The optimizer was the key. It is actually a bug that was first corrected in SP3 I believe. The problem is when you run a pre-SP3 optimizer on a machine that has 800MB+, it sets the parameters incorrectly and Exchange believes that it can allocate more memory than is available (See Q195006 for details). Perfwiz SP3 and up actually correct this behavior. Another good reason to run perfwiz after every SP upgrade.
s> -----Original Message----- From: Romero, Eric [mailto:[EMAIL PROTECTED]] Sent: Monday, October 22, 2001 1:58 PM To: Exchange Discussions Subject: RE: MSX 5.5 + 2GB RAM Thanks for allthe replies what I did is to reapply SP3 and reran optimizer so far so good ... --er -----Original Message----- From: Roger Seielstad [mailto:[EMAIL PROTECTED]] Sent: Monday, October 22, 2001 10:38 AM To: Exchange Discussions Subject: RE: MSX 5.5 + 2GB RAM What???? I've got that many running quite fine on 512MB, with a 30+GB store size. Its all in hardware tuning. ------------------------------------------------------ Roger D. Seielstad - MCSE MCT Senior Systems Administrator Peregrine Systems Atlanta, GA http://www.peregrine.com > -----Original Message----- > From: List Lurker [mailto:[EMAIL PROTECTED]] > Sent: Friday, October 19, 2001 5:22 PM > To: Exchange Discussions > Subject: Re: MSX 5.5 + 2GB RAM > > > 2GB RAM seems a little light for 500 mailboxes too. > > ----- Original Message ----- > From: "Martin Blackstone" <[EMAIL PROTECTED]> > To: "Exchange Discussions" <[EMAIL PROTECTED]> > Sent: Friday, October 19, 2001 10:17 PM > Subject: RE: MSX 5.5 + 2GB RAM > > > > Why would you set the memory usage at 0?? > > > > What are you running for AV on this server? If you are > using anything > > running the AVAPI, you are highly advised to get to SP4. In > fact I would > > advise it anyhow before doing anything else. > > > > -----Original Message----- > > From: [EMAIL PROTECTED] > > [mailto:[EMAIL PROTECTED]] On Behalf Of > Romero, Eric > > Sent: Friday, October 19, 2001 2:15 PM > > To: Exchange Discussions > > Subject: MSX 5.5 + 2GB RAM > > > > > > Hi All > > > > MSX5.5+ 2GBRAM +SP3 > > > > Maybe twiece a day I need to reboot the MSX because clients > (around 500) > > lost access to the messages they see no messages in their inbox. > > > > also get 1160,1025 errors in the event viewer. > > > > We ran optimizer to set memory usage to 0MB memory. > > Also I have checked the registry key equal to 0 in decimal > > PagedPoolQuota NonpagedPoolQuota > > > > Have you ever experienced this problem? I am thinking on apply > > SP4...what do you think? > > > > Rgds, > > -ER > > > > > > _________________________________________________________________ > > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > > Archives: http://www.swynk.com/sitesearch/search.asp > > To unsubscribe: mailto:[EMAIL PROTECTED] > > Exchange List admin: [EMAIL PROTECTED] > > > > > > _________________________________________________________________ > > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > > Archives: http://www.swynk.com/sitesearch/search.asp > > To unsubscribe: mailto:[EMAIL PROTECTED] > > Exchange List admin: [EMAIL PROTECTED] > > > > _________________________________________________________________ > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > Archives: http://www.swynk.com/sitesearch/search.asp > To unsubscribe: mailto:[EMAIL PROTECTED] > Exchange List admin: [EMAIL PROTECTED] > _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED]
