Yet another problem with publication to OPFRA

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Dear Igor,

Elisabetta can delete the data set. After she deletes it, I will send you
both the latest test version of publication software. Please do not retry
with the current version. You can instead publish smaller data sets.
Best regards

Cristiano


----- Original Message -----
From: "Igor Kreslo" <Igor.Kreslo@cern.ch>
To: "Cristiano Bozza" <kryss@sa.infn.it>
Cc: <pennacc@ipnl.in2p3.fr>
Sent: Saturday, August 30, 2008 6:12 PM
Subject: RE: Contact


Dear Cristiano,

ok, clear. I'll restart publication.
The only question - how can I safely delete from OPFRA data set, which is
not complete?
Since this will probably happen again in future, the deleting tool is
needed.

Best regards, Igor.

-----Original Message-----
From: Cristiano Bozza [mailto:kryss@sa.infn.it]
Sent: Sat 8/30/2008 2:39 PM
To: Igor Kreslo
Cc: pennacc@ipnl.in2p3.fr
Subject: Re: Contact

Dear Igor,

unfortunately you hit a known problem of the current publication procedures.
This error happens when the data set is very large, and takes long time. It
is favoured by long-running queries and concurrent activity. The data set
must be deleted and published again. This problem happened very frequently
(even repeatably) at the beginning of August while publishing from LNGS to
OPITA, and from OPITA to OPFRA. Now we have a set of test publication
procedures, which appear to run very well from LNGS to OPITA, but have NEVER
been tested in other connections. If you and Elisabetta are willing to test
them, we can arrange. I have no other "safe" solution (it might even happen
that if you publish again with the old version you don't hit the error, but
I cannot guarantee).
Best regards

Cristiano




----- Original Message -----
From: "Igor Kreslo" <Igor.Kreslo@cern.ch>
To: "Cristiano Bozza" <kryss@sa.infn.it>
Sent: Saturday, August 30, 2008 10:57 AM
Subject: RE: Contact


Dear Cristiano,

during publication of the brick 1022299 to the central DB
the operation aborted at ~92% with the message:
Error ORA-01555: snapshot too old: rollback segment number 5 with name
"_SYSSMU5$" too small in PP_PUBLISH_OP
What does this mean and what can be done to resume operation ?
Regards,
Igor.