James, The LDM on Ernie hasn't crashed since it was rebuilt and restarted last Friday, October 21st at 11:55 local time. To me, this supports the hypothesis that the problem is connected to support for large product-queues on that system: the previous versions were built using the compiler options "-m32 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64" whereas the latest version didn't use those options (the product-queue is small enough, 2GB, that the options are unnecessary). I don't know why supporting large product-queues on Ernie would crash the LDM. As far as I know, Ernie is the only system on which this occurs. Regards, Steve Emmerson
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