What version of z/OS?
What do you get with D M=CHP(xx) D M=DEV(xxxx) Did you IPL or do a soft activate? Have you done a TEST Activate? Lizette > -----Original Message----- > From: IBM Mainframe Discussion List [mailto:[email protected]] On > Behalf Of P. Mukhopadhyay > Sent: Thursday, June 12, 2014 7:25 AM > To: [email protected] > Subject: IODF/HCD query reg DASD > > Hello, > > Need help regarding IODF configuration using HCD. > > There are two system z hardware in our data center (z9 EC and z10 EC). Both of > them are connected to same DS8100 storage. The CHPIDs from z9 and z10 > connect to different storage LCUs in same DS8100. > > With the existing z9 CHPIDs (which are already in use) I would like to make > z10 > LCU number 02 DASD devices (already online on z10), visible to z9 LPARs. For > this, I have added a control unit (type 2107) in the z9 IODF with the LCU > number 02 > and added 256 DASD devices (type 3390). > > I have activated (software only) the production IODF on z9, successfully. > > However, when I try to vary the devices online on z9, I get an error message: > IEE025I UNIT XXXX HAS NO LOGICAL PATHS > > I have executed /d m=chp(nn) commands with all the CHPIDs in use on z9, but > the > output does not show the DASD device range that I have added through the IODF. > > Next, I have executed DEVSERV PATH command as follows: > /DS P,XXXX where XXXX is the device number > > > The command output shows UCB NOT CONNECTED, PATH STATUS > UNAVAILABLE > > IEE459I 18.05.40 DEVSERV PATHS 220 > UNIT DTYPE M CNT VOLSER CHPID=PATH STATUS > RTYPE SSID CFW TC DFW PIN DC-STATE CCA DDC CYL CU-TYPE > 0XXXX,3390 ,F,000, ,UCB NOT CONNECTED, PATH STATUS > UNAVAILABLE > ************************ SYMBOL DEFINITIONS ************************ > F = OFFLINE > > > > I have tried this in two different ways by: > > 1. using same CU and device names on z9 as well as z10. e.g. the CU is called > D100 on both z9 and z10 and the devices are called D100 to D1FF > > 2. using different CU/device names. e.g. on z10 CU is called B100 and devices > are > called B100 to B1FF whereas on z9 the CU was named A100 and devices A100 to > A1FF. > > Neither of these worked :( > > > I am not sure if I am missing anything here. Any pointer/suggestion to make > the > device visible will be highly appreciated. > > Thanks, > P. Mukhopadhyay > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
