03-06-2013
What version of python do you have?
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi
I'm using svr4 and trying to install bash 3.0.16. it configures fine but once I type make I get the following error
making ./lib/intl/libintl.a in ./lib/intl
make: fatal error: don't know how to make ./gettextP.h (bu42).
*** Error code 1 (bu21)
make: fatal error.
Any ideas?
... (0 Replies)
Discussion started by: c19h28O2
0 Replies
2. UNIX for Dummies Questions & Answers
Hi
Installation of SCO UNIX showing error "MEMORY ERROR LOADING FD(64) UNIX.TEXT, OVERLAPS SEGMENT 196544K - 192 M/P"
What exactly it means? (0 Replies)
Discussion started by: SyedT
0 Replies
3. Solaris
Hi there, new to unix/linux, please excuse me!
I am trying to install Solaris 10 on a machine, and after some teething problems (on another thread) I have got so far with the installation and am now getting an different error:
Warning
Error : The Solaris CD/DVD you inserted is not compatible... (3 Replies)
Discussion started by: gavin watson
3 Replies
4. Solaris
Dear Members,
this java already install in my machine
$ uname -a
SunOS maxdmail.com 5.10 Generic_139556-08 i86pc i386 i86pc
$ java -version
java version "1.5.0_17"
Java(TM) Platform, Standard Edition for Business (build 1.5.0_17-b04)
Java HotSpot(TM) Client VM (build 1.5.0_17-b04,... (1 Reply)
Discussion started by: xxmasrawy
1 Replies
5. Solaris
Hi Gurus,
While I am trying to install SUN MC3.6 on v440 server below error is occuring .:confused:
Server:/sun_mc-3_6_1-ga/disk1/sbin#sh es-inst
----------------------------------------------------------------------------
This script installs Sun (TM) Management Center 3.6.1... (2 Replies)
Discussion started by: sri243
2 Replies
6. Solaris
Hi friends,
I am trying to install Solaris 10 x86 on a compaq computer, which has
Intel Pentium 4, 2.4Ghz
512MB RAM
40GB Hardisk
When I boot from the Solaris 10 x86 DVD ROM, it gives me three options
Solaris
Solaris Serial Console ttya
Solaris Serial Console ttyb (for lx50, v60x and... (6 Replies)
Discussion started by: gabam
6 Replies
7. Solaris
Hi,
I'm getting the below error when trying to run configure from apache 2.0.64.
configure: error: C preprocessor "/lib/cpp" fails sanity check
I navigated through the forum and found some users experiencing this problem and the solution was to install kernel-headers. But i'm not able to... (1 Reply)
Discussion started by: prithvirao17
1 Replies
8. Solaris
Hi
actualy my two machines are sun sparc ultra 60. Both are same configuration. I am trying jumpstart Installation in my two machines, i got no errors in server side but in the client side actually it detects the server machine with correct hostname and domainname but after showed that it will... (2 Replies)
Discussion started by: Grovestreet
2 Replies
9. Solaris
Not very helpful to say the least. Seems to read the flar file and go through the upgrade and then come up with this error.
Any ideas? (1 Reply)
Discussion started by: psychocandy
1 Replies
10. Homework & Coursework Questions
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
My system is Redhat 5.6. I want to install snort in my system which requires following dependencies.
1. Libpcap... (8 Replies)
Discussion started by: Ankur Goyal
8 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)