Changes between Initial Version and Version 1 of Ticket #6842, comment 25

Timestamp:: Jun 14, 2012 8:52:23 PM (13 years ago)
Author:: JRR

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Ticket #6842, comment 25

-              initial
+              v1
 I am running a Windows 7 x64 Guest VM and also have a guest clock that is running extremely slow.  The guest is in sync for about 20 minutes then gets to almost 5 minutes out of sync, before syncing again (trying w32tm /resync via the Task Scheduler), or needs to be manually resync'd since it never gets to the next time to resync.  The applications I need to run are very time sensitive (i.e. decorating incoming frames from a video source), and require quite a bit of CPU.  The VM has approximately 4 cores at 2.53GHz, and 8 GB RAM allocated.  The Host has a total of 24 cores, and 48 GB RAM, and this is the only VM.  However, the host is also running some cpu, and RAM semi-intensive software.
+Logs Sample:
+:14:23.684 Display::handleDisplayResize(): uScreenId = 0, pvVRAM=00007fb7bb5f8000 w=1448 h=1008 bpp=32 cbLine=0x16A0, flags=0x1
+:14:26.562 RTC: period=0x20 (32) 1024 Hz
+:17:25.913 Starting host clipboard service
+:17:25.913 ClipConstructX11: X11 DISPLAY variable not set -- disabling shared clipboard
+:17:25.913 Guest Additions capability report: (0x4) seamless: no, hostWindowMapping: no, graphics: yes
+:17:25.931 Guest Additions capability report: (0x5) seamless: yes, hostWindowMapping: no, graphics: yes
+:48:53.398 TM: Giving up catch-up attempt at a 62 487 574 789 ns lag; new total: 10 081 566 875 307 ns
+:49:57.450 TM: Giving up catch-up attempt at a 62 477 836 648 ns lag; new total: 10 144 044 711 955 ns
+:50:58.670 TM: Giving up catch-up attempt at a 60 028 971 891 ns lag; new total: 10 204 073 683 846 ns
+Logs Sample: [[BR]]
+:14:23.684 Display::handleDisplayResize(): uScreenId = 0, pvVRAM=00007fb7bb5f8000 w=1448 h=1008 bpp=32 cbLine=0x16A0, flags=0x1[[BR]]
+:14:26.562 RTC: period=0x20 (32) 1024 Hz[[BR]]
+:17:25.913 Starting host clipboard service[[BR]]
+:17:25.913 ClipConstructX11: X11 DISPLAY variable not set -- disabling shared clipboard[[BR]]
+:17:25.913 Guest Additions capability report: (0x4) seamless: no, hostWindowMapping: no, graphics: yes[[BR]]
+:17:25.931 Guest Additions capability report: (0x5) seamless: yes, hostWindowMapping: no, graphics: yes[[BR]]
+:48:53.398 TM: Giving up catch-up attempt at a 62 487 574 789 ns lag; new total: 10 081 566 875 307 ns[[BR]]
+:49:57.450 TM: Giving up catch-up attempt at a 62 477 836 648 ns lag; new total: 10 144 044 711 955 ns[[BR]]
+:50:58.670 TM: Giving up catch-up attempt at a 60 028 971 891 ns lag; new total: 10 204 073 683 846 ns[[BR]]
 :52:02.263 TM: Giving up catch-up attempt at a 62 865 881 874 ns lag; new total: 10 266 939 565 720 ns