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[5.65.200.49]) by smtp.gmail.com with ESMTPSA id z10sm166856wmk.31.2020.02.12.13.58.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 Feb 2020 13:58:26 -0800 (PST) Date: Wed, 12 Feb 2020 21:58:22 +0000 From: Samir Benmendil To: linux-btrfs@vger.kernel.org Subject: read time tree block corruption detected Message-ID: <20200212215822.bcditmpiwuun6nxt@hactar> X-Clacks-Overhead: GNU Terry Pratchett MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="zgzddi4fnc44vpup" Content-Disposition: inline Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org --zgzddi4fnc44vpup Content-Type: text/plain; charset=utf-8; format=flowed Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hello, I've been getting the following "BTRFS errors" for a while now, the wiki=20 [0] advises to report such occurrences to this list. BTRFS critical (device sda2): corrupt leaf: root=3D466 block=3D194756837376= slot=3D72 ino=3D1359622 file_offset=3D475136, extent end overflow, have fi= le offset 475136 extent num bytes 18446744073709486080 BTRFS error (device sda2): block=3D194756837376 read time tree block corrup= tion detected BTRFS critical (device sda2): corrupt leaf: root=3D466 block=3D194756837376= slot=3D72 ino=3D1359622 file_offset=3D475136, extent end overflow, have fi= le offset 475136 extent num bytes 18446744073709486080 BTRFS error (device sda2): block=3D194756837376 read time tree block corrup= tion detected BTRFS critical (device sda2): corrupt leaf: root=3D466 block=3D194347958272= slot=3D131 ino=3D1357455 file_offset=3D1044480, extent end overflow, have = file offset 1044480 extent num bytes 18446744073708908544 BTRFS error (device sda2): block=3D194347958272 read time tree block corrup= tion detected I can reproduce these errors consistently by running `updatedb`, I=20 suppose some tree block in one of the file it reads is corrupted. Thanks in advance for your help, Regards, Samir [0] https://btrfs.wiki.kernel.org/index.php/Tree-checker#How_to_handle_such= _error --zgzddi4fnc44vpup Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEO8iRpJat6BxHTtT0gmAAVevIWpMFAl5EdPsACgkQgmAAVevI WpO3+Q//WW+S4dfkt/VcCyg2BJKvBc/JFiTMkppYZbhbjTUjrgkvGGeRJTfsM25f H17VJ8eA402U+erk0viAvyeQAwOYsoK0G8C+i9EIJC9XBuEze+bk8Yq+Qy2wcmwO xu8ig3Y4B2nenq+r2U7RjXezC1++2Egzy0wWBNR19O4/UMGeNr/2YFHPToFpeZHr L8+/T6WMxOLOKfm3KXI1GST6cUNvLUsZjaDNKHX+3HnpPqx77wNTgKaxncgzUi98 B2Cfb1WH8YXh8l91QrM86PKsxY4b/Ih2k9UPWKg2Ds9XLpo5fv6B7AE6vQIiJJoJ hOv/2dnOE6vZ80dZfJE309/q2Funa/PT65CO8i5924Rd8laLuKZ2ahHubPl7lwZn VDm9ru5ZX2uiNjT/+mQz1ewb3vAXV20OMous5Uxqja8b9Z51kA0WYGjgSvOZlPbq rv12YGQmTV7ciBjKfqIECQvl6KbBvid64gbQ0N2sYx+4sySC8/fmL8PRmnGCPfg6 L9NZubUqmy/n+wOac+SRFeZ9xf2/IN6FJeZ2DEijK4MmnqU5rV0jCvxG0q/7O43r EJ8mWihoBEaHMS3DEbK4J5wPiR8S3A46SD/RRo80+IiG96GJEa8SqcfU4HBe1q4b 4kwNZB0XR6lbRPlFP6CFcr24GN7Ra/MD4yXAqiqxE1lOivmxKo0= =lpYh -----END PGP SIGNATURE----- --zgzddi4fnc44vpup--