I'm not sure what is causing this error or how to fix it but it happens often. Someone suggested that it may be a sign of the HD dying, but I'm not sure. It only happens on one server and I think it is backup related, but I'm not sure where to look. We are using Backup Exec on a Netware 6.5 SP6 soon to be SP7 server.

This is what I get in the system error log:

2-28-2008 1:23:19 am: COMN-3.25-178
Severity = 5 Locus = 3 Class = 0
NSS-2.70-5009: Pool R5DATA05/DATA05_POOL had an error
(20012(beastTree.c[510])) at block 49742718(file block -49742718)(ZID 1).

2-28-2008 1:23:19 am: COMN-3.25-180
Severity = 5 Locus = 3 Class = 0
NSS-2.70-5008: Volume R5DATA05/ORC had an error
(20012(beastTree.c[510])) at block 49742718(file block -49742718)(ZID 1).

2-28-2008 10:30:40 am: COMN-3.25-178
Severity = 5 Locus = 3 Class = 0
NSS-2.70-5009: Pool R5DATA05/DATA05_POOL had an error
(20012(beastTree.c[510])) at block 49742718(file block -49742718)(ZID 1).

2-28-2008 10:30:40 am: COMN-3.25-180
Severity = 5 Locus = 3 Class = 0
NSS-2.70-5008: Volume R5DATA05/ORC had an error
(20012(beastTree.c[510])) at block 49742718(file block -49742718)(ZID 1).

2-28-2008 10:51:18 am: SERVER-5.70-1533
Severity = 4 Locus = 3 Class = 6
Device "[V098-AC-D4:3] Open File Manager Synchronized Device" deactivated due to driver unload.

2-28-2008 10:51:19 am: SERVER-5.70-1533
Severity = 4 Locus = 3 Class = 6
Device "[V098-AC-D4:1] Open File Manager Synchronized Device" deactivated due to driver unload.

2-28-2008 10:51:19 am: SERVER-5.70-1533
Severity = 4 Locus = 3 Class = 6
Device "[V098-AC-D4:0] Open File Manager Synchronized Device" deactivated due to driver unload.

I also see this in the OFMNW log:

02008 02 28 10:21:40 Agent requested synchronization.
12008 02 28 10:24:12 Pool 'DATA05_POOL' failed to synchronize.
12008 02 28 10:24:12 NSS wide synchronization failed
02008 02 28 10:24:12 Backup Agent Activity Detected
12008 02 28 10:24:12 System Synchronize Failed
02008 02 28 10:24:12 Preview Data Started File Name = SYS:\SYSTEM\OFM\OFMNW.LOG
02008 02 28 10:51:18 Agent requested stop synchronization.
02008 02 28 10:51:19 Backup Complete
02008 02 28 10:51:19 System Not Synchronized
02008 02 28 10:51:19 File Released File Name = SYS:\SYSTEM\OFM\OFMNW.LOG