04-25-2007
read the man pages of sco for mount, most probably you don't need to specify the fs type, but rather "-o vers=2 || 3", it depends.
BTW, currently the access to their "docsrv" is denied...
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
I have a machine A NFS mounted on machine B
I am doing a build from machine B on the MFS mounted dir of machine A but I keep getting the following:
NFS server A not responding still trying.
I go to machine A and can log onto machine A and everything seems fine.
How do I go about finding... (6 Replies)
Discussion started by: brv
6 Replies
2. UNIX for Dummies Questions & Answers
Ok, so I have an nfs mount setup and within it there are symbolic links to other directories and such.
So anyways I created a link to a directory like so
ln -s /var/stuff/more/stuff/here/ stuff/
and i ended up with directory stuff with link 'here' inside.
so i was pieved and decided... (1 Reply)
Discussion started by: VRoemer
1 Replies
3. UNIX for Advanced & Expert Users
I am having a really bad day today.
I am trying to get an nfs mount to work. I want to have a mount from machinea:/home going to /home on machineb. I can mount machinea:/home on any mount point EXCEPT /home and see the files. I can not see the files or list the directory (it hangs) when I mount... (17 Replies)
Discussion started by: mbathrick
17 Replies
4. Solaris
I am trying to set up an OpenSolaris box to be an NFS server.
The OpenSolaris version is 2008.11.
The kernel (uname -a output) is: SunOS minime-28 5.11 snv_101b i86pc i386 i86pc
It is running ZFS but I know nothing about ZFS.
I have an entry in the /etc/dfs/dfstab file:
share -F... (1 Reply)
Discussion started by: sqa777
1 Replies
5. Debian
I'm trying to share some directories with NFS among Debian machines. In order to do so, I installed nfs-common and nfs-kernel-server on the server machine. It seemed that starting portmap daemon lasted a long time and I get the following messages in /var/log/messages:
Jan 30 18:18:03 masternode... (26 Replies)
Discussion started by: bellman
26 Replies
6. UNIX for Advanced & Expert Users
Hi,
I am trying to move a local directory from a local disk to a nfs disk that has been shared on another file server. I am using this tar command:
tar cf - . | (cd /export/nfsdisk && tar xpf - )
It copies the data okay but the big problem is that is resets the owner:group to 'nobody'. The... (2 Replies)
Discussion started by: jlowry
2 Replies
7. AIX
Hi,
I have two machines (AIX) each on a different VLAN.
Need to mount a filesystem using nfs on the other one.
When I export the nfs file system its a breeze. But when I try to mount it on the other machine the smitty command hangs on "running" and i get an OK from smitty but with this... (6 Replies)
Discussion started by: aixromeo
6 Replies
8. Red Hat
Hi All,
I hoping someone can help me get my NFS working properly. I don't know why I'm having little issues... Overall, NFS is working, therefore, the problem may not be with NFS. I can ssh to remote nodes and view NFS shared directories (/home). Here is the problem, when on a node and I open a... (2 Replies)
Discussion started by: Bic121
2 Replies
9. Red Hat
Hi all,
i have some doubts in a situation that i fail to get an answer in Google.
I have a solaris 10 nfs server and 5 centos 6.0 nfs clients.
The problem/situation is that in the clients the free memory is "disappearing" along the time (passing to used)..and it gets free if i umount the... (5 Replies)
Discussion started by: blast
5 Replies
10. Solaris
Hi,
I'm using Solaris 10 and OS/2 warp. There is a share on OS/2 warp which I'm trying to mount on Solaris. I get the following error message
$mount -F nfs -o rw 10.5.170.16:D:\audio /AudioSCRAFT
nfs mount: 10.5.170.16:D:audio: no applicable versions of NFS supportedAny idea how I mount the... (5 Replies)
Discussion started by: maverick_here
5 Replies
LEARN ABOUT DEBIAN
bup-margin
bup-margin(1) General Commands Manual bup-margin(1)
NAME
bup-margin - figure out your deduplication safety margin
SYNOPSIS
bup margin [options...]
DESCRIPTION
bup margin iterates through all objects in your bup repository, calculating the largest number of prefix bits shared between any two
entries. This number, n, identifies the longest subset of SHA-1 you could use and still encounter a collision between your object ids.
For example, one system that was tested had a collection of 11 million objects (70 GB), and bup margin returned 45. That means a 46-bit
hash would be sufficient to avoid all collisions among that set of objects; each object in that repository could be uniquely identified by
its first 46 bits.
The number of bits needed seems to increase by about 1 or 2 for every doubling of the number of objects. Since SHA-1 hashes have 160 bits,
that leaves 115 bits of margin. Of course, because SHA-1 hashes are essentially random, it's theoretically possible to use many more bits
with far fewer objects.
If you're paranoid about the possibility of SHA-1 collisions, you can monitor your repository by running bup margin occasionally to see if
you're getting dangerously close to 160 bits.
OPTIONS
--predict
Guess the offset into each index file where a particular object will appear, and report the maximum deviation of the correct answer
from the guess. This is potentially useful for tuning an interpolation search algorithm.
--ignore-midx
don't use .midx files, use only .idx files. This is only really useful when used with --predict.
EXAMPLE
$ bup margin
Reading indexes: 100.00% (1612581/1612581), done.
40
40 matching prefix bits
1.94 bits per doubling
120 bits (61.86 doublings) remaining
4.19338e+18 times larger is possible
Everyone on earth could have 625878182 data sets
like yours, all in one repository, and we would
expect 1 object collision.
$ bup margin --predict
PackIdxList: using 1 index.
Reading indexes: 100.00% (1612581/1612581), done.
915 of 1612581 (0.057%)
SEE ALSO
bup-midx(1), bup-save(1)
BUP
Part of the bup(1) suite.
AUTHORS
Avery Pennarun <apenwarr@gmail.com>.
Bup unknown- bup-margin(1)