The following return codes are mapped by errno.h
| Error code hex |
Error Code Dec |
Definition | What it means and what to do |
| 0x05 | 5 | I/O error | The device driver has detected an IO error, contact AIX SAN support |
| 0x06 | 6 | no such device or address | The requested device is not known to the server, this is a configuration issue, contact AIX SAN support |
| 0x10 | 16 | resource busy | the requested device is busy, if the problem persists, this may be a configuration issue, contact AIX SAN support |
| 0x13 | 19 | No such device | The requested device is not known to the server, this is a configuration issue, contact AIX SAN support |
| 0x2e | 46 | device not ready | The requested device is not ready, if this issue persists, contact AIX SAN support |
| 0x3D | 61 | Ptotocol not availble | The requested protocol is not supported with the state of the current log in with the device, if this issue persists, contact AIX SAN support |
| 0x45 | 69 | link down | The link from the adpater to the next port is down, do link down problem determination |
| 0x4e | 78 | the connection timed-out | This error may indicate a link down or a reject on a login to the switch or a device port, check for related FCS and/or FSCSI error message in the AIX error log.. |
| 0x4f | 79 | Connection refused | The target device has rejected a login, if this issue persists, contact AIX SAN support |