6509-E logging system check failed

[PTO]

Dears,

   I am looking for some help to understand the following logs on my 6509-E chassis,  is it affect the interface forwarding data？

963: 06/20/19 19:05:23 5/-1: MIN, GOLD, naxos_ndl_port[2/16]: check_ether_802dot1q_packet failed (err-code 45)
964: 06/20/19 19:05:23 5/-1: MAJ, GOLD, check_ether_802dot1q_packet[2/-1/16]: newpak is NULL!
965: 06/20/19 19:05:20 5/-1: MIN, GOLD, naxos_ndl_port[2/16]: check_ether_802dot1q_packet failed (err-code 45)
966: 06/20/19 19:05:20 5/-1: MAJ, GOLD, check_ether_802dot1q_packet[2/-1/16]: newpak is NULL!
967: 06/20/19 19:05:19 5/-1: MIN, GOLD, naxos_ndl_port[2/14]: check_ether_802dot1q_packet failed (err-code 45)
968: 06/20/19 19:05:19 5/-1: MAJ, GOLD, check_ether_802dot1q_packet[2/-1/14]: newpak is NULL!
969: 06/20/19 19:05:07 5/-1: MIN, GOLD, naxos_ndl_port[2/14]: check_ether_802dot1q_packet failed (err-code 45)
970: 06/20/19 19:05:07 5/-1: MAJ, GOLD, check_ether_802dot1q_packet[2/-1/14]: newpak is NULL!

Please let me know if someone have any idea about it.

Regards,

[Mark Malone]

Looks like this bug or similar  , non impacting

Are you using Sup2T with v15 or what code are you running ?

Suppress diag errors during sup2t insertion phase
CSCub34774
Description
Symptom:
1/-1: MAJ, DIAG_BU, test_kplus_loopback_common : loopback_port failed
1/-1: MAJ, DIAG_BU, kplus_pc_loopack_port[4/1]: check_ether_packet[0xA501] failed (err-code 45)
1/-1: MAJ, DIAG_BU, check_ether_packet_core[4/-1/1]: newpak is NULL!
1/-1: MAJ, GOLD, online_diag_flush_pak_queue: flushed 1 packets when testing [2/-1/7]
1/-1: MAJ, DIAG_BU, diag_send_relay_check_l2_cts_pkt[1/1]: relay_bpdu_packet failed

Conditions:
During insertion/bootup of a Sup2T these diagnostic messages appear.

Workaround:
Non-Impacting

Further Problem Description:

Customer Visible
Was the description about this Bug Helpful?
(2)
Details
Last Modified:
May 3,2016
Status:
Terminated
Severity:
6 Enhancement
Product:
(1)
Cisco Catalyst 6000 Series Switches
Support Cases:
0
Known Affected Releases:
(1)
15.0(1)SY1
Known Fixed Releases:
(0)
No release planned to fix this bug
Download software for Cisco Catalyst 6000 Series Switches

[PTO]

 I using 720-10GE with 151-2.SY5,  I find this log by used "show logging system "  but I cannet look some Related  logs by used "show logging" in the same time。

[Leo Laohoo]

Something is wrong with the line card in slot 2.
Raise a TAC Case.