No. The block size is NEVER relevant for a copy via rsync, bits are bits
regardless of you copying them bit by bit or in larger groups.
please have a read
http://www.oracle.com/technology/documentation/berkeley-db/db/ref/transapp/archival.html
see the db page size issue when copy a online db.
On Sat, May 23, 2009 at 10:25 AM, Matthias Schniedermeyer m...@citd.de wrote:
On 23.05.2009 08:44, Ming Zhang wrote:
No. The block size is NEVER relevant for a copy via rsync, bits are bits
regardless of you copying them bit by bit or in larger groups.
please have a read
http
Hi All
We want to use rsync to backup a live Berkley db to a remote site. BDB
has a requirement that read has to be in the unit of db page size. So
wonder how could we make sure that rsync can follow that? If we need
to change the code, where we should begin to look at? Thanks!
Ming
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it become a BDD question now.. ;)
On Fri, May 22, 2009 at 5:37 PM, Matthias Schniedermeyer m...@citd.de wrote:
On 22.05.2009 16:25, Ming Zhang wrote:
Hi All
We want to use rsync to backup a live Berkley db to a remote site. BDB
has a requirement that read has to be in the unit of db page
Hi All
If rsync gets files from standard input, when it starts to process that
file, immediately or read until EOF, or somewhere in between?
For example, if a list is generated slowly but continuously and keep
feeding to rsync, will rsync wait a very long time before ever handling
the first
On Mon, 2008-10-20 at 15:12 -0400, Matt McCutchen wrote:
On Mon, 2008-10-20 at 14:27 -0400, Ming Zhang wrote:
If rsync gets files from standard input, when it starts to process that
file, immediately or read until EOF, or somewhere in between?
For example, if a list is generated slowly
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issue or something worthy fix? not sure what else
information i need to provide.
thanks.
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On Fri, 2008-03-14 at 12:27 -0400, Matt McCutchen wrote:
On Thu, 2008-03-13 at 11:01 -0400, Ming Zhang wrote:
Some time rsync just return error code 23 that some files are not
transferred. Is there a way to get a list of these files so we can retry
it later time?
For example, we scan
use files-from which is much faster.
Thanks.
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On Thu, 2008-03-13 at 18:27 -0700, Wayne Davison wrote:
On Thu, Mar 13, 2008 at 11:01:35AM -0400, Ming Zhang wrote:
Some time rsync just return error code 23 that some files are not
transferred. Is there a way to get a list of these files so we can retry
it later time?
The list of files
)454,656 bytes
0 Dir(s) 27,704,442,880 bytes free
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On Wed, 2008-02-06 at 13:57 -0600, Paul Johnson wrote:
On Feb 6, 2008 9:45 AM, Ming Zhang [EMAIL PROTECTED] wrote:
On Wed, 2008-02-06 at 00:14 -0600, Paul Johnson wrote:
I have great luck running rsync from one linux system to another, or
from a windows system (with cwRsync) to a linux
. And processing / detecting errors by scripts
becomes very simple.
you are right. that is what i am doing right now. prefix each message
with all special prefix, easier to grep.
Paul Slootman
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Hi All
We always run rsync with --files-from and sometime it gets a error code
23, partial transfer. is it possible to find out what files are not
transferred without check the error message by human eye(since we want
to do it in a script)?
Thanks.
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On Thu, 2008-01-24 at 20:20 -0500, Matt McCutchen wrote:
On Thu, 2008-01-24 at 18:00 -0500, Ming Zhang wrote:
We always run rsync with --files-from and sometime it gets a error code
23, partial transfer. is it possible to find out what files are not
transferred without check the error
On Thu, 2008-01-24 at 21:25 -0500, Matt McCutchen wrote:
On Thu, 2008-01-24 at 20:56 -0500, Ming Zhang wrote:
Not easily, since the error messages indicating different kinds of
failure for a given file don't follow a standard pattern. Some
approaches:
is it possible to change those
ps, not sure if you saw the half open socket issue i reported last
month? will you fix it or leave it there?
Ming
On Mon, 2008-01-14 at 17:12 -0500, Matt McCutchen wrote:
On Fri, 2007-12-14 at 13:34 -0500, Ming Zhang wrote:
sorry but seems it still crashes somehow.
global dir_count
Hi Matt
No news is good news, so far QA and I have never seen crash again.
