lsfware command
Purpose
Displays microcode and firmware levels of the system, adapters and devices.
Description
The lsfware command displays the platform system firmware microcode level and the service processor microcode levels, if supported. Not all systems contain a service processor, nor do all systems support displaying the system processor level. Information on a specific device is displayed with the -dev flag.
The -all flag displays system firmware/microcode for all devices. The output from the -all flag is always delimiter separated.
Flags
Flag name | Description |
---|---|
-all | Displays microcode level information for all supported devices. |
-dev Name | Displays microcode level information for the named device. |
Examples
- To display the system firmware level and service processor (if
present), type:
lsfware
The system displays the following message:
System Firmware level is TCP99256
- To display the microcode level for all supported devices, type:
lsfware -all
The system displays the following message:
sys0|system:TCP99256 rmt0|C009 scraid0|adapter:4.20.18|adapter-boot:4.00.26 raid-dasd|22:FFC #:DDYS-T0.524D3031.53393446 raid-dasd|26:FFC #:DDYS-T0.524D3031.53393446 raid-dasd|2e:FFC #:DDYS-T0.525A3034.53393243 ....