我们有一台 Windows 2003 文件服务器和一台 Windows 2008 R2 DC。一段时间以来，它一直运行良好，但现在文件服务器上的时间出现偏差，不再同步。文件服务器是一台虚拟机。有趣的是，它在另一个站点上有一个“伙伴”服务器，也是一台虚拟的 win 2003 机器，它没有时间问题。
以下是文件服务器上 w32time 的部分日志：
150728 13:50:53.4960127s - PeerPollingThread: WaitTimeout
150728 13:50:53.4960127s - PeerPollingThread: waiting 0.564s
150728 13:50:54.0726836s - PeerPollingThread: WaitTimeout
150728 13:50:54.0726836s - Polling peer mypdc.acme.org (ntp.d|192.168.43.12:123->192.168.43.236:123)
150728 13:50:54.0726836s - Peer poll: Max:1024.0000000s Cur:00.0000000s
150728 13:50:54.0726836s - PeerPollingThread: waiting 1024.000s
150728 13:50:54.0726836s - ListeningThread -- DataAvailEvent set for socket 0 (192.168.43.12:123)
150728 13:50:54.0726836s - ListeningThread -- response heard from 192.168.43.236:123
150728 13:50:54.0726836s - /-- NTP Packet:
150728 13:50:54.0726836s - | LeapIndicator: 0 - no warning; VersionNumber: 3; Mode: 4 - Server; LiVnMode: 0x1C
150728 13:50:54.0726836s - | Stratum: 5 - secondary reference (syncd by (S)NTP)
150728 13:50:54.0726836s - | Poll Interval: 10 - 1024s; Precision: -6 - 15.625ms per tick
150728 13:50:54.0726836s - | RootDelay: 0x0000.1892s - 0.0959778s; RootDispersion: 0x0000.23FDs - 0.140579s
150728 13:50:54.0726836s - | ReferenceClockIdentifier: 0xC0A8001E - source IP: 192.168.43.30
150728 13:50:54.0726836s - | ReferenceTimestamp: 0xD5D45A701C48D632150728 13:50:54.0726836s - - 13022948592110486400ns - 150728 13:43:12.1104864s
150728 13:50:54.0726836s - | OriginateTimestamp: 0xD5D45C3E129B6474150728 13:50:54.0726836s - - 13022949054072683600ns - 150728 13:50:54.0726836s
150728 13:50:54.0726836s - | ReceiveTimestamp: 0xD5D45C3891885320150728 13:50:54.0726836s - - 13022949048568486400ns - 150728 13:50:48.5684864s
150728 13:50:54.0726836s - | TransmitTimestamp: 0xD5D45C3891885320150728 13:50:54.0726836s - - 13022949048568486400ns - 150728 13:50:48.5684864s
150728 13:50:54.0726836s - >-- Non-packet info:
150728 13:50:54.0726836s - | DestinationTimestamp: 150728 13:50:54.0726836s - 0xD5D45C3E129B6474150728 13:50:54.0726836s - - 13022949054072683600ns150728 13:50:54.0726836s - - 150728 13:50:54.0726836s
150728 13:50:54.0726836s - | RoundtripDelay: 000ns (0s)
150728 13:50:54.0726836s - | LocalClockOffset: -5504197200ns - 0:05.504197200s
150728 13:50:54.0726836s - \--
150728 13:50:54.0726836s - Response received from domain controller mypdc.acme.org authenticated successfully.
150728 13:50:54.0726836s - Peer poll: Max:1024.0000000s Cur:1024.0000000s
150728 13:50:54.0726836s - Response from peer mypdc.acme.org (ntp.d|192.168.43.12:123->192.168.43.236:123), ofs: -05.5041972s
150728 13:50:54.0726836s - 5 Age:5 Ofs:-06.1273581s Dly:+00.0312500s RDly:+00.0956116s Dsp:00.0904750s RDsp:00.1467743s Dst:00.1061000s FDsp:00.3115804s
150728 13:50:54.0726836s - 4 Age:4 Ofs:-05.9394288s Dly:+00.0312500s RDly:+00.0960541s Dsp:00.0786231s RDsp:00.1322479s Dst:00.0942481s FDsp:00.3734060s
150728 13:50:54.0726836s - 3 Age:3 Ofs:-06.1068232s Dly:+00.0312500s RDly:+00.0960236s Dsp:00.0667690s RDsp:00.1476593s Dst:00.0823940s FDsp:00.4880160s
150728 13:50:54.0726836s - 2 Age:2 Ofs:-05.9046802s Dly:+00.0312500s RDly:+00.1008759s Dsp:00.0549171s RDsp:00.1345673s Dst:00.0705421s FDsp:00.4442495s
150728 13:50:54.0726836s - 1 Age:1 Ofs:-06.0798168s Dly:+00.0312500s RDly:+00.1007690s Dsp:00.0430630s RDsp:00.1517487s Dst:00.0586880s FDsp:00.5099345s
150728 13:50:54.0726836s - 0 Age:0 Ofs:-05.5041972s Dly:+00.0312500s RDly:+00.0959778s Dsp:00.0312110s RDsp:00.1405792s Dst:00.0468360s FDsp:00.2549672s
150728 13:50:54.0726836s - W32TmServiceMain: resync req, reg too soon.
150728 13:50:54.0726836s - W32TmServiceMain: waiting 7.619s
150728 13:51:01.6785052s - W32TmServiceMain: timeout
150728 13:51:01.6785052s - TimeProvCommand([NtpClient], TPC_GetSamples) called.
150728 13:51:01.6785052s - NtpClient returned 1 samples.
150728 13:51:01.6785052s - Sample 0 offset:-05.5041972s delay:+00.1272278s dispersion:00.4268454s
150728 13:51:01.6785052s - Intersection successful with 0 dropped samples.
150728 13:51:01.6785052s - 0: Sample:0 SyncDist:804904593 SelectDisp:0
150728 13:51:01.6785052s - Sample 0 chosen. Select Dispersion:00.0000000s
150728 13:51:01.6785052s - ClockDispln:ClockDispln Update: SO:-55018056 KPhO:-89181 *PhO:-54928875 uT:65574 SD:2986169 LI:0 S:6 RDl:1272278 RDs:59197329 TSF:0x2 Spike->Unset
150728 13:51:01.6785052s - PhCRA:-2 phcT:7972 KPhO:-89181
150728 13:51:01.6785052s - Logging warning: The time service detected a time difference of greater than 5000 milliseconds for 900 seconds. The system clock is unsynchronized. This is usually caused by synchronizing from low-accuracy time sources, or by poor network conditions.
150728 13:51:01.6785052s - W32TmServiceMain: waiting 1024.000s
我的理解是否正确：w32time 无法校正时间，因为差异太大？我该如何解决这个问题？我对造成这种情况的原因有点困惑，因为网络中的其他主机没有时间问题。