Thanks a lot for the fix!
Ming
On Mon, 2008-01-14 at 17:12 -0500, Matt McCutchen wrote:
On Fri, 2007-12-14 at 13:34 -0500, Ming Zhang wrote:
sorry but seems it still crashes somehow.
global dir_count is 23
to use it.
$ rsync vpn lab11-101::abc/def
@ERROR: Unknown module 'abc'
rsync error: error starting client-server protocol (code 5) at
main.c(1383) [sender=2.6.9]
Ming
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On Wed, 2008-01-09 at 17:51 +0100, Paul Slootman wrote:
On Wed 09 Jan 2008, Ming Zhang wrote:
I tried to find out in the man page about what is the valid character we
can use in module name in rsyncd.conf but failed. Anyone knows?
Well, your example of using a slash is obviously wrong
Hi Wayne
On Wed, 2008-01-09 at 11:45 -0800, Wayne Davison wrote:
On Wed, Jan 09, 2008 at 11:25:20AM -0500, Ming Zhang wrote:
I defines a module with abc/def as name.
I've added code to disallow such a module name and documented
the module naming rules in the rsyncd.conf manpage.
thanks
On Fri, 2008-01-04 at 14:12 -0500, Boris Toloknov wrote:
Ming Zhang wrote:
On Thu, 2008-01-03 at 20:19 -0500, Boris Toloknov wrote:
Hi,
It seems that rsync transfers files whose names was changed or which
were moved to another directory since the previous synchronization. I
configurable size.
Thanks.
Boris
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On Fri, 2008-01-04 at 15:05 -0500, Boris Toloknov wrote:
Ming Zhang wrote:
On Fri, 2008-01-04 at 14:12 -0500, Boris Toloknov wrote:
Ming Zhang wrote:
On Thu, 2008-01-03 at 20:19 -0500, Boris Toloknov wrote:
Hi,
It seems that rsync transfers
On Fri, 2008-01-04 at 16:21 -0500, Boris Toloknov wrote:
Ming Zhang wrote:
On Fri, 2008-01-04 at 15:05 -0500, Boris Toloknov wrote:
Ming Zhang wrote:
On Fri, 2008-01-04 at 14:12 -0500, Boris Toloknov wrote:
Ming Zhang wrote
On Mon, 2007-12-24 at 01:27 -0500, Matt McCutchen wrote:
On Sun, 2007-12-23 at 15:55 -0500, Ming Zhang wrote:
if sender read by path again and get ENOENT, then this ENOENT can tell
rsync enough info. (though current rsync might say partial transfer
though it is a vanished file
On Thu, 2007-12-20 at 10:24 -0500, Matt McCutchen wrote:
On Wed, 2007-12-19 at 22:25 -0500, Ming Zhang wrote:
so this file-list is the internal file list, not the --files-from
content.
Yes, the correctness property is based on the internal file list.
rsync's goal is to keep src
On Wed, 2007-12-19 at 21:22 -0500, Matt McCutchen wrote:
On Sun, 2007-12-16 at 13:47 -0500, Ming Zhang wrote:
even code 24 is in order because the nonexistence of a --files-from
entry cannot affect the correctness of a run with --delete in the way
that a traditional vanishing can
On Fri, 2007-12-14 at 23:27 -0500, Matt McCutchen wrote:
On Fri, 2007-12-14 at 18:24 -0500, Ming Zhang wrote:
What should be the right exit code for vanished file in this scenario.
(1) Use inotify or other mechanism to check changed files and then
generate a file list.
(2) file get
this link:
http://rsync.samba.org/ftp/rsync/rsync-3.0.0pre7-NEWS
..wayne..
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http
fyi, i check the core dump again, you are 100% right, the global
dir_count was 3.
Ming
On Thu, 2007-12-13 at 07:06 -0800, Wayne Davison wrote:
On Wed, Dec 12, 2007 at 09:44:47PM -0500, Ming Zhang wrote:
from the mode, it looks that both of them are directories, so S_ISDIR()
should be 1
rsync have an application level heatbeat to detect such failure?
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PROTECTED]:/dev/VG/DestinationLogicalVolume
rsync does not work on special file like block device i believe.
Do you think could it be possible?
