David Kreuter wrote:
Cynic that I am I still think dumb luck played a part here; the linux
admin thinks otherwise. In any case linux on the mainframe under
z/VM continues to astound and delight.
Deleting devices so a guest can't see them seems analogous to me to a
power supply failing on a
Title: RE: [IBMVM] a cautionary tale
no not really, the LPAR that the dynamic I/O was issued from sends the command to the processor controller, which updates the HSA. The LPAR used is just the interface to the really real I/O stored up there somewhere. Yes I agree it was like a power supply
I converted from z/VM 5.1 to z/VM 5.2 Tuesday. Now my DFSMS RMM mounts are
not working properly.
I have both 3490 3590 drives in a 3494 ATL.
In the RMM config I have the drives listed
580 - 581 3490 tapes
590 - 592 3590 tapes
If I try to mount a tape, rmmastr will connect the first
Where are you doing the mounts from? Is this via the DFSMSRM command
or via VGS for a VSE guest? Since you have two libraries, did you
tell RMS and VGS about both libraries, and are you selecting the
library on the mount command?
I'm using DFSMSRM mount commands from my VM user id. I only have
I'm using DFSMSRM mount commands from my VM user id. I only have 1 library
with multiple drive types. 1 Frame has a 3490 C2A drive, the other frame
as 3 - 3590 drives.
Hmm, okay, well the problem here is you have one library with two
different drive types and specific volumes for each. When
