Date: Sun, 16 Jan 2005 17:22:23 -0800 From: Kris Kennaway <kris@obsecurity.org> To: Kris Kennaway <kris@obsecurity.org> Cc: sparc64@FreeBSD.org Subject: Re: panic in ffs_write() on RELENG_5 Message-ID: <20050117012223.GA96318@xor.obsecurity.org> In-Reply-To: <20050116173318.GB70453@xor.obsecurity.org> References: <20050116173318.GB70453@xor.obsecurity.org>
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--VS++wcV0S1rZb1Fb Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sun, Jan 16, 2005 at 09:33:18AM -0800, Kris Kennaway wrote: > One of my U10s running RELENG_5 panicked with the following: >=20 > panic: trap: data access error > cpuid =3D 0 > KDB: enter: panic > [thread 100047] > Stopped at kdb_enter+0x38: ta %xcc, 1 > db> tr > panic() at panic+0x214 > trap() at trap+0x13c > -- data access error %o7=3D0xc014fcb8 -- > copyin() at copyin+0x64 > ffs_write() at ffs_write+0x338 > vn_rdwr() at vn_rdwr+0xb8 > vn_rdwr_inchunks() at vn_rdwr_inchunks+0x98 > elf64_coredump() at elf64_coredump+0x128 > sigexit() at sigexit+0x884 > postsig() at postsig+0x3a4 > ast() at ast+0x440 > -- data access error %o7=3D0x109600 -- I think this was bad RAM; I got a RED exception when I tried to dump. Kris --VS++wcV0S1rZb1Fb Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (FreeBSD) iD8DBQFB6xNPWry0BWjoQKURAszzAJ9SKngyMKGn+zfTFtvuz5ziFUmB2QCghw7G 18wQmerlo4sn1AENNABlUDQ= =G7b1 -----END PGP SIGNATURE----- --VS++wcV0S1rZb1Fb--
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