Running under test check doesn’t seem to wait after check the buffer is hex zeros Maybe I issue wait of the DECB->ECB
> On Mar 19, 2021, at 2:15 PM, Farley, Peter x23353 > <[email protected]> wrote: > > Joe, > > That is what the READ ECB is for. When that ECB is posted then the READ is > complete. > > Use the CHECK macro to determine if a particular READ is complete. > > Peter > > -----Original Message----- > From: IBM Mainframe Discussion List <[email protected]> On Behalf Of > Joseph Reichman > Sent: Friday, March 19, 2021 2:10 PM > To: [email protected] > Subject: Overlapped I/O completion > > Hi > > When doing overlapped I/O is there a way to tell if the I/O had completed on > the subsequent reads > > I check to see if the first fullword has been populated by the BDW > -- > > This message and any attachments are intended only for the use of the > addressee and may contain information that is privileged and confidential. If > the reader of the message is not the intended recipient or an authorized > representative of the intended recipient, you are hereby notified that any > dissemination of this communication is strictly prohibited. If you have > received this communication in error, please notify us immediately by e-mail > and delete the message and any attachments from your system. > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to [email protected] with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
