Hello,
I have QFX10008 with JunOS version 22.2R3-S4.10
There is a strange issue with QFX10000-30C (two cards on that chassis).
Logs are full with following errors (spamming every second!)
Dec 31 04:45:25 QFX10008-01 fpc4 pechip_mac_stream_update_fault:782: Failed to find MAC interrupt info PE chip_num 4, mac_num 2, mac_port 0
Dec 31 04:45:25 QFX10008-01 fpc4 pechip_pg_chmac_set_port_alarms_enable:229: Failed to find MAC interrupt info PE chip_num 4, mac_num 2, mac_port 0
Dec 31 04:45:25 QFX10008-01 fpc4 pechip_mac_stream_update_fault:782: Failed to find MAC interrupt info PE chip_num 2, mac_num 2, mac_port 0
Dec 31 04:45:25 QFX10008-01 fpc4 pechip_pg_chmac_set_port_alarms_enable:229: Failed to find MAC interrupt info PE chip_num 2, mac_num 2, mac_port 0
Dec 31 04:45:25 QFX10008-01 fpc4 fpc4 dcpfe: pechip_mac_stream_update_fault:782: Failed to find MAC interrupt info PE chip_num 4, mac_num 2, mac_port 0
Dec 31 04:45:25 QFX10008-01 fpc4 fpc4 dcpfe: pechip_pg_chmac_set_port_alarms_enable:229: Failed to find MAC interrupt info PE chip_num 4, mac_num 2, mac_port 0
Dec 31 04:45:25 QFX10008-01 fpc4 fpc4 dcpfe: pechip_mac_stream_update_fault:782: Failed to find MAC interrupt info PE chip_num 2, mac_num 2, mac_port 0
Dec 31 04:45:25 QFX10008-01 fpc4 fpc4 dcpfe: pechip_pg_chmac_set_port_alarms_enable:229: Failed to find MAC interrupt info PE chip_num 2, mac_num 2, mac_port 0
No packet loss or flapping ports. Switch is used for L2 only. Even no firewall filters.
If I move all ports from fpc4 to fpc5 (other 30C card) the errors stopping and after some time (2-3 weeks) they started on fpc5.
If I login in pfe4, same error spamming every second and I cannot check anything.