Uh.what does test-replicationhealth (in a Exchange Management Shell console) tell you?
From: Leedy, Andy [mailto:ale...@butlerahs.com] Sent: Tuesday, March 03, 2009 1:22 PM To: MS-Exchange Admin Issues Subject: RE: Exchange 2007 and Windows 2008: Using Diskshadow for Online Exchange Backup? 1) I don't see the Exchange Replication Writer when I do "vssadmin list writers" (see below) 2) Also, should Information Store be stopped or running on the passive node of a CCR? I just noticed it was stopped on the passive node. I assume this is the normal and it starts during failover. Correct? Thanks, Andy [PS] C:\Users\ExchangeAdmin\Desktop>vssadmin list writers vssadmin 1.1 - Volume Shadow Copy Service administrative command-line tool (C) Copyright 2001-2005 Microsoft Corp Writer name: 'System Writer' Writer Id: {e8132975-6f93-4464-a53e-1050253ae220} Writer Instance Id: {a58f00ee-c187-418a-8d1b-2e0b169e3f88} State: [1] Stable Last error: No error Writer name: 'ASR Writer' Writer Id: {be000cbe-11fe-4426-9c58-531aa6355fc4} Writer Instance Id: {fdfe04ce-26e3-485f-b929-5141662c3e86} State: [1] Stable Last error: No error Writer name: 'Microsoft Exchange Writer' Writer Id: {76fe1ac4-15f7-4bcd-987e-8e1acb462fb7} Writer Instance Id: {b91db396-1749-426c-a2de-86a84678f5fb} State: [1] Stable Last error: No error Writer name: 'Registry Writer' Writer Id: {afbab4a2-367d-4d15-a586-71dbb18f8485} Writer Instance Id: {deb63d23-5dfc-41d6-be1e-965a2d74c2c5} State: [1] Stable Last error: No error Writer name: 'Shadow Copy Optimization Writer' Writer Id: {4dc3bdd4-ab48-4d07-adb0-3bee2926fd7f} Writer Instance Id: {04b5639a-6a48-4cc8-9f1e-d34d908b3266} State: [1] Stable Last error: No error Writer name: 'COM+ REGDB Writer' Writer Id: {542da469-d3e1-473c-9f4f-7847f01fc64f} Writer Instance Id: {735d4d99-08dd-4ac5-a5db-614ba0538a9a} State: [1] Stable Last error: No error Writer name: 'IIS Config Writer' Writer Id: {2a40fd15-dfca-4aa8-a654-1f8c654603f6} Writer Instance Id: {33db21f7-a622-4fa3-a2f0-96405034c37d} State: [1] Stable Last error: No error Writer name: 'BITS Writer' Writer Id: {4969d978-be47-48b0-b100-f328f07ac1e0} Writer Instance Id: {8e864f4a-c365-4803-b3f2-a35086b7de5a} State: [1] Stable Last error: No error Writer name: 'Cluster Database' Writer Id: {41e12264-35d8-479b-8e5c-9b23d1dad37e} Writer Instance Id: {69c4e73c-fa96-4441-9a9a-4f7064e15b78} State: [1] Stable Last error: No error Writer name: 'WMI Writer' Writer Id: {a6ad56c2-b509-4e6c-bb19-49d8f43532f0} Writer Instance Id: {de11b905-0e07-4e18-aad1-61fd58c70994} State: [1] Stable Last error: No error Writer name: 'IIS Metabase Writer' Writer Id: {59b1f0cf-90ef-465f-9609-6ca8b2938366} Writer Instance Id: {3049f9b0-eda6-4f9f-ae10-5a00bd65d0e4} State: [1] Stable Last error: No error From: Michael B. Smith [mailto:mich...@theessentialexchange.com] Sent: Tuesday, March 03, 2009 11:35 AM To: MS-Exchange Admin Issues Subject: RE: Exchange 2007 and Windows 2008: Using Diskshadow for Online Exchange Backup? 1] If you are going to run it on the passive node of a ccr cluster, then you need to be requiring both the exchange writer and the exchange replication writer. Are exchange databases and logs the only thing on D: and E:? If not, you are going to need to deal with the files individually. You don't verify the backup, so you don't know if the backup was successful. 2] yes. Because it's an online backup. 3] unless the backup aborts. 4] yes. 5] yes. You've missed dealing with a LOT of potential issues. I cover this and provide you a script to handle all of this here: http://theessentialexchange.com/blogs/michael/archive/2009/01/26/exchange-20 07-and-windows-2008-online-exchange-backup-part-6-of-7.aspx with a small patch here (that only comes into play if you have a single storage group and mailbox store): http://theessentialexchange.com/blogs/michael/archive/2009/01/30/a-small-pat ch-online-exchange-backup.aspx To get the guid of the exchange replication writer, use "vssadmin list writers" on the passive computer of the CCR cluster, and add corresponding lines to the writerOptimizationGarbage routine. I'll be covering this topic (and a GUI version of my tool) at both Connections 2009 and TEC 2009 conferences later this month. From: Leedy, Andy [mailto:ale...@butlerahs.com] Sent: Tuesday, March 03, 2009 11:19 AM To: MS-Exchange Admin Issues Subject: Exchange 2007 and Windows 2008: Using Diskshadow for Online Exchange Backup? I have a few quick questions regarding using Diskshadow for Online Exchange Backup on Windows 2008. 1) Should these scripts work (see below)? Any obvious errors? 2) Do I need to back up the logs? 3) Will this clear the logs when the backup is complete? If not what do I need to do? 4) I assume this is the same as a FULL backup of databases and logs and not a differential. 5) This is an ONLINE backup correct? Thanks, Andy Leedy Here's my setup: 2 mailbox servers, CCR. C: drive = OS D: drive = Logs E: drive = Databases I was thinking about running the following script on the passive node (good idea?) #DiskShadow script file # set verbose on set context persistent writer verify {76fe1ac4-15f7-4bcd-987e-8e1acb462fb7} begin backup add volume d: alias DDriveShadow add volume e: alias EDriveShadow create expose %DDriveShadow% s: expose %EDriveShadow% t: exec c:\scripts\copy-files-to-backup-drive.cmd end backup delete shadows exposed s: delete shadows exposed t: exit Here the "copy-files-to-backup-drive.cmd" script: # Copy Files to Backup Drive robocopy s:\ \\remoteserver\share\logs /COPYALL /E robocopy t:\ \\remoteserver\share\db /COPYALL /E ********************************************************************** CONFIDENTIALITY NOTICE: The information transmitted in this message is intended only for the person or entity to which it is addressed and may contain confidential and/or privileged material. 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