From owner-freebsd-current Fri Jun 7 15: 7:22 2002 Delivered-To: freebsd-current@freebsd.org Received: from odin.ac.hmc.edu (Odin.AC.HMC.Edu [134.173.32.75]) by hub.freebsd.org (Postfix) with ESMTP id F1E0A37B404; Fri, 7 Jun 2002 15:07:17 -0700 (PDT) Received: from odin.ac.hmc.edu (IDENT:brdavis@localhost.localdomain [127.0.0.1]) by odin.ac.hmc.edu (8.12.3/8.12.3) with ESMTP id g57M7GM3020439; Fri, 7 Jun 2002 15:07:16 -0700 Received: (from brdavis@localhost) by odin.ac.hmc.edu (8.12.3/8.12.3/Submit) id g57M7G1x020436; Fri, 7 Jun 2002 15:07:16 -0700 Date: Fri, 7 Jun 2002 15:07:16 -0700 From: Brooks Davis To: Brooks Davis Cc: "David O'Brien" , Bruce Evans , current@FreeBSD.org, phk@FreeBSD.org Subject: Re: dump (via amanda) causing panics Message-ID: <20020607150716.A19826@Odin.AC.HMC.Edu> References: <20020605222202.A17619@Odin.AC.HMC.Edu> <20020606155619.U10544-100000@gamplex.bde.org> <20020607125955.A29575@Odin.AC.HMC.Edu> <20020607133037.A59446@dragon.nuxi.com> <20020607141645.A8774@Odin.AC.HMC.Edu> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-md5; protocol="application/pgp-signature"; boundary="uAKRQypu60I7Lcqm" Content-Disposition: inline User-Agent: Mutt/1.2.5.1i In-Reply-To: <20020607141645.A8774@Odin.AC.HMC.Edu>; from brooks@one-eyed-alien.net on Fri, Jun 07, 2002 at 02:16:45PM -0700 X-Virus-Scanned: by amavisd-milter (http://amavis.org/) on odin.ac.hmc.edu Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG --uAKRQypu60I7Lcqm Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Jun 07, 2002 at 02:16:45PM -0700, Brooks Davis wrote: > On Fri, Jun 07, 2002 at 01:30:37PM -0700, David O'Brien wrote: > > On Fri, Jun 07, 2002 at 12:59:55PM -0700, Brooks Davis wrote: > > > On Thu, Jun 06, 2002 at 04:06:40PM +1000, Bruce Evans wrote: > > > > > This fixes the panic. It appears there's also another bug in dump > > > > > though. When I run dump I get this: > > ... > > > > > DUMP: master/slave protocol botched. > > > > > DUMP: The ENTIRE dump is aborted. > > ... > > > > I guess this is another 64-bit daddr_t problem. At least > > > > `daddr_t idblk[MAXNINDIR]' in traverse.c seems to be broken. This = seems > > > > to be fixed in the ufs2 patch. > > >=20 > > > Applying phk's patch seems to have fixed it. It's a bit overkill for > > > fixing dump, but it did work and I guess this way I can do some limit= ed > > > testing of the ufs2 patch. > >=20 > > Can you reduce PHK's ufs2 patch down to the minium required to fix dump? > > That could then be committed now. >=20 > The changes to dump are rather large so I doubt I'd have much luck. > Also, it appears I spoke too soon. I was able to dump / and /var, but > my /usr partition failed when I did another amanda run. I'm running a > new test to /dev/null to see if I get anything useful out of it. Here's a sample of the errors I'm seeing: DUMP: read error from /dev/ad0s2f: Invalid argument: [sector -1980991191]= : count=3D-1 DUMP: read error from /dev/ad0s2f: Invalid argument: [sector -1980991190]= : count=3D-1 DUMP: read error from /dev/ad0s2f: Invalid argument: [sector -1980991189]= : count=3D-1 DUMP: read error from /dev/ad0s2f: Invalid argument: [sector -1980991188]= : count=3D-1 DUMP: read error from /dev/ad0s2f: Invalid argument: [sector -1980991187]= : count=3D-1 DUMP: read error from /dev/ad0s2f: Invalid argument: [block 68174084]: co= unt=3D-1 DUMP: read error from /dev/ad0s2f: Invalid argument: [sector 68174084]: c= ount=3D-1 DUMP: read error from /dev/ad0s2f: Invalid argument: [sector 68174085]: c= ount=3D-1 DUMP: read error from /dev/ad0s2f: Invalid argument: [sector 68174086]: c= ount=3D-1 DUMP: read error from /dev/ad0s2f: Invalid argument: [sector 68174087]: c= ount=3D-1 DUMP: read error from /dev/ad0s2f: Invalid argument: [block 68174088]: co= unt=3D-1 DUMP: More than 32 block read errors from 135053456 DUMP: This is an unrecoverable error. DUMP: Do you want to attempt to continue?: ("yes" or "no") -- Brooks --=20 Any statement of the form "X is the one, true Y" is FALSE. PGP fingerprint 655D 519C 26A7 82E7 2529 9BF0 5D8E 8BE9 F238 1AD4 --uAKRQypu60I7Lcqm Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (GNU/Linux) Comment: For info see http://www.gnupg.org iD8DBQE9AS6TXY6L6fI4GtQRAnv2AJ9YvXLLPLYZMfaaUY+u1S9rIT5E6gCgw2x+ Q0EUCvOxQtf05jrhJ16Nqkk= =n3V+ -----END PGP SIGNATURE----- --uAKRQypu60I7Lcqm-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message