- Community Home
- >
- Servers and Operating Systems
- >
- Operating Systems
- >
- Operating System - HP-UX
- >
- EMC PowerPath corrupts Kernel RP4440 11i
Categories
Company
Local Language
Forums
Discussions
Forums
- Data Protection and Retention
- Entry Storage Systems
- Legacy
- Midrange and Enterprise Storage
- Storage Networking
- HPE Nimble Storage
Discussions
Discussions
Discussions
Forums
Forums
Discussions
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
Discussion Boards
Discussion Boards
Discussion Boards
Community
Resources
Forums
Blogs
- 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
тАО05-31-2004 06:17 PM
тАО05-31-2004 06:17 PM
We have a new RP4440 with A6796AX Fibre cards, and a new Clariion CX500.
After swinstall of EMCPower.HP.4.2.0 , the system recompiles the kernel ( & adds drivers).
But it fails to boot.
I then have to start the machine from vmunix.prev.
I have HWEnable11i December 2003, and have done all the other patching.
PowerPath does add these drivers: IS it all necessary ??:
emcp Out Out Module Static No EMC PowerPath Pseudo Driver
emcpcg Out Out Module Selectable No EMC PowerPath Consistency Group Extension
emcpdpm Out Out Module Selectable No EMC PowerPath DPM Extension
emcpevm Out Out Module Selectable No EMC PowerPath EVM Extension
emcphr Out Out Module Selectable No EMC PowerPath HighRoad Extension
emcpmp Out Out Module Selectable No EMC PowerPath Multipath Extension
emcpmpaa Out Out Module Selectable No EMC PowerPath Multipath Extension
emcpmpc Out Out Module Selectable No EMC PowerPath Multipath Extension for Clarion
emcpsapi Out Out Module Selectable No EMC PowerPath Symmetrix API Extension
emcpsc Out Out Module Selectable No EMC PowerPath SC Extension
emcpsm Out Out Module Selectable No EMC PowerPath SM Extension
Thanks Isaac
Solved! Go to Solution.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО05-31-2004 10:01 PM
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО06-01-2004 12:26 AM
тАО06-01-2004 12:26 AM
Re: EMC PowerPath corrupts Kernel RP4440 11i
Do you also have ECC installed? (we have version 5.1).
Rgds...Geoff
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО06-01-2004 07:07 PM
тАО06-01-2004 07:07 PM
Re: EMC PowerPath corrupts Kernel RP4440 11i
Are you booting from Clarion or from local disc?
Usually when you install PowerPath he doesent make any changes until you configure it.
Are you able to boot in single user mode?
If yes chechk if powerpath is configured over vg00.It could be the reason why you are not able to boot up.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО06-02-2004 08:12 AM
тАО06-02-2004 08:12 AM
Re: EMC PowerPath corrupts Kernel RP4440 11i
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО06-02-2004 10:28 AM
тАО06-02-2004 10:28 AM
Re: EMC PowerPath corrupts Kernel RP4440 11i
This would be a problem waiting to happen.
We have decided now not to use powerpath. We will just use LVM, (what u call pvlinks)
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО06-14-2004 01:22 AM
тАО06-14-2004 01:22 AM
Re: EMC PowerPath corrupts Kernel RP4440 11i
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО06-24-2005 02:37 PM
тАО06-24-2005 02:37 PM
Re: EMC PowerPath corrupts Kernel RP4440 11i
Cary thanks for such a wonderful response. I would have definitely given you 10 points for this one. It saved my pain here. I installed the PHKL_30038. Well, I did a little different
1. Interact with ISL at boot
2. At the ISL booted off of the old kernel /stand/vmunix.prev
3. The server came all the way up.
4. Did a swremove for the Powerpath - kernel rebild and reboot
5. Installed the patch
6. Re-installed teh Powerpath software.
I just wante to have this posted since I know many others will face the same problem
thanks
Devesh