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There were several different real and made-up hostnames and company names used throughout our documentation examples. The IETF has reserved "example.com" and other "example" TLDs for use in examples (RFC 2606). Replace almost all references to ABC Corporation, DEF Corporation, and State University, as well as "abc.com", "bigcell.com", "def.com", "def.gov", "ghi.com", "ghi.gov", "jkl.com", "mit.edu", "stanford.edu", "state.edu", "stateu.edu", "uncc.edu", and "xyz.com". Standardize on "Example Corporation", "Example Network", "Example Organization" (example.com, example.net, and example.org). The Scout documentation in the Admin Guide contains PNG images that contain the old cell names, so I left those references until the images can be replaced. Change-Id: I4e44815b2d2ffe204810b7fd850842248f67c367 Reviewed-on: http://gerrit.openafs.org/6697 Reviewed-by: Jeffrey Altman <jaltman@secure-endpoints.com> Tested-by: Jeffrey Altman <jaltman@secure-endpoints.com>
80 lines
2.3 KiB
Plaintext
80 lines
2.3 KiB
Plaintext
=head1 NAME
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fs_flushmount - Forces the Cache Manager to discard a mount point
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=head1 SYNOPSIS
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=for html
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<div class="synopsis">
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B<fs flushmount> S<<< [B<-path> <I<dir/file path>>+] >>> [B<-help>]
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B<fs flushm> S<<< [B<-p> <I<dir/file path>>+] >>> [B<-h>]
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=for html
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</div>
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=head1 DESCRIPTION
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The B<fs flushmount> command removes from the cache all information
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associated with each mount point named by the B<-path> argument. The next
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time an application accesses the mount point, the Cache Manager fetches
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the most current version of it from the File Server. Data cached from the
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associated volume is not affected.
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The command's intended use is to discard information about mount points
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that has become corrupted in the cache. (The Cache Manager periodically
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refreshes cached mount points, but the only other way to discard them
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immediately is to reinitialize the Cache Manager by rebooting the
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machine.) Symptoms of a corrupted mount point included garbled output from
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the B<fs lsmount> command, and failed attempts to change directory to or
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list the contents of a mount point.
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To flush cached data rather than a mount point, use the B<fs flush> or
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B<fs flushvolume> command.
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=head1 OPTIONS
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=over 4
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=item B<-path> <I<dir/file path>>+
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Names each mount point to flush from the cache. Partial pathnames are
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interpreted relative to the current working directory, which is also the
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default value if this argument is omitted.
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=item B<-help>
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Prints the online help for this command. All other valid options are
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ignored.
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=back
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=head1 EXAMPLES
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The following command flushes from the cache the mount point for user
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C<pat>'s home directory:
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% fs flushm /afs/example.com/usr/pat
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=head1 PRIVILEGE REQUIRED
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The issuer must have the C<l> (lookup) permission on the ACL of the root
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directory of the volume that houses the file or directory named by the
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B<-path> argument, and on the ACL of each directory that precedes it in
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the pathname.
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=head1 SEE ALSO
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L<fs_flush(1)>,
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L<fs_flushvolume(1)>,
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L<fs_lsmount(1)>
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=head1 COPYRIGHT
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IBM Corporation 2000. <http://www.ibm.com/> All Rights Reserved.
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This documentation is covered by the IBM Public License Version 1.0. It was
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converted from HTML to POD by software written by Chas Williams and Russ
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Allbery, based on work by Alf Wachsmann and Elizabeth Cassell.
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