1) I would increase bufnum before bufsize.... 2) Compress the output... HTH,
<snip> This is a weird question, but I've been directed to ask it. We are converting some VSAM datasets which currently use BMC's Data Accelerator compression to use SMS compression instead. This is a financial decision. We use CA-Faver to do our VSAM backups. Faver states in its manual that it will unload the VSAM data to its archive in uncompressed form. I guess this is because Faver "knows" it is SMS compressed. When the data was compressed via Data Accelerator, Faver was unaware that it was compressed, and so did not interface with Data Accelerator to uncompress the data. This meant that the data on the tape was in a very compressed form. Which is not true with SMS compression. The result of this difference is that our backups are taking much longer. Which was a surprise to all and is causing concern. So my question out there is "any ideas on what I can do to make run faster"? So far, the only suggestion from CA is to increase the BUFSIZE on the dump. But I don't think this is going to reduce the run time significantly. </snip> ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
