Commits
Ruth Aydt committed 0003fbc5428
[svn-r24841] 1) Add Barriers from Mohamad's version as work-around to transaction race in IOD. 2) Add code to evict replicas 3) Reorder sequence of object open & prefetch operations after file is re-opened (to make it easier to bracket prefetches with pause) 4) Add -p seconds option. This lets you specify number of seconds to pause at various places in code (before/after evicts & prefetches) so BB space can be checked with out-of-band tool like du or ls. NOTE: Need to come back and do better error handling of -p seconds command line option if seconds missing...