Hi, Raj,
Thanks a lot for reply and helpful hints.
Actually, I can copy the file with -p 0, or without -p. Everything is
fine. But the problem occurs when I use -p [1-4].
lxplus
I am using a cern lxplus node, i.e., lsplus201.cern.ch, as a normal
user, I have no permission to modify the configuration of the firewall.
Does it mean that normal users cannot use the globus-url-copy's parallel
transfer feature?
Do you have any idea to overcome it?
Thanks again.
Yibiao
Raj Kettimuthu wrote:
When you use parallel streams, the end that receives the data need to
listen and the end that sends the data actively connects to receiver.
When you do not use parallel streams, there is no such restriction. Could
there be any firewall on the client node that blocks connections from the
gridftp server?
Raj
On Mon, 17 Mar 2008, yibiao wrote:
Hi, there,
I am trying to copy bulk files from one grid-node to another one and I
intend to use the globus-url-copy's parellel file transfer feature, but
I kept getting 425 error which I attached the detailed debug information.
Please note that I can copy the file well without parellel functionality.
The debug information:
globus-url-copy -vb -p 3 -dbg -ds
"/C=UK/O=eScience/OU=Manchester/L=HEP/CN=grid11.gpp.hep.man.ac.uk/[EMAIL
PROTECTED]"
gsiftp://grid11.gpp.hep.man.ac.uk/var/www/html/100megabytes
file:///tmp/100mega
Source: gsiftp://grid11.gpp.hep.man.ac.uk/var/www/html/
Dest: file:///tmp/
100megabytes -> 100mega
debug: starting to get
gsiftp://grid11.gpp.hep.man.ac.uk/var/www/html/100megabytes
debug: connecting to
gsiftp://grid11.gpp.hep.man.ac.uk/var/www/html/100megabytesdebug:
response from gsiftp://grid11.gpp.hep.man.ac.uk/var/www/html/100megabytes:
220 grid11.gpp.hep.man.ac.uk GridFTP Server 1.12 GSSAPI type Globus/GSI
wu-2.6.2 (gcc32dbg, 1069715860-42) ready.
debug: authenticating with
gsiftp://grid11.gpp.hep.man.ac.uk/var/www/html/100megabytes
debug: response from
gsiftp://grid11.gpp.hep.man.ac.uk/var/www/html/100megabytes:
230 User yibiao logged in.
debug: sending command:
SITE HELP
debug: response from
gsiftp://grid11.gpp.hep.man.ac.uk/var/www/html/100megabytes:
214-The following SITE commands are recognized (* =>'s unimplemented).
UMASK GPASS ALIAS BUFSIZE
IDLE NEWER CDPATH PSIZE
CHMOD MINFO GROUPS FAULT
HELP INDEX CHECKMETHOD
GROUP EXEC CHECKSUM
214 Direct comments to [EMAIL PROTECTED]
debug: sending command:
FEAT
debug: response from
gsiftp://grid11.gpp.hep.man.ac.uk/var/www/html/100megabytes:
211-Extensions supported:
REST STREAM
ESTO
ERET
MDTM
SIZE
PARALLEL
DCAU
211 END
debug: sending command:
TYPE I
debug: response from
gsiftp://grid11.gpp.hep.man.ac.uk/var/www/html/100megabytes:
200 Type set to I.
debug: sending command:
MODE E
debug: response from
gsiftp://grid11.gpp.hep.man.ac.uk/var/www/html/100megabytes:
200 MODE E ok.
debug: sending command:
OPTS RETR Parallelism=3,3,3;
debug: response from
gsiftp://grid11.gpp.hep.man.ac.uk/var/www/html/100megabytes:
200 Opts successful.
debug: sending command:
PBSZ 1048576
debug: response from
gsiftp://grid11.gpp.hep.man.ac.uk/var/www/html/100megabytes:
200 PBSZ=1048576
debug: sending command:
PORT 137,138,4,18,202,220
debug: response from
gsiftp://grid11.gpp.hep.man.ac.uk/var/www/html/100megabytes:
200 PORT command successful.
debug: sending command:
RETR /var/www/html/100megabytes
debug: response from
gsiftp://grid11.gpp.hep.man.ac.uk/var/www/html/100megabytes:
425 Can't open data connection. .
debug: fault on connection to
gsiftp://grid11.gpp.hep.man.ac.uk/var/www/html/100megabytes:
globus_ftp_client: the server responded with an error
debug: data callback, error globus_ftp_client: the server responded with
an error, buffer 0xf7b61008, length 0, offset=0, eof=true
debug: data callback, error globus_ftp_client: the server responded with
an error, buffer 0xf795f008, length 0, offset=0, eof=true
debug: data callback, error globus_ftp_client: the server responded with
an error, buffer 0xf7a60008, length 0, offset=0, eof=true
debug: operation complete
error: globus_ftp_client: the server responded with an error
425 Can't open data connection. .
