[THIN] Re: Servers gradually grind to a halt

  • From: "Andrew Wood" <andrew.wood@xxxxxxxxxxxxxxxx>
  • To: <thin@xxxxxxxxxxxxx>
  • Date: Tue, 26 Sep 2006 17:30:09 +0100

So - ok to upgrade your DS to PS4, but not have at least 1 ZDCs/Connection
server on PS4?

  _____  

From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf
Of Jeff Pitsch
Sent: 26 September 2006 17:08
To: thin@xxxxxxxxxxxxx
Subject: [THIN] Re: Servers gradually grind to a halt


Always keep the versions in their own zones.  That eliminates the problems.
 

Jeff Pitsch
Microsoft MVP - Terminal Server
Provision Networks VIP

Forums not enough?
Get support from the experts at your business
http://jeffpitschconsulting.com <http://jeffpitschconsulting.com/> 



 
On 9/26/06, Andrew Wood <andrew.wood@xxxxxxxxxxxxxxxx> wrote: 

It's a different structure isn't it?

I know for instance that there is a schema change in R02 for CPS4 which can 
cause problems if the servers aren't updated correctly. Should always have
your Dcs on the latest  service pack revision - but this won't be the case
in the new farm.

And your obviously getting some timeout issues. 

For example, in a migration at least your Dcs, data connection servers and
metric servers should be PS4 first - if you've gone PS3 for everything
that's probably not going to be pretty.

:(

-----Original Message----- 
From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf
Of Angus Macdonald
Sent: 26 September 2006 16:46 
To: thin@xxxxxxxxxxxxx
Subject: [THIN] Re: Servers gradually grind to a halt

I didn't recreate the datastore when I downgraded or when I later rebuilt
from fresh. I thought the datastore would remain compatible. I may create a 
new farm on a new datastore and move the servers into it tomorrow. The
difficulty is that we are in healthcare and need the farm 25/8.

-----Original Message-----
From: Andrew Wood [mailto:  <mailto:andrew.wood@xxxxxxxxxxxxxxxx>
andrew.wood@xxxxxxxxxxxxxxxx]
Sent: 26 September 2006 16:39
To: thin@xxxxxxxxxxxxx
Subject: [THIN] Re: Servers gradually grind to a halt


Indeed - or did you re-create the datastore, but use the old .dsn? 

-----Original Message-----
From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf
Of Landin, Mark 
Sent: 26 September 2006 15:48
To: thin@xxxxxxxxxxxxx; thin@xxxxxxxxxxxxx
Subject: [THIN] Re: Servers gradually grind to a halt


What's your datastore?

Did you recreate your datastore when you downgraded from PS4 to PS3? What
was your procedure? Perhaps there was a misstep that could explain what's
happening...

-----Original Message----- 
From: thin-bounce@xxxxxxxxxxxxx on behalf of Angus Macdonald
Sent: Tue 9/26/2006 8:53 AM
To: thin@xxxxxxxxxxxxx
Subject: [THIN] Re: Servers gradually grind to a halt 

I've just run DSCHECK and I' getting

"Can't read package info from data store"
"Can't read package info from data store"
"Can't read package info from data store"

I've tried dscheck/full on apps, servers and printers but the warnings
remain. related?


-----Original Message-----
From: Andrew Wood [mailto:andrew.wood@xxxxxxxxxxxxxxxx
<mailto:andrew.wood@xxxxxxxxxxxxxxxx> ]
Sent: 26 September 2006 11:18
To: thin@xxxxxxxxxxxxx
Subject: [THIN] Re: Servers gradually grind to a halt


Using qwinsta I was seeing a couple of down sessions, then a number of 
sessions hit conn and move no further. At that point the server is accepting
load, but unable to process it.

Mind, I think mine is related to session logons coming in too fast. I also
had a problem with a logon script attempting to map to a drive that didn't 
actually exist - this was for all users and no help at all to the logon
process.

What happens if you *don't* put on the hotfixes?

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