- Community Home
- >
- Servers and Operating Systems
- >
- Operating Systems
- >
- Operating System - HP-UX
- >
- hp-ux 11.31 number of persistent device file not c...
Operating System - HP-UX
1748198
Members
2663
Online
108759
Solutions
Forums
Categories
Company
Local Language
юдл
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
Forums
Discussions
юдл
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
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
тАО03-20-2009 03:48 AM
тАО03-20-2009 03:48 AM
hp-ux 11.31 number of persistent device file not correct
I have a rx2660 running 11.31 with 2 hba's. Our san engineer presented 3 disks over those 2 hba's. What I see is:
root@tsxh302 [/sbin/init.d] # ioscan -m dsf
Persistent DSF Legacy DSF(s)
========================================
/dev/pt/pt4 /dev/rscsi/c2t0d0
/dev/pt/pt5 /dev/rscsi/c4t0d0
/dev/rdisk/disk6 /dev/rdsk/c1t0d0
/dev/rdisk/disk6_p1 /dev/rdsk/c1t0d0s1
/dev/rdisk/disk6_p2 /dev/rdsk/c1t0d0s2
/dev/rdisk/disk6_p3 /dev/rdsk/c1t0d0s3
/dev/rdisk/disk7 /dev/rdsk/c1t1d0
/dev/rdisk/disk7_p1 /dev/rdsk/c1t1d0s1
/dev/rdisk/disk7_p2 /dev/rdsk/c1t1d0s2
/dev/rdisk/disk7_p3 /dev/rdsk/c1t1d0s3
/dev/rdisk/disk14 /dev/rdsk/c3t1d4
/dev/rdisk/disk15 /dev/rdsk/c3t1d5
/dev/rdisk/disk16 /dev/rdsk/c3t1d6
/dev/rdisk/disk17 /dev/rdsk/c5t1d4
/dev/rdisk/disk18 /dev/rdsk/c5t1d5
/dev/rdisk/disk19 /dev/rdsk/c5t1d6
I expected only disk14/disk15 and disk16 so something like this:
Persistent DSF Legacy DSF(s)
========================================
/dev/disk/disk14 /dev/dsk/c3t1d4
/dev/dsk/c5t1d4
Persistent DSF Legacy DSF(s)
========================================
/dev/disk/disk15 /dev/dsk/c3t1d5
/dev/dsk/c5t1d5
Persistent DSF Legacy DSF(s)
========================================
/dev/disk/disk16 /dev/dsk/c3t1d6
/dev/dsk/c5t1d6
Can someone explain me what is going on???
Regards,
Ruud Peters
root@tsxh302 [/sbin/init.d] # ioscan -m dsf
Persistent DSF Legacy DSF(s)
========================================
/dev/pt/pt4 /dev/rscsi/c2t0d0
/dev/pt/pt5 /dev/rscsi/c4t0d0
/dev/rdisk/disk6 /dev/rdsk/c1t0d0
/dev/rdisk/disk6_p1 /dev/rdsk/c1t0d0s1
/dev/rdisk/disk6_p2 /dev/rdsk/c1t0d0s2
/dev/rdisk/disk6_p3 /dev/rdsk/c1t0d0s3
/dev/rdisk/disk7 /dev/rdsk/c1t1d0
/dev/rdisk/disk7_p1 /dev/rdsk/c1t1d0s1
/dev/rdisk/disk7_p2 /dev/rdsk/c1t1d0s2
/dev/rdisk/disk7_p3 /dev/rdsk/c1t1d0s3
/dev/rdisk/disk14 /dev/rdsk/c3t1d4
/dev/rdisk/disk15 /dev/rdsk/c3t1d5
/dev/rdisk/disk16 /dev/rdsk/c3t1d6
/dev/rdisk/disk17 /dev/rdsk/c5t1d4
/dev/rdisk/disk18 /dev/rdsk/c5t1d5
/dev/rdisk/disk19 /dev/rdsk/c5t1d6
I expected only disk14/disk15 and disk16 so something like this:
Persistent DSF Legacy DSF(s)
========================================
/dev/disk/disk14 /dev/dsk/c3t1d4
/dev/dsk/c5t1d4
Persistent DSF Legacy DSF(s)
========================================
/dev/disk/disk15 /dev/dsk/c3t1d5
/dev/dsk/c5t1d5
Persistent DSF Legacy DSF(s)
========================================
/dev/disk/disk16 /dev/dsk/c3t1d6
/dev/dsk/c5t1d6
Can someone explain me what is going on???
Regards,
Ruud Peters
3 REPLIES 3
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО03-20-2009 03:58 AM
тАО03-20-2009 03:58 AM
Re: hp-ux 11.31 number of persistent device file not correct
I think the LUNS are only presented to 1 HBA or there is a zoning conflict.
Looks like the server cannot "see" multiple pathes.
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!
Looks like the server cannot "see" multiple pathes.
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
тАО03-20-2009 04:02 AM
тАО03-20-2009 04:02 AM
Re: hp-ux 11.31 number of persistent device file not correct
Are these LUNs by any chance presented from an EMC DMX? Have the SAN enegineers made sure they are on a supported rev of DMX firmware for 11iv3 and that they have the SPC-2 bit set for the FA?
HTH
Duncan
I am an HPE Employee
HTH
Duncan
I am an HPE Employee
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО03-20-2009 04:58 AM
тАО03-20-2009 04:58 AM
Re: hp-ux 11.31 number of persistent device file not correct
We checked the zoning. Looks ok. The 3 disks are presented through the 2 hba's.
SPC-2 bit is set. I'm going to check the rev. of the DMX firmware.
SPC-2 bit is set. I'm going to check the rev. of the DMX firmware.
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