On Saturday, 10/23/2004 at 08:48ZE10, Vic Cross <[EMAIL PROTECTED]> wrote: > Back to the IOCDS then: since we are really trying to work in LCS mode, > is OSE the correct CHPID type? Should it be OSA?
>From Gadi's original post: CHPID PATH=(CSS(0),02),SHARED, * PARTITION=((LINTST,PROD,TEST),(=)),TYPE=OSE, * PCHID=141 CNTLUNIT CUNUMBR=1200,PATH=((CSS(0),02)),UNIT=OSA IODEVICE ADDRESS=(1200,253),CUNUMBR=(1200),UNIT=OSA IODEVICE ADDRESS=(12FE,1),CUNUMBR=(1200),UNIT=OSAD CHPID type is correctly set to OSE, indicating non-QDIO mode. TYPE=OSA was used only on the original OSA and OSA-2. The UNIT=OSA and UNIT=OSAD are also correct. From the IOCP book: UNIT=device specifies the device type. You specify a maximum of 8 alphanumeric or special (#, @, or $) characters to define the device type (such as, 3390 or 3590). IOCP only checks the syntax for alphanumeric or special characters. IOCP does not validate the device value except for devices assigned to OSA, OSD, or OSE channel paths. For OSA, OSD, and OSE channel paths, IOCP expects devices with unit addresses in the range 00-FD to have a value of OSA and the device with unit address FE to have a value of OSAD. The non-OSAs, the value of UNIT is meaningless to Linux and VM. After all these years, MVS still uses the field to carry I/O config information. And since IOCP already knows what the correct values are, it could generate them. But, again, it really isn't for IOCP's benefit. To recall Gadi's problem: The LCS driver was hanging during load. Now that all the distractions are past, hopefully someone will have some helpful advice! Alan Altmark ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390