dear all
I found that error in my 2 hub cas server
edgetransport (8564) Transport Mail Database: A request to write to the file "C:\Program Files\Microsoft\Exchange Server\V14\TransportRoles\data\Queue\trn.log" at offset 3974144 (0x00000000003ca400) for 512 (0x00000200) bytes succeeded, but took an abnormally long time (30 seconds) to be serviced by the OS. In addition, 0 other I/O requests to this file have also taken an abnormally long time to be serviced since the last message regarding this problem was posted 445 seconds ago. This problem is likely due to faulty hardware. Please contact your hardware vendor for further assistance diagnosing the problem.
is that error indicate that someone upload a big attachment , my attachment limit is 10 MB for all users except 10 users has limit of 50 Mb
if that the case how i can prove that
after that users takes log time to access owa ,
after restarting the 2 hubcas server ,user still take around 10 seconds to be opeed
I have two network load balanced server with exchange server 2010
and two clustered mailbox server with exchange server 2010
what 2 domain controller in single site