Hi friends,
i down loaded the gcc*.gz file and i am getting the following error when i am trying to install it on solaris 8
=======================================================
Processing package instance <SMCgcc342> from </export/gcc-3.4.2-sol8-sparc-local>
gcc
(sparc) 3.4.2
FSF... (1 Reply)
I have installed the packages for SFTP when I am trying to start the sshd I am getting the below error.Can you help me in resolving this issue.
# ./sshd start
starting SSHD daemon
ld.so.1: /usr/local/sbin/sshd: fatal: libcrypto.so.0.9.8: open failed: No such file or directory
1333 Killed (4 Replies)
I've installed apache server following all the instructions witch accuracy, but i can't start the server.
I extraxt the files
Configure to /usr/local/apache
make
make install
But when I want to /usr/local/apache/bin/apachectl start
I can't
There are a lot of files in the bin folder... (3 Replies)
Hi All,
I am installing mod_perl in my machine but getting some error below is the procedures which I followed for installing the mod_perl
Step1 : perl Makefile.PL MP_APR_CONFIG=/usr/local/apache2/bin/
asked for apache path given : /usr/local/apache2
Step2: make
Step 3: make test
In... (2 Replies)
When I installed version 11, I get the following error message when trying to boot from the disk.
GRUB loading stage2. Read error
And then the system hangs.
The system is a well used P4 that had XP pro on it.
Is this a compatibility/hardware issue, or just a bad spot on the disk. (1 Reply)
hi all
i am working on zone and when i try to install software
i face read and write permisssion on directory which zonning inherit from them
so how can i add read and write permission to zone already running (3 Replies)
Dear sir,
I am installing Signap software that time following error coming
/home/software/signalp-3.0/how/how_SunOS: cannot execute error running HOW
Please use a more descriptive subject for your threads (0 Replies)
Hi guys,
I'm installing locale (en_US.UTF-8) from solaris 10 DVD as follows in a non-global zone:
localeadm -a nam -d /cdrom/sol_10_807_sparc/s0/Solaris_10/Product
It does install some packages and then prompts :
No solaris3 image has been found in... (0 Replies)
Hi guys,
I am trying to install redhat Linux 6 for the first time. I bought a server which has Linux previously installed. When I try to create a custom layout, I get the following error " Could not allocate requested partitions: not enough free space on disks. " How can I free the disk so I can... (2 Replies)
Discussion started by: cjashu
2 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)