 |
 |
ok, now ok …I needed to override all the FRM related variables in sysconfig … I see recalls tommaso On Mar 11, 2013, at 2:26 PM, Tommaso Boccali <[log in to unmask]> wrote: > ok, I understood why start was not ok: > > it was searching in sysconfig stuff like > > > FRMD_INSTANCES="cms" > FRMD_CMS_OPTIONS="-l /var/log/xrootd/cms/xfrd.log -c /etc/xrootd/xrootd-clustered.cfg -k 5g" > > while I had > > XFRD_INSTANCES="cms" > XFRD_DEFAULT_OPTIONS="-l /var/log/xrootd/xfrd.log -c /etc/xrootd/xrootd-clustered.cfg -k 5g" > XFRD_CMS_OPTIONS="-l /var/log/xrootd/cms/xfrd.log -c /etc/xrootd/xrootd-clustered.cfg -k 5g" > > (did it change name recently?) > > still, no recall triggered > > tom > > On Mar 11, 2013, at 1:49 PM, Tommaso Boccali <[log in to unmask]> wrote: > >> Ciao, >> I am playing with a tape setup at CNAF, and I want to enable stagein support … >> >> I have a simple xrootd.cfg (only relevant parts shown) >> >> … >> all.export / r nomig nocheck nodread stage >> >> # Hosts allowed to use this xrootd cluster >> cms.allow host * >> >> #stagein stuff.... >> frm.xfr.copycmd out /bin/true 0 >> frm.xfr.copycmd in stats noalloc /opt/xrootd/bin/copy.sh $SRC $DST >> frm.xfr.copymax 200 >> >> # Keep this as a work-around for an xrootd bug >> oss.localroot /storage/gpfs_tsm_cms/cms/ >> … >> >> I have nomig since migrations will happen automatically … Instead I have put an explicit stage-in part: >> >> frm.xfr.copycmd in stats noalloc /opt/xrootd/bin/copy.sh $SRC $DST >> >> what happens is that is I request a file which does not exist (or exists only on tape), and xrdcp client waits with >> >> 130311 13:25:16 14110 Xrd: ReadPartialAnswer: Server [ds-202-08-37.cr.cnaf.infn.it:1094] answered [kXR_waitresp] (4006) >> 130311 13:25:16 14110 Xrd: WaitResp: Waiting response for 1800 secs. >> >> and >> >> >> /opt/xrootd/bin/copy.sh >> >> >> in never invoked (i checked putting inside a lot of debug printout).. >> >> Also, if I do >> >> [root@ds-202-08-37 xrootd]# /etc/init.d/frm_xfrd start >> [root@ds-202-08-37 xrootd]# >> >> >> nothing happens … instead by doing by hand >> >> frm_xfrd -l /var/log/xrootd/cms/xfrd.log -c /etc/xrootd/xrootd-clustered.cfg -k 5 >> >> I get some logging, but again no attempt of stagein: >> >> ++++++ frm_xfrd [log in to unmask] initialization started. >> Config using configuration file /etc/xrootd/xrootd-clustered.cfg >> =====> frm.xfr.copycmd out /bin/true 0 # do nothing, stageout is not treated by Xrootd, we leave GPFS >> Config warning: ignoring invalid copycmd option '5h'. >> =====> frm.xfr.copycmd in stats noalloc timeout 5h /opt/xrootd/bin/copy.sh $SRC $DST >> =====> frm.xfr.copymax 200 >> =====> oss.localroot /storage/gpfs_tsm_cms/cms/ >> =====> all.adminpath /var/run/xrootd >> ++++++ Storage system initialization started. >> 130311 12:54:28 9832 oss_Export: warning, invalid path option r >> =====> all.export / r stage >> =====> oss.localroot /storage/gpfs_tsm_cms/cms/ >> =====> oss.trace all >> ++++++ Configuring standalone mode . . . >> 130311 12:54:28 9832 oss_AioInit: started AIO read signal thread; tid=1078077760 >> 130311 12:54:28 9832 oss_AioInit: started AIO write signal thread; tid=1095448896 >> Config effective /etc/xrootd/xrootd-clustered.cfg oss configuration: >> oss.alloc 0 0 0 >> oss.cachescan 600 >> oss.fdlimit 512 1024 >> oss.maxsize 0 >> oss.localroot /storage/gpfs_tsm_cms/cms/ >> oss.trace fff >> oss.xfr 1 deny 10800 keep 1200 >> oss.memfile off max 12602175488 >> oss.defaults r/w nocheck nodread nomig norcreate nopurge nostage xattr >> >> >> >> ciao and thanks >> >> tom > ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the XROOTD-L list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=XROOTD-L&A=1