[Openais] Re: openais/evs question

[Janne Karhunen]

Hi,

First of all, sorry about the broken thread - accidentally deleted
your reply (missing morning coffee) so i have to copy/paste from the
archive.

Steven wrote:

> There is no configuration required other then the proper groups and
> key being setup.  =


Keys are ok. CLM works. No other evs group configuration exists
other than the fact that they have been joined in. Is this enough?


> Could you do the following: =

> Use the "script" command to capture the output of the aisexec on each
> node.  This will tell us if a few things happened that should happen =

> or if any errors occured.

No errors are being generated. Nothing gets printed on evs_mcast_
joined. Clip from the output of node B joining:

..
EVS STATE group arut 0 gmi arut 2 highest 2 barrier 3 starting group =

arut 0
EVS STATE group arut 3 gmi arut 3 highest 2 barrier 3 starting group =

arut 3
L(4): EVS recovery of messages complete, transitioning to operational.
CONFCHG ENTRIES 1
calling recovery
L(4): CLM CONFIGURATION CHANGE
L(4): New Configuration:
L(4):   131.160.19.30
L(4): Members Left:
L(4): Members Joined:
New queue for ip 131.160.19.28
L(4): CLM CONFIGURATION CHANGE
L(4): New Configuration:
L(4):   131.160.19.28
L(4):   131.160.19.30
L(4): Members Left:
L(4): Members Joined:
L(4):   131.160.19.28
L(4): got nodejoin message 131.160.19.30
L(4): got nodejoin message 131.160.19.28
L(4): All services unplugged, unplugging processor
L(4): All processors unplugged, allowing messages to be transmitted.
..

On exit ( it has sent data during this session ):

L(4): Bytes recv 59911730
L(4): Bytes sent 59913054
L(4): Messages delivered 0
L(4): Re-Mcasts 0
 =


> If that doesn't help, a sample program of what you are trying may be
> in order.

Simple test case based on your samples attached. =


Hmm, while testing this i noticed that if aisexec is not running,
calling evs_initialize crashes:

Program received signal SIGSEGV, Segmentation fault.
0x00000000 in ?? ()
(gdb) bt
#0  0x00000000 in ?? ()
#1  0x400194e0 in saHandleInstancePut () =

#2  0x400195e6 in saHandleDestroy () =

#3  0x4001a99b in evs_initialize () =

#4  0x080488ce in main (i=3D1, p=3D0xbffff084) at test.c:69


-- =

// Janne
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