- **status**: accepted --> review
---
** [tickets:#1557] Comp fails in INSTANTIATION_FAILED because comp crashes
after compRegistration timeout**
**Status:** review
**Milestone:** 4.5.2
**Labels:** INSTANTIATION_FAILED component registration
**Created:** Fri Oct 23, 2015 02:17 AM UTC by Minh Hon Chau
**Last Updated:** Tue Oct 27, 2015 08:46 AM UTC
**Owner:** Minh Hon Chau
**Attachments:**
-
[app3_twon2su1si.xml](https://sourceforge.net/p/opensaf/tickets/1557/attachment/app3_twon2su1si.xml)
(10.5 kB; text/xml)
-
[amf_demo_script](https://sourceforge.net/p/opensaf/tickets/1557/attachment/amf_demo_script)
(1.9 kB; application/octet-stream)
- [log.tgz](https://sourceforge.net/p/opensaf/tickets/1557/attachment/log.tgz)
(698.3 kB; application/x-compressed-tar)
-
[amf_demo.diff](https://sourceforge.net/p/opensaf/tickets/1557/attachment/amf_demo.diff)
(2.0 kB; text/x-patch)
Steps reproduce:
. Apply amf_demo.diff and build amf_demo, using attached amf_demo_script as clc
script
. Run commands:
. immcfg -f app3_twon2su1si.xml
. echo 1 > /root/hu23992
. amf-adm unlock-in safSu=SU4,safSg=AmfDemoTwon,safApp=AmfDemoTwon
Logs:
Oct 23 12:47:19 PL-4 osafamfnd[421]: NO
'safSu=SU4,safSg=AmfDemoTwon,safApp=AmfDemoTwon' Presence State UNINSTANTIATED
=> INSTANTIATING
Oct 23 12:47:19 PL-4 amf_demo_script: CLC-START:
safComp=AmfDemo,safSu=SU4,safSg=AmfDemoTwon,safApp=AmfDemoTwon
Oct 23 12:47:22 PL-4 amf_demo[585]:
'safComp=AmfDemo,safSu=SU4,safSg=AmfDemoTwon,safApp=AmfDemoTwon' started
Oct 23 12:47:26 PL-4 osafamfnd[421]: NO Instantiation of
'safComp=AmfDemo,safSu=SU4,safSg=AmfDemoTwon,safApp=AmfDemoTwon' failed
Oct 23 12:47:26 PL-4 osafamfnd[421]: NO Reason: component registration timer
expired
Oct 23 12:47:26 PL-4 amf_demo_script: CLC-STOP:
safComp=AmfDemo,safSu=SU4,safSg=AmfDemoTwon,safApp=AmfDemoTwon
Oct 23 12:47:27 PL-4 amf_demo[585]: Registered with AMF and HC started
Oct 23 12:47:27 PL-4 amf_demo[585]: Health check 1
Oct 23 12:47:29 PL-4 amf_demo[585]: exiting (caught term signal)
Oct 23 12:47:29 PL-4 osafamfnd[421]: NO
'safSu=SU4,safSg=AmfDemoTwon,safApp=AmfDemoTwon' component restart probation
timer started (timeout: 10000000000 ns)
Oct 23 12:47:29 PL-4 osafamfnd[421]: NO Restarting a component of
'safSu=SU4,safSg=AmfDemoTwon,safApp=AmfDemoTwon' (comp restart count: 1)
Oct 23 12:47:29 PL-4 osafamfnd[421]: NO
'safComp=AmfDemo,safSu=SU4,safSg=AmfDemoTwon,safApp=AmfDemoTwon' faulted due to
'avaDown' : Recovery is 'componentRestart'
Oct 23 12:47:29 PL-4 amf_demo_script: CLC-STOP:
safComp=AmfDemo,safSu=SU4,safSg=AmfDemoTwon,safApp=AmfDemoTwon
Oct 23 12:47:29 PL-4 amf_demo_script: CLC-START:
safComp=AmfDemo,safSu=SU4,safSg=AmfDemoTwon,safApp=AmfDemoTwon
Oct 23 12:47:32 PL-4 amf_demo[628]:
'safComp=AmfDemo,safSu=SU4,safSg=AmfDemoTwon,safApp=AmfDemoTwon' started
Oct 23 12:47:32 PL-4 amf_demo[628]: exiting (caught term signal)
Oct 23 12:47:32 PL-4 osafamfnd[421]: WA
'safComp=AmfDemo,safSu=SU4,safSg=AmfDemoTwon,safApp=AmfDemoTwon' Presence State
INSTANTIATING => INSTANTIATION_FAILED
Oct 23 12:47:32 PL-4 osafamfnd[421]: NO
'safSu=SU4,safSg=AmfDemoTwon,safApp=AmfDemoTwon' Presence State INSTANTIATING
=> INSTANTIATION_FAILED
Trace is also attached.
Initial analysis:
. After comp timeout in component_registration phase, amfnd enters
instantiating_fail, thus cleanup clc is called
. Then comp crashed, amfnd receives ava_mds_down, amfnd also enters
instantiating_fail for component, another cleanup clc is called.
. Eventually, at the returns of two cleanup clc, amfnd will enters
cleanup_success twice under instantiating state of component
. At the second cleanup_success, the retry_counter has reach retry_max, so
component fails into INSTANTIATION_FAILED
As first thought, amfnd should not enter instantiating_fail when comp is
crashed, since it has been already in handling of instantiating_fail.
---
Sent from sourceforge.net because [email protected] is
subscribed to https://sourceforge.net/p/opensaf/tickets/
To unsubscribe from further messages, a project admin can change settings at
https://sourceforge.net/p/opensaf/admin/tickets/options. Or, if this is a
mailing list, you can unsubscribe from the mailing list.
------------------------------------------------------------------------------
_______________________________________________
Opensaf-tickets mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/opensaf-tickets
