Rick, Thanks for the insight! Oddly enough, CorelDraw has not crashed in the last two days. Since I stopped folder redirection for the two users who use CorelDraw a lot, as a matter of fact. If it doesn't crash today, I'm going to become quite suspicious of it! Gary ----- Original Message ----- From: "Mack, Rick" <RMack@xxxxxxxxxxxxxx> To: <thin@xxxxxxxxxxxxx> Sent: Wednesday, January 15, 2003 6:48 AM Subject: [THIN] Re: Interesting Windows 2000 problem > Hi Gary, > > I've had problems with Corel Draw as well, albeit not version 11. There was > some legacy code that hammers coreldraw.ini, with single byte i/o requests > that really strain the network. In a school where you've got a number of > students starting up coreldraw at the same time, the resultant network > traffic is awesome. > > regards, > > Rick > > Ulrich Mack > rmack@xxxxxxxxxxxxxx <mailto:rmack@xxxxxxxxxxxxxx> > Volante Systems > 18 Heussler Terrace > Milton 4064, Queensland > Australia > tel +61 7 32467777 > > > -----Original Message----- > From: Gary Holbrook [mailto:gholbrook@xxxxxxxxxxx] > Sent: Tuesday, January 14, 2003 23:45 > To: thin@xxxxxxxxxxxxx > Subject: [THIN] Re: Interesting Windows 2000 problem > > > > Thanks for the suggestions. We have tuned the fileserver, but have not run > filemon on the terminal server yet, which may yield some interesting > results. One particular application is crashing before every occurance of > the problem (CorelDraw 11). CorelDraw is also very dependent on the > Application Data folder, which is on a network share. I'm beginning to > wonder if CD is leaving network connections open. > > ----- Original Message ----- > From: "Mack, Rick" <RMack@xxxxxxxxxxxxxx> > To: <thin@xxxxxxxxxxxxx> > Sent: Monday, January 13, 2003 4:46 PM > Subject: [THIN] Re: Interesting Windows 2000 problem > > > > Hi Gary, > > > > Sounds like you might have an application or applications hammering the > > network via your redirected folders. The win2k default for the size of the > > network I/O request queue (maxmpxct, maxworkitems etc) is pitiful. Once > the > > request queue is filled, all i/o on the server will just appear to hang. > > > > The folder redirection is one possibility why this is happening. The fixes > > include tuning the file server to improve it's i/o (if possible, eg > > reconfigure disks, tune anti-virus software), increasing the maxmpxct and > > maxworkitems on the fileserver, and as a last resort, using filemon > > (www.sysinternals.com) to find out which application or redirected folder > is > > causing the problem and maybe leaving it attached to the user's roaming > > profile. > > > > regards, > > > > Rick > > > > Ulrich Mack > > rmack@xxxxxxxxxxxxxx <mailto:rmack@xxxxxxxxxxxxxx> > > Volante Systems > > 18 Heussler Terrace > > Milton 4064, Queensland > > Australia > > tel +61 7 32467777 > > > > > > -----Original Message----- > > From: Gary Holbrook [mailto:gholbrook@xxxxxxxxxxx] > > Sent: Tuesday, January 14, 2003 2:22 > > To: thin@xxxxxxxxxxxxx > > Subject: [THIN] Interesting Windows 2000 problem > > > > > > Good morning! > > > > I've got an interesting problem with Windows 2000 that one of you may have > > dealt with. I'm in a Windows 2000 environment, including to domain > > controllers\file servers and 5 Citrix terminal servers. We are using > group > > policy and folder redirection to changed the users' appdata, favorites, > and > > My Documents to the u: drive (network mapped). > > > > Sometimes, without any obvious provocation, one of the terminal servers > > comes to a screeching halt. It doesn't blue-screen or anything, but its > > performance becomes so poor that it appears locked up. It isn't though, > and > > if I go to the file server and manage the server, go to shared folders, > and > > then start deleting sessions from the terminal server in question, it will > > suddenly spring back to life. It's also noteworthy that while it's > "frozen" > > CPU usage drops to 0. > > > > Any assistance would be greatly appreciated! > > > > Thanks, > > Gary > > > > *********************************************** > > This Weeks Sponsor: WM Software > > WMS Messenger for TSE > > Affordable Instant Messaging for Terminal Servers > > http://www.wmsoftware.com/wmsm/ > > ************************************************ > > For Archives, to Unsubscribe, Subscribe or > > set Digest or Vacation mode use the below link. > > > > http://thethin.net/citrixlist.cfm > > -------------------------------------------------------------------------- > ------------------------------------------ > > The information contained in this e-mail is confidential and may be > subject > > to legal professional privilege. It is intended solely for the addressee. > > If you receive this e-mail by mistake please promptly inform us by reply > > e-mail and then delete the e-mail and destroy any printed copy. 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It may be a private > > communication, and if so, does not represent the views of Volante group > Limited. > > > > > > *********************************************** > > This Weeks Sponsor: WM Software > > WMS Messenger for TSE > > Affordable Instant Messaging for Terminal Servers > > http://www.wmsoftware.com/wmsm/ > > ************************************************ > > For Archives, to Unsubscribe, Subscribe or > > set Digest or Vacation mode use the below link. > > > > http://thethin.net/citrixlist.cfm > > > > *********************************************** > This Weeks Sponsor: WM Software > WMS Messenger for TSE > Affordable Instant Messaging for Terminal Servers > http://www.wmsoftware.com/wmsm/ > ************************************************ > For Archives, to Unsubscribe, Subscribe or > set Digest or Vacation mode use the below link. > > http://thethin.net/citrixlist.cfm > -------------------------------------------------------------------------- ------------------------------------------ > The information contained in this e-mail is confidential and may be subject > to legal professional privilege. It is intended solely for the addressee. > If you receive this e-mail by mistake please promptly inform us by reply > e-mail and then delete the e-mail and destroy any printed copy. You must > not disclose or use in any way the information in the e-mail. There is no > warranty that this email or any attachment or message is error or virus free. It may be a private > communication, and if so, does not represent the views of Volante group Limited. > > > *********************************************** > This Weeks Sponsor: WM Software > WMS Messenger for TSE > Affordable Instant Messaging for Terminal Servers > http://www.wmsoftware.com/wmsm/ > ************************************************ > For Archives, to Unsubscribe, Subscribe or > set Digest or Vacation mode use the below link. > > http://thethin.net/citrixlist.cfm > *********************************************** This Weeks Sponsor: WM Software WMS Messenger for TSE Affordable Instant Messaging for Terminal Servers http://www.wmsoftware.com/wmsm/ ************************************************ For Archives, to Unsubscribe, Subscribe or set Digest or Vacation mode use the below link. http://thethin.net/citrixlist.cfm