Date: Mon, 14 Oct 2013 23:56:00 -0700 From: Craig Rodrigues <rodrigc@FreeBSD.org> To: "freebsd-virtualization@freebsd.org" <freebsd-virtualization@freebsd.org> Cc: freebsd-net@freebsd.org, Adrian Chadd <adrian@freebsd.org>, "Bjoern A. Zeeb" <bz@freebsd.org>, Marko Zec <zec@fer.hr> Subject: VIMAGE: Freed UMA key was not empty Message-ID: <CAG=rPVedvA-y2kcwSrQcMkA1Wt=92nS_uxgEcyUqF0nrjCEOgQ@mail.gmail.com>
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Bjoern, I was looking at this bug in FreeNAS: "Panic on new jail with vnet" https://bugs.freenas.org/issues/3102 It turns out that the root cause of the problem is the same as the one mentioned here: http://lists.freebsd.org/pipermail/freebsd-current/2010-November/021280.html Using the testcase in that mail, I can reproduce these error messages: Freed UMA keg was not empty (10 items). Lost 1 pages of memory. and eventually get a kernel panic. In this message, you mentioned that you might have a patch which fixes the problem: http://lists.freebsd.org/pipermail/freebsd-current/2010-November/021316.html By any chance, do you have a patch handy? I can quickly try it out and provide feedback. Thanks. -- Craig -- Craig
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