look into using backup/archive client manual :
COMPRESSAlways No/Yes Yes : File compression continues even if the file grows as a result of compression. This is the default. No : The object is resent uncompressed, if it grows during compression. Examples Options file: compressalways yes so you need compressalways no int the client-option file Helge -----Urspr�ngliche Nachricht----- Von: Wolfgang Rest [mailto:[EMAIL PROTECTED]] Gesendet: Dienstag, 22. Januar 2002 14:51 An: [EMAIL PROTECTED] Betreff: AW: hmmm... i have only set COMPRESSION=ON in the Option Set and the client dsm.opt file. whats the different in "compression always" and "compression=on" ? another question: we have a big disk pool, so i must compress the data, the diskcopy pool is a adic faststore 4000 library, i think the library also tries to compress the data once more.. does a DLT drive check that the data is already compressed and dont compress it once more, or are the files getting bigger when the drive writes it to tape? best regards Wolfgang -----Urspr|ngliche Nachricht----- Von: ADSM: Dist Stor Manager [mailto:[EMAIL PROTECTED]]Im Auftrag von Kraan, Helge van de Gesendet: Dienstag, 22. Jdnner 2002 14:35 An: [EMAIL PROTECTED] Betreff: AW: Hi Wolfgang is client-option "compression always" set correctly ? Helge -----Urspr|ngliche Nachricht----- Von: Wolfgang Rest [mailto:[EMAIL PROTECTED]] Gesendet: Dienstag, 22. Januar 2002 14:04 An: [EMAIL PROTECTED] Betreff: 01/21/2002 21:41:55 ANE4952I (Session: 196, Node: APOLLO) Total number of objects inspected: 129,216 01/21/2002 21:41:55 ANE4954I (Session: 196, Node: APOLLO) Total number of objects backed up: 43,830 01/21/2002 21:41:55 ANE4958I (Session: 196, Node: APOLLO) Total number of objects updated: 0 01/21/2002 21:41:55 ANE4960I (Session: 196, Node: APOLLO) Total number of objects rebound: 0 01/21/2002 21:41:55 ANE4957I (Session: 196, Node: APOLLO) Total number of objects deleted: 0 01/21/2002 21:41:55 ANE4959I (Session: 196, Node: APOLLO) Total number of objects failed: 4 01/21/2002 21:41:55 ANE4961I (Session: 196, Node: APOLLO) Total number of bytes transferred: 5.11 GB 01/21/2002 21:41:55 ANE4963I (Session: 196, Node: APOLLO) Data transfer time: 911.71 sec 01/21/2002 21:41:55 ANE4966I (Session: 196, Node: APOLLO) Network data transfer rate: 5,886.47 KB/sec 01/21/2002 21:41:55 ANE4967I (Session: 196, Node: APOLLO) Aggregate data transfer rate: 992.76 KB/sec 01/21/2002 21:41:55 ANE4968I (Session: 196, Node: APOLLO) Objects compressed by: -16% 01/21/2002 21:41:55 ANE4964I (Session: 196, Node: APOLLO) Elapsed processing time: 01:30:05 Objects compressed by: -16% ?!?!?! How can this be? There are many .zip Files on this Server.. but i thought ADSM will check if a File is already compressed and dont compress it again. I am running on Client side 3.1.0.8 and Server 3.1.2.90 best regards
