From mboxrd@z Thu Jan 1 00:00:00 1970 From: Piotr Szymaniak Subject: Re: attempt to access beyond end of device Date: Thu, 27 Mar 2014 13:39:18 +0100 Message-ID: <20140327123918.GH30294@wloczykij> References: <20140324071357.GY4686@wloczykij> <1395646655.2178.20.camel@slavad-CELSIUS-H720> <20140324204917.GA4686@wloczykij> <1395739090.2197.11.camel@slavad-CELSIUS-H720> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="cYtjc4pxslFTELvY" Return-path: Content-Disposition: inline In-Reply-To: <1395739090.2197.11.camel@slavad-CELSIUS-H720> Sender: linux-nilfs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: To: Vyacheslav Dubeyko Cc: linux-nilfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org --cYtjc4pxslFTELvY Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Mar 25, 2014 at 01:18:10PM +0400, Vyacheslav Dubeyko wrote: > On Mon, 2014-03-24 at 21:49 +0100, Piotr Szymaniak wrote: >=20 > > That was some time ago, so I'm unable to answer this question. But > > nilfs-tune shows 4KB blocks: > >=20 > > ~ # nilfs-tune -l /dev/sdf3 > > nilfs-tune 2.1.6 > > Filesystem volume name: (none) > > Filesystem UUID: 53760664-f9ed-4c8d-af42-c6ee2f16d956 > > Filesystem magic number: 0x3434 > > Filesystem revision #: 2.0 > > Filesystem features: (none) > > Filesystem state: invalid or mounted,error > > Filesystem OS type: Linux > > Block size: 4096 > > Filesystem created: Fri Aug 3 08:37:06 2012 >=20 > I suspect that you used this NILFS2 volume with kernel version that it > was trouble with segments creation. So, you can have volume corruption > because of this bug that it was fixed. >=20 > (1) What Linux kernel version do use currently? I think it was 3.6.y or 3.10.y > (2) How long did you use old kernel versions? I suppose at least since 2012-10.08 [1] as this is the same Raspberry Pi and, afair, the same fs. So it was 3.2.27 and then some of (some of them was unstable) 3.{6,10,11}.y > (3) What workloads did you use for this volume? It was almost idle except once a day or two accepting backup from another machine (but that was kept on external drive/fs). > (4) Had you situations of simultaneous working of several threads with > intensive operations with volume (for example, simultaneous compilation > and checking for updates)? Could be, but compilation was made on external drive. nilfs holds the rootfs and almost nothing more. [1] http://marc.info/?l=3Dlinux-nilfs&m=3D134973563927736&w=3D2 Piotr Szymaniak. --=20 Czekajcie, czekajcie. Ktos cos do mnie mowil, ale nie wiem kto i nie wiem co. -- Rafal Solecki --cYtjc4pxslFTELvY Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAEBCAAGBQJTNBv2AAoJEEMpAov1cw9lT+AP/A9bS8rEuXT9IBQhuVpPuC1a QpDKcur8hCf7oczIYt7dNqqdQ5W25ZwvYheK2ZAW/oM4lJ/o0sLJ8hZJ53HRGzwh k60C4pj/ojDVDmH92SbRSqHK3aF/LoDUaAoxylTutEECq2iUrGLvL/3f0IDqZL8W QQypM7nI2R4BlCLuknaYkaG8XS+aFiu3GjzMflr0Q0AGAW4bihc6DS1GMX25Pexy gvSxKGeJuAZ5C/CTTlc9d5eV8R4ogJIHp3xAWJmawvM7O0frNSinwOPridi0GN4s 7Or51PKFzlpJ/ytfH+lsZ8lMiVSwUg9uctx41gr1SwxO4e0Ihs9HoFfjzNJIo7+2 lygFWrmPrkbM2FoPOtNpU3AQjQBM3jgnl+CSQzXeTDiWwwahn+9Zs0So/l09DZ4V 1gE9l5zJlRXYvEDX5NiNP5C5m2ujcHas057WVdTYbQidASGivBeMmhHHoul1IRIi Vten1wNWjvtyTGhe2TOtsPGJ0XIN1+FT3dz2pkIJ/cLf79OmK+b+Nu5KRqzZ8zf2 XI5NzEfMbbX+KUR90j1PYrxjmfmhGCzkOUMYMn2wh7rLjH7eoPr9eO9/4pZUvTPx IvNfTYjXXNNFG/H3o1wIJxeoVvIaVEjAQ71VMu0zZM84sl1DKAbR0jFy6SMfOOq5 zL5fQmzOHl8eX0RflVUP =R+nN -----END PGP SIGNATURE----- --cYtjc4pxslFTELvY-- -- To unsubscribe from this list: send the line "unsubscribe linux-nilfs" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html