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Hi, ?unique unique returns a vector, data frame or array like x * but with duplicate elements removed * what i'm doing wrong delete duplicated rows with same MEMEBRNO. februar <- dmsegment[unique(dmsegment$MEMBERNO),] This reduce from 197.188 rows to 184.199 but duplicated MEMBERNO didn't left all what a Primary Key setting in mysql me say and with a fix(februar) could

Hi all, I had posted about MCA support for Intel64 before. It had only a function to log the MCA error data received from hypervisor. http://lists.xensource.com/archives/html/xen-devel/2008-09/msg00876.html I attach patches that support not only error logging but also Page Offlining function. The page where an MCA occurs will offline and not reuse. A new flag ''PGC_reserved''