Event ID 153 - The IO operation at logical block address 22f66d73 for Disk X was retried

  • Thread starter Mohamed Amine ESSFALI
  • Start date
M

Mohamed Amine ESSFALI

Hello,

I have lot of warnings (event 153) in my two nodes cluster about SAN disks mounted as mounted point saying "The IO operation at logical block address 22f66d73 for Disk X was retried".

In the SQL console, we have the error "spid7s SQL Server has encountered 1 occurrence(s) of I/O requests taking longer than 15 seconds to complete on file [xxxxxxxx] in database [XXX] (14). The OS file handle is 0x0000000000001534. The offset of the latest long I/O is: 0x00000001367c00".

Could anyone help to understand how resolve this performance issue?

Thanks.

Regards,

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