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Maint-20130516
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  • All Minos servers - Kernel upgrades 08:00-12:00
  • GPCF Virtual machines - 08:00-12:00
    • This include minos25, minos-nearline, and minos-slf5
  • DCache 2 upgrade- TBA 09:00-13:00
  • FermiGrid GPGrid kernel upgrades - 08:30-16:00
    • running jobs will be killed
    • gatekeeper upgrades have been postponed
  • Fermicloud host migrations 08:00
    • minos-admin
  • dbweb0 will be down aroung 09:30 for about 15 minutes.

http://fefweb.fnal.gov/mediawiki/index.php/IF/EAG/GPGrid/GPCF_Downtime_16_May_2016

SERVICE DOWN UP COMMENT
GPCF VMs 08:00 14:25 minos25 late rebooting
Dcache 09:30 10:00 Running 2.2.10, officially up at 12:00
FermiGrid : : postponed
Fermicloud 08:20 : completed, no announcement
SERVER DOWN UP COMMENT
ifdb02 08:30 08:35 minos-db1
minos25 14:24 14:25
minos27 13:35 13:40 delayed due to OSG client conflicts
minos-slf5
minos-nearline 08:00 12:00 delayed ganglia reporting
minos50 13:35 13:40
minos51 13:35 14:50 long fsck
minos52 13:35 13:40
minos53 13:35 15:05 long fsck
minos-sam04 13:35 13:40

Issues after planned maintenance - none

  • Expected :
    • remount /pnfs/minos
    • restart roundup
    • restart sam servers - not needed this time
  • Pending
  • Fixed

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

The following Fermilab computing services will be down
during the scheduled Minos maintenance day this Thursday May 16 :

08:00-13:00 Minos servers - kernel upgrades
    minos50-54
    minos25
    minos-sam04   
    minos-nearline
    minos-slf5
09:00-13:00 DCache - upgrade to DCache 2
08:30-16:00 FermiGrid - upgrade to gateways

As usual, see details and progress notes at
https://cdcvs.fnal.gov/redmine/projects/admin/wiki/Maint-20130516