In this log, 8000 is LUN 1, and online and in use...
We've just defined 8001 as pointing to LUN 2 on the same path and try to
vary it online...
q edev 8000-8001 details
EDEV 8000 TYPE FBA ATTRIBUTES SCSI
VENDOR: IBM PRODUCT: 2810XIV REVISION: 10.0
BLOCKSIZE: 512 NUMBER OF BLOCKS: 67108864
PATHS:
FCP_DEV: 50C7 WWPN: 5001738000540172 LUN: 0001000000000000
CONNECTION TYPE: SWITCHED
EDEV 8001 TYPE FBA ATTRIBUTES SCSI
PATHS:
FCP_DEV: 50C7 WWPN: 5001738000540172 LUN: 0002000000000000
Ready; T=0.01/0.01 12:05:12
vary on 8001
HCPSZP8701I Path FCP_DEV 50C7 WWPN 5001738000540172 LUN 0002000000000000
was del
eted from EDEV 8001 because it conflicts with online
EDEV 8000
HCPCPN8700I Emulated Device 8001 cannot be varied online because
HCPCPN8700I there are no valid paths defined to the device.
1 device(s) specified; 0 device(s) successfully varied online
Ready(08700); T=0.01/0.01 12:05:38
Thanks,
Lee
Romanowski, John (OFT) wrote:
Could you post output of CP Q EDEV 8000 DETAILS
and the CP SET EDEV commands you run to define EDEV 8001 and the
resulting HCP messages?
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-----Original Message-----
From: The IBM z/VM Operating System [mailto:[EMAIL PROTECTED]
On
Behalf Of Lee Stewart
Sent: Wednesday, October 29, 2008 3:51 PM
To: [email protected]
Subject: EDEV Strangeness
Hi (again)...
We're trying to define a bunch of EDEVs and finding things not as we'd
expect...
We have a z10 running NPIV to an XIV (IBM SCSI) box. We have 4 sets
of
LUNs defined - each set has 2 LUNs, a 32GB and a 10GB. There are 2
FCP
devices (each with unique virtual WWPNs) defined to each set of LUNs.
The switch zoning seems to be right. The masking on the XIV seems to
be
right.
I should point out that the LUN numbers in each set are
0001000000000000
and 0002000000000000.
Defining the first EDEV (8000) it works fine. When we try to add a
second EDEV (8001) it complains that it thinks that LUN 1 on the new
EDEV (different WWPN) is the same as the LUN 1 on the existing EDEV...
Anyone else seen anything similar?
Thanks,
Lee
--
Lee Stewart, Senior SE
Sirius Computer Solutions
Phone: (303) 798-2954
Fax: (720) 228-2321
Email: [EMAIL PROTECTED]
Web: www.siriuscom.com
--
Lee Stewart, Senior SE
Sirius Computer Solutions
Phone: (303) 798-2954
Fax: (720) 228-2321
Email: [EMAIL PROTECTED]
Web: www.siriuscom.com
