Return Values; Files - IBM Advanced SerialRAID Adapters SA33-3285-02 User Manual

Advanced serialraid adapters
Table of Contents

Advertisement

TimeOutPeriod
Attention:
methods and diagnostics software. Use of this interface might result in system hangs,
system crashes, system corruption, or undetected data loss.

Return Values

When completed successfully, this operation returns a value of 0. Otherwise, a value of
-1 is returned, and the errno global variable is set to one of the following values:
EIO
ENXIO Indicates an unknown device.
EINVAL
EACCESS
ENOMEM
ENOSPC
EFAULT

Files

/dev/ssa0, /dev/ssa1,..., /dev/ssan
Number of seconds after which the transaction is considered to have failed. A
value of 0 indicates no time limit.
Note: If an operation takes longer to complete than the specified time-out, the
adapter is reset to purge the command.
This is a very low-level interface. It is for use only by configuration
Indicates an unrecoverable I/O error.
Indicates an unknown command. Indicates a bad buffer type.
Indicates user does not have root privilege.
Indicates not enough memory.
Indicates not enough file blocks.
Indicates bad user address.
Chapter 13. Using the Programming Interface
263

Advertisement

Table of Contents
loading

Table of Contents