Workstation User’s Manual
260 VMware, Inc.
4InthePreferredmodedrop‐downmenu,selectAutomaticorAutomaticwith
ReplaytoletWorkstationselecttheexecutionmodebasedontheguestoperating
systemandthehostCPU.
AutomaticwithReplayreferstotheexecutionrecord/replayfeature.Formany
combinationsofCPUandguestoperatingsystem,youcanselectAutomaticand
sti
llus
etherecord/replayfeature.Ifnot,anerrormessagedirectsyoutoselect
AutomaticwithReplay.
SelectingAutomaticorAutomaticwithReplaymeansthatWorkstationselects
oneofthefollowing:
Binarytranslation–Usesamixofdirectlyexecutingguestcodeandbinary
translationtoruntheguest.Thisoptionusesshadowpagetablestomapguest
memory.
IntelVT‐xorAMD‐V–Useshardwareextensionstorunandisolateguest
code.Thisoptionalsousesshadowpagetablestomapguestmemory.
IntelVT‐x/EPTorAMD‐V/RVI–Useshardwareextensionstorunandisolate
guestcode.Thisoptionuseshardwarepagingsupporttomapguestmemory.
Thechoicedependsonwhichmodeprovidesthebestperformancefortheselected
guestoperatingsystemonthehost’sCPU.
5ClicktheOptionstabandselectReplay
.
6 (
Optional)OntheReplaysettingspanelasasafetyprecaution,usetheWhen
Recordingcontrolstolimithowmuchdiskspacetherecordingcanuse.
SettingtheMaximumdiskspacetoUnlimitedusesmuchmorediskspace
thansettingitto2GB.
SelectingSavethelastsetsthedurationofthetimetosavetherecording.
SettingSnapshotfrequencyto5minusesmuchmorediskspacethansetting
ittoNever.
7 (Optional)SelecttheEnableVAssert(experimental)checkboxtouseVMware
VAsserttodebugapplications.
VAssertenablesdevelopersandsupportengineerstotakeadvantageoftraditional
assertandloggingcapabilitiestodebugerrorsinreplaylogs.Theas
sert
sappear
onlyduringreplayofarecording.
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