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Total 7 documents matching your query.

1. Re: How long will be backup task finished ? (score: 1): Author: Suad Musovich <suad AT CCU1.AUCKLAND.AC DOT NZ>; Date: Thu, 1 Mar 2001 21:59:56 +1300; How often will this take (the cold backup)? You should have, a maximum, of 2 tape drives per SCSI connection(3 controllers). Best to have 1 drive -> 1 SCSI controller. The major bottleneck is the abi; /usr/local/webapp/mharc-adsm.org/html/ADSM-L/2001-03/msg00003.html (14,712 bytes)
2. Re: How long will be backup task finished ? (score: 1): Author: James Thompson <mezron AT HOTMAIL DOT COM>; Date: Thu, 1 Mar 2001 14:11:42 -0700; Also keep in mind that you will need to update the node on the TSM server so that it can use 6 mountpoints. i.e. update node oraclenode maxnummp=6 Also in your rman script you must allocate 6 channel; /usr/local/webapp/mharc-adsm.org/html/ADSM-L/2001-03/msg00068.html (15,040 bytes)
3. Re: How long will be backup task finished ? (score: 1): Author: Ray Pratts <rpratts AT SWBELL DOT NET>; Date: Fri, 2 Mar 2001 10:24:15 -0600; Each drive under TSM can achieve the 15.3 MB/second rate. I do not know much about backing up Oracle, if you can get six session backing up simultaneously, then you can theoretically achieve just ove; /usr/local/webapp/mharc-adsm.org/html/ADSM-L/2001-03/msg00099.html (16,773 bytes)
4. How long will be backup task finished ? (score: 1): Author: Shen Ou <shenou AT CN.IBM DOT COM>; Date: Wed, 28 Feb 2001 19:14:11 +0800; My customer has a Oracle 8.1.6 database on IBM AIX M80 (4 CPU) and its size is 600G. He want to do a full backup using IBM LTO 3584 with 6 drivers. The LTO 3584 attach with M80 using SCSI 2 Line. TSM; /usr/local/webapp/mharc-adsm.org/html/ADSM-L/2001-02/msg01111.html (10,846 bytes)
5. Re: How long will be backup task finished ? (score: 1): Author: Marc Layne <MLayne AT FARITEC.CO DOT ZA>; Date: Wed, 28 Feb 2001 14:14:09 +0200; Considering that each drive can handle 15MB/sec natively (30 MB/sec compressed) this relates to 54GB/hour per drive therefore 6 drives can do 324GB/hour natively or 600GB in two hours native speed. Y; /usr/local/webapp/mharc-adsm.org/html/ADSM-L/2001-02/msg01114.html (11,346 bytes)
6. Re: How long will be backup task finished ? (score: 1): Author: Ray Pratts <rpratts AT SWBELL DOT NET>; Date: Wed, 28 Feb 2001 11:59:44 -0600; The 15MB/sec natively (30 MB/sec compressed) rates apply to the tapes streaming speed. The actual speed under TSM has been shown to be 12.8 MB/second uncompressed and 15.3 MB/second with 3:1 compress; /usr/local/webapp/mharc-adsm.org/html/ADSM-L/2001-02/msg01141.html (14,261 bytes)
7. Re: How long will be backup task finished ? (score: 1): Author: Shen Ou <shenou AT CN.IBM DOT COM>; Date: Thu, 1 Mar 2001 11:26:41 +0800; Thanks, sir. But, I don't know how fast when use six or more drivers . What's mean of 15.3MB/second in IBM LTO performance report? One driver or only can achieve this speed when using TSM software? I; /usr/local/webapp/mharc-adsm.org/html/ADSM-L/2001-02/msg01170.html (15,159 bytes)

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