Yon don't need to shut down MVS orr VM before creating the disk, but you do need to detach it from Hercules; you can very it offline to MVS and VM, then tell hercules to detach the device, run dasdinit, then use the hercules attach command to connect to the new one, then very online to VM and attach it to MVS, then vary it online to MVS.
Thanks Jay.? I did not create the disk with alternate tracks.? Since I'm running MVS TK4- as a guest of VM/370 CE, I performed the following steps.
- DETACH 344 MVS (MAINT)
- VARY OFF 344 (MAINT)
- DETACH 344 (HERCGUI)
- DASDINIT64 -z -a -lfs D:/VM370CE/Disk/MVS38/KICKS0.344 3350 111111 (HERCGUI specifying overwrite)?
? ? ? ? ? ?21:40:17.266 DASDINIT64 -z -a -lfs KICKS0.344 3350 111111 ended; rc=0
- VARY ON 344 (MAINT)
- ATTACH 344 MVS 344 (MAINT)
- Resubmitted the MVS job. (HERC01)
ICKDSF - VS2 DEVICE SUPPORT FACILITIES 6.0 TIME: 21:43:16 11/15/22 PAGE 1
INIT UNITADDRESS(344) VERIFY(111111) OWNER(HERCULES) VTOC(0,1,15) -
VOLID(KICKS0) ICK00700I 344 BEING PROCESSED AS LOGICAL DEVICE = 3350 PHYSICAL DEVICE = 3350
ICK30701I EQUIPMENT CHECK ON 344
CSW = 0DF4F8 0E4047E6
CCW = 150D94A8 00004B3E SENSE = 10020000 082B4010 00000000 00000000 00000000 00000000
ICK10710I I/O ERROR OCCURRED ON DEVICE 344
CSW = 0DF4F8 0E4047E6
CCW = 150D94A8 00004B3E SENSE = 10020000 082B4010 00000000 00000000 00000000 00000000
ICK21000I ALTERNATE TRACK CCHH=X'022B 0000' FOUND UNRECOVERABLE.
ICK01307I DEFECTIVE-TRACK LIST IN HEXADECIMAL FOR VOLUME 111111
ICK01312I NO DEFECTIVE ALTERNATE TRACKS WERE FOUND.
ICK01380I THE FOLLOWING TRACKS ARE UNRECOVERABLE: CCHH OF TRACK = 022B 0000
ICK30003I FUNCTION TERMINATED. CONDITION CODE IS 12
ICK00002I ICKDSF PROCESSING COMPLETE. MAXIMUM CONDITION CODE WAS 12
Do I need to shutdown MVS and/or VM before creating the disk?
