[Bug 261338] [PATCH] kernel panic "bad pte" under heavy CPU load on 12.2 and 12.3 (i386)
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Date: Fri, 21 Jan 2022 19:47:32 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=261338
Martin Birgmeier <d8zNeCFG@aon.at> changed:
What |Removed |Added
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CC| |d8zNeCFG@aon.at
--- Comment #20 from Martin Birgmeier <d8zNeCFG@aon.at> ---
The patch in attachment 231174 also seems to fix bug #261284, a
installkernel/installworld now finished successfully.
However, could it be that multiprocessor networking has taken a hit? Doing a
lot of parallel RPC calls (in fact, showmount -e) from the i386 VM to multiple
external hosts produces a load spike which I do not remember to have seen
previously.
-- Martin
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