Date: Sat, 18 Jul 2015 09:12:52 -0700 From: David Wolfskill <david@catwhisker.org> To: Shawn Webb <shawn.webb@hardenedbsd.org> Cc: "'FreeBSD Stable'" <freebsd-stable@freebsd.org> Subject: Re: unionfs or tmpfs Kernel Panic on 10.2-BETA1 Message-ID: <20150718161252.GE1155@albert.catwhisker.org> In-Reply-To: <102666342.D3ByS97l8p@hbsd-dev-laptop> References: <102666342.D3ByS97l8p@hbsd-dev-laptop>
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--G7dnqIpakjdFEn1J Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Jul 18, 2015 at 11:54:59AM -0400, Shawn Webb wrote: > Looks like there's some locking issues in 10.2-BETA1/amd64. I'm at revisi= on bf2d0b176566519b95f21d01cc101f4b60247ab8 in this repo: >=20 > https://github.com/HardenedBSD/hardenedBSD/tree/hardened/experimental/opn= sense-10-stable >=20 > =3D=3D=3D Begin Log =3D=3D=3D > Trying to mount root from ufs:/dev/ufs/HardenedBSD_Install [ro,noatime]... > Mounting filesystems... > tunefs: soft updates set > tunefs: file system reloaded > camcontrol: subcommand "identify" requires a valid device identifier > panic: __lockmgr_args: recursing on non recursive lockmgr tmpfs @ /usr/sr= c/sys/kern/vfs_subr.c:2174 > ... > If there's anything you need from me, please let me know. It's 100% repro= ducible at bootup on one of my systems. > ... I mount /tmp as a tmpfs on all of my FreeBSD systems, and have been tracking stable/10 daily for some time (ref. http://www.catwhisker.org/~david/FreeBSD/history/). I have not seen anything like the above. I am presently running: FreeBSD g1-245.catwhisker.org 10.2-BETA2 FreeBSD 10.2-BETA2 #96 r285668M/2= 85670:1001519: Sat Jul 18 04:07:25 PDT 2015 root@g1-245.catwhisker.org:= /common/S2/obj/usr/src/sys/CANARY amd64 on my laptop; on the system where I'm reading & writing mail, it's: FreeBSD albert.catwhisker.org 10.2-BETA1 FreeBSD 10.2-BETA1 #418 r285410M/= 285418:1001519: Sun Jul 12 04:37:35 PDT 2015 root@freebeast.catwhisker.= org:/common/S2/obj/usr/src/sys/ALBERT amd64 I am, however, not using unionfs. I have a test system available, if that might help (e.g., for trying to reproduce the problem). Peace, david --=20 David H. Wolfskill david@catwhisker.org Those who murder in the name of God or prophet are blasphemous cowards. See http://www.catwhisker.org/~david/publickey.gpg for my public key. --G7dnqIpakjdFEn1J Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQJ8BAEBCgBmBQJVqnsEXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXQ4RThEMDY4QTIxMjc1MDZFRDIzODYzRTc4 QTY3RjlDOERFRjQxOTNCAAoJEIpn+cje9Bk72FIP/1FRRtD8PONLVW4iFhs8ayLl GSQZUmkx4/s6Oy+8sCE9M9MgVjAf8pdGqYoxswejm7fUiOIfLPPfZHER5a8yBfcy VlHHL1VWT5jWVEla0GFninS61QU4Hotk6URWC/wiiiQXFpYS0cWQobywSoIW9yxy wantFIjncF94D1pQ8tDEwY1qWrNoi6wDeTEvEQ7tUusaWIZRpW+ikl/XlSt3lknN MiJDLV75PM2OLYBc5q6RvvzIMATun381RoHlWoSHyNQ61EwQeLqjWK+7qwfJsvi9 uXWNVCBKM0fRUX8y0Vqlag6vJFqhU1Kn9GGkQVN736KxnE295ZohCtRmAn0UCcxv BrV4TMKCW1kQvYKtC8cw5bchKPw2xQGKD4KuzwwlisDCb5X5sNUTuz/qe9S/LcVu 79dgGQtEdoQ0CUzOY/DfaEGqu+CqZRjSzf6FQShU4yodoWJXM4PZJQG77hX5DdgO Fj81ekHc0u92nykCuOdFmmtC5EkEORRLBLvOW6qUEY44UMO80/iJkbm6S0+BgPbV E+vdx7TCX8mZ0QqzvRsrgbQvRkfFAnWJNVEE++7Cvnkzeb4KAufL83Z03TGkVT8I Zq0s23pieXNVI+Koil++3zoBodoUgfw0jN94ehQOGaautzrdljwzWgmSztuK1gXe 6oNq2VSiiYh2CTUdTu4a =7PFA -----END PGP SIGNATURE----- --G7dnqIpakjdFEn1J--
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