- **Milestone**: future --> never
---
** [tickets:#402] amf: amfd heartbeat timeout with cpu usage to 95%.**
**Status:** not-reproducible
**Milestone:** never
**Created:** Fri May 31, 2013 05:27 AM UTC by Praveen
**Last Updated:** Fri Aug 30, 2013 10:25 AM UTC
**Owner:** Nagendra Kumar
Migrated from http://devel.opensaf.org/ticket/2898.
changeset : 3796
While performing some admin operations,On standby there was amfd heartbeat
timeout.
Cpu usage went up to 95%
4164 root 14 -6 93300 3248 2072 S 95.0 0.6 3:48.79 osafamfd
4106 root 24 4 91560 1612 1180 S 0.3 0.3 0:55.61 osafimmd
I put gdb to the amfd process and eventually the standby went for reboot
Loaded symbols for /lib64/ld-linux-x86-64.so.2
0x00007f1d25aa5386 in poll () from /lib64/libc.so.6
(gdb) c
Continuing.
Program received signal SIGABRT, Aborted.
[Switching to Thread 0x7f1d2745ad50 (LWP 4165)]
sysfTmrExpiry (tmp=0x772790) at sysf_tmr.c:260
260 sysf_tmr.c: No such file or directory.
in sysf_tmr.c
(gdb) Write failed: Broken pipe
/var/log/messages on standby show:
Nov 6 19:42:05 linux-xc76 osafamfnd[4174]: AMF director heart beat timeout,
generating core for amfd
Nov 6 19:42:06 linux-xc76 osafamfnd[4174]: Rebooting OpenSAF NodeId? = 131599
EE Name = , Reason: AMF director heart beat timeout
Changed 7 months ago by praveenmalviya
Can you please provide more information like:
a) Application details.
a) Type of admin operations that were performed.
c) Traces.
It looks similar to the #2569
in reply to: ↑ 1 Changed 7 months ago by surenderk
Replying to praveenmalviya:
Can you please provide more information like:
a) Application details.
a) Type of admin operations that were performed.
c) Traces.
It looks similar to the #2569
Hi Praveen,
I was performing this test
1. create dependency SI1(NPM),SI2(NWAY) with TT=0
2.lock the SI1
3. lock/unlock the SI2
4.unlock the SI2
After this when doing lock/lock-in and unlock-in/unlock of SUs of all the models
i observed there was heartbeat loss on standby.
Sorry i dont have traces. But there were traces full of mbcsv in osafamfd trace
file ( probably it was looping there )
Thanks
surender.
Changed 7 months ago by hafe
But without more info we cannot do anything, please provide us what you have.
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