BE2014 - W2012R2 -> Exchange 2010 - E00027
- 9 years ago
Last Sunday the DB of the Exchange goes offline and was not anymore able to get mounted.
After 8 hours of looking and searching we achieve to mount the DB after we moved the DB to a new vHD. ( Exchange is a VM)
After that we was able again to run Inc and Diff Backups with successful Catalog jobs.
But the whole process created a new problem, in the meantime of looking I try a whole restore of the DB.
The Backup job of the DB ( ~700 GB ) is done after 2 hours and 20 Min.
Job rate is arround ~5GB pro min.The Restore job was running with 20-30 MB PRO Minute and that mean about 3-4 days to restore the whole DB.
I wasnt able to take a closer look why it was so slow but any comment could lead me faster to the solution.Exchange errors was : 3154 , 215 , 231, 1016,14035, 5000
and the error from the Exchange Consoel during the mount process was "I/O error bad disk" that triggert the idea to
move the DB to a new virtual hard disk and the problem was solved.Now I have to find out why a restore wasnt possible..
I appreciate your hard work,
Regards
Spiros