[THIN] Re: ICA listener not reponding after reboot

  • From: "Minero, Hector B CIV NSWCDD, K55" <hector.minero@xxxxxxxx>
  • To: <thin@xxxxxxxxxxxxx>
  • Date: Mon, 23 Apr 2012 10:31:00 -0400

I am running HRP7.

When this is a problem, I see "down" sessions 65536 or 65537.  
After I reset them, the servers start accepting connections again.

Only one of these "down" sessions show up.


________________________________________
Hector Minero



From: Pat Coughlin
Sent: Mon 4/23/2012 8:42 AM
To: thin@xxxxxxxxxxxxx
Subject: [THIN] Re: ICA listener not reponding after reboot


What hotfix rollup are you running.  Some of the information I have
read shows this issue affecting HRP6 or less and not affecting HRP7.

Pat Coughlin CCIA


On Mon, Apr 23, 2012 at 8:33 AM, Minero, Hector B CIV NSWCDD, K55
<hector.minero@xxxxxxxx> wrote:
> Thanks, I'll test the hotfix.
>
> So far, it only affects ICA connections.  I would have upgraded Citrix, but
> I'm planning to get rid of it any way and just go with RDP.
>
>
>
> ________________________________________
> Hector Minero
> NSWCDD Code K55
>
> ________________________________
> From: Gardiner, Jeffrey (H USA)
> Sent: Mon 4/23/2012 8:12 AM
> To: thin@xxxxxxxxxxxxx
> Subject: [THIN] Re: ICA listener not reponding after reboot
>
> Hector,
>
> If it occurred just after applying Microsoft patches, check this:
> http://support.microsoft.com/kb/958476
>
> We had the problem with ICA-TCP only.  If we waited a few minutes after the
> reboot, we could reset the ICA listener and it would be fine.
>
> Jeff
>
> ________________________________
> From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf
> Of Minero, Hector B CIV NSWCDD, K55
> Sent: Monday, April 23, 2012 7:53 AM
> To: thin@xxxxxxxxxxxxx
> Subject: [THIN] ICA listener not reponding after reboot
>
>
> Hi all,
> Wondering if anyone has had this problem on Windows 2003 Citrix servers PS
> 4.5?
>
> After a daily reboot, no one can connect via ICA.  RDP connections work
> fine.
> The event log has events complaining about the following files:
>
> C:\windows\system32\vdtw30.dll
>
> C:\windows\system32\tsddd.dll
>
> C:\windows\system32\rdpddd.dll
>
> If I reboot it again, it usually starts working again.
> This started happening after the latest MS security and .NET patches.
>
> Is anyone experiencing this?
>
>
> ________________________________________
> Hector Minero
> NSWCDD Code K55
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