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infinitycco
Beginner

ASR9001 IOS-XR 6.7.3 Netconf crashes

I have a new set of ASR9001's running freshly turboboost 6.7.3. I am having issues connecting via netconf ssh and noticed the netconf daemon seems to be constantly crashing. I can't find much on this and will open a TAC case soon. Just curious if anyone had any problem with this before.

 

The logs show:

 

RP/0/RSP0/CPU0:Mar 28 20:43:27.237 UTC: dumper[60]: %OS-DUMPER-6-REMOVE_OLDEST : Removing dump dumper_harddisk:/dumper/netconf_1156.abort.20210328-170656.node0_RSP0_CPU0.ppc.Z as we can have only limited number of cores in fallback path
RP/0/RSP0/CPU0:Mar 28 20:43:27.349 UTC: dumper[60]: %OS-DUMPER-6-FALLBACK_CHOICE : Fall back choice: 4(dumper_harddisk:/dumper) in use
RP/0/RSP0/CPU0:Mar 28 20:43:27.372 UTC: dumper[60]: %OS-DUMPER-5-CORE_FILE_NAME : Core for process pkg/bin/netconf at harddisk:/dumper/netconf_1156.abort.20210328-204327.node0_RSP0_CPU0.ppc.Z on local_node
RP/0/RSP0/CPU0:Mar 28 20:44:44.349 UTC: dumper[60]: %OS-DUMPER-7-XFER_CORE : Tranferring core to configured location
RP/0/RSP0/CPU0:Mar 28 20:44:44.350 UTC: dumper[60]: %OS-DUMPER-7-SIGNAL_OS : All files copied. Now signalling the OS (line 4072)
RP/0/RSP0/CPU0:Mar 28 20:44:44.350 UTC: dumper[60]: %OS-DUMPER-5-DUMP_SUCCESS : Core dump success
RP/0/RSP0/CPU0:Mar 28 20:44:44.351 UTC: syslog_dev[95]: netconf[1156]:
RP/0/RSP0/CPU0:Mar 28 20:44:44.496 UTC: sysmgr[97]: %OS-SYSMGR-3-ERROR : netconf(1) (jid 1156) exited, will be respawned with a delay (slow-restart)
RP/0/RSP0/CPU0:Mar 28 20:44:44.496 UTC: sysmgr[97]: netconf(1) (jid 1156) (pid 13750547) (fail_count 15) abnormally terminated, restart scheduled
RP/0/RSP0/CPU0:Mar 28 20:44:44.497 UTC: sysmgr[97]: %OS-SYSMGR-3-ERROR : netconf(1156) (fail count 15) will be respawned in 120 seconds
RP/0/RSP0/CPU0:Mar 28 20:44:44.498 UTC: sysmgr[97]: %OS-SYSMGR-7-DEBUG : netconf(1) (jid 1156) did not signal end of initialization
RP/0/RSP0/CPU0:Mar 28 20:44:55.087 UTC: dumper[60]: %OS-DUMPER-6-CORE_MD5 : harddisk:/dumper/netconf_1156.abort.20210328-204327.node0_RSP0_CPU0.ppc.Z has just been written

 

Any help would be appreciated. Thanks.

1 REPLY 1
infinitycco
Beginner

SSH/Netconf configuration is as follows:

RP/0/RSP0/CPU0:ATL-01-RT-01#show run | inc netconf
netconf-yang agent

 ssh
netconf agent tty
ssh server netconf vrf default


RP/0/RSP0/CPU0:ATL-01-RT-01#sh run | inc ssh
ssh server logging
ssh timeout 120
ssh server v2
ssh server vrf default
ssh server netconf vrf default

 

and AAA setup below:

aaa accounting exec default start-stop group ClearPass
aaa accounting system default start-stop group ClearPass
aaa accounting commands default start-stop group ClearPass
aaa group server tacacs+ ClearPass
server-private X.X.X.X port 49
key 7 XXX
single-connection
!
!
aaa authorization commands default group ClearPass none
aaa authentication login default group ClearPass local
line console
authorization commands default
login authentication default
!

 

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