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Re: rsync over ssh hang issue understood
- From: "Steven Hartland" <killing at multiplay dot co dot uk>
- To: "Dave Korn" <dave dot korn at artimi dot com>, <cygwin at cygwin dot com>
- Date: Wed, 26 Apr 2006 18:02:42 +0100
- Subject: Re: rsync over ssh hang issue understood
- References: <061e01c6694d$18d79e20$a501a8c0@CAM.ARTIMI.COM>
Just to back this up, we cant get basic rsync to run reliably
using cygwin either. The command being tested is run from a
FreeBSD box with the source being a cygwin box using cygwin
1.5.19-4:
rsync -av cygwin1:/testdir/ /testdir/
The result is it will randomly hang on a file, no output / error
returned just stops.
Tests to the same machine using sfu work fine.
[cygcheck -c]
cygcheck.exe -c
Cygwin Package Information
Package Version Status
_update-info-dir 00384-1 OK
alternatives 1.3.20a-2 OK
apache 1.3.33-2 Incomplete
ash 20040127-3 OK
atk 1.9.1-1 OK
atk-runtime 1.9.1-1 OK
autoconf 2.59-2 OK
autoconf-devel 2.59-2 OK
autoconf-stable 2.13-6 OK
autoconf2.1 2.13-1 OK
autoconf2.5 2.59-2 OK
automake 1.7.9-2 OK
automake-devel 1.9.2-2 OK
automake-stable 1.4p6-3 OK
automake1.4 1.4p6-2 OK
automake1.9 1.9.6-1 OK
base-files 3.7-1 OK
base-passwd 2.2-1 OK
bash 3.0-14 OK
bash-completion 20060301-1 OK
binutils 20050610-1 OK
bzip2 1.0.3-1 OK
coreutils 5.94-1 OK
cpio 2.6-5 OK
crypt 1.1-1 OK
cygrunsrv 1.13-1 OK
cygutils 1.2.10-1 OK
cygwin 1.5.19-4 OK
cygwin-doc 1.4-3 OK
diffutils 2.8.7-1 OK
editrights 1.01-1 OK
expat 1.95.8-1 OK
file 4.16-1 OK
fileutils 4.1-3 OK
findutils 4.2.27-1 OK
gawk 3.1.5-3 OK
gcc 3.4.4-1 OK
gcc-core 3.4.4-1 OK
gcc-g++ 3.4.4-1 OK
gcc-mingw 20040810-1 OK
gcc-mingw-core 20050522-1 OK
gcc-mingw-g++ 20050522-1 OK
gdbm 1.8.3-7 OK
gettext 0.14.5-1 OK
glib2 2.6.6-2 OK
glib2-runtime 2.6.6-2 OK
grep 2.5.1a-2 OK
groff 1.18.1-2 OK
gzip 1.3.5-1 OK
less 381-1 OK
libbz2_1 1.0.3-1 OK
libcharset1 1.9.2-2 OK
libdb4.2 4.2.52-1 OK
libdb4.3 4.3.28-1 OK
libfreetype26 2.1.9-1 OK
libgdbm 1.8.0-5 OK
libgdbm-devel 1.8.3-7 OK
libgdbm3 1.8.3-3 OK
libgdbm4 1.8.3-7 OK
libgettextpo0 0.14.5-1 OK
libiconv 1.9.2-2 OK
libiconv2 1.9.2-2 OK
libintl 0.10.38-3 OK
libintl1 0.10.40-1 OK
libintl2 0.12.1-3 OK
libintl3 0.14.5-1 OK
libjpeg62 6b-11 OK
libncurses-devel 5.5-2 OK
libncurses5 5.2-1 OK
libncurses6 5.2-8 OK
libncurses7 5.3-4 OK
libncurses8 5.5-2 OK
libpcre 4.1-2 OK
libpcre0 6.3-1 OK
libpng12 1.2.8-2 OK
libpopt0 1.6.4-4 OK
libreadline4 4.1-2 OK
libreadline5 4.3-5 OK
libreadline6 5.1-5 OK
libtiff4 3.6.0-5 OK
libxml2 2.6.22-1 OK
login 1.9-7 OK
lynx 2.8.5-4 OK
