[c-nsp] time change results in crash of secondar grp GSR12000

[Gunther Stammwitz]

hello,
 
we're running sso redundancy mode on our 12000 gsr.
I've been changeing the time using configure terminal and then "ntp
update-calendar" in order to synchronize the clock with an ntp server.
After issueing the command the console froze.
On a second console I could see these error messages:
[something like configs on master and slave out of sync] and then...

Sep 16 19:38:24: %SYS-5-CONFIG_I: Configured from console by vty0
Sep 16 19:39:09: %LCINFO-3-CRASH: Line card in slot 7 crashed
Sep 16 19:39:16: %GRP-3-FABRIC_UNI: Unicast send timed out  (7)
Sep 16 19:39:21: %GRP-3-FABRIC_UNI: Unicast send timed out  (7)
Sep 16 19:39:26: %GRP-3-FABRIC_UNI: Unicast send timed out  (7)
Sep 16 19:39:32: %GRP-3-FABRIC_UNI: Unicast send timed out  (7)
Sep 16 19:39:37: %GRP-3-FABRIC_UNI: Unicast send timed out  (7)
Sep 16 19:39:42: %GRP-3-FABRIC_UNI: Unicast send timed out  (7)
Sep 16 19:39:46: %FIB-3-FIBDISABLE: Fatal error, slot 7: IPC Failure:
timeout
Sep 16 19:39:47: %IPCGRP-3-ERROR: standby set time: timeout
Sep 16 19:39:47: %IPCGRP-3-ERROR: set monvar: timeout
Sep 16 19:39:48: %GRP-3-FABRIC_UNI: Unicast send timed out  (7)
Sep 16 19:39:53: %GRP-3-FABRIC_UNI: Unicast send timed out  (7)
Sep 16 19:39:58: %GRP-3-FABRIC_UNI: Unicast send timed out  (7)
Sep 16 19:40:03: %GRP-3-FABRIC_UNI: Unicast send timed out  (7)
Sep 16 19:40:08: %GRP-3-FABRIC_UNI: Unicast send timed out  (7)
Sep 16 19:40:13: %GRP-3-FABRIC_UNI: Unicast send timed out  (7)
Sep 16 19:40:19: %GRP-3-FABRIC_UNI: Unicast send timed out  (7)
Sep 16 19:40:25: %GRP-3-FABRIC_UNI: Unicast send timed out  (7)
Sep 16 19:40:28: %IPCGRP-3-ERROR: set monvar: timeout
Sep 16 19:40:31: %GRP-3-FABRIC_UNI: Unicast send timed out  (7)
Sep 16 19:40:36: %GRP-3-FABRIC_UNI: Unicast send timed out  (7)
Sep 16 19:40:42: %GRP-3-FABRIC_UNI: Unicast send timed out  (7)
Sep 16 19:40:47: %GRP-3-FABRIC_UNI: Unicast send timed out  (7)
Sep 16 19:40:49: %GRP-3-FABRIC: Failure to send to secondary RP in slot (7)
-Traceback= 503318D8 50331D18
Sep 16 19:40:53: %GRP-3-FABRIC_UNI: Unicast send timed out  (7)
Sep 16 19:40:59: %GRP-3-FABRIC_UNI: Unicast send timed out  (7)
Sep 16 19:41:05: %GRP-3-FABRIC_UNI: Unicast send timed out  (7)
Sep 16 19:41:10: %GRP-3-FABRIC_UNI: Unicast send timed out  (7)
Sep 16 19:41:15: %GRP-3-FABRIC_UNI: Unicast send timed out  (7)
Sep 16 19:41:21: %GRP-3-FABRIC_UNI: Unicast send timed out  (7)
Sep 16 19:41:24: %IPCGRP-3-ERROR: standby set time: timeout
Sep 16 19:41:24: %IPCGRP-3-ERROR: set monvar: timeout
Sep 16 19:41:24: %IPCGRP-3-ERROR: set monvar: timeout
Sep 16 19:41:27: %GRP-3-FABRIC_UNI: Unicast send timed out  (7)
Sep 16 19:41:30: %IPCGRP-3-ERROR: get confreg: retry queue flush
Sep 16 19:41:30: %IPCGRP-3-ERROR: set monvar: retry queue flush
Sep 16 19:41:30: %MBUS-6-MGMTSECRELOAD: Standby in slot 7 reloaded by
operator command
Sep 16 19:43:53: %GRP-6-REDMODE: Operating redundancy mode is SSO


As you can see I had to reload the secondary grp manually.
I could reprocude this error everytime I changed the time.

Any idea?

Gunther