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Date:      Tue, 16 Dec 2003 16:06:52 -0600 (CST)
From:      James Van Artsdalen <james-freebsd-amd64@jrv.org>
To:        freebsd-amd64@freebsd.org
Subject:   lock order reversal
Message-ID:  <200312162206.hBGM6qmI079693@bigtex.jrv.org>

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2 x Opteron 244 with 8 GB 333 RAM, using the 5.2beta AMD64 ISO.
Tyan K8W S2885.

This appeared in my log:

Dec 16 02:00:37 opteron kernel: lock order reversal
Dec 16 02:00:37 opteron kernel: 1st 0xffffff0165ea3c40 vm object (vm object) @ /usr/src/sys/vm/swap_pager.c:1323
Dec 16 02:00:37 opteron kernel: 2nd 0xffffffff807c83e0 swap_pager swhash (swap_pager swhash) @ /usr/src/sys/vm/swap_pager.c:1838
Dec 16 02:00:37 opteron kernel: 3rd 0xffffff01f0fc22a0 vm object (vm object) @ /usr/src/sys/vm/uma_core.c:876
Dec 16 02:00:37 opteron kernel: Stack backtrace:

The console has another ~ 25 lines of debug info that weren't logged
anywhere as far as I can tell.  Do I need to write this down by hand for
anyone?



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