Re: Disk problems running Sysplex under VM
Rob I have the Trace all 122252 lines of it what should I be looking for as it's not something I have looked at before. Stuart.
Re: Disk problems running Sysplex under VM
On 3/8/06, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: I'm setting up a Sysplex using 3 Z/os 1.5 but I keep getting HCPVER575I I/O error add=0100, userid= ZPLEX2 on shared disks causing the systems to hang. So what *is* the error? Depending on your configuration they will be recorded in EREP on z/OS or z/VM. Alternatively, you could run an I/O trace to see what happens. If the MP3K is the only physical machine involved (and I believe it will since I don't think you can mix virtual machines and LPARs in a sysplex) then the SHARED is not needed. You will have your shared mini disks defined on one guest as MWV, and have the others link MW to it, right? Rob -- Rob van der Heij Velocity Software, Inc
Re: Disk problems running Sysplex under VM
On 3/8/06, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: Long time since I used EREP I will see what I can remember ;-) No doubt more than what I know about the z/OS msgs... Maybe an I/O trace is at least as easy. In the z/OS virtual machine (where xxx is the virtual address to trace) #cp trace io xxx ccw printer When you are done you stop the trace and send the print file to MAINT so you can see it. #cp trace end #cp sp prt maint close I expect z/VM is just simulating the I/O error for z/OS. -- Rob van der Heij Velocity Software, Inc
Re: Disk problems running Sysplex under VM
Rob O/P from erep. DEVICE NUMBER:0100REPORT: MIH EDITDAY YEAR JOB IDENTITY: ZPLEX2 SCP: VS 2 REL. 3 DATE: 067 06 E9D7D3C5E7F24040 DEVICE TYPE: 3390 CPU MODEL: 7060 HH MM SS.TH CHANNEL PATH ID: N/A CPU ID: 010BD9 TIME: 13 00 04.10 MISSING INTERRUPT: 08 - I/O TIMEOUT CONDITION SUBCHANNEL ID NUMBER: 00010002 FOR AN ACTIVE REQUEST VOLUME SERIAL: ZVMRES HH MM SS.TH UCB LEVEL BYTE:01 TIME INTERVAL: 00 00 15.00 RECOVERY ACTIONS PERFORMED BYTE: CC HALT OR CLEAR SUBCHANNEL 1 SIMULATED INTERRUPT 1 REDRIVE DEVICE0 REQUEUE I/O REQUEST 0 ISSUE MESSAGE 1 LOG THE CONDITION 1 BIT 6 0 BIT 7 0 HEX DUMP OF SUBCHANNEL INFORMATION BLOCK OFFSET00F3D7C8 289B0A84 80008080 0127FF80 0010 FDFF 0001 03C04400 0020 0030 HEX DUMP OF RECORD HEADER71831800 0006067F 13000410 1B010BD9 7060 0018 E9D7D3C5 E7F24040 00F3D7C8 289B0A84 80008080 0127FF80 FDFF 0038 0001 03C04400 F0F0F0F0 0058 F1F5F0F0 08CC 00010002 28988080 80FD FF01 0100 0078 0100 08008005 2024E9E5 D4D9C5E2 8000 0963 FF0001FF 1001 0098 DEVICE NUMBER:0100REPORT: MIH EDITDAY YEAR JOB IDENTITY: ZPLEX2 SCP: VS 2 REL. 3 DATE: 067 06 E9D7D3C5E7F24040 DEVICE TYPE: 3390 CPU MODEL: 7060 HH MM SS.TH CHANNEL PATH ID: N/A CPU ID: 010BD9 TIME: 13 00 20.08 MISSING INTERRUPT: 10 - START PENDING IN SUBCHANNEL SUBCHANNEL ID NUMBER: 00010002 VOLUME SERIAL: ZVMRES HH MM SS.TH UCB LEVEL BYTE:01 TIME INTERVAL: 00 00 15.00 RECOVERY ACTIONS PERFORMED BYTE: AC HALT OR CLEAR SUBCHANNEL 1 SIMULATED INTERRUPT 0 REDRIVE DEVICE1 REQUEUE I/O REQUEST 0 ISSUE MESSAGE 1 LOG THE CONDITION 1 BIT 6 0 BIT 7 0 HEX DUMP OF SUBCHANNEL INFORMATION BLOCK OFFSET00F3D7C8 289B0A84 80008080 0127FF80 0010 FDFF 0001 03C04400 0020 0030 HEX DUMP OF RECORD HEADER71831800 0006067F 13002008 1B010BD9 7060 0018 E9D7D3C5 E7F24040 00F3D7C8 289B0A84 80008080 0127FF80 FDFF 0038 0001 03C04400 F0F0F0F0 0058 F1F5F0F0 10BCBCAC 00010002 28988080 80FD FF01 0100 0078 0100 08008005 2024E9E5 D4D9C5E2 8000 0163 0100 1001 0098 01C06401 Stuart
