Im trying to share a directory with cifs my aix box with a windows server.
but when I try to mount
mount -v cifs -n 172.19.90.240/suc_user/tommy /directory /directory1/directory1
I got this error
There was an error connecting the share or the server.
Make sure the lsdev command shows that... (1 Reply)
i m using Linux Mint on my computer and i m the server of shared Internet connection with windows machines. Internet sharing is working well with all the machines but file sharing is not working well. I can access the shared folders of other system with windows machine the windows machines cannot... (1 Reply)
I have a windows 2003 server with services for unix installed I have create a folder c:\nfsshare and set it as an nfs share named nfsshare. now I am trying to mount it from my aix system using
mount <server ip>:/nfsshare /mnt
the filesystem mounts , but I cannot change into /mnt, I get a... (4 Replies)
Input file
data_2 USA
data_2 JAPAN
data_3 UK
data_4 Brazil
data_5 Singapore
data_5 Indo
data_5 Thailand
data_6 China
Desired output file
data_2 USA/JAPAN
data_3 UK
data_4 Brazil
data_5 Singapore/Indo/Thailand
data_6 China
I would like to merge all data content that share same... (2 Replies)
Input file:
1234 USA date
3421 USA date
3421 USA content
1234 USA1 date
34 USA1 content
1234 USA2 Sun
34 USA2 Sun
43 USA2 Sun
345 USA2 date
435 USA2 date1
Output file:
1234 USA date
3421 USA date
1234 USA1 date
1234 USA2 Sun
34 USA2 Sun
43 USA2 Sun (0 Replies)
Hi,
I have an NFS server, i want to mount that nfs share which is having around 500GB to my client system. But my client system doesnt have any free space, is it possible to mount that nfs share in my client.
Regards,
Mastan (1 Reply)
Input file :
AAAG TC
AACCCT AACCCT AACCCT AACCCT
TCTG TCTG TCTG AC AC TCTG TCTG AC AC AC
AC AC
AGTG AC
AGTG TCC
Desired output file :
AACCCT AACCCT AACCCT AACCCT
AC AC
I would like to print out the line that share exactly same as the first column data content.
Column one data... (4 Replies)
Discussion started by: perl_beginner
4 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)