Messages in this thread | | | Date | Mon, 16 Mar 2009 09:12:52 -0700 | From | Jeremy Fitzhardinge <> | Subject | Re: [crash] Re: Latest brk patchset |
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Ingo Molnar wrote: >> And the resulting kernel booted fine under qemu with 1Gbyte of >> memory. I'll try on real hardware a bit later, but it doesn't >> seem like something that should be affected by qemu vs native, >> unless it has something to do with the specific e820 map. >> > > Note that the crash was reproducible and it very clearly went > away when i excluded those commits from tip:master. >
Yep, and it looks like the kind of problem those changes might cause. But I can't reproduce it, and its not obvious to me what's actually going wrong. Any chance you could bisect the failure down to a specific changeset, and print "start", "max_pfn_mapped" and "tables" where it fails?
Thanks, J
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