Hello,
Twice a day during the DPM Backups users could not access anymore the applications...
I noticed in the SQL logs these errors:
http://support.microsoft.com/default.aspx?scid=kb%3bEN-US%3b951288
08/02/2010 05:36:28,spid106,Unknown,I/O was resumed on database FDB_OrderView_20091106. No user action is required.
08/02/2010 05:36:28,spid106,Unknown,I/O is frozen on database FDB_OrderView_20091106. No user action is required. However<c/> if I/O is not resumed promptly<c/> you could cancel the backup.
08/02/2010 05:35:41,Backup,Unknown,Database backed up. Database: master<c/> creation date(time): 2010/06/22(06:38:01)<c/> pages dumped: 1<c/> first LSN: 2902:280:37<c/> last LSN: 2902:304:1<c/> number of dump devices: 1<c/>
device information: (FILE=1<c/> TYPE=VIRTUAL_DEVICE: {'{09D5F68B-F1ED-4B48-9FF1-D081C678A56B}1'}). This is an informational message only. No user action is required.
08/02/2010 05:35:40,spid106,Unknown,I/O was resumed on database master. No user action is required.
08/02/2010 05:35:40,spid106,Unknown,I/O is frozen on database master. No user action is required. However<c/> if I/O is not resumed promptly<c/> you could cancel the backup.
08/02/2010 05:34:56,Backup,Unknown,Database backed up. Database: ReportServerTempDB<c/> creation date(time): 2008/02/21(10:24:41)<c/> pages dumped: 1<c/> first LSN: 342:323:37<c/> last LSN: 342:339:1<c/> number of dump devices:
1<c/> device information: (FILE=1<c/> TYPE=VIRTUAL_DEVICE: {'{43DF9404-2459-4E30-B28E-144D0C879483}1'}). This is an informational message only. No user action is required.
08/02/2010 05:34:56,spid164,Unknown,I/O was resumed on database ReportServerTempDB. No user action is required.
08/02/2010 05:34:56,spid164,Unknown,I/O is frozen on database ReportServerTempDB. No user action is required. However<c/> if I/O is not resumed promptly<c/> you could cancel the backup.
08/02/2010 05:34:13,Backup,Unknown,Database backed up. Database: ReportServer<c/> creation date(time): 2008/02/21(10:24:40)<c/> pages dumped: 1<c/> first LSN: 224:85:37<c/> last LSN: 224:101:1<c/> number of dump devices: 1<c/>
device information: (FILE=1<c/> TYPE=VIRTUAL_DEVICE: {'{BE633AB6-29A8-49F2-A3D8-4B2727847388}1'}). This is an informational message only. No user action is required.
08/02/2010 05:34:12,spid164,Unknown,I/O was resumed on database ReportServer. No user action is required.
08/02/2010 05:34:12,spid164,Unknown,I/O is frozen on database ReportServer. No user action is required. However<c/> if I/O is not resumed promptly<c/> you could cancel the backup.
08/02/2010 05:33:27,Backup,Unknown,Database backed up. Database: model<c/> creation date(time): 2003/04/08(09:13:36)<c/> pages dumped: 1<c/> first LSN: 215:2368:37<c/> last LSN: 215:2392:1<c/> number of dump devices: 1<c/>
device information: (FILE=1<c/> TYPE=VIRTUAL_DEVICE: {'{1F0249D6-F023-487E-B701-2BC54134313C}1'}). This is an informational message only. No user action is required.
08/02/2010 05:33:26,spid164,Unknown,I/O was resumed on database model. No user action is required.
08/02/2010 05:33:26,spid164,Unknown,I/O is frozen on database model. No user action is required. However<c/> if I/O is not resumed promptly<c/> you could cancel the backup.
08/02/2010 05:31:42,Backup,Unknown,Database backed up. Database: CA_LosAngeles_UCLAMedicalCenter_Reagan_EDMS<c/> creation date(time): 2009/05/14(07:35:15)<c/> pages dumped: 1<c/> first LSN: 306387:6654:154<c/> last LSN: 306387:6718:1<c/>
number of dump devices: 1<c/> device information: (FILE=1<c/> TYPE=VIRTUAL_DEVICE: {'{51B2DCEE-F371-482F-8AE1-24787B254CFA}1'}). This is an informational message only. No user action is required.
08/02/2010 05:31:41,spid164,Unknown,I/O was resumed on database CA_LosAngeles_UCLAMedicalCenter_Reagan_EDMS. No user action is required.
08/02/2010 05:31:41,spid164,Unknown,I/O is frozen on database CA_LosAngeles_UCLAMedicalCenter_Reagan_EDMS. No user action is required. However<c/> if I/O is not resumed promptly<c/> you could cancel the backup.
08/02/2010 05:30:53,Backup,Unknown,Database backed up. Database: msdb<c/> creation date(time): 2005/10/14(01:54:05)<c/> pages dumped: 1<c/> first LSN: 88691:264:219<c/> last LSN: 88691:360:1<c/> number of dump devices: 1<c/>
device information: (FILE=1<c/> TYPE=VIRTUAL_DEVICE: {'{B8384534-CCC6-40A9-8310-97EABC4C7662}1'}). This is an informational message only. No user action is required.
08/02/2010 05:30:52,spid164,Unknown,I/O was resumed on database msdb. No user action is required.
08/02/2010 05:30:52,spid164,Unknown,I/O is frozen on database msdb. No user action is required. However<c/> if I/O is not resumed promptly<c/> you could cancel the backup.
08/02/2010 05:30:00,Backup,Unknown,Log was backed up. Database: CA_LosAngeles_UCLAMedicalCenter_Reagan_EDMS<c/> creation date(time): 2009/05/14(07:35:15)<c/> first LSN: 306380:8489:1<c/> last LSN: 306387:5872:1<c/> number of dump devices:
1<c/> device information: (FILE=2<c/> TYPE=DISK: {'EDMS'}). This is an informational message only. No user action is required.
Any idea how to fix this as it seems to be the issue isn't it?
Thanks,
Dom
System Center Operations Manager 2007 / System Center Configuration Manager 2007 R2 Support