Upgrade of frontier squids, one at a time, to alma 9
NGI_DE
FZK-LCG2
TIER1
2025-10-13 04:00
2025-10-29 16:00
OUTAGE
SCHEDULED
System updates
NGI_UK
RAL-LCG2
TIER1
2025-10-13 07:30
2025-10-15 16:30
OUTAGE
SCHEDULED
ARC7 Upgrade
NGI_NL
SARA-MATRIX
TIER1
2025-10-27 07:00
2025-10-28 21:00
OUTAGE
SCHEDULED
Tape system maintenance
NGI_DE
FZK-LCG2
TIER1
2025-11-10 06:00
2025-11-21 18:00
OUTAGE
SCHEDULED
Relocation of physical tape library.
NGI_UK
RAL-LCG2
TIER1
2025-10-20 07:30
2025-10-22 15:00
OUTAGE
SCHEDULED
ARC7 Upgrade - ARC-CE01
NGI_UK
RAL-LCG2
TIER1
2025-10-22 08:30
2025-10-23 15:01
OUTAGE
SCHEDULED
ARC7 Upgrade - ARC-CE02
NGI_UK
RAL-LCG2
TIER1
2025-10-27 08:30
2025-10-29 16:00
OUTAGE
SCHEDULED
ARC7 Upgrade - ARC-CE03
NGI_UK
RAL-LCG2
TIER1
2025-10-29 08:30
2025-10-31 13:16
OUTAGE
SCHEDULED
ARC7 Upgrade - ARC-CE04
NGI_NL
SARA-MATRIX
TIER1
2025-10-20 11:00
2025-10-21 14:08
WARNING
UNSCHEDULED
Problems with a tape robot. Some tape files are currently unavailable.
NGI_NL
NIKHEF-ELPROD
TIER1
2025-10-21 13:00
2025-10-27 00:00
WARNING
SCHEDULED
Reinstalling ARC-CE dissel.nikhef.nl with HTCondor as the back-end
NGI_NDGF
NDGF-T1
TIER1
2025-10-23 11:00
2025-10-23 13:00
WARNING
SCHEDULED
Short interruptions as pools(HPC2N & Vega) are rebooted for firmware upgrades. Some Atlas and Alice data affected.
NGI_FRANCE
IN2P3-CC
TIER1
2025-11-03 07:00
2025-11-03 10:26
OUTAGE
SCHEDULED
Update to squid 6
NGI_IBERGRID
pic
TIER1
2025-10-28 06:00
2025-10-28 10:00
WARNING
SCHEDULED
Scheduled UPS Electrical Maintenance
NGI_UK
RAL-LCG2
TIER1
2025-10-29 18:00
2025-10-29 21:00
OUTAGE
SCHEDULED
Due to maintenance of the primary JANET internet connection at RAL, these services are expected to be offline completely for 15 minutes to an hour during this window. Should the maintenance cause issues with these services, they may not be resolved until the next da
NGI_UK
RAL-LCG2
TIER1
2025-10-29 21:00
2025-10-30 10:30
WARNING
SCHEDULED
Following the maintenance of the primary JANET internet connection at RAL, these services should be considered at risk during this window as any issues caused by the overnight maintenance may not be resolved until the following working day.