Oracle Error Message
ORA-27624: Smart I/O failed because the number of reconnects to the cell “string” exceeded the maximum allowed “string”.
Reason for the Error
The number of reconnects to a cell exceeded the maximum allowed. This problem indicates a possible network problem or a software problem on the cell.
Solution
If the cellsrv is being restarted repeatedly, in a short interval, check the system load. The problem may be corrected by rebooting the cell. If the system is not overloaded, the repeated restarts are likely due to software problem. Report the problem to Oracle Support Services along with alert log and trace files. If the cellsrv is not restarting, the problem may be in the IB network. Check the network between the host and all the cells.