table of contents
other versions
- buster-backports 02.00.00.3852+ds-1~bpo10+1
- testing 02.00.00.3852+ds-1
- unstable 02.00.00.3852+ds-1
IPMCTL-SHOW-CAP(1) | ipmctl | IPMCTL-SHOW-CAP(1) |
NAME¶
ipmctl-show-cap - Shows the current Command Access Policy restrictions.SYNOPSIS¶
ipmctl show [OPTIONS] -cap [TARGETS]
DESCRIPTION¶
Shows the current Command Access Policy restrictions. This is a list of Opcode:SubOpcode and the corresponding mailboxes the commands are restricted, if any. Each command may be restricted to None, BIOS only, SMBus only, or BIOS and SMBus only. None indicates that Host, BIOS, and SMBus mailbox access is allowed.OPTIONS¶
-h, -helpDisplays help for the command.
-ddrt
Used to specify DDRT as the desired transport protocol
for the current invocation of ipmctl.
-smbus
Used to specify SMBUS as the desired transport protocol
for the current invocation of ipmctl.
Note
The -ddrt and -smbus options are mutually exclusive and may not be used together.
-o (text|nvmxml), -output (text|nvmxml)
Changes the output format. One of: "text"
(default) or "nvmxml".
TARGETS¶
-dimm [DimmIDs]Restricts output to specific PMem modules by supplying
one or more comma separated PMem module identifiers. The default is to display
all manageable PMem modules.
EXAMPLES¶
Lists restrictions for all PMem modules installed in the systemipmctl show -cap
Lists restrictions for PMem module 0x1001
ipmctl show -dimm 0x1001 -cap
LIMITATIONS¶
In order to successfully execute this command:•The caller must have the appropriate
privileges.
•The specified PMem modules must be manageable by
the host software.
RETURN DATA¶
The default behavior is to return a table which indicates the restrictions enforced by Command Access Policy (CAP).DimmID
The default display of PMem module identifiers. One of:
•UID: Use the DimmUID attribute as defined in the
command Show Device.
•HANDLE: Use the DimmHandle attribute as defined
in the command Show Device. This is the default.
Opcode
The Opcode for a command.
SubOpcode
The SubOpcode for a command.
Restriction
Text describing which mailboxes are restricted for
Opcode:SubOcode combination. One of:
•None
•BIOS only
•SMBus only
•BIOS and SMBus only
•Unsupported
2021-02-28 | ipmctl |