ADSM-L

Re: Réf. : Re: Resolved: URGENT!! TSM client schedules notrunning (Guillaume Gilbert)

2003-08-15 07:45:44
Subject: Re: Réf. : Re: Resolved: URGENT!! TSM client schedules notrunning (Guillaume Gilbert)
From: Jacques Butcher <butcherjw AT ANANZI.CO DOT ZA>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Fri, 15 Aug 2003 08:01:45 +0200
Hi Guillaume,

What command did you use to change the size of the "Receive
Pool Buffer Size"?

On Thu, 14 Aug 2003 12:44:09 -0400
 David E Ehresman <deehre01 AT LOUISVILLE DOT EDU> wrote:
> If other people who are experiencing the problem also
> have receive pool
> buffer errors and increasing the size of the buffer pool
> helps, maybe we
> can get this added to the faq.
>
> David
>
> >>> guillaume.gilbert AT DESJARDINS DOT COM 08/14/03 11:50AM >>>
> Hi David
>
> Thanks for the response. The "No receive pool buffer
> errors" was at
> 88934!!! I changed the Receive Pool Buffer Size to 2048
> (it was at 384)
> and am hoping everything will
> be well for tonight. I am having the sysadmins bounce th
> eschedulers on
> all the servers that did not work last night just in
> case...
>
>
> Guillaume Gilbert
> Conseiller - Gestion du stockage
> CGI - Gestion intigri des technologies
> TEL.:  (514) 415-3000 ext 5091
> Pager:   (514) 957-2615
> Email : guillaume.gilbert AT cgi DOT com
>
____________________________________________________________
>
>
>
>
> David E Ehresman <deehre01 AT LOUISVILLE DOT EDU>@VM.MARIST.EDU>
> on 2003-08-14
> 11:04:49
>
> Veuillez ripondre ` "ADSM: Dist Stor Manager"
> <ADSM-L AT VM.MARIST DOT EDU>
>
> Envoyi par :      "ADSM: Dist Stor Manager"
> <ADSM-L AT VM.MARIST DOT EDU>
>
>
> Pour : ADSM-L AT VM.MARIST DOT EDU
> cc :
> Objet :     Re: Resolved: URGENT!! TSM client schedules
> not running
>
> My problem was also with Prompted nodes only.  Polling
> nodes ran ok as
> did croned backups.
>
> The tcp setting was the size of the Receive Pool Buffer.
>  IBM gave me
> this query to determine if there was a problem:
>   (echo "----";date; netstat -v ent1 | grep "Receive Pool
> Buffer" )
>
> The "No Receive Pool Buffer Errors" line should report
> zero.  They had
> me set the "Receive Pool Buffer Size" up to 2048 (AIX
> 5.1).
> Unfortunately, I don't remember the command to do that.
>
> David
>
> >>> guillaume.gilbert AT DESJARDINS DOT COM 08/14/03 10:29AM >>>
> Ok you guys had to start talking about this and now it
> has happened to
> me. Nearly all my servers in prompt mode didn't take a
> backup last
> night. Nothing in  the activity
> log and nothing in the dsmsched.logs. I'm running server
> 5.1.6.4 on
> AIX
> 5.1 and clients range from 4.1.2.12 to 5.1.5.15, all
> Windows (NT and
> 2k). Most of these servers
> had the MS patch installed for the blaster virus
> yesterday. Is this
> just a coincidence??. I know its not a network problem
> because all my
> UNIX clients where running
> backups all night and those are not scheduled by TSM but
> by crontabs.
>
> So David, what was the tcpip settings you had to change?
>
> Thanks
>
> Guillaume Gilbert
> Conseiller - Gestion du stockage
> CGI - Gestion intigri des technologies
> TEL.:  (514) 415-3000 ext 5091
> Pager:   (514) 957-2615
> Email : guillaume.gilbert AT cgi DOT com
>
____________________________________________________________
>
> When I had the problem, I did open a PMR and they finally
> tracked my
> problem down to a tcp read buffer problem.  They had me
> adjust the tcp
> values and the problem has not reoccurred.
>
> David

Jacques Butcher
TCM (Technology Corporate Management) Software Engineer
Cell:  +27 (0)84 676 0329
Tell:  +27 (0)11 483-2000
Fax:   +27 (0)11 728-3656
Nat. IT Diploma, MCSE, IBM Tivoli Storage Manager 5.1
Certified, NetVault Certified, IPSTor Certified,
IBM Certified Specialist - Enterprise Tape Solutions
Version 2

==
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