FA9D7D576C3D87E0A3FB5@SHSMSX101.ccr.corp.intel.com>

Il 22/03/2012 01:23, Zhang, Yang Z ha scritto:
> Actually, I also see some failures during testing. And most of them
> are fail to pass the 244us update cycle checking. Since we are in
> emulation environment, we cannot ensure it always greater than 244us.
> So I think it should not be a bug.

Yes, that's fine.  But I also see some cases in which the first upgrade
cycle after divider reset is not reported.  The second, 1.5 seconds
after divider reset, is fine.

Paolo

WARNING: multiple messages have this Message-ID (diff)
From: Paolo Bonzini <pbonzini@redhat.com>
To: "Zhang, Yang Z" <yang.z.zhang@intel.com>
Cc: "aliguori@us.ibm.com" <aliguori@us.ibm.com>,
	"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
	"kvm@vger.kernel.org" <kvm@vger.kernel.org>
Subject: Re: [Qemu-devel] [PATCH v4 0/7] RTC: New logic to emulate RTC
Date: Thu, 22 Mar 2012 01:42:35 +0100	[thread overview]
Message-ID: <4F6A757B.4020503@redhat.com> (raw)
In-Reply-To: <A9667DDFB95DB7438FA9D7D576C3D87E0A3FB5@SHSMSX101.ccr.corp.intel.com>

Il 22/03/2012 01:23, Zhang, Yang Z ha scritto:
> Actually, I also see some failures during testing. And most of them
> are fail to pass the 244us update cycle checking. Since we are in
> emulation environment, we cannot ensure it always greater than 244us.
> So I think it should not be a bug.

Yes, that's fine.  But I also see some cases in which the first upgrade
cycle after divider reset is not reported.  The second, 1.5 seconds
after divider reset, is fine.

Paolo

  reply	other threads:[~2012-03-22  0:42 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-03-19  6:13 [PATCH v4 0/7] RTC: New logic to emulate RTC Zhang, Yang Z
2012-03-19  6:13 ` [Qemu-devel] " Zhang, Yang Z
2012-03-20 12:18 ` Paolo Bonzini
2012-03-20 12:18   ` [Qemu-devel] " Paolo Bonzini
2012-03-22  0:23   ` Zhang, Yang Z
2012-03-22  0:23     ` [Qemu-devel] " Zhang, Yang Z
2012-03-22  0:42     ` Paolo Bonzini [this message]
2012-03-22  0:42       ` Paolo Bonzini
2012-03-22  3:03       ` Zhang, Yang Z
2012-03-22  3:03         ` [Qemu-devel] " Zhang, Yang Z
2012-03-22  3:05         ` Paolo Bonzini
2012-03-22  3:05           ` [Qemu-devel] " Paolo Bonzini
2012-03-22  3:06           ` Zhang, Yang Z
2012-03-22  3:06             ` [Qemu-devel] " Zhang, Yang Z

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