- Community Home
- >
- Servers and Operating Systems
- >
- Operating Systems
- >
- Operating System - HP-UX
- >
- Re: removing primary disk in cluster volume group
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
тАО03-23-2011 05:40 PM
тАО03-23-2011 05:40 PM
removing primary disk in cluster volume group
currently, im having issue with one of the disks in my clustered server. Below are the disks configured on that clustered VG with RAID 5. The /dev/dsk/c13t2d4 is the primary disk however, it throws error of scsi read/write hence was replaced. However, it still persists after the replacement therefore suspecting that the cause is not the disk but something else.
--- Physical volumes ---
PV Name /dev/dsk/c13t2d4
PV Name /dev/dsk/c6t2d4 Alternate Link
PV Name /dev/dsk/c10t2d4 Alternate Link
PV Name /dev/dsk/c17t2d4 Alternate Link
PV Name /dev/dsk/c4t2d4 Alternate Link
PV Name /dev/dsk/c8t2d4 Alternate Link
PV Name /dev/dsk/c19t2d4 Alternate Link
PV Name /dev/dsk/c15t2d4 Alternate Link
Will my issue resolve by removing the primary disk on that clustered VG?
=====
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО03-23-2011 05:51 PM
тАО03-23-2011 05:51 PM
Re: removing primary disk in cluster volume group
What is your OS version? You said, there is SCSI read/write error. How did you identify it? Through STM ? What's your STM version running ?
Shibin
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО03-23-2011 07:04 PM
тАО03-23-2011 07:04 PM
Re: removing primary disk in cluster volume group
What is your OS version? 11.23
You said, there is SCSI read/write error. -> error messages is like spam in our syslog.
=====
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО03-23-2011 08:30 PM
тАО03-23-2011 08:30 PM
Re: removing primary disk in cluster volume group
Rgds...
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО03-23-2011 09:31 PM
тАО03-23-2011 09:31 PM
Re: removing primary disk in cluster volume group
removing the primary disk path has no implication to the data residing on the disk. Im still a bit doubt to remove it as even next alternate path sometimes failed and it wouldnt help to resolve my issue.
last question. will there be any alternative or temporary solution from platform side as even our offline backup got affected.
=====
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО03-23-2011 10:05 PM
тАО03-23-2011 10:05 PM
Re: removing primary disk in cluster volume group
Replacing a disk in a storage array should never affect a connected host.
Hope this helps!
Regards
Torsten.
__________________________________________________
There are only 10 types of people in the world -
those who understand binary, and those who don't.
__________________________________________________
No support by private messages. Please ask the forum!
If you feel this was helpful please click the KUDOS! thumb below!
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО03-24-2011 07:33 PM
тАО03-24-2011 07:33 PM
Re: removing primary disk in cluster volume group
output looks like LUN from SAN, replacing disk in SAN DAE having RAID5 should not have any impact at host side.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО03-27-2011 10:05 PM
тАО03-27-2011 10:05 PM
Re: removing primary disk in cluster volume group
=====
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО03-28-2011 01:31 AM
тАО03-28-2011 01:31 AM
Re: removing primary disk in cluster volume group
Unix operates with beer.