PS1 IPP Czar Logs for the week YYYY.MM.DD - YYYY.MM.DD

(Up to PS1 IPP Czar Logs)

Monday : 2017.06.05

• MEH: again fixing stalled stamps for QUB

Tuesday : 2017.06.06

• MEH: Heather wondering issue w/ ippx012 being down -- ganglia shows offline early yesterday, console shows

  <Jun/05 06:14 am>ippx012 login: [1679460.508553] ------------[ cut here ]------------
  <Jun/05 06:14 am>[1679470.992940] kernel BUG at kernel/timer.c:926!
  <Jun/05 06:14 am>[1679471.414703] invalid opcode: 0000 [#1] SMP 
  <Jun/05 06:15 am>[1679473.103464] Modules linked in: adm1021 ipv6 dm_mod joydev usbhid microcode igb ehci_hcd uhci_hcd i2c_i801 ioatdma coretemp i2c_core pcspkr usbcore acpi_cpufreq mperf dca usb_common sg processor button thermal_sys
  <Jun/05 06:15 am>[1679506.734049] CPU 10 
  <Jun/05 06:15 am>[1679506.736226] Pid: 14368, comm: apache2 Not tainted 3.7.6 #1 Supermicro X8DTT/X8DTT
  <Jun/05 06:15 am>[1679508.835724] RIP: 0010:[<ffffffff8103882d>]  [<ffffffff8103882d>] add_timer_on+0x34/0x78
  <Jun/05 06:15 am>[1679510.520854] RSP: 0018:ffff88183f343e10  EFLAGS: 00010286
  

  • no remote power management yet, Haydn reminds would reboot 4 nodes ippx009-x012 and Heather would prefer to wait until next week to just individually reboot w/ physical button press
• MEH: more fixing of error_cleaned data so pstamp and updates can work
• MEH: ippc18/homedir was quickly running out of space -- Heather cleaned up logs to make space for ongoing, regular batch running, the warning cron (ipp@ippc18) has been enabled to alert when gets to minimal levels
• MEH: K2.nightlyscience processing chip-cam-warp automated again and should be checked on by czars like the rest of nightly processing for next month or so again -- WSdiffs are still managed externally by me

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