> That would be scratch0 I believe. I've been trying some stuff this >morning after reading your note. I disassociated the drive from the >scratch pool and when I re-started the RMSMASTR machine, there were no >sense errors. I was able to manually mount a tape which was volspecific. >After re-associating the drive to the scratch0 pool, I once again got >the errors on initialization of RMSMASTR. > >Which APAR(s) should I be applying to bring DFSMS/VM current? >
The APARs which allow RMS to issue a query device without attaching the device are VM64062 and VM64206 for RMS, and VM64157 for CP. However, none of this service in my belief will help solve the I/O errors you are receiving. If you associate a device with a particular scratch pool, and there are volumes in this pool, the I/O error seems strange. You should ask the CE about this. Of course they will point to the software. So if you obtain a trsource trace of the I/O error we can tell you exactly what I/O is failing and what the error is. Best Regards, Les Geer IBM z/VM and Linux Development