RAL Tier1 weekly operations castor 31/01/2011
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Revision as of 09:13, 3 February 2011 by Matt viljoen (Talk | contribs)
Contents
Operations News
- None
Operations Issues
- More incompletely transferred LHCb files are getting the wrong checksums.
- ATLAS have encountered a small number of files that have been given the wrong checksum. This is a known issue https://savannah.cern.ch/bugs/index.php?70679 fixed in 2.1.9-8. ATLAS have a workaround until we upgrade to 2.1.9-10.
- On Gen, a couple of hundred files have been identified as being CANBEMIGR but have successfully been migrated to tape. There is no impact to production.
Blocking issues
- Lack of production-class hardware running ORACLE 10g needs to be resolved prior to CASTOR for Facilities going into full production. Now being ordered.
Planned, Scheduled and Cancelled Interventions
Entries in/planned to go to GOCDB
Description | Start | End | Type | Affected VO(s) | Lead by |
---|---|---|---|---|---|
Upgrade CASTOR ORACLE to 10.2.0.5 | 31/01/2011 08:00 | 31/01/2011 18:00 | Downtime | All | MV |
Update CMS disk servers to SL5 64bit | 31/01/2011 08:00 | 01/02/2011 17:00 | Downtime | CMS | MV |
Upgrade gridftp RPM to fix bad checksums problem | 02/02/2011 10:30 | 02/02/2011 14:30 | At-Risk | LHCb | MV |
Point Quattorized disk servers to new puppetmaster | 03/02/2011 09:00 | 03/02/2011 16:00 | At-Risk | All (except for Gen) | MV |
Advanced Planning
- Upgrade Gen disk servers to SL5 64bit and Quattorize the remaining non-Quattorized disk servers
- CASTOR certification and upgrade to 2.1.9-10 which incorporates:
- fix for bad checksums being generated for incompletely transferred files
- fix for gridftp-internal to support multiple service classes, enabling checksums for Gen
- CASTOR certification and upgrade to 2.1.10 and upgrade of SRM to 2.10 which incorporates:
- fix to report files on draining disk servers accessed by FTS to be NEARLINE not UNAVAILABLE
- Upgrade the NS to 2.1.9
Staffing
- Castor on Call person: Matthew
- Staff absence/out of the office:
- ..