Is anyone else out there concerned that it's a RACF db being sent down the pipe? I'll speculate the RACF-L folks do.
-----Original Message----- From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf Of Adams, Tracy Sent: Wednesday, July 22, 2009 9:13 AM To: [email protected] Subject: Re: Downloading large datasets to PC is that Mainframe any Performance issue ????? We had terrible FTP time from the mainframe a few years ago. This happened to us with an older OSA card. The resolution had to do with TCP packet sizes. We had to lower it to 1492 on the mainframe side. It had something to do with an 8 byte penalty within the card itself. We identified this with packet traces and seeing the packets getting divided. You may want to look down this path. -----Original Message----- From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf Of Sachin T Sent: Wednesday, July 22, 2009 6:54 AM To: [email protected] Subject: Re: Downloading large datasets to PC is that Mainframe any Performance issue ????? I am downloading it through FTP... normally i download from the PCOM itself... On Wed, Jul 22, 2009 at 4:20 PM, Itschak Mugzach <[email protected]> wrote: > Sachin, > > Download speed depends on the protocol and software U u. U SNA? are U using > FTP? > > Itschak > > On Wed, Jul 22, 2009 at 1:37 PM, Sachin T <[email protected]> > wrote: > > > Hi, > > > > I am downloading a RACF Database unload dataset from Mainframe to my pc > > desktop, it's taking more than 2 hours 30 minutes... is that will affect > > the > > system performance or there would be any problem with this download. > > > > Could any one please comment on this. > > > > > > Thanks, > > Sachin > > > > ---------------------------------------------------------------------- > > 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 > > > > ---------------------------------------------------------------------- > 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 > ---------------------------------------------------------------------- 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 ---------------------------------------------------------------------- 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 No virus found in this incoming message. Checked by AVG - www.avg.com Version: 8.5.392 / Virus Database: 270.13.21/2252 - Release Date: 07/22/09 05:59:00 ---------------------------------------------------------------------- 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
