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Full Discussion: Filesystem unable unmount
Operating Systems AIX Filesystem unable unmount Post 302965585 by hicksd8 on Sunday 31st of January 2016 12:08:57 PM
Old 01-31-2016
I'm not an AIX specialist so I'm only talking in generic Unix terms. I appreciate that some of the points I'm about to make are blindingly obviously but I'll mention them anyway just for completeness.

Points to check are:-

If there is an Oracle database or journal file on the filesystem, has the Oracle database been shutdown before the umount is tried?

Are there any shares published from that filesystem (eg, NFS handle) that a remote node has hold of?

Is it the server end of a client/server configuration running some other protocol that the remote client is holding open?

As already mentioned, are there any other filesystems mounted beneath directories on the filesystem?

Ensure that you yourself are not in any directory on the filesystem when you attempt the umount as that will make it 'busy'.

What error to do get when it refuses to umount the filesystem?????

Last edited by hicksd8; 01-31-2016 at 01:21 PM..
 

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SQL::ReservedWords::Oracle(3pm) 			User Contributed Perl Documentation			   SQL::ReservedWords::Oracle(3pm)

NAME
SQL::ReservedWords::Oracle - Reserved SQL words by Oracle SYNOPSIS
if ( SQL::ReservedWords::Oracle->is_reserved( $word ) ) { print "$word is a reserved Oracle word!"; } DESCRIPTION
Determine if words are reserved by Oracle Database. METHODS
is_reserved( $word ) Returns a boolean indicating if $word is reserved by either Oracle7, Oracle8i, Oracle9i or Oracle10g. is_reserved_by_oracle7( $word ) Returns a boolean indicating if $word is reserved by Oracle7. is_reserved_by_oracle8( $word ) Returns a boolean indicating if $word is reserved by Oracle8i. is_reserved_by_oracle9( $word ) Returns a boolean indicating if $word is reserved by Oracle9i. is_reserved_by_oracle10( $word ) Returns a boolean indicating if $word is reserved by Oracle10g. reserved_by( $word ) Returns a list with Oracle versions that reserves $word. words Returns a list with all reserved words. EXPORTS
Nothing by default. Following subroutines can be exported: is_reserved is_reserved_by_oracle7 is_reserved_by_oracle8 is_reserved_by_oracle9 is_reserved_by_oracle10 reserved_by words SEE ALSO
SQL::ReservedWords <http://www.oracle.com/technology/documentation/> AUTHOR
Christian Hansen "chansen@cpan.org" COPYRIGHT
This program is free software, you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.8.8 2008-03-28 SQL::ReservedWords::Oracle(3pm)
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