- Community Home
- >
- Servers and Operating Systems
- >
- Operating Systems
- >
- Operating System - HP-UX
- >
- autofs - some mounts not using NFS 3
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
тАО11-14-2002 10:15 AM
тАО11-14-2002 10:15 AM
We have 3 APP servers (N-Class with HP_UX 11.0) that automount filesystems on the db servers. For some reason, some of the mounts are nfs 2 ans some are nfs 3 - and these are NOT consistant across the APP servers:
Output of nfsstat -m
On one server:
/tmp_mnt/data/sap/IPR/ARCHIVE from iprdbf:/export/data/sap/IPR/ARCHIVE
Flags: vers=3,proto=udp,auth=unix,hard,intr,link,symlink,devs,rsize=8192,wsize=8192,retrans=5
On another:
/tmp_mnt/data/sap/IPR/ARCHIVE from iprdbf:/export/data/sap/IPR/ARCHIVE
Flags: vers=2,proto=udp,auth=unix,hard,intr,dynamic,devs,rsize=8192,wsize=8192,retrans=5
Why is this an issue? Well, Version 2 NFS does,'t support files greater than 2GB - version 3 does.
How do I force automount to use Version 3?
BTW rpcinfo -p shows that the boxes support NFS 3:
100003 2 udp 2049 nfs
100003 3 udp 2049 nfs
Solved! Go to Solution.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО11-14-2002 10:16 AM
тАО11-14-2002 10:16 AM
Re: autofs - some mounts not using NFS 3
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО11-14-2002 10:19 AM
тАО11-14-2002 10:19 AM
Re: autofs - some mounts not using NFS 3
nfs can work in tcp or udp and depend on a patch .
regards
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО11-14-2002 10:30 AM
тАО11-14-2002 10:30 AM
Re: autofs - some mounts not using NFS 3
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО11-14-2002 10:32 AM
тАО11-14-2002 10:32 AM
Solution# ps -ef |grep auto
If it shows "/usr/sbin/automountd" in the process list then this is the "new" version of automounter (also called AutoFS). Using AutoFS will enable you to mount any type of filesystem which includes NFS Version 3. I think on 11.x you have the option of either start your automounter with the "old" or "new" version. Take a look at /etc/rc.config.d/nfsconf and settinf these vars would determine how are you going to start your automounter.
a) AUTOFS=0 and AUTOMOUNT=1 will start up the old automounter.
b) AUTOFS=1 and AUTOMOUNT=1 will start the new automounter.
The option b) is the one you should be using if you want to make automunter use version 3.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО11-14-2002 10:35 AM
тАО11-14-2002 10:35 AM
Re: autofs - some mounts not using NFS 3
Try stating explicitly vers=3 in the third field of your /etc/auto_master file.
Third field is where you can set any/all mount options.
If you use a direct map to mount these, the NFS mount options go in the 2nd field.
Although it's supposed to default to highest *common* version, it can't hurt to force it.
HTH,
Jeff
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО11-14-2002 11:52 AM
тАО11-14-2002 11:52 AM
Re: autofs - some mounts not using NFS 3
autofs=0 on the 11.0 boxes and 1 on the 11.i
I might try the "force" method in auto_master as well - either way I'll have to wait until out next outage...
Rgds...Geoff