Hi Praveen,
I think your fix can solve the coredump, but I am a bit worried the other
places, where immOiHandle is accessed in mainthread upon other events, eg.
failover, report_admin_op_error(), immutil_saImmOiXXX. To be safe I guess we
could put the litlle change back, since it does call saImmOiFinalize() first
~~~
@@ -1954,16 +1964,16 @@ void avd_imm_reinit_bg(void)
int rc = 0;
- (void) saImmOiFinalize(avd_cb->immOiHandle);
-
- avd_cb->immOiHandle = 0;
- avd_cb->is_implementer = false;
-
pthread_attr_init(&attr);
~~~
It was removed because it's executed twice in a row (second in
avd_imm_reinit_bg_thread(), I guess. If that's not a big problem then can we
leave it, or we can re-organize the while () loop in avd_imm_reinit_bg_thread()
Thanks,
Minh
---
** [tickets:#2188] amfd: avd_imm_impl_set fails causing node reboot**
**Status:** fixed
**Milestone:** 5.0.2
**Created:** Tue Nov 15, 2016 06:39 AM UTC by Gary Lee
**Last Updated:** Mon Nov 28, 2016 05:45 AM UTC
**Owner:** Praveen
**Attachments:**
-
[amfd-core.txt](https://sourceforge.net/p/opensaf/tickets/2188/attachment/amfd-core.txt)
(9.9 kB; text/plain)
avd_imm_impl_set fails causing node reboot
It seems there may have been simultaneous IMM reinit threads running.
Nov 14 02:24:26 SC-2-2 osafamfd[4174]: NO Re-initializing with IMM
Nov 14 02:24:26 SC-2-2 osafamfd[4174]: NO Re-initializing with IMM
Nov 14 02:24:26 SC-2-2 osafimmnd[16412]: NO Implementer connected: 44
(safAmfService) <526, 2020f>
Nov 14 02:24:26 SC-2-2 osafamfd[4174]: NO Finished re-initializing with IMM
Nov 14 02:24:26 SC-2-2 osafamfd[4174]: ER saImmOiImplementerSet failed 14
Nov 14 02:24:26 SC-2-2 osafamfd[4174]: ER exiting since avd_imm_impl_set failed
Nov 14 02:24:26 SC-2-2 osafimmnd[16412]: NO Implementer locally disconnected.
Marking it as doomed 44 <526, 2020f> (safAmfService)
Nov 14 02:24:26 SC-2-2 osafamfnd[4192]: WA AMF director unexpectedly crashed
Nov 14 02:24:26 SC-2-2 osafamfnd[4192]: Rebooting OpenSAF NodeId = 131599 EE
Name = , Reason: local AVD down(Adest) or both AVD down(Vdest) received,
OwnNodeId = 131599, SupervisionTime = 60
Nov 14 02:24:26 SC-2-2 osafimmnd[16412]: NO Implementer disconnected 44 <526,
2020f> (safAmfService)
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