https://community.hpe.com/t5/disk-enclosures/how-duplicate-tape-using-two-sdlt320/m-p/3583354#M16843 Hi,<BR /><BR />do you know what's on the tape?<BR />Be sure that you take the raw device files for if and of.<BR />Ann block size (bs) should be bigger - 1024k at minimum.<BR /><BR />HTH<BR />Volkmar<BR /> Fri, 15 Jul 2005 04:04:36 GMT V. Nyga 2005-07-15T04:04:36Z https://community.hpe.com/t5/disk-enclosures/how-duplicate-tape-using-two-sdlt320/m-p/3583353#M16842 Sir : <BR /><BR /> I using the command "dd if=/dev/ntape/tape1 of=/dev/ntape/tape2 bs=10k"<BR /><BR />to duplicate tape , but it seems fail ,the result below :<BR />1+0 records in<BR />1+0 records out<BR /><BR />no error message ,our environment is tru64 5.1B<BR />Could you help me to solve it ? Fri, 15 Jul 2005 02:29:54 GMT https://community.hpe.com/t5/disk-enclosures/how-duplicate-tape-using-two-sdlt320/m-p/3583353#M16842 陳文賢 2005-07-15T02:29:54Z https://community.hpe.com/t5/disk-enclosures/how-duplicate-tape-using-two-sdlt320/m-p/3583354#M16843 Hi,<BR /><BR />do you know what's on the tape?<BR />Be sure that you take the raw device files for if and of.<BR />Ann block size (bs) should be bigger - 1024k at minimum.<BR /><BR />HTH<BR />Volkmar<BR /> Fri, 15 Jul 2005 04:04:36 GMT https://community.hpe.com/t5/disk-enclosures/how-duplicate-tape-using-two-sdlt320/m-p/3583354#M16843 V. Nyga 2005-07-15T04:04:36Z https://community.hpe.com/t5/disk-enclosures/how-duplicate-tape-using-two-sdlt320/m-p/3583355#M16844 <A href="http://forums2.itrc.hp.com/service/forums/questionanswer.do?threadId=775270" target="_blank">http://forums2.itrc.hp.com/service/forums/questionanswer.do?threadId=775270</A><BR /><BR />DD not going to work right.<BR />Ready the above thread.<BR /> Fri, 15 Jul 2005 15:13:37 GMT https://community.hpe.com/t5/disk-enclosures/how-duplicate-tape-using-two-sdlt320/m-p/3583355#M16844 generic_1 2005-07-15T15:13:37Z