rsync over ssh hang issue understood
Steven Hartland
killing@multiplay.co.uk
Wed Apr 26 17:18:00 GMT 2006
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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