VirtualBox

Ticket #8251 (closed defect: duplicate)

Opened 3 years ago

Last modified 3 years ago

Enabling page fusion causes AssertLogRel errors in pgmR3SharedModuleRegRendezvous in VBox.log

Reported by: dllexport Owned by:
Priority: major Component: VMM
Version: VirtualBox 4.0.2 Keywords: page fusion, pgmR3SharedModuleRegRendezvous
Cc: Guest type: Windows
Host type: Linux

Description

On a Linux/x64 host with AMD-V enabled with Windows 2003 R2 x64 guests, the following error is repeatedly logged in VBox.log when page fusion is enabled:

AssertLogRel /home/vbox/vbox-4.0.2/src/VBox/VMM/VMMR3/PGMSharedPage.cpp(207) 
VBOXSTRICTRC pgmR3SharedModuleRegRendezvous(VM*, VMCPU*, void*): RT_SUCCESS_NP(rc)
147:58:33.520 VERR_INVALID_PARAMETER (-2) - Invalid parameter.

The error appears even if only one guest is running.

Page fusion also does not work. The "host RAM/VMM/Shared" metric is always 0kb, as is "Guest/RAM/Usage/Shared".

Change History

comment:1 Changed 3 years ago by frank

  • Status changed from new to closed
  • Resolution set to duplicate
Note: See TracTickets for help on using tickets.

www.oracle.com
ContactPrivacy policyTerms of Use