[rbak-nsp] diagnostics procedure bug ? (SE100)

[Marcin Kuczera]

hello,

I'am testing SE100 device.
Fully loaded with MICs/SFPs, loops on ports.

Now, even level 3 diagnostics reports:

Aug 1 14:06:45: %LOG-6-TDM_CONS: MAC LB test slot 1
Aug 1 14:06:45: %LOG-6-TDM_CONS: Lowest traffic bearing EU = 2
Aug 1 14:08:11: %LOG-6-TDM_CONS: Ch  1: Ippa rcvd  37500 pkts, Eppa eu
1 sent      0 pkts (+100.00%)...NO PKTS SENT ERROR!
Aug 1 14:08:11: %LOG-6-TDM_CONS: Ch  2: Ippa rcvd  37500 pkts, Eppa eu
2 sent  37500 pkts (+0.00%)...OK
Aug 1 14:08:11: %LOG-6-TDM_CONS: Ch  3: Ippa rcvd  37500 pkts, Eppa eu
3 sent  37500 pkts (+0.00%)...OK
Aug 1 14:08:11: %LOG-6-TDM_CONS: Ch  4: Ippa rcvd  37500 pkts, Eppa eu
4 sent  37500 pkts (+0.00%)...OK
Aug 1 14:08:11: %LOG-6-TDM_CONS: Ch 15: Ippa rcvd  37500 pkts, Eppa eu
5 sent  37500 pkts (+0.00%)...OK
Aug 1 14:08:11: %LOG-6-TDM_CONS: Ch 16: Ippa rcvd  37500 pkts, Eppa eu
6 sent  37500 pkts (+0.00%)...OK
Aug 1 14:08:11: %LOG-6-TDM_CONS: diagPgenCheckResults:7150(slot=1)
total_errors=1.
Aug 1 14:08:12: %LOG-6-TDM_CONS: diagPgenRun:7340(slot=1)
diagPgenCheckResults(), failed rc=1.
Aug 1 14:08:12: %LOG-6-TDM_CONS: *** diagPgenRun:(slot=1) FAIL (error
code =0x1)
Aug 1 14:08:12: %LOG-6-TDM_CONS: 2012/8/1
14:8:11[pktSlot_01]pktLayer:ERROR:HI:pktFuncDispatch(pktSlotTask.c,1747):
Aug 1 14:08:12: %LOG-6-TDM_CONS:     pktDiagCardTest(linecard slot  2
29196000) failed.
Aug 1 14:08:14: %LOG-6-TDM_CONS:
Aug 1 14:08:14: %LOG-6-TDM_CONS: LIM INTERNAL LB test slot 1
Aug 1 14:08:14: %LOG-6-TDM_CONS: Lowest traffic bearing EU = 2
Aug 1 14:09:42: %LOG-6-TDM_CONS: Ch  1: Ippa rcvd  37500 pkts, Eppa eu
1 sent      0 pkts (+100.00%)...NO PKTS SENT ERROR!
Aug 1 14:09:42: %LOG-6-TDM_CONS: Ch  2: Ippa rcvd  37500 pkts, Eppa eu
2 sent  37500 pkts (+0.00%)...OK
Aug 1 14:09:42: %LOG-6-TDM_CONS: Ch  3: Ippa rcvd  37500 pkts, Eppa eu
3 sent  37500 pkts (+0.00%)...OK
Aug 1 14:09:42: %LOG-6-TDM_CONS: Ch  4: Ippa rcvd  37500 pkts, Eppa eu
4 sent  37500 pkts (+0.00%)...OK
Aug 1 14:09:42: %LOG-6-TDM_CONS: Ch 15: Ippa rcvd  37500 pkts, Eppa eu
5 sent  37500 pkts (+0.00%)...OK
Aug 1 14:09:42: %LOG-6-TDM_CONS: Ch 16: Ippa rcvd  37500 pkts, Eppa eu
6 sent  37500 pkts (+0.00%)...OK
Aug 1 14:09:44: %LOG-6-TDM_CONS: diagPgenRun:7340(slot=1)
diagPgenCheckResults(), failed rc=1.
Aug 1 14:09:44: %LOG-6-TDM_CONS: *** diagPgenRun:(slot=1) FAIL (error
code =0x1)
Aug 1 14:09:44: %LOG-6-TDM_CONS: 2012/8/1
14:9:43[pktSlot_01]pktLayer:ERROR:HI:pktFuncDispatch(pktSlotTask.c,1747):
Aug 1 14:09:44: %LOG-6-TDM_CONS:     pktDiagCardTest(linecard slot  2
29196000) failed.
Aug 1 14:09:45: %ODD-6-INFO: On-demand diagnostic on Card 2 has Failed

testing on:
SEOS-11.1.2.4p5-Release
SEOS-11.1.2.5p2-Release
SEOS-6.5.1.4-Release

Look at error cause - Ippa has received packets while they were not send
by Eppa !?
Aug 1 14:09:42: %LOG-6-TDM_CONS: Ch  1: Ippa rcvd  37500 pkts, Eppa eu
1 sent      0 pkts (+100.00%)...NO PKTS SENT ERROR!

Exactly the same error on 2 properly working SE100 routers.

Looks like some bug in diagnostics procedure - from allways ?
Anyone noticed this too ?

Regards,
Marcin