- Community Home
- >
- Storage
- >
- Entry Storage Systems
- >
- Disk Enclosures
- >
- HORCM - migrating storage between arrays
Disk Enclosures
1752329
Members
5631
Online
108786
Solutions
Forums
Categories
Company
Local Language
back
Forums
Discussions
Forums
- Data Protection and Retention
- Entry Storage Systems
- Legacy
- Midrange and Enterprise Storage
- Storage Networking
- HPE Nimble Storage
Discussions
Discussions
Discussions
Forums
Discussions
back
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
- BladeSystem Infrastructure and Application Solutions
- Appliance Servers
- Alpha Servers
- BackOffice Products
- Internet Products
- HPE 9000 and HPE e3000 Servers
- Networking
- Netservers
- Secure OS Software for Linux
- Server Management (Insight Manager 7)
- Windows Server 2003
- Operating System - Tru64 Unix
- ProLiant Deployment and Provisioning
- Linux-Based Community / Regional
- Microsoft System Center Integration
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Blogs
Information
Community
Resources
Community Language
Language
Forums
Blogs
Topic Options
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
11-04-2010 04:18 AM
11-04-2010 04:18 AM
HORCM - migrating storage between arrays
Hi,
I'm in the process of migrating storage between an xp1K and XP12K by presenting the 12K disks to the hosts and mirroring the disks via vxvm.
Our current setup includes a BC using the 1K disks.
I want to move the BC to the 12K disks.
I have created a new HORCM file using only the LUNs from the 12K however, the HORCM config file contains the command device from the 1K as well as the 12K in it.
Commenting out the 1K command device in the config file produces an error and the horcm instance does not start:
22:00:42-6c982-07399- [HORCREAD] execute-test read is done.:/dev/rdsk/c6t50060E800475AE06d0s2
22:00:42-70f5e-07399- setldevdata: 'psftp_000' has invalid DKCID(1).
22:00:42-75658-07399- ERROR:horcm_cfg_create
22:00:42-7a295-07399- [HORCRELOWNLBA] floatable LBA(e02d) is released.ID:0:/dev/rdsk/c6t50060E800475AE06d0s2
22:00:48-6daa7-07398- horcmgr:Failed to connect to HORCM.
If I leave both command devices (the 1K and 12K) in the HORCM config file the horcm instance starts without any problems.
My question is this: Once I remove the 1K disks from the host how will the horcm instance start seeing as it wont be able to reference the 1K command device anymore.
I'm in the process of migrating storage between an xp1K and XP12K by presenting the 12K disks to the hosts and mirroring the disks via vxvm.
Our current setup includes a BC using the 1K disks.
I want to move the BC to the 12K disks.
I have created a new HORCM file using only the LUNs from the 12K however, the HORCM config file contains the command device from the 1K as well as the 12K in it.
Commenting out the 1K command device in the config file produces an error and the horcm instance does not start:
22:00:42-6c982-07399- [HORCREAD] execute-test read is done.:/dev/rdsk/c6t50060E800475AE06d0s2
22:00:42-70f5e-07399- setldevdata: 'psftp_000' has invalid DKCID(1).
22:00:42-75658-07399- ERROR:horcm_cfg_create
22:00:42-7a295-07399- [HORCRELOWNLBA] floatable LBA(e02d) is released.ID:0:/dev/rdsk/c6t50060E800475AE06d0s2
22:00:48-6daa7-07398- horcmgr:Failed to connect to HORCM.
If I leave both command devices (the 1K and 12K) in the HORCM config file the horcm instance starts without any problems.
My question is this: Once I remove the 1K disks from the host how will the horcm instance start seeing as it wont be able to reference the 1K command device anymore.
The opinions expressed above are the personal opinions of the authors, not of Hewlett Packard Enterprise. By using this site, you accept the Terms of Use and Rules of Participation.
News and Events
Support
© Copyright 2024 Hewlett Packard Enterprise Development LP