Symantec GHOST IMAGING FOUNDATION 7.1 - V1.0 Manual page 82

82 Manipulating files and directories using OmniFS
Using OmniFS
Access method switches (continued)
Table 6-2
Switch Description
/forceusb Forces USB support to start, even when the USB controller is being
run by something else (DOS only).The -forceusb switch attempts to
take over the USB Host Controller and then attempts to return it to
the previous state once the Ghost operation is complete. This works
for controllers as follows:
EHCI controllers with BIOS support are taken over and then
returned to the BIOS.
UHCI controllers with BIOS support are taken over and then
returned to the BIOS.
For example, the keyboard is returned after the Ghost operation
is finished.
OHCI controllers with BIOS support are taken over but not returned
to the BIOS.
Note the following:
Use this switch with caution.
Avoid using the forceusb switch to take over a USB controller from
a driver, for example, the Ghost peer-to-peer USB driver. You may
encounter problems if you do this.
/no1394 Tuns off the IEEE1394 (Firewire) support (DOS only).
/noide Tuns off the IDE support (DOS only).
/noscsi Tuns off the SCSI support.
/nousb Tuns off USB support (DOS only).
/osfs Specifies that the preferred file system access is through the operating
system.
/osvol Specifies that the preferred volume access is through the operating
system.
/pfpath=path Sets the path to the directory in which the recovery file system resides.
/usbtimeout=n Sets the USB emulation timeout in microseconds, where n is greater
than or equal to 1 (DOS only). The default setting is 3000ms.
/vdw Verifies every disk write.