I am trying to run a program that runs in cmd prompt window. It runs fine on XP and 2K3 server. But on our Citrix servers with W2k w/ 2 processors and hyperthreading it will not run. It hangs a the cmd window at c:\WINNT\System32\OS2.exe I don't know why it is even pulling up os2.exe on the 2k servers but again I don't know anything about 0s2.exe. I have tried turning down the affinity on ntvdm.exe to only use one processor but that isn't working. If you have any other questions just ask. I appreciate everyone response. -----Original Message----- From: Braebaum, Neil [mailto:Neil.Braebaum@xxxxxxxxxxxxxxxxx] Sent: Thursday, June 24, 2004 10:51 AM To: thin@xxxxxxxxxxxxx Subject: [THIN] Re: DOS program not working in Citrix Sorry, I only barged in the thread part way through, regarding os2.exe - and I've deleted the previous messages... Can you elaborate again? Neil > -----Original Message----- > From: thin-bounce@xxxxxxxxxxxxx > [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf Of Jeremy Lee > Sent: 24 June 2004 16:41 > To: thin@xxxxxxxxxxxxx > Subject: [THIN] Re: DOS program not working in Citrix > > I tried Marks Affinity Engine on both NTVDM and OS2.exe but > the program still hung at c:\WINNT\System32\OS2.exe on the > cmd prompt window. > > Any other suggestions or am I screwed? > > -----Original Message----- > From: Braebaum, Neil [mailto:Neil.Braebaum@xxxxxxxxxxxxxxxxx] > Sent: Thursday, June 24, 2004 10:41 AM > To: thin@xxxxxxxxxxxxx > Subject: [THIN] Re: DOS program not working in Citrix > > I'm only remembering it from architectural courses from yay-back ;-) > > As to 2003, I'm guessing that it's now incorporated within > something else? Either that, or the support has been dropped. > > Neil > > > -----Original Message----- > > From: thin-bounce@xxxxxxxxxxxxx > > [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf Of Mark Cook > > Sent: 24 June 2004 16:19 > > To: 'thin@xxxxxxxxxxxxx' > > Subject: [THIN] Re: DOS program not working in Citrix > > > > Yeah, like I'm a plant sorry, was looking on my system which > > is w2k3 server and it doesn't have an OS2.EXE in the Windows > > system dir's. Thought that's what it was but as havn't seen > > it on my machines never thought to check :-( > > > > Checked OS2.EXE and it's a 32bit EXE, not sure why NTVDM > > load's it though ? Also, not sure why it vanished from w2k3 > > server unless they dropped the support for it ? > > > > -----Original Message----- > > From: Braebaum, Neil [mailto:Neil.Braebaum@xxxxxxxxxxxxxxxxx] > > Sent: 24 June 2004 16:10 > > To: thin@xxxxxxxxxxxxx > > Subject: [THIN] Re: DOS program not working in Citrix > > > > > -----Original Message----- > > > From: thin-bounce@xxxxxxxxxxxxx > [mailto:thin-bounce@xxxxxxxxxxxxx] > > > On Behalf Of Mark Cook > > > Sent: 24 June 2004 15:58 > > > To: 'thin@xxxxxxxxxxxxx' > > > Subject: [THIN] Re: DOS program not working in Citrix > > > > > > Sorry, what's OS2.EXE ? > > > > I would have thought it's the OS/2 subsystem. > > > > > Is it a dos or 16bit app, > > > > Shouldn't be either of those, as I think it's a MS provided > subsystem. > > > > > if so it's > > > not CPU affinity aware anyway ! > > > > Neil *********************************************** This e-mail and its attachments are confidential and are intended for the above named recipient only. 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