On 27 Sep 2021, at 21:17, Justas Balcas <[log in to unmask]> wrote:

Hi,

Here is setup details:

Redirector (xrootd-redir.ultralight.org) - redirector does not have visibility of FS.

Data Servers (transfer-[1-10].ultralight.org)

Redirector has this in config:

cms.dfs lookup distrib mdhold 20m redirect immed

Which should redirect calls to data server

Using xrdfs via redirector:

$ xrdfs xrootd-redir.ultralight.org ls /store/
/store/.swp
/store/admin
/store/backfill
/store/data
/store/express
/store/group
/store/hidata
/store/himc
/store/mc
/store/relval
/store/results
/store/temp
/store/test
/store/unmerged
/store/user

$ gfal-ls root://xrootd-redir.ultralight.org:1094//store/
gfal-ls error: 115 (Operation now in progress) - Failed reading directory: [ERROR] Error response: No such file or directory (Unknown error 400)

 gfal-ls davs://xrootd-redir.ultralight.org:1094//store/
himc
express
hidata
unmerged
temp
backfill
relval
group
results
user
mc
data
test
admin

I created dummy file on redirector and:

$ gfal-ls root://xrootd-redir.ultralight.org:1094//store/
dummy-file-on-redirector

Why `gfal-ls root://xrootd-redir.ultralight.org:1094//store/` does not redirect to data server to do lookup? Is this gfal-ls issue not specifying some of the flag? In such case - what needs to be specified so we get this fixed under gfal.

Thanks

Installed packages:

-bash-4.2$ yum list installed | grep gfal
gfal2.x86_64                       2.18.1-1.2.osg35.el7                @osg
gfal2-all.x86_64                   2.18.1-1.2.osg35.el7                @osg
gfal2-plugin-dcap.x86_64           2.18.1-1.2.osg35.el7                @osg
gfal2-plugin-file.x86_64           2.18.1-1.2.osg35.el7                @osg
gfal2-plugin-gridftp.x86_64        2.18.1-1.2.osg35.el7                @osg
gfal2-plugin-http.x86_64           2.18.1-1.2.osg35.el7                @osg
gfal2-plugin-lfc.x86_64            2.18.1-1.2.osg35.el7                @osg
gfal2-plugin-rfio.x86_64           2.18.1-1.2.osg35.el7                @osg
gfal2-plugin-sftp.x86_64           2.18.1-1.2.osg35.el7                @osg
gfal2-plugin-srm.x86_64            2.18.1-1.2.osg35.el7                @osg
gfal2-plugin-xrootd.x86_64         2.18.1-1.2.osg35.el7                @osg
gfal2-python.x86_64                1.9.5-3.el7                         @epel
gfal2-util.noarch                  1.5.3-1.el7                         @epel

On redirector/data servers:

[root@xrootd-redir cms]# yum list installed | grep xrootd
gfal2-plugin-xrootd.x86_64     2.18.1-1.1.osg35up.el7  @osg-upcoming-development
xrootd.x86_64                  1:5.3.1-1.1.osg35up.el7 @osg-upcoming-development
xrootd-client.x86_64           1:5.3.1-1.1.osg35up.el7 @osg-upcoming-development
xrootd-client-libs.x86_64      1:5.3.1-1.1.osg35up.el7 @osg-upcoming-development
xrootd-cmstfc.x86_64           1.5.2-6.osg35up.el7     @osg-upcoming-development
xrootd-lcmaps.x86_64           1.7.8-3.osgup.el7       @osg-upcoming-development
xrootd-libs.x86_64             1:5.3.1-1.1.osg35up.el7 @osg-upcoming-development
xrootd-multiuser.x86_64        2.0.1-2.osg35up.el7     @osg-upcoming-development
xrootd-scitokens.x86_64        1:5.3.1-1.1.osg35up.el7 @osg-upcoming-development
xrootd-selinux.noarch          1:5.3.1-1.1.osg35up.el7 @osg-upcoming-development
xrootd-server.x86_64           1:5.3.1-1.1.osg35up.el7 @osg-upcoming-development
xrootd-server-libs.x86_64      1:5.3.1-1.1.osg35up.el7 @osg-upcoming-development

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