Date: Mon, 23 Nov 2015 05:36:44 -0800 From: David Wolfskill <david@catwhisker.org> To: Konstantin Belousov <kostikbel@gmail.com> Cc: current@freebsd.org Subject: Re: Panic: GPF in kernel mode in fork_exit() (prior to FS mouont) Message-ID: <20151123133644.GK1119@albert.catwhisker.org> In-Reply-To: <20151123133317.GA58629@kib.kiev.ua> References: <20151123132320.GJ1119@albert.catwhisker.org> <20151123133317.GA58629@kib.kiev.ua>
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--g4MvFqI7wmANiPDo Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Nov 23, 2015 at 03:33:17PM +0200, Konstantin Belousov wrote: > ... > The source line which paniced is kern_fork.c:1025, according to the kgdb > backtrace. The corresponding fragment is > if (p->p_sysent->sv_schedtail !=3D NULL) > (p->p_sysent->sv_schedtail)(td); > The revision 291171 changed layout of the dereferenced structure > sysentvec. Was your kernel build clean, or did you used -DNO_CLEAN or > similar option ? If yes, remove the kernel build directory and start > from scratch. OK. And yes, I normally use -DNO_CLEAN. Will do & report back. Peace, david --=20 David H. Wolfskill david@catwhisker.org Those who would murder in the name of God or prophet are blasphemous coward= s. See http://www.catwhisker.org/~david/publickey.gpg for my public key. --g4MvFqI7wmANiPDo Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQJ8BAEBCgBmBQJWUxZsXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXQ4RThEMDY4QTIxMjc1MDZFRDIzODYzRTc4 QTY3RjlDOERFRjQxOTNCAAoJEIpn+cje9Bk7M5QP/RW9/uixHWcFVftYuN26HxNP RbEa1iRZ859rOa6T5fssZSaE1fctyBUeIxschfkpY4ZOmSjKb/j/Bdr+YicMTAWh osjBm7AV6X3VTxFn5hvSUO7+Ua0l74vq7J7iddG+Gr071nzOP+KJV08cJGEij4FP FceTBtEP1M64KFAoJUFgn3GXeoAam7e3wDqQfRbw9FmbLgepemFue6As2GgT494u zDMvYmibAnkWvUo4dOTtjTu+DZ3PQ1VKDn2DvrGGazf8q121KUbm1tYekOE3oyyV DJhpwYL5HwGZdsy5LfcRVjiDTrvaJg+6zYnPrwlT++yS1Q2C1yNpz4fMfpGRPEHh s4deHtCuufU71fsiz0unXZmIBmE7DV0SbgjjhlFuNMlu66zQo1+/dglXVNxLeYOU 8ZomiiTdNAm7JCFfUyQoFkZTbU9AVw4tNPaz1+a6xfNiNuCZReZVjjLOTHAnmaMl +vyq2hEmfVg+dYjjFT6Q79lbtPFpoRMUUaqo8aU5bf/F2obXoNsrkeDF/qf2yn7x EJ5NrK1hsPGW0ZPf+ZHdzFBoW+l3rmhjmz5HvwR8pD+mX+B3uyDgdTES+6S89hi3 AyL2J0Jx6syVtMgmtbPm6e/SFRXCMbhcqX/I24mVpeEI3w5vnNG7clxncCdBOfLx f4Vb+9kbUXvDItSdgjES =EihI -----END PGP SIGNATURE----- --g4MvFqI7wmANiPDo--
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