Thanks
Marco
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-13 at 07:06 -0800, Wayne Davison wrote:
On Wed, Dec 12, 2007 at 09:44:47PM -0500, Ming Zhang wrote:
from the mode, it looks that both of them are directories, so S_ISDIR()
should be 1 and thus dir_cnt-- should get executed, but later show
dir_cnt is still 1.
I wonder if dir_cnt was 3 when
on some files and
then set exit code to 23.
but shall rsync return 24?
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On Thu, 2007-12-13 at 07:06 -0800, Wayne Davison wrote:
On Wed, Dec 12, 2007 at 09:44:47PM -0500, Ming Zhang wrote:
from the mode, it looks that both of them are directories, so S_ISDIR()
should be 1 and thus dir_cnt-- should get executed, but later show
dir_cnt is still 1.
I wonder
binary or other information if need.
Thanks!
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Licence for details.\n);
+
+#if SUBPROTOCOL_VERSION != 0
+ free(subprotocol);
+#endif
}
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/rsync
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=io.c, line=601): about to call exit(12)
looks like error code 12 is caused by first error, 104.
shall rsync report ENOSPC for this? so it can be much easier to trace
and find out the error.
thanks!
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On Wed, 2007-08-29 at 16:16 -0400, Matt McCutchen wrote:
On 8/24/07, Ming Zhang [EMAIL PROTECTED] wrote:
performance wise, does rsync and unison has fundamentally different?
because i saw unison document also mention delta detection algorithm
like rsync.
Unison does use the same delta
On Fri, 2007-08-24 at 09:47 -0400, Matt McCutchen wrote:
On 8/23/07, Ming Zhang [EMAIL PROTECTED] wrote:
this one looks interesting! fire a flame here, which one is better,
unison or rsync, for daily backup purpose?
Fundamentally, rsync does stateless one-way copying and Unison does
one day ago (so is
modified since yesterday backup). This can greatly reduce the WAN
traffic.
Is this doable with current rsync?
Thanks!
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On Thu, 2007-08-23 at 18:25 -0400, Matt McCutchen wrote:
On 8/23/07, Ming Zhang [EMAIL PROTECTED] wrote:
I have a file system that contains millions of small files. Since I
backup it everyday with rsync using slow WAN link, I think it will be
nice that if rsync can do this:
An option
:)
regards,
Darryl Dixon
Winterhouse Consulting Ltd
http://www.winterhouseconsulting.com
[EMAIL PROTECTED]
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on this.
Thanks!
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Before posting, read: http
On Fri, 2007-06-22 at 17:04 -0400, Matt McCutchen wrote:
On 6/22/07, Ming Zhang [EMAIL PROTECTED] wrote:
I wonder if rsync can have an option that when it scan the file system
tree and accumulate to N number of files, it process these files before
scanning further.
The current CVS rsync
On Fri, 2007-06-22 at 17:07 -0400, Ming Zhang wrote:
On Fri, 2007-06-22 at 17:04 -0400, Matt McCutchen wrote:
On 6/22/07, Ming Zhang [EMAIL PROTECTED] wrote:
I wonder if rsync can have an option that when it scan the file system
tree and accumulate to N number of files, it process
On Fri, 2007-06-22 at 21:54 +0200, Christoph Biedl wrote:
Ming Zhang wrote...
I wonder if rsync can have an option that when it scan the file system
tree and accumulate to N number of files, it process these files before
scanning further.
I'd suggest to run rsync in each directory
Hi all
When rsync replicate one file to remote side, will the extended
attributes be copied as well? Thanks,
Ming
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On Wed, 2007-05-09 at 14:51 -0400, Ming Zhang wrote:
Hi all
When rsync replicate one file to remote side, will the extended
attributes be copied as well? Thanks,
sorry that i should do more check. the rsync man page on site does not
have this while fc6 rsync man page has -X support. i guess
On Wed, 2007-05-09 at 16:07 -0400, Matt McCutchen wrote:
On 5/9/07, Ming Zhang [EMAIL PROTECTED] wrote:
sorry that i should do more check. the rsync man page on site does not
have this while fc6 rsync man page has -X support. i guess there are
some extra patches floating around
On Wed, 2007-05-09 at 16:32 -0400, Matt McCutchen wrote:
On 5/9/07, Ming Zhang [EMAIL PROTECTED] wrote:
side question, if i know one file only have EA changed, thus mtime is
updated, can i force the rsync to do EA update only? regular rsync run
will do checksum stuff if mtime changed
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