12.07.2015 Views

IBM Tivoli Storage Manager for UNIX and Linux: Backup-Archive ...

IBM Tivoli Storage Manager for UNIX and Linux: Backup-Archive ...

IBM Tivoli Storage Manager for UNIX and Linux: Backup-Archive ...

SHOW MORE
SHOW LESS
  • No tags were found...

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

ParametersExamplesFor <strong>Linux</strong> x86/x86_64 clients: Use the snapshotcachesize option with thebackup image comm<strong>and</strong>, in the dsm.opt file, or with the include.image optionto specify an appropriate snapshot size so that all old data blocks can be storedwhile the image backup occurs. A snapshot size of 100 percent will ensure avalid snapshot. See “Snapshotcachesize” on page 350 <strong>for</strong> more in<strong>for</strong>mation.This option is valid <strong>for</strong> AIX, HP-UX, Solaris, <strong>and</strong> all <strong>Linux</strong> clients.patternSpecifies the objects to include <strong>for</strong> backup or archive processing or to assign aspecific management class.Note: For NAS file systems: You must prefix the NAS node name to the filespecification to specify the file server to which the include statementapplies. If you do not specify a NAS node name, the file systemidentified refers to the NAS node name specified in the client systemoptions file (dsm.sys) or on the comm<strong>and</strong> line.If the pattern begins with a single or double quote or contains any embeddedblanks or equal signs, you must surround the value in either single (’) ordouble (″) quotation marks. The opening <strong>and</strong> closing quotation marks must bethe same type of quotation marks.For the include.image option, the pattern is the name of a mounted file systemor raw logical volume.mgmtclassnameSpecifies the name of the management class to assign to the objects. If amanagement class is not specified, the default management class is used.Options file:include /home/proj/text/devel.*include /home/proj/text/* textfilesinclude * managallinclude /WAS_ND_NDNODE mgmtclassinclude /WAS_APPNODE mgmtclassinclude.image /home/*/*include.archive /home/proj/text/* myarchiveclassinclude.backup /home/proj/text/* mybackupclassinclude.compression /home/proj/text/devel.*include.encrypt /home/proj/gordon/*include.fs.nas netappsj/vol/vol0 homemgmtclassinclude.image /home MGMTCLASSNAME type=snapshotsnapshotcachesize=40include.image /home imagetype=staticinclude.image /home imagetype=snapshotinclude.image /home MGMTCLASSNAME imagetype=staticinclude.attribute.symlink /home/spike/.../*include.fs /usr memoryefficientbackup=diskcachemethodComm<strong>and</strong> line:Does not apply.Controlling symbolic link processing<strong>Tivoli</strong> <strong>Storage</strong> <strong>Manager</strong> treats symbolic links as actual files <strong>and</strong> backs them up.However, the file referenced by the symbolic link is not backed up. In some casessymbolic links can be easily recreated <strong>and</strong> need not be backed up. In addition,backing up these symbolic links can increase backup processing time <strong>and</strong> occupy aChapter 9. Using processing options 271

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!