Hi,
In my exchange 2010 SP3 environment the database copy failed for one DB between the DAG member. I have Check the event viewer and Found the log related to storage sector size issue and I went through the below link
http://blogs.technet.com/b/exchange/archive/2013/04/24/exchange-2010-database-availability-groups-and-disk-sector-sizes.aspx
But no luck
One mailbox server is a VM in windows 2012 R2 which shows the Bytes per sector value as follows
Mft2 Start Lcn : 0x0000000000000002Mft Zone Start : 0x00000000000c0040
Mft Zone End : 0x00000000000cc840
RM Identifier: C85A6DB6-83B3-11E3-9354-00155D001A05
C:\Windows\system32>fsutil fsinfo ntfsinfo c:
NTFS Volume Serial Number : 0xa474637d746350da
Version : 3.1
Number Sectors : 0x000000000fdccfff
Total Clusters : 0x0000000001fb99ff
Free Clusters : 0x000000000146b51c
Total Reserved : 0x00000000000000a0
Bytes Per Sector : 512
Bytes Per Physical Sector : 4096
Bytes Per Cluster : 4096
Bytes Per FileRecord Segment : 1024
Clusters Per FileRecord Segment : 0
Mft Valid Data Length : 0x00000000096c0000
Mft Start Lcn : 0x00000000000c0000
Mft2 Start Lcn : 0x0000000000000002
Mft Zone Start : 0x00000000000c96c0
Mft Zone End : 0x00000000000cc820
RM Identifier: 7971C645-833D-19E3-BB12-D4FAD60FC6FB
The other is a VM resides in server 2008 R2 which shows the Bytes per sector value as follows
Mft2 Start Lcn : 0x0000000000000002Mft Zone Start : 0x00000000000c5440
Mft Zone End : 0x00000000000cd880
RM Identifier: 7916CBE1-E7D4-11E2-A00E-00155D00BF04
C:\Mailbox\MBXDV03>fsutil fsinfo ntfsinfo c:
NTFS Volume Serial Number : 0xc44c23754c236182
Version : 3.1
Number Sectors : 0x000000000fdcbfff
Total Clusters : 0x0000000001fb97ff
Free Clusters : 0x00000000018e83ff
Total Reserved : 0x0000000000000240
Bytes Per Sector : 512
Bytes Per Physical Sector : 512
Bytes Per Cluster : 4096
Bytes Per FileRecord Segment : 1024
Clusters Per FileRecord Segment : 0
Mft Valid Data Length : 0x0000000005540000
Mft Start Lcn : 0x00000000000c0000
Mft2 Start Lcn : 0x0000000000000002
Mft Zone Start : 0x00000000000c5540
Mft Zone End : 0x00000000000cc820
RM Identifier: 0AF69355-E822-11E2-B171-ADFA2B98909B
This result is after apply the KB 982018. As I mentioned the above link , I got stuck here since the two server's Bytes per sector value is different
Please help me to fix the issue ASAP so that I can restore my email service immediately
This is the error i Found in event viewer
The log copier was unable to continue processing for database 'MBX\XXXXXXXXX' because an error occured on the target server: Continuous replication - block mode has been terminated. Error: the log file sector size does not match the current volume's sector size (-546) [HResult: 0x80131500]. The copier will automatically retry after a short delay.