Biotime machine

R installation

R-3.4.1 was installed in /usr/local/bin. Rstudio is told to use this version via:

cat /etc/rstudio/rserver.conf

# Server Configuration File
rsession-which-r=/usr/local/bin/R

Memory-style errors

These used to happen quite often with marvin.

nutria@biotime:/mnt/rdrive/Bioinformatics$
Message from syslogd@biotime at Apr  3 14:56:59 ...
 kernel:[5173414.766503] [Hardware Error]: Corrected error, no action required.

Message from syslogd@biotime at Apr  3 14:56:59 ...
 kernel:[5173414.766566] [Hardware Error]: CPU:24 (15:2:0) MC4_STATUS[-|CE|MiscV|-|AddrV|-|Poison|CECC]: 0x9c664880011c017b

Message from syslogd@biotime at Apr  3 14:56:59 ...
 kernel:[5173414.766664] [Hardware Error]: MC4_ADDR: 0x0000003a066ab700 

Message from syslogd@biotime at Apr  3 14:56:59 ...
 kernel:[5173414.766712] [Hardware Error]: MC4 Error (node 3): L3 data cache ECC error.

Message from syslogd@biotime at Apr  3 14:56:59 ...
 kernel:[5173414.766767] [Hardware Error]: cache level: L3/GEN, tx: GEN, mem-tx: EV