- Community Home
- >
- Storage
- >
- Entry Storage Systems
- >
- MSA Storage
- >
- MSA1000 MPIO Failover events
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
тАО11-23-2009 05:00 PM
тАО11-23-2009 05:00 PM
MSA1000 MPIO Failover events
The two servers share a cluster connection to an MSA1000 Active/Passive connected through a HP Brocade 4/24 SAN switch.
Occasionally I am receiving MPIO failover events in the Windows System log. This seems to happen at times when there is a lot of data passing though the HBAs such as during backups which reads and writes data to and from the SAN. This happens almost nightly when doing backups and sometimes mid-day when the system is heavily used and causes some major hangs in database clients.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО09-14-2015 05:47 AM
тАО09-14-2015 05:47 AM
Re: MSA1000 MPIO Failover events
I got the same problem.
x64 OS blade server mixed with x86. The latter never show this problems, while the x64 randomly shows corruption and failures during data transfers (the last time was multiple huge windows updates)
Any clue?
Thanks in advance
R
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО09-14-2015 07:08 AM
тАО09-14-2015 07:08 AM
Re: MSA1000 MPIO Failover events
I'm trying to narrow down the problem.
So far, I managed to restrict to possible causes to a driver, the crcdisk.sys, that seems to have a wrong version number on my 2003 x64 sp2 servers (the wrong version is 5.2.3790.1830, while the sp2 version I got on x86 servers is 5.2.3790.3959)