Name
EX_IOERR
Synopsis
An exit value of EX_IOERR (the value 74) means that a serious operating system error occurred. This class of error relates mostly to disk I/O.
If the body of a mail message could not be read, the following error message is logged:
putbody: dir
/dfqid: read error
The file might have vanished because of a disk crash and might have
been restored to lost+found. The
dir
is the queue directory, and the
qid is the queue identifier that will help you
to find the qf
file. Inside that
qf
file is an I
line that gives
the inode and major and minor device numbers of the disk that held
the df
file (I line).
An error that occurs while writing to the pipe(2) connection to a delivery agent causes the following error to be logged and the fork(2)'d child to exit with EX_CONFIG:
putbody: write error
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