Setup HDR
Setting up HDR on IDS 11.70.FC7 (HP-UX), the secondary refused to start, reporting that STACKSIZE didn't match (96 on one server, 64 on the other) and shutting down. The obvious advice was to make the ONCONFIG values identical, but the poster showed both servers already had STACKSIZE 64. Others pointed out the value is only read at startup, so the running servers may have picked up different values; suggestions were to check sysmaster's sysconfig table on both machines and to bounce both instances so they re-read the config. The thread ends there with no confirmation of a fix.
Auto-generated by DrWatson from the posts below — may be imperfect; read the full thread.
Informix = IBM Informix Dynamic Server Version 11.70.FC7GE
Unix = HP-UX rafdr B.11.31
I am trying to set up HDR between two servers. After I successfully ran the
command "onmode -d primary serverA" , I ran the command "onmode -d secondary
serverB" I then get the following message :
"DR: Secondary server connected
10:32:29 DR: Configuration parameter values of the paired servers do not match:
Parameter: STACKSIZE
Current server's value: 96
Paired server's value: 64
The parameter values must match.
10:32:29 DR:Shutting down the server."
Can anyone help me with this.
I dunno if I'm just being dumb here, but have you tried setting the STACKSIZE
to the same value on both servers?
--
Regards
Spokey
> On 8 Oct 2014, at 09:50, FLIP VAN WYNGAARDT <flipv@raf.co.za> wrote:
>
> Informix = IBM Informix Dynamic Server Version 11.70.FC7GE
> Unix = HP-UX rafdr B.11.31
>
> I am trying to set up HDR between two servers. After I successfully ran the
> command "onmode -d primary serverA" , I ran the command "onmode -d secondary
> serverB" I then get the following message :
>
> "DR: Secondary server connected
> 10:32:29 DR: Configuration parameter values of the paired servers do not
> match:
>
> Parameter: STACKSIZE
>
> Current server's value: 96
>
> Paired server's value: 64
>
> The parameter values must match.
> 10:32:29 DR:Shutting down the server."
>
> Can anyone help me with this.
>
>
>
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> Forum Note: Use "Reply" to post a response in the discussion forum.
>
Flip
You have changed the STACKSIZE in the onconfig on the primary but not on
the secondard (64 is default).
Amend the secondary to match the primary (as the error message suggests !!)
and try again.
Keith
Might be an idea to check the other parameters, they should all be the same.
On 8 October 2014 09:50, FLIP VAN WYNGAARDT <flipv@raf.co.za> wrote:
> Informix = IBM Informix Dynamic Server Version 11.70.FC7GE
> Unix = HP-UX rafdr B.11.31
>
> I am trying to set up HDR between two servers. After I successfully ran the
> command "onmode -d primary serverA" , I ran the command "onmode -d
> secondary
> serverB" I then get the following message :
>
> "DR: Secondary server connected
> 10:32:29 DR: Configuration parameter values of the paired servers do not
> match:
>
> Parameter: STACKSIZE
>
> Current server's value: 96
>
> Paired server's value: 64
>
> The parameter values must match.
> 10:32:29 DR:Shutting down the server."
>
> Can anyone help me with this.
>
>
>
>
*******************************************************************************
> Forum Note: Use "Reply" to post a response in the discussion forum.
>
>
--089e0122a7fcc13e3d0504e77d77
the onstat -c|grep STACKSIZE is :
priamry : STACKSIZE 64
secondary : STACKSIZE 64
The STACKSIZE on both primary and secondary is 64.
That is the value in the onconfig file at this moment in time, was it this
value when the server was started ??
This value is read once on startup and cannot be changed interactively,
only on a restart.
On 8 October 2014 12:27, FLIP VAN WYNGAARDT <flipv@raf.co.za> wrote:
> the onstat -c|grep STACKSIZE is :
>
> priamry : STACKSIZE 64
> secondary : STACKSIZE 64
>
>
>
>
*******************************************************************************
> Forum Note: Use "Reply" to post a response in the discussion forum.
>
>
--bcaec51d23c24caf590504e7df8a
the STACKSIZE = 64 was set on both machines when the server was started.
What is the output on the primary and the secondary of the following...=
database sysmaster;
select * from sysconfig where cf_name =3D "STACKSIZE";
From: "FLIP VAN WYNGAARDT" <flipv@raf.co.za>
To: ids@iiug.org
Date: 10/08/2014 06:53 AM
Subject: Re: Setup HDR [33925]
Sent by: ids-bounces@iiug.org
the STACKSIZE =3D 64 was set on both machines when the server was start=
ed.
***********************************************************************=
********
Forum Note: Use "Reply" to post a response in the discussion forum.
=
Sounds like the onconfig has the same STACKSIZE but what both servers read in at initialization is different. Bounce both servers and see if it's fixed.