- **status**: review --> fixed
- **Comment**:
changeset: 5310:b9ce483b8635
branch: opensaf-4.3.x
parent: 5303:db4a69482c27
user: Hans Feldt <[email protected]>
date: Mon May 26 09:56:19 2014 +0200
summary: avd: create SI to store ckpt:ed dep_state [#926]
changeset: 5311:b7cae73a2b5f
branch: opensaf-4.4.x
parent: 5308:eeb028eff1af
user: Hans Feldt <[email protected]>
date: Mon May 26 10:28:12 2014 +0200
summary: amfd: create SI to store ckpt:ed dep_state [#926]
changeset: 5312:145127a3e60f
tag: tip
parent: 5309:d93a77d0206a
user: Hans Feldt <[email protected]>
date: Mon May 26 10:40:44 2014 +0200
summary: amfd: create SI to store ckpt:ed dep_state [#926]
We really need to see if any similar problems remain!
---
** [tickets:#926] AMF: assert in standby amfd, ckpt of si_dep_state**
**Status:** fixed
**Milestone:** 4.3.3
**Created:** Fri May 23, 2014 10:54 AM UTC by Hans Feldt
**Last Updated:** Fri May 23, 2014 11:25 AM UTC
**Owner:** Hans Feldt
Installing an application that includes an SI dependency ends up like this on
the standby amfd:
~~~~
#0 0x00007f71264bcb35 in raise () from /lib64/libc.so.6
No symbol table info available.
#1 0x00007f71264be111 in abort () from /lib64/libc.so.6
No symbol table info available.
#2 0x00007f7127d51e07 in __osafassert_fail (__file=<optimized out>,
__line=<optimized out>, __func=<optimized out>, __assertion=<optimized out>)
at sysf_def.c:401
No locals.
#3 0x00000000004103e7 in dec_si_dep_state (cb=0x69c980, dec=<optimized out>)
at avd_ckpt_dec.c:2042
status = 1
si_ptr_dec = 0x7fffb986d1d0
dec_si = {tree_node = {bit = 0, left = 0x0, right = 0x0, key_info =
0x0}, name = {length = 50,
~~~~
my analysis is that this is a race condition when the standby amfd as applier
has not yet got the SI from IMM and therefore when the si_dep_state is
checkpointed the object does not exist. Just yet another variant of the same
problem we have had before (due to race with being applier).
---
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