VMware GSX Server 3 Administration Specifiche Pagina 58

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Administration Guide
58 VMware, Inc.
Shut down and power off the virtual machine, then edit the configuration
file. Switch the original BusLogic adapter to the LSI Logic adapter by
changing this line:
scsi0.virtualDev = “vmxbuslogic”
to:
scsi0.virtualDev = “vmxlsilogic”
5Remove!the!LSI!Logic!adapter!you!added!by!removing!these!lines:
scsi1.present = “TRUE”
scsi1.virtualDev = “vmxlsilogic”
6 Save!your!changes!to!the!configuration!file!and!boot!the!virtual!machine.!
After!the!virtual!machine!boots,!verify!in!the!Device!Manager!that!the!guest!is!
using!the!LSI!Logic!driver!only.
Configuring the LSI Logic SCSI Adapter in a Linux Guest
Operating System
The!following!steps!apply!to!existing!virtual!machines!running!Red!Hat!Linux!7.3!and!
to!SuSE!Linux!8.0!guest!operating!systems!and!later.!The!kernels!that!come!with!these!
and!later!distributions!include!a!driver!that!supports!the!LSI!Logic!SCSI!adapter.!The!
driver!is!called!mptscsih!and!depends!on!another
!module!called!mptbase.!Earlier!
kernels!might!have!the!mptscsih!driver,!but!they!do!not!support!this!adapter.
To!use!the!LSI!Logic!adapter!in!an!older!distribution,!upgrade!the!virtual!machine’s!
kernel!or!patch!the!kernel!with!the!source!from!the!LSI!Logic!Web!site!and!recompile!
the!kernel.!
Verify!that!the!LSI!Logic!adapter!is!detected.!At!a!command!prompt!in!the!
guest,!type:
modprobe mptscsih
If!no!errors!appear,!verify!with!lsmod!that!both!mptscsih!and!mptbase!are!installed,!
and!continue.!Otherwise,!you!must!determine!why!the!driver!did!not!load.
N
OTE The!guest!should!find!the!driv er!automatically.!Sometimes!moving!the!virtual!
devices!around!causes!the!PCI!slots!to!change,!so!the!guest!might!detect!some!
devices!(like!the!vmxnet!network!driver)!again.!Let!the!operating!system!
detect!the!devices!and!continue.
NOTE For!a!new!Linux!virtual!machine!in!which!you!intend!to!install!a!Red!Hat!Linux!7.3!or!
SuSE!Linux!8.0!guest!operating!system!or!later,!install!the!guest!operating!system.!The!
guest!is!configured!to!use!the!LSI!Logic!adapter!during!installation.
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