MPE/iX Error Messages Manual Vol 3 (32650-90880)

52 Chapter2
Error Messages Viii C 2
File System Label Management
CAUSE A request has been made to access a file label extension
which is undefined.
ACTION The error status will be sent to the caller.
18 MESSAGE An attempt has been made to read beyond the
end of the file label extension for the
specified file label.
CAUSE Read beyond the limit of the file label extension.
ACTION The error status will be sent to the caller.
19 MESSAGE The entry defined by the offset component of
the specified UFID is not marked as a file
label.
CAUSE The entry defined by the offset in the UFID is not a file
label.
ACTION The error status will be sent to the caller.
20 MESSAGE The first extent block on the extent block
free list is not marked as a free extent
block.
CAUSE Same as message content.
ACTION Call your Hewlett-Packard Representative.
21 MESSAGE The currently selected extent block for the
file identified by the UFID is not marked as
an allocated extent block but is being used
as such.
CAUSE The extent block being accessed is not an allocated entry.
ACTION The error status will be sent to the caller.
22 MESSAGE The link field of the current extent block
does not point to an extent block that
belongs to the specified file label.
CAUSE Same as message content.
ACTION The error status will be sent to the caller.
23 MESSAGE An extent with the same starting file sector
offset already exists.
CAUSE File corruption.
ACTION Abort the system and call your Hewlett-Packard
Representative.
24 MESSAGE There exists an extent descriptor for this
file label that defines an extent that is not
page aligned.
CAUSE Same as message content.