You must determine if an FPD image upgrade is needed using the show
hw-module
fpd command and perform the upgrade, if needed, under the following circumstances:
In the event of an FPD incompatibility with your card, you might receive the following error message:
LC/0/0/CPU0:Jul 5 03:00:18.929 UTC: optics_driver[220]: %L2-OPTICS-3-BAD_FPGA_IMAGE : Detected bad MI FPGA image programmed in MI FPGA SPI flash in 0/0/CPU0 location: Failed to validate meta data CRC
LC/0/0/CPU0:Jul 5 03:00:19.019 UTC: optics_driver[220]: %L2-OPTICS-3-BACKUP_FPGA_LOADED : Detected Backup FPGA image running on 0/0/CPU0 - primary image corrupted (@0x8c = 0x44)
RP/0/RP0/CPU0:Jul 5 03:00:48.987 UTC: fpd-serv[301]: %PKT_INFRA-FM-3-FAULT_MAJOR : ALARM_MAJOR :FPD-NEED-UPGRADE :DECLARE :0/0:
Upgrades to the Cisco IOS XR software might result in an FPD incompatibility. Ensure that you perform the FPD upgrade procedure
and resolve all incompatibilities, for the cards to function properly.
Note
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The use of the force option when performing a FPD upgrade is not recommended except under explicit direction from Cisco engineering or TAC for
a one-time purpose only.
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Note
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Starting with Cisco IOS XR Release 24.1.1, line card reload after PSU FPD upgrade is no longer needed.
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