source:
vbox/trunk/doc/manual/en_US/dita/topics/ts_win-guest-bluescreen-smp.dita@
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1 | <?xml version='1.0' encoding='UTF-8'?> |
2 | <!DOCTYPE topic PUBLIC "-//OASIS//DTD DITA Topic//EN" "topic.dtd"> |
3 | <topic xml:lang="en-us" id="ts_win-guest-bluescreen-smp"> |
4 | <title>Windows 0x101 Bluescreens with SMP Enabled (IPI Timeout)</title> |
5 | |
6 | <body> |
7 | <p> |
8 | If a VM is configured to have more than one processor |
9 | (symmetrical multiprocessing, SMP), some configurations of |
10 | Windows guests crash with an 0x101 error message, indicating a |
11 | timeout for interprocessor interrupts (IPIs). These interrupts |
12 | synchronize memory management between processors. |
13 | </p> |
14 | <p> |
15 | According to Microsoft, this is due to a race condition in |
16 | Windows. A hotfix is available from Microsoft. |
17 | </p> |
18 | <p> |
19 | If this does not help, please reduce the number of virtual |
20 | processors to 1. |
21 | </p> |
22 | </body> |
23 | |
24 | </topic> |
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