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Maint-20130919Last Modified {{last_modified}}

  • 08:00-12:00 All Minos servers - Kernel upgrades
  • 08:00-15:00 DCache/Enstore kernel upgrades, Enstore software upgrades, SFA expansion
  • FermiGrid GPGrid kernel upgrades - 08:30-16:00
    • running jobs will be killed
  • 09:30-12:00 SAM oracle server ifora2 - replace memory, kernel upgrade

http://fefweb.fnal.gov/mediawiki/index.php/IF/EAG/GPGrid/GPCF_Downtime_19_Sep_2013

SERVICE DOWN UP COMMENT
GPCF VMs 08:00 11:00
Dcache/Enstore 08:00 14:50 Dcache up 12:00
FermiGrid 08:30 12:00
SAM 09:00 10:12 ifora2 INC000000394520
SERVER DOWN UP COMMENT
minos25 08:30 11:00
minos27 10:55 11:00
minos-slf5 08:30 11:00
minos-nearline 08:30 11:00
minos50 09:15 09:20
minos51 09:15 09:20
minos52 09:15 09:20
minos53 09:15 09:20
minos54 09:15 09:20
minos-sam04 09:15 09:20

Issues after planned maintenance - none

  • Expected :
    • remount /pnfs/minos
    • restart roundup
    • restart sam servers
  • Pending
  • Fixed
    • Failed to restart predator
      • In future, will 'at' the removal of STOP
    • Failed to restart beam archiver and beamdbu
      • Added to appropriate mindata crontab files

Announcement to minos-users,minos-admin,minosdb-support,minos-run,minosdb-support,ecl

Minos Fermilab schedule computing maintenance Thu Sep 19

The following Fermilab computing services will be down
during the scheduled maintenance day this Thursday Sep 19 :

08:00-12:00 Minos servers - kernel updates
09:00-13:00 DCache/Enstore - kernel updates and Enstore software
08:00-16:00 FermiGrid - kernel updates
09:30-12:00 SAM Oracle server memory and kernel updates

As usual, see details and progress notes at
https://cdcvs.fnal.gov/redmine/projects/admin/wiki/Maint-20130919