Hi All,

Can anyone help me on this.

Thanks for your suggestion... thought anyone could give an idea how and why AG replica goes to Not synchronising state in general.. getting consultant help is already done.. but was...

Yes.. that was during the same time we observed the I/O errors but we are observing huge I/O errors on tempdb file as well around 30000... during no backup runs

Could anyone please suggest on this...

It has been already running before we took them into support, the guys who managed those and leaving now is saying to make use of more worker threads, which I...

Thanks a lot for the info Rudyx..