m4 1.4.4-1 OK
make 3.80-1 OK
man 1.5p-1 OK
mingw-runtime 3.9-2 OK
minires 1.00-1 OK
mktemp 1.5-3 OK
ncftp 3.1.7-1 OK
ncurses 5.5-2 OK
openssh 4.3p2-2 OK
openssl 0.9.8a-1 OK
openssl-devel 0.9.8a-1 OK
openssl096 0.9.6j-1 OK
openssl097 0.9.7i-1 OK
patch 2.5.8-8 OK
patchutils 0.2.31-1 OK
pcre 6.3-1 OK
pcre-devel 6.3-1 OK
pcre-doc 6.3-1 OK
perl 5.8.7-5 OK
perl-ExtUtils-Depends 0.205-1 OK
perl-ExtUtils-PkgConfig 1.07-1 OK
perl-libwin32 0.26-1 OK
perl_manpages 5.8.7-5 OK
ping 1.0-1 OK
pkg-config 0.20-1 OK
pkgconfig 0.17.2-3 OK
popt 1.6.4-4 OK
procps 3.2.5-1 OK
rcs 5.7-3 OK
readline 5.1-5 OK
rebase 2.4.2-1 OK
rpm 4.1-2 OK
rsync 2.6.6-1 OK
run 1.1.7-1 Incomplete
sed 4.1.5-1 OK
sh-utils 2.0.15-5 OK
sharutils 4.5.3-1 OK
shutdown 1.7-1 OK
tar 1.15.1-4 OK
tcltk 20030901-1 OK
tcp_wrappers 7.6-1 OK
tcsh 6.14.00-5 OK
termcap 20050421-1 OK
terminfo 5.5_20060323-1 OK
texinfo 4.8-1 OK
textutils 2.0.21-2 OK
time 1.7-1 OK
unzip 5.50-5 OK
vim 6.4-4 OK
w32api 3.6-1 OK
wget 1.10.2-1 OK
which 1.7-1 OK
zip 2.3-6 OK
zlib 1.2.3-1 OK
[/cygcheck]
----- Original Message -----
From: "Dave Korn" <dave.korn@artimi.com>
On 26 April 2006 17:01, Corinna Vinschen wrote:
On Apr 26 11:51, Peter Keitler wrote:
For the script to run, a sshd has to started on the local machine and
the user name has to be adapted within the script. Could some of you
please run the script twice (the error only occurs when the files
already exist on the client side) in order to see if the script also
hangs? [...] #!/bin/bash
COMPSERV_USER=peter
COMPSERV_SERVER=localhost
RSYNC_PARAMS="--recursive --progress"
# Create large amount of files on the server
mkdir ~/testdir_clnt
ssh $COMPSERV_USER@$COMPSERV_SERVER 'mkdir -p ~/testdir_srv; for
((i=0;i<300;i++)) ; do dd if=/dev/random of=~/testdir_srv/file${i}.lst
bs=1 count=5000; done' # Sync files to client rsync -vvvvvvvvvv
$RSYNC_PARAMS $COMPSERV_USER@$COMPSERV_SERVER:testdir_srv/*
~/testdir_clnt/
I just tried it a couple of times. http://cygwin.com/acronyms/#WJFFM
Doesn't even run once for me. Creating all the files over ssh works fine
but the rsync invocation fails with
------------------------------------------------------------------------
(Client) Protocol versions: remote=1919251285, negotiated=29
protocol version mismatch -- is your shell clean?
(see the rsync man page for an explanation)
------------------------------------------------------------------------
Is there something I need to do to make your testcase work? (By 'work', of
course, I mean 'break'!)
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