- Community Home
- >
- Servers and Operating Systems
- >
- Operating Systems
- >
- Operating System - HP-UX
- >
- Re: fsadm on EMC
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
тАО10-30-2001 01:19 PM
тАО10-30-2001 01:19 PM
fsadm on EMC
fsadm: attempt to resize /dev/vgsan13/rlv_vertex failed with errno 16
The filesystem is not full and no extents should extend beyond the new size limit. Fsadm works fine to reduce filesystems on local JBOD.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО10-30-2001 01:40 PM
тАО10-30-2001 01:40 PM
Re: fsadm on EMC
I have never had to reduce on our EMC.
Eileen
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО10-30-2001 01:41 PM
тАО10-30-2001 01:41 PM
Re: fsadm on EMC
>>fsadm: attempt to
>>resize /dev/vgsan13/rlv_vertex failed with errno 16
Errno 16: -> Mount device busy as per the error codes.
Make sure the lv is not being
used by any process , before
running the fsadm. Since you
are reducing the FS, it may
be trying to remove a block
which is currently held by
a process.
To check:
fuser -cu
On a related note, are you
sure you want to reduce the
volume? There is a chance
that you can lose data.
-Raj
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО10-30-2001 01:52 PM
тАО10-30-2001 01:52 PM
Re: fsadm on EMC
No processes are attached to the mountpoint. Fuser shows it clear and I can even umount it.
Yes, I want to reduce the size. I am certain that no data resides on the back half of the filesystem.
I have workarounds that will let me accomplish the same thing in this case, but I want to know whether there is an issue with fsadm on EMC devices (one can never tell what teh future will bring).
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО10-30-2001 07:30 PM
тАО10-30-2001 07:30 PM
Re: fsadm on EMC
http://hpux.connect.org.uk/hppd/hpux/Sysadmin/lsof-4.55/
Why not just newfs it?
live free or die
harry
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО10-31-2001 06:55 AM
тАО10-31-2001 06:55 AM
Re: fsadm on EMC
I do not wish to newfs (or mkfs) the filesystem because it contains data that I would prefer to keep. My users are funny that way.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО10-31-2001 07:48 AM
тАО10-31-2001 07:48 AM
Re: fsadm on EMC
I am afraid, you have the wrong filesystem...
You have JFS3.0, but you will need JFS3.3, for actually reducing filesystems :-(
With JFS3.0 quite often some i-nodes (and the like) where allocated in just that part of the LV which you wanted to free... And even the options "-E/-e" and "-D/-d" did NOT move it.
JFS3.3 is much better there :-)
Sorry,
Wodisch
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО10-31-2001 08:02 AM
тАО10-31-2001 08:02 AM
Re: fsadm on EMC
I've never heard of much success shrinking a filesystem with Online JFS. The Knowledge Base is replete with documents noting all patches current / reason unknown for failure to shrink a filesystem.
I presume you have followed the usual defragmentation suggestion(s) before attempting the shrinkage.
You indicate that you have ample free extents, but I wonder if at *one time* the filesystem did extend into the extents you are now trying to free.
Regards!
...JRF...
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО10-31-2001 08:25 AM
тАО10-31-2001 08:25 AM
Re: fsadm on EMC
I've come across this before on a normal 2gb internal drive. The lv was 80% full and when fsadm trying to reduce the volume was getting errno 16. In /usr/inculde/sys/errno.h refers errno 16 as being down to Mount device busy. Anyway try doing a defrag on the lv
fsadm -d -v -e /filesystem
If this does not work can you remove any unwanted data or temporarily move some data then try the defrag again, hopefully the fsadm will reduce the lv
Regards
Tony
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО10-31-2001 08:39 AM
тАО10-31-2001 08:39 AM
Re: fsadm on EMC
It is not a problem with "stray extents". An attempt to reduce a filesystem that has extents in use beyond the specified range results in the error "cannot shrink . . . inodes are currently in use." I am getting, "attempt to resize . . . failed with errno 16".