VirtualBox

Opened 16 years ago

Closed 9 years ago

#3141 closed defect (obsolete)

Check nested paging capability properly.

Reported by: Ahmet Sayın Owned by:
Component: host support Version: VirtualBox 2.1.2
Keywords: nested paging Cc:
Guest type: Windows Host type: Linux

Description (last modified by Frank Mehnert)

i check nested paging setting and program can support checking and activing but in guest system, nested paging shows passive

Attachments (3)

Screen1.png (128.9 KB ) - added by Ahmet Sayın 16 years ago.
Screen2.png (80.6 KB ) - added by Ahmet Sayın 16 years ago.
Windows XP-2009-01-30-09-01-47.log (48.2 KB ) - added by Ahmet Sayın 16 years ago.
Log File

Download all attachments as: .zip

Change History (8)

by Ahmet Sayın, 16 years ago

Attachment: Screen1.png added

by Ahmet Sayın, 16 years ago

Attachment: Screen2.png added

comment:1 by Frank Mehnert, 16 years ago

Please attach your VBox.log file. Most probably your hardware does not support nested paging (determining this before the VM is running is quite difficult).

comment:2 by Sander van Leeuwen, 16 years ago

priority: majorminor
Summary: program don't active nested paging settingCheck nested paging capability properly.

by Ahmet Sayın, 16 years ago

Log File

comment:3 by Frank Mehnert, 16 years ago

Resolution: worksforme
Status: newclosed

The SVM capabilities of your host CPU don't show the AMD_CPUID_SVM_FEATURE_EDX_NESTED_PAGING flag and therefore this CPU isn't capable of nested paging.

comment:4 by Sander van Leeuwen, 16 years ago

Resolution: worksforme
Status: closedreopened

Still valid. The GUI should check the capability and enable the checkbox only when it's actually supported. Minor annoyance.

comment:5 by Frank Mehnert, 9 years ago

Description: modified (diff)
Resolution: obsolete
Status: reopenedclosed
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