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After installing the PV drivers into a Windows guest, the networking fails on reboot. What is
likely wrong?
A.
The network type has not been changed from Paravirtualized to Fully Virtualized (the
ioemu driver is not specified in the vm.cfg).
B.
After install thePV drivers, the MAC address of the network interfaces must be changed
in vm.cfg.
C.
After installing the PV drivers, the bridge setting in vm.cfg is lost and must be reset.
D.
The network type has not been changed from Fully Virtualized to Paravirtualized(the
netfront driver is not specified in vm.cfg).
The network type has not been changed from Fully Virtualized to Paravirtualized(the
netfront driver is not specified in vm.cfg).
Oracle® VMWindows Paravirtual Drivers Installation Guide Release 2.0 for Microsoft
Windows
E15298-02 May 2010
6.4 Network Devices May Fail
If you install the Windows PV drivers into aguest with the vif type set to ioemu in the guest
configuration file (vm.cfg), the network device(s) may fail. The Windows Device Manager
displays an error code 10 and an exclamation point (!) to show the network driver cannot
be started.
This is caused bythe network type being set incorrectly in the guest configuration file.
The network card type can be set three ways:
type=ioemu: Network card is available in QEMU mode only.
type=netfront: Network card is available in paravirtualized mode.
No type entry: Network card is available in both QEMU and paravirtualized
modes.
Workaround:
The issue is only applicable to Oracle VM Server 2.1.5 and does not apply to Oracle VM
Server 2.2 or later.
If this issue occurs, change the network type from ioemu to netfront in the guest
configuration file. Alternatively, delete the network type entry. You can make this change
using Oracle VM Manager, or manually. To change the configuration manually:
1.Shut down the guest.
2.Edit the guest configuration file (vm.cfg) and change the type=ioemu entry to
type=netfront, or delete the entry.
3.Restart the guest.
The network driver is started.
Which three attributes of an existing virtual disk can be changed using Oracle VM
Manager?
A.
A. Virtual Disk N
B.
Virtual Disk Size
C.
Hard Drive Type
D.
QoS Enabled
E.
Priority Class
Hard Drive Type
QoS Enabled
Priority Class
In order to import a VM template into an Oracle VM storage repository using the Oracle VM
Manager where should the template be staged?
A.
In the import directory of the shared storage repository.
B.
In the Server pool repository.
C.
On another mounted file system accessible to Oracle VM manager.
D.
On a web server supporting HTTP HTTPS orFTP protocol.
E.
In any directory on the Oracle VM manager host system.
On a web server supporting HTTP HTTPS orFTP protocol.
What requirements apply to shared storage on an HA Server Pool?
A.
Each server in the pool must have a connection to the sharedstorage, using NFS, ISCSI
or a SAN Either ext3 or OCFS2 should be used to format the shared file system.
B.
Each server in the pool must have a connection to the shared storage, using NFS,
(SCSI or a SAN. Either gfs or OCFS2 should be used to format the shared file system.
C.
least one server in the pool must have a connection to the shared storage, using iSCSI
or a SAN. Either ext3 or OCFS2 should be used to format the shared file system.
D.
Each server in the pool must have a connection to the shared storage, using iSCSI or a
SAN. Only OCFS2 should be used to format the shared file system when using iSCSI or a
SAN.
E.
Each server in the pool must have a connection to the shared storage, using NFS, iSCSI
or a SAN. Only OCFS2 should be used to format the shared file system when using iSCSI
or a SAN.
Each server in the pool must have a connection to the shared storage, using NFS, iSCSI
or a SAN. Only OCFS2 should be used to format the shared file system when using iSCSI
or a SAN.
A software vendor is using JeOS to create new templates for their product. They need to
provide a simple way to reset their templates to the initial configuration for testing
purposes. What method should they use to accomplish this?
A.
Use the xm save command to save the initial template in pristine form, then use xm
restore to bring it back to the original configuration.
B.
Use a snapshot of the initial template, and revert back to it whennecessary.
C.
Use cleanup scripts to reset the IP addresses, remove files from temp directories, and
replace application configuration files with defaults.
D.
Modify the grub.conf file to include a -cleanup option in the grub command line, which
will run the cleanup scripts added by Oracle.
E.
Use JeOS with the -c option to include a cleanup script that will revert all files back to
their initial state.
Use cleanup scripts to reset the IP addresses, remove files from temp directories, and
replace application configuration files with defaults.
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