I see three Q's to take a look at if you haven't already. Here they are, may not pertain, but may very well give you ideas since I've not encountered your problem.
http://support.microsoft.com/search/preview.aspx?scid=kb;en-us;Q274534 http://support.microsoft.com/search/preview.aspx?scid=kb;en-us;Q294176 http://support.microsoft.com/search/preview.aspx?scid=kb;en-us;Q318431 -----Original Message----- From: Ren Johnson [mailto:[EMAIL PROTECTED]] Sent: Wednesday, July 17, 2002 8:28 PM To: MS-Exchange Admin Issues Subject: RE: Exchange IS died for no apparent reason. HELP!! I'm running Windows 2000 sp2 with Exchange 2000 sp2. -----Original Message----- From: Ely, Don [mailto:[EMAIL PROTECTED]] Sent: Wednesday, July 17, 2002 5:16 PM To: MS-Exchange Admin Issues Subject: RE: Exchange IS died for no apparent reason. HELP!! Where's Precht with his OS and SP number??? I'd like to know the Exchange version and SP though, I don't necessarily care about the OS and SP right now... ;o) -----Original Message----- From: Andy David [mailto:[EMAIL PROTECTED]] Sent: Wednesday, July 17, 2002 8:16 PM To: MS-Exchange Admin Issues Subject: RE: Exchange IS died for no apparent reason. HELP!! Weird. Almost sounds like a DOS attack! -----Original Message----- From: Ren Johnson [mailto:[EMAIL PROTECTED]] Sent: Wednesday, July 17, 2002 7:42 PM To: MS-Exchange Admin Issues Subject: RE: Exchange IS died for no apparent reason. HELP!! When the IS service died. no other services died. I just had to start the IS service and we are live again. Unfornately, not sure what happened. What would cause the IS service to unexpectedly terminate by itself? Memory? Too much paging perhaps? *SCARED* -----Original Message----- From: Ren Johnson Sent: Wednesday, July 17, 2002 4:38 PM To: MS-Exchange Admin Issues Subject: RE: Exchange IS died for no apparent reason. HELP!! There was also this error in the System Event log. Event Type: Error Event Source: Service Control Manager Event Category: None Event ID: 7031 Date: 7/17/2002 Time: 3:29:10 PM User: N/A Computer: XXXXXXX Description: The Microsoft Exchange Information Store service terminated unexpectedly. It has done this 1 time(s). The following corrective action will be taken in 0 milliseconds: No action. _________________________________________ -----Original Message----- From: Marty Richards [mailto:[EMAIL PROTECTED]] Sent: Wednesday, July 17, 2002 4:35 PM To: MS-Exchange Admin Issues Subject: RE: Exchange IS died for no apparent reason. HELP!! Whats your backup schedule? Did it work last night? These errors hit at 03:3x - any correlation? Cheers, Marty -----Original Message----- From: Ren Johnson [mailto:[EMAIL PROTECTED]] Sent: Thursday, July 18, 2002 9:30 AM To: MS-Exchange Admin Issues Subject: RE: Exchange IS died for no apparent reason. HELP!! I have plenty of space. 40 to 80% available. -----Original Message----- From: David Bray [mailto:[EMAIL PROTECTED]] Sent: Wednesday, July 17, 2002 4:22 PM To: MS-Exchange Admin Issues Subject: RE: Exchange IS died for no apparent reason. HELP!! Did you check space on your server? -----Original Message----- From: Ren Johnson [ mailto:[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> ] Sent: Wednesday, July 17, 2002 4:17 PM To: MS-Exchange Admin Issues Subject: Exchange IS died for no apparent reason. HELP!! Exchange IS died for no apparent reason. Can someone please help? I restarted the IS service and it is working again, but not sure what happened. Afraid it might happen again. I looked at the event logs and it shows the following: ------------------------------- Event Type: Error Event Source: MSExchangeSA Event Category: Monitoring Event ID: 1005 Date: 7/17/2002 Time: 3:33:30 PM User: N/A Computer: AXIS Description: Unexpected error <<0xc1050000 - Network problems are preventing connection to the Microsoft Exchange Server computer. An unexpected, unknown error has occurred. Microsoft Exchange Server Information Store ID no: xxxxxxx-xxxxx-00000000 >> occurred. -------------------------- Event Type: Error Event Source: MSExchangeSA Event Category: MAPI Session Event ID: 9175 Date: 7/17/2002 Time: 3:34:27 PM User: N/A Computer: AXIS Description: The MAPI call 'OpenMsgStore' failed with the following error: The Microsoft Exchange Server computer is not available. Either there are network problems or the Microsoft Exchange Server computer is down for maintenance. The MAPI provider failed. Microsoft Exchange Server Information Store ID no:xxxxxxx-xxxxx-00000000 -------------------------- Event Type: Error Event Source: MSExchangeSA Event Category: Monitoring Event ID: 1005 Date: 7/17/2002 Time: 3:34:27 PM User: N/A Computer: AXIS Description: Unexpected error <<0xc1050000 - The Microsoft Exchange Server computer is not available. Either there are network problems or the Microsoft Exchange Server computer is down for maintenance. The MAPI provider failed. Microsoft Exchange Server Information Store ID no:xxxxxxx-xxxxx-00000000 >> occurred. ------------------------------ Event Type: Error Event Source: MSExchangeSA Event Category: General Event ID: 9188 Date: 7/17/2002 Time: 3:35:07 PM User: N/A Computer: AXIS Description: Microsoft Exchange System Attendant failed to read the membership of group 'cn=Exchange Domain Servers,cn=,dc=,dc='. Error code '8007203a'. Please check whether the local computer is a member of the group. If it is not, stop all the Microsoft Exchange services, add the local computer into the group manually and restart all the services. ----------------------------- Event Type: Error Event Source: MSExchangeSA Event Category: MAPI Session Event ID: 9175 Date: 7/17/2002 Time: 3:35:22 PM User: N/A Computer: AXIS Description: The MAPI call 'OpenMsgStore' failed with the following error: The Microsoft Exchange Server computer is not available. Either there are network problems or the Microsoft Exchange Server computer is down for maintenance. The MAPI provider failed. Microsoft Exchange Server Information Store ID no: xxxxxxx-xxxxx-00000000 ------------------------------------------- List Charter and FAQ at: http://www.sunbelt-software.com/exchange_list_charter.htm <http://www.sunbelt-software.com/exchange_list_charter.htm> List Charter and FAQ at: http://www.sunbelt-software.com/exchange_list_charter.htm List Charter and FAQ at: http://www.sunbelt-software.com/exchange_list_charter.htm List Charter and FAQ at: http://www.sunbelt-software.com/exchange_list_charter.htm List Charter and FAQ at: http://www.sunbelt-software.com/exchange_list_charter.htm List Charter and FAQ at: http://www.sunbelt-software.com/exchange_list_charter.htm ---------------------------------------------------------------------------- -- The information contained in this email message is privileged and confidential information intended only for the use of the individual or entity to whom it is addressed. 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