Here's an example. Suppose the block size is 900 bytes (i.e., you
either specified --block-size=900 or saw blength=900 in the output).
Then you could use the following command to overwrite blocks 40 through
45 of the file (counting from 0) with zeros:
dd bs=900 if=/dev/zero of=/home/test.xyz
On Tue 27 Jan 2009, David de Lama wrote:
Then I wanted to overwrite 25 blocks:
dd bs=1M if=/dev/urandom of=/home/test.xyz seek=50 count=25
But when I look at the file, its size is now 76.8MB! So all the Blocks after
block 75 are deleted! :(
Need help, please!
Try the dd manpage, which
-Ursprüngliche Nachricht-
Von: Paul Slootman paul+rs...@wurtel.net
Gesendet: 27.01.09 11:25:31
An: rsync@lists.samba.org
Betreff: Re: Chance of equal checksum and changing blocks
On Tue 27 Jan 2009, David de Lama wrote:
Then I wanted to overwrite 25 blocks:
dd bs=1M if=/dev/urandom
https://bugzilla.samba.org/show_bug.cgi?id=6067
Summary: IPv6 literal addresses broken
Product: rsync
Version: 3.0.4
Platform: Other
OS/Version: Linux
Status: NEW
Severity: normal
Priority: P3
Component:
Hi @all!
Sorry about that many questions, but after searching and reading tons different
web sites, I didn't find exactly what I am searching for.
So, I know that with the -z Option rsync compresses the files with gzip, than
the files are transfared and at the target machine uncompressed.
I
On Tue 27 Jan 2009, David de Lama wrote:
So, I know that with the -z Option rsync compresses the files with gzip, than
the files are transfared and at the target machine uncompressed.
No, the data over the wire is compressed with the -z option; not the
file.
I made a test and transfered a
On Tue 27 Jan 2009, Paul Slootman wrote:
No, the data over the wire is compressed with the -z option; not the
file.
Correction: more specifically, the data between the sender and the
receiver processes is compressed.
Unfortunately this also happens when the transfer is local and -z
happens to
On Tue, 2009-01-27 at 14:49 +0100, Paul Slootman wrote:
Unfortunately this also happens when the transfer is local and -z
happens to be passed as an option; the result is that the transfer is
slowed down significantly without any benefit at all. Rsync should
perhaps give a warning about the
@Paul:
Yes, I ran sync on both machines. The same results! :(
@Matt:
I want to test it local, but how can I do it? I don't see the amount of data
rsync do compress.
___
NUR NOCH BIS 31.01.! WEB.DE FreeDSL - Telefonanschluss +
Tue, 27 Jan 2009 15:17:15 +0100, david.delama wrote:
Yes, I ran sync on both machines. The same results! :(
sync is not enough. You will need to call a script
dropcaches.sh that should contain (at least?):
-
# dropcaches.sh
# deletes
https://bugzilla.samba.org/show_bug.cgi?id=5867
sa...@byshenk.net changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|
Tue, 27 Jan 2009 15:17:15 +0100, david.delama wrote:
I want to test it local, but how can I do it?
I don't see the amount of data rsync do compress.
-v should do.
Example:
rsync -z -v gcc-4.3.3.tar a
gcc-4.3.3.tar
sent 78,192,949 bytes received 31 bytes 3,191,550.20 bytes/sec
total size is
On Tue, 2009-01-27 at 15:17 +0100, David de Lama wrote:
I don't see the amount of data rsync do compress.
Use the %b log escape (see the rsyncd.conf(5) man page) to see the
amount of data actually sent over the wire to transfer each file.
Example:
$ rsync -r -z --out-format='%10b %10l %n'
Am Dienstag, 20. Januar 2009 schrieben Sie:
On Sun, Jan 18, 2009 at 01:03:29PM +0100, August C. Quint wrote:
I've created a little script that makes a backup of my home-directory
using rsync. When I call this script again _all files_ will be copied
again.
You should ask rsync to tell you
On 27-Jan-2009, at 06:49, Paul Slootman wrote:
On Tue 27 Jan 2009, Paul Slootman wrote:
No, the data over the wire is compressed with the -z option; not the
file.
Correction: more specifically, the data between the sender and the
receiver processes is compressed.
Unfortunately this also
Jonas, please CC rsync@lists.samba.org so that others can help you and
your messages are archived for others' future benefit.
On Sun, 2009-01-25 at 20:00 +0100, Jonas Häggqvist wrote:
Matt McCutchen wrote:
On Sat, 2009-01-24 at 23:59 +0100, Jonas Häggqvist wrote:
This patch adds a switch
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