This file describes sysfs entries beneath /devices/platform/visorchipset.
|
|
What: install/error
|
Date: 7/18/2014
|
KernelVersion: TBD
|
Contact: sparmaintainer@unisys.com
|
Description: used to send the ID of a string that should be displayed on
|
s-Par's automatic installation progress screen when an error
|
is encountered during installation. This field has no effect
|
if not in installation mode.
|
Users: sparmaintainer@unisys.com
|
|
What: install/remainingsteps
|
Date: 7/18/2014
|
KernelVersion: TBD
|
Contact: sparmaintainer@unisys.com
|
Description: used to set the value of the progress bar on the s-Par automatic
|
installation progress screen. This field has no effect if not in
|
installation mode.
|
Users: sparmaintainer@unisys.com
|
|
What: install/textid
|
Date: 7/18/2014
|
KernelVersion: TBD
|
Contact: sparmaintainer@unisys.com
|
Description: used to send the ID of a string that should be displayed on
|
s-Par's automatic installation progress screen. Setting this
|
field when not in installation mode (boottotool was set on
|
the previous guest boot) has no effect.
|
Users: sparmaintainer@unisys.com
|
|
What: install/boottotool
|
Date: 7/18/2014
|
KernelVersion: TBD
|
Contact: sparmaintainer@unisys.com
|
Description: The boottotool flag controls s-Par behavior on the next boot of
|
this guest. Setting the flag will cause the guest to boot from
|
the utility and installation image, which will use the value in
|
the toolaction field to determine what operation is being
|
requested.
|
Users: sparmaintainer@unisys.com
|
|
What: install/toolaction
|
Date: 7/18/2014
|
KernelVersion: TBD
|
Contact: sparmaintainer@unisys.com
|
Description: This field is used to tell s-Par which type of recovery tool
|
action to perform on the next guest boot-up. The meaning of the
|
value is dependent on the type of installation software used to
|
commission the guest.
|
Users: sparmaintainer@unisys.com
|
|
What: parahotplug/deviceenabled
|
Date: 7/18/2014
|
KernelVersion: TBD
|
Contact: sparmaintainer@unisys.com
|
Description: This entry is used by a Unisys support script installed on the
|
guest, and triggered by a udev event. The support script is
|
responsible for enabling and disabling SR-IOV devices when the
|
PF device is being recovered in another guest.
|
|
Some SR-IOV devices have problems when the PF is reset without
|
first disabling all VFs attached to that PF. s-Par handles this
|
situation by sending a message to guests using these VFs, and
|
the script will disable the device. When the PF is recovered,
|
another message is sent to the guests to re-enable the VFs.
|
|
The parahotplug/deviceenabled interface is used to acknowledge
|
the recovery message.
|
Users: sparmaintainer@unisys.com
|
|
What: parahotplug/devicedisabled
|
Date: 7/18/2014
|
KernelVersion: TBD
|
Contact: sparmaintainer@unisys.com
|
Description: This entry is used by a Unisys support script installed on the
|
guest, and triggered by a udev event. The support script is
|
responsible for enabling and disabling SR-IOV devices when the
|
PF device is being recovered in another guest.
|
|
Some SR-IOV devices have problems when the PF is reset without
|
first disabling all VFs attached to that PF. s-Par handles this
|
situation by sending a message to guests using these VFs, and
|
the script will disable the device. When the PF is recovered,
|
another message is sent to the guests to re-enable the VFs.
|
|
The parahotplug/devicedisaabled interface is used to acknowledge
|
the initial recovery message.
|
Users: sparmaintainer@unisys.com
|
