URL:
<http://savannah.cern.ch/bugs/?87960>
Summary: xrootdfs returns wrong information in dual mount
Project: XROOTD
Submitted by: bdouglas
Submitted on: 2011-10-19 12:12
Severity: 3 - Normal
Priority: 5 - Normal
Status: None
Privacy: Public
Assigned to: None
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Fixed by commit(s):
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Details:
Hi,
Not sure why I getting this information return exect perhaps due to an issue
with a dual nic'ed machine.
local machine mount instructions (/etc/fstab):
root@ascint1y ~]# grep fuse /etc/fstab
xrootdfs /atlas21/atlas fuse
rdr=root://atlas21.hep.anl.gov:1094//atlas,uid=10017,sss=/var/spool/xrootd/.xrd/sss.keytab.grp
0 0
xrootdfs /atlas22/atlas fuse
rdr=root://atlas22.hep.anl.gov:1094//atlas,uid=10017,sss=/var/spool/xrootd/.xrd/sss.keytab.grp
0 0
Information returned from df commands :
[root@ascint1y ~]# df -h /atlas2*/atlas
Filesystem Size Used Avail Use% Mounted on
xrootdfs 3.6T 187G 3.4T 6% /atlas21/atlas
xrootdfs 3.6T 187G 3.4T 6% /atlas22/atlas
information in syslog
ct 19 06:53:46 ascint1y XrootdFS[20560]: INFO: use the following 1 data
servers :
Oct 19 06:53:46 ascint1y XrootdFS[20560]: localhost.localdomain:1094
Oct 19 06:54:01 ascint1y XrootdFS[20565]: INFO: Starting 4 workers
Oct 19 06:54:26 ascint1y XrootdFS[20568]: INFO: use the following 3 data
servers :
Oct 19 06:54:26 ascint1y XrootdFS[20568]: ascint2.hep.anl.gov:1094
Oct 19 06:54:26 ascint1y XrootdFS[20568]: ascint3.hep.anl.gov:1094
Oct 19 06:54:26 ascint1y XrootdFS[20568]: ascint1y.hep.anl.gov:1094
Oct 19 06:54:41 ascint1y XrootdFS[20581]: INFO: Starting 4 workers
Note the file sizes are consistent with connecting to the second server(which
is single nic):
[root@atlas8 ~]# df -h /atlas21/atlas
Filesystem Size Used Avail Use% Mounted on
xrootdfs 19T 163G 19T 1% /atlas21/atlas
[root@atlas22 ~]# df -h /atlas22/atlas
Filesystem Size Used Avail Use% Mounted on
xrootdfs 3.6T 187G 3.4T 6% /atlas22/atlas
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