Dear Gang,
you missed a line in your config file. please add the following out side of the "if-else-fi" statement (so both valtical and valtical00 can see it)
all.manager valtical.cern.ch 1213
in addition, things between "# CNSD_XRDR_BEGIN" and "# CNSD_XRDR_END" are probably obsolete unless you have specific needs such as xrootd inventory.
regards,
Wei Yang | [log in to unmask] | 650-926-3338(O)
On Jan 18, 2013, at 3:35 AM, qing wrote:
> Dear Expert:
>
> Today when I try to upload some files, the following error appeared:
>
> root://valtical.cern.ch//localdisk/xrootd/test1.root
>
> Last server error 3011 ('No servers are available to write the file,
> however, on one file server there are still ~ 5TB free space.
>
> valtical.cern.ch is the xrdr, while valtical00 is one of the disk
> servers which has a lot of free space, the other disk servers are all
> full at this time.
>
> Here is the xrootd configuration file on valtical00:
> ------------------------------------------------------------------------------------------------------------------------
>
> xrootd.fslib ${xrootdlocation}/lib/libXrdOfs.so
>
> if $(xrdr)
> all.role manager
>
> # CNSD_XRDR_BEGIN
> # broadcast mv, rm, rmdir and trunc operations to all data
> servers, and
> # redirect the client to CNS (the second xrootd instance on
> redirector)
> # to do the operation on shadow file/dir.
> ofs.forward 3way $(xrdr):2094 mv rm rmdir trunc
> # CNSD_XRDR_END
> else
>
> all.role server
> xrootd.chksum max 3 adler32 ${xrootdlocation}/bin/xrdadler32
> cms.perf int 2m pgm ${xrootdlocation}/etc/XrdOlbMonPerf 120
> set osscachepath = /localdisk/xrootd
> oss.cache public $(osscachepath)/* xa
> oss.cache public /localdisk2/xrootd xa
> oss.cache public /localdisk3/xrootd xa
> oss.cache public /localdisk4/xrootd xa
> oss.cache public /localdisk5/xrootd xa
> oss.cache public /localdisk6/xrootd xa
> oss.usage log ${xrootdlocation}/var/admin
>
> # CNSD_BEGIN
> ofs.notify create closew mkdir | ${xrootdlocation}/bin/XrdCnsd
> -d -l ${xrootdlocation}/var/logs/cnsd.log root://$(xrdr):2094
> ofs.notifymsg create $TID create $FMODE $LFN?$CGI
> ofs.notifymsg closew $TID closew $LFN $FSIZE
> # CNSD_END
> --------------------------------------------------------------------------------------------------------------------------------------
>
> As you see, on valtical00 we still have 3 disks empty
> [valtical00] /afs/cern.ch/user/q/qing > df -h | grep localdisk
> /dev/sdb1 1.8T 1.7T 0 100% /localdisk
> /dev/sdc1 1.8T 1.7T 0 100% /localdisk2
> /dev/sdd1 1.8T 192G 1.6T 11% /localdisk3
> /dev/sde1 1.8T 43G 1.7T 3% /localdisk4
> /dev/sdg1 1.8T 1.7T 0 100% /localdisk5
> /dev/sdh1 1.8T 196M 1.7T 1% /localdisk6
>
> Any idea what can be done to use these 3 disks?
>
> Cheers,Gang
>
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