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
>
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