Date: Mon, 16 Feb 2004 12:31:27 +0100 From: Pawel Jakub Dawidek <pjd@FreeBSD.org> To: "Simon L. Nielsen" <simon@FreeBSD.org> Cc: sos@FreeBSD.org Subject: Re: ata(4) related panic - Memory modified after free [was: Sony V505BX ATA panic] Message-ID: <20040216113127.GC14639@garage.freebsd.pl> In-Reply-To: <20040215104236.GA722@arthur.nitro.dk> References: <20040214192736.C23696@news1.macomnet.ru> <20040214203557.GE888@arthur.nitro.dk> <402E874D.8080909@DeepCore.dk> <20040214204918.GF888@arthur.nitro.dk> <402E8A19.70808@DeepCore.dk> <20040214214411.GA726@arthur.nitro.dk> <402F3CE5.7090407@DeepCore.dk> <20040215104236.GA722@arthur.nitro.dk>
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--6IGTAXksYJqONypD Content-Type: text/plain; charset=iso-8859-2 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sun, Feb 15, 2004 at 11:42:37AM +0100, Simon L. Nielsen wrote: +> I can see that the panic is in cam, but the odd thing is that I don't +> have atapicam in the kernel (I double checked - it isn't there). I do +> have normal cam in the kernel (for USB). To me it seems like some kind +> of memory corruption either in ata(4) or somehow masked by ata when +> retries is set to 3, but I'm no kernel hacker. Are you using phk@'s disk API change? I had simlar problems with first version of his patch and USB bar (I still haven't checked next versions). --=20 Pawel Jakub Dawidek http://www.FreeBSD.org pjd@FreeBSD.org http://garage.freebsd.pl FreeBSD committer Am I Evil? Yes, I Am! --6IGTAXksYJqONypD Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.7 (FreeBSD) iD8DBQFAMKoPForvXbEpPzQRAgqgAKCLp3OpHFDDqvqnMLMOf73CK9tQXACfcR1Q flLemoQW5AM5sIcGqiDZD3c= =Jzf4 -----END PGP SIGNATURE----- --6IGTAXksYJqONypD--
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