Difference between revisions of "NGI DE CH Operations Center:Operations Meeting:03022012"
Jump to navigation
Jump to search
Line 28: | Line 28: | ||
* MPI-K | * MPI-K | ||
* MPPMU | * MPPMU | ||
- dCache: | |||
- gftp crashes every few hours 'cause ("OutOfMemoryError" using both OpenJDK and Sun JDK). The issue has been solved upgrading java JDK 1.6 package. | |||
- Increased the number of movers in order to reduce pending transfers. | |||
- gLite: | |||
- CREAM2 upgraded | |||
glite-CREAM moved from 3.2.13-1 to 3.2.14-1.sl5 | |||
glite-SGE_utils.x86_64 3.2.3-1.sl5 | |||
- LFC failures due to "Bad magic number": | |||
Problem seems due to hanging gpfs connections causing lfc timeouts so the work around was | |||
to changed CREAM config so the jobs use /tmp instead of gpfs partition to decrease gpfs load. | |||
Monitoring the system to be sure the problem do not raise again. | |||
* RWTH Aachen | * RWTH Aachen | ||
* SCAI | * SCAI |
Revision as of 11:39, 3 February 2012
Introduction
- Minutes of last meeting
Announcements
- Meetings/conferences
- Availability/reliability statistics
- Monitoring
Nagios Update 15
- Staged rollout/updates
Round the sites
- NGI-DE
- BMRZ-FRANKFURT (Uni Frankfurt)
- DESY-HH
- DESY-ZN
- FZJuelich
- Goegrid
- GSI
- ITWM
- KIT (GridKa, FZK-LCG2)
- KIT (Uni Karlsruhe)
- LRZ
- MPI-K
- MPPMU
- dCache:
- gftp crashes every few hours 'cause ("OutOfMemoryError" using both OpenJDK and Sun JDK). The issue has been solved upgrading java JDK 1.6 package. - Increased the number of movers in order to reduce pending transfers.
- gLite:
- CREAM2 upgraded glite-CREAM moved from 3.2.13-1 to 3.2.14-1.sl5 glite-SGE_utils.x86_64 3.2.3-1.sl5
- LFC failures due to "Bad magic number":
Problem seems due to hanging gpfs connections causing lfc timeouts so the work around was to changed CREAM config so the jobs use /tmp instead of gpfs partition to decrease gpfs load. Monitoring the system to be sure the problem do not raise again.
- RWTH Aachen
- SCAI
- Uni Bonn
- Uni Dortmund
- Uni Dresden
- Uni Freiburg
- Uni Mainz-Maigrid
- Uni Siegen
- Uni Wuppertal
- SwiNG
- CSCS
- PSI
- Switch
Note: please update your entry at https://wiki.egi.eu/wiki/NGI_DE:Sites if needed.
Status ROD
- Any problematic tickets?
- Handover of the ROD shift
- ROD shift schedule https://wiki.egi.eu/wiki/NGI_DE_CH_Operations_Center:Operations_Teams#Shifts_rotation_table
AOB
If you have additional topics to be discussed during the meeting, please submit them in advance via our email list email list.