2 Aug 2008 (Sat)

14:41:40 # Life Trying to debug a race condition in dsh. I received a report that dsh drops a few hosts when running 'hostname' on parallel on 1000+ node clusters. I have set up some testsuite and simulation environment, and found some possible causes, and managed to reduce that rate to about 1/3000. However, it's not zero, and I feel uneasy that not all corner cases have been found. I hate this feeling.

Junichi Uekawa

$Id: dancer-diary.el,v 1.92 2007/08/30 21:46:09 dancer Exp $