Date: Thu, 11 Jun 2020 06:05:00 -0700 From: David Wolfskill <david@catwhisker.org> To: current@freebsd.org Subject: Panic "vm_fault_lookup: fault on nofault entry" amd64 r362008 -> r362045 Message-ID: <20200611130500.GW1392@albert.catwhisker.org>
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--IHnTmDFdF6qwEwEs Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Build machine (mini-tower) performed the update (r362008 -> r362045) without issue, but my laptop panicked quite early on -- before the dump device was configured. I have taken and placed a couple of screen shots in http://www.catwhisker.org/~david/FreeBSD/head/r362045/ Looking at the displayed backtrace, I see: --- trap 0xc ... futex_xchgl_reslover() elf_reloc_internal() link_elf_reloc_local() link_elf_link_preload_finish() linker_preload() mi_startup() Any clues? I'm hapy to poke at it or try patches. Booting from kernel.old (r362008) still works: FreeBSD g1-55.catwhisker.org 13.0-CURRENT FreeBSD 13.0-CURRENT #46 r362008M= /362008: Wed Jun 10 04:19:33 PDT 2020 root@g1-55.catwhisker.org:/common= /S4/obj/usr/src/amd64.amd64/sys/CANARY amd64 1300097 1300097 Thanks! Peace, david --=20 David H. Wolfskill david@catwhisker.org Someone who suggests he can "pardon himself" calls for "LAW & ORDER" -- rig= ht. See http://www.catwhisker.org/~david/publickey.gpg for my public key. --IHnTmDFdF6qwEwEs Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQGTBAEBCgB9FiEE4owz2QxMJyaxAefyQLJg+bY2PckFAl7iK/xfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEUy OEMzM0Q5MEM0QzI3MjZCMTAxRTdGMjQwQjI2MEY5QjYzNjNEQzkACgkQQLJg+bY2 Pckq9QgAmW7SqeRUlT9Q64FUs6X5HxlZ6cABFsVhKlnisncg14/L7UwAnOI6B9+s WjUaVVeeUvlE+f3e/nJEvEjbNIaugQN7zhhxL9A0lw6YsDjRTx3ZksMOA/tQh7Nf 5InDpXor9nz51hOT76Z8jH8WUq+yVb5S1piKiaXfG+AOcNzcmcgtT9TmZLJvaeFC 826u0bwPjLY+Ph16yu+EDtDcwaZOWMHC0G2yxxq9ZOmeZ1IpB+Ltx8aAEY2GIAAz v/AEEEwQjOgvt44PgqzkxGyphHInL0San+d8Oti3apd4ZrxAc/qdh+AF6xEQjgPs Y332xwwPDx6O5824Anu/iXgE/GnF8w== =6nVk -----END PGP SIGNATURE----- --IHnTmDFdF6qwEwEs--
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