Problem Description

LC's are in IOS-XR run state but can not reach from RP because some of gsp groups are not programmed.

Symptom

show platform will show LC in IOS-XR run state but when issue cli like " show process blocked loc R/S/I will give error message. RP/0/RP0/CPU0:PE3#sh platform Fri Nov 6 17:16:20.735 UTC Node Type PLIM State Config State ----------------------------------------------------------------------------- 0/0/CPU0 MSC 8-10GbE IOS XR RUN PWR,NSHUT,MON 0/1/CPU0 MSC Jacket Card IOS XR RUN PWR,NSHUT,MON 0/1/0 MSC(SPA) 8X1GE OK PWR,NSHUT,MON 0/1/2 MSC(SPA) 1XOC12 ATM FAILED NPWR,NSHUT,MON 0/1/3 MSC(SPA) 4XOC3-POS OK PWR,NSHUT,MON 0/1/4 MSC(SPA) OC192RPR-XFP OK PWR,NSHUT,MON 0/1/5 MSC(SPA) 8X1GE OK PWR,NSHUT,MON 0/2/CPU0 MSC 16OC48-POS/DPT IOS XR RUN PWR,NSHUT,MON 0/4/CPU0 DRP(Active) DRP-ACC IOS XR RUN PWR,NSHUT,MON 0/4/CPU1 DRP(Active) DRP-ACC IOS XR RUN PWR,NSHUT,MON 0/5/CPU0 DRP DRP-ACC IOS XR RUN PWR,NSHUT,MON 0/5/CPU1 DRP DRP-ACC IOS XR RUN PWR,NSHUT,MON 0/RP0/CPU0 RP(Active) N/A IOS XR RUN PWR,NSHUT,MON 0/RP1/CPU0 RP(Standby) N/A IOS XR RUN PWR,NSHUT,MON RP/0/RP0/CPU0:PE3#show processes blocked loc 0/1/cpu0 Fri Nov 6 17:16:32.891 UTC No such node node0_1_CPU0 or permission denied RP/0/RP0/CPU0:PE3#show processes blocked loc 0/2/cpu0 Fri Nov 6 17:16:39.588 UTC No such node node0_2_CPU0 or permission denied RP/0/RP0/CPU0:PE3#show processes blocked loc 0/4/cpu0 Fri Nov 6 17:16:44.085 UTC No such node node0_4_CPU0 or permission denied RP/0/RP0/CPU0:PE3#show processes blocked loc 0/4/cpu1 Fri Nov 6 17:16:46.925 UTC No such node node0_4_CPU1 or permission denied RP/0/RP0/CPU0:PE3#show processes blocked loc 0/5/cpu0 Fri Nov 6 17:16:50.882 UTC No such node node0_5_CPU0 or permission denied RP/0/RP0/CPU0:PE3#show processes blocked loc 0/5/cpu1 Fri Nov 6 17:17:00.560 UTC No such node node0_5_CPU1 or permission denied

Conditions

On very rare occasions when gsp process either restarted or crashed during LC boot.

Workaround

restart the gsp on RP and LC

Further Problem Description