Hi all, While debugging a problem recently with Alexander Leidinger we noticed that crashinfo(8) was producing corrupt vmstat -m output. After doing some digging it appears that memstat_kvm_malloc(3) might have been broken by this commit: http://svn.freebsd.org/viewvc/base?view=revision&revision=179222 The problem is that memstat_kvm_malloc(3) assumes that malloc_type_internal starts with an array of malloc_types_stats structures. This assumption is no longer true, though, as mti_probes was inserted at the start of the structure. It appears that this (untested) patch might fix the problem: http://www.wanderview.com/svn/public/misc/zfs/vmstat_kvm_malloc.diff I'm not very familiar with dtrace, though. Does anyone know if this would cause problems? Thanks. - BenReceived on Tue May 05 2009 - 12:18:33 UTC
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