wiki:developers-meeting-20090930
Last modified 11 years ago Last modified on 09/30/09 17:44:25

[part of a series of meetings]

Participants

Agenda

[see box to the side]

Status of work for 1.9.5

A (quick?) review of activity needed for the 1.9.5 release

New info service/info provider

Patch in queue.

Fix ReplicaManager to use new pool msgs

Deploy

ACL rename checking

Implemented: don't need to discuss.

One ACL related patch for SRM. When Gerd updated the

Advisory delete if you use an old SRM v1 then this bypassing ACL checks.

for both trunk and 1.9.5

Tigran found trunk doesn't work

Old .. now working.

Chimera doesn't work with Ubuntu currently.

Production tomorrow morning.

Tomorrow at 14:10 is a NDGF upgrade slot so, can fix Chimera UDP mount problem.

Issues from [FIXME: Add link to yesterday's Tier-1 meeting]

Sara SRM problem

With latest code there isn't the possibility.

On restart it's still loading in the values.

Outstanding RT Tickets

[This is an auto-generated item]

RT 5055: thousands of mounted pnfs .(access) entries

Dont discussed in future meetings.

RT 5070: Disk file in tape restore queue! Bug in 1.9.3-3?

Skip this for now.

RT 5072: dcap movers hanging

RT 5108: 1.9.4 SRMv2 not starting

CRL not being up-to-date on the system.

The only remaining question: how to diagnose this problem more easily

Plan is to have a validation test-run.

We use the globus plugin for tomcat without any modification. This is code fails silently if CRLs are out-of-date.

Perhaps we should patch for the tomcat connector.

Timur to look at this when he gets some free time.

Add this failure case to our FAQ.

Review of RB requests

What is Pedro (from BNL)

Requirement to support

pools managed by space manager.

If LSF=precious, writes with spacemanager are not precious.

LSF=precious -> disable flushing to tape. Any file written to this pool is not flushed to tape, independent of whether it is marked "precious" or not.

If the replica manager is making 3 copies, then the sum of all space tokens should be no more than 1/3 of available space.

Is Pedro using this for the ATLASHOTFILES.

Not big (< 10 TB)

BNL needs to write files into dCache with RP=Custodial

DTNM

Proposed: same time, next week.