Re: [Crash-utility] kmem -[sS] segfault on 2.6.25.17

Mike, Apply this patch to 4.0-7.4 and run it on your live system. It works with the sample vmcore you sent me, and it should also alleviate many of the errors that I suggested might be due to the underlying shifting sands of your live system. I don't know why this is the first report of this, nor why I've never seen this before? The problem has to do with using invalid entries in the kmem_cache.nodelists[MAXNUMNODES] array of kmem_list3 data structures. To date, the unused entries have typically been NULL for non-existent memory nodes, but not so with your kernel. Let me know how it works for you. Thanks, Dave