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Maint-20121018

Last Modified {{last_modified}}

  • DCache and Enstore server kernel updates
    • Down 08:00 to 12:00 CDT
    • Affects :
      • PNFS
      • DCache
      • Enstore
  • All Minos servers will be rebooted with new kernels
  • minos50-54 will be moved from GCC to FCC
    • down all morning
  • minos-db1 database will be moved from host ifdb03 to ifdb02.
    • down all morning
SERVICE DOWN UP COMMENT
Enstore/Dcache 08:00 DONE
Servers 09:00 11:50 DONE
got 2.6.18-308.16.1.el5 released yesterday
kernel updates on minos50-54 will be done later, on Nov 15
Database 10:30 12:00 DONE

Issues after planned maintenance - none

  • Expected :
    • remount /pnfs/minos ( needed only on 25/27/sam04throughout the cluster
    • restart predator
    • restart roundup
  • Fixed

RITM0036834 restarted SAM services on minos-sam04

  • Pending