From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mout.gmx.net ([212.227.17.22]:51621 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751737AbcAAPor (ORCPT ); Fri, 1 Jan 2016 10:44:47 -0500 MIME-Version: 1.0 Message-ID: From: "Jan Koester" To: linux-btrfs@vger.kernel.org Subject: cannot repair filesystem Content-Type: text/plain; charset=UTF-8 Date: Fri, 1 Jan 2016 16:44:45 +0100 Sender: linux-btrfs-owner@vger.kernel.org List-ID: Hi, if I try to repair filesystem got I'am assert. I use Raid6. Linux dibsi 3.16.0-0.bpo.4-amd64 #1 SMP Debian 3.16.7-ckt4-3~bpo70+1 (2015-02-12) x86_64 GNU/Linux root@dibsi:~/btrfs-progs# btrfs fi show Label: none uuid: 6a2f3936-d0ef-43c0-9815-41e24f2bc21a Total devices 1 FS bytes used 26.63GiB devid 1 size 111.70GiB used 49.04GiB path /dev/sdf2 Label: none uuid: 73d4dc77-6ff3-412f-9b0a-0d11458faf32 Total devices 5 FS bytes used 1.17TiB devid 1 size 931.51GiB used 420.78GiB path /dev/sdb devid 2 size 931.51GiB used 420.78GiB path /dev/sdc devid 3 size 931.51GiB used 420.78GiB path /dev/sdd devid 4 size 931.51GiB used 420.78GiB path /dev/sde devid 5 size 931.51GiB used 420.78GiB path /dev/sda root@dibsi:~/btrfs-progs# btrfs check --repair /dev/disk/by-uuid/73d4dc77-6ff3-412f-9b0a-0d11458faf32 enabling repair mode parent transid verify failed on 2280450637824 wanted 861168 found 860380 parent transid verify failed on 2280450637824 wanted 861168 found 860380 checksum verify failed on 2280450637824 found BF5F5D16 wanted AE725F92 checksum verify failed on 2280450637824 found BF5F5D16 wanted AE725F92 bytenr mismatch, want=2280450637824, have=15938376490240 repair mode will force to clear out log tree, Are you sure? [y/N]: y parent transid verify failed on 2280260939776 wanted 861166 found 860368 parent transid verify failed on 2280260939776 wanted 861166 found 860368 checksum verify failed on 2280260939776 found 816E966C wanted CB60A223 checksum verify failed on 2280260939776 found 816E966C wanted CB60A223 bytenr mismatch, want=2280260939776, have=15937230354176 parent transid verify failed on 2280260939776 wanted 861166 found 860368 parent transid verify failed on 2280260939776 wanted 861166 found 860368 checksum verify failed on 2280260939776 found 816E966C wanted CB60A223 checksum verify failed on 2280260939776 found 816E966C wanted CB60A223 bytenr mismatch, want=2280260939776, have=15937230354176 parent transid verify failed on 2280260939776 wanted 861166 found 860368 parent transid verify failed on 2280260939776 wanted 861166 found 860368 checksum verify failed on 2280260939776 found 816E966C wanted CB60A223 checksum verify failed on 2280260939776 found 816E966C wanted CB60A223 bytenr mismatch, want=2280260939776, have=15937230354176 parent transid verify failed on 2280260939776 wanted 861166 found 860368 parent transid verify failed on 2280260939776 wanted 861166 found 860368 checksum verify failed on 2280260939776 found 816E966C wanted CB60A223 checksum verify failed on 2280260939776 found 816E966C wanted CB60A223 bytenr mismatch, want=2280260939776, have=15937230354176 parent transid verify failed on 2280260939776 wanted 861166 found 860368 parent transid verify failed on 2280260939776 wanted 861166 found 860368 checksum verify failed on 2280260939776 found 816E966C wanted CB60A223 checksum verify failed on 2280260939776 found 816E966C wanted CB60A223 bytenr mismatch, want=2280260939776, have=15937230354176 parent transid verify failed on 2280260939776 wanted 861166 found 860368 parent transid verify failed on 2280260939776 wanted 861166 found 860368 checksum verify failed on 2280260939776 found 816E966C wanted CB60A223 checksum verify failed on 2280260939776 found 816E966C wanted CB60A223 bytenr mismatch, want=2280260939776, have=15937230354176 parent transid verify failed on 2280260939776 wanted 861166 found 860368 parent transid verify failed on 2280260939776 wanted 861166 found 860368 checksum verify failed on 2280260939776 found 816E966C wanted CB60A223 checksum verify failed on 2280260939776 found 816E966C wanted CB60A223 bytenr mismatch, want=2280260939776, have=15937230354176 parent transid verify failed on 2280260939776 wanted 861166 found 860368 parent transid verify failed on 2280260939776 wanted 861166 found 860368 checksum verify failed on 2280260939776 found 816E966C wanted CB60A223 checksum verify failed on 2280260939776 found 816E966C wanted CB60A223 bytenr mismatch, want=2280260939776, have=15937230354176 parent transid verify failed on 2280260939776 wanted 861166 found 860368 parent transid verify failed on 2280260939776 wanted 861166 found 860368 checksum verify failed on 2280260939776 found 816E966C wanted CB60A223 checksum verify failed on 2280260939776 found 816E966C wanted CB60A223 bytenr mismatch, want=2280260939776, have=15937230354176 parent transid verify failed on 2280260939776 wanted 861166 found 860368 parent transid verify failed on 2280260939776 wanted 861166 found 860368 checksum verify failed on 2280260939776 found 816E966C wanted CB60A223 checksum verify failed on 2280260939776 found 816E966C wanted CB60A223 bytenr mismatch, want=2280260939776, have=15937230354176 parent transid verify failed on 2280260939776 wanted 861166 found 860368 parent transid verify failed on 2280260939776 wanted 861166 found 860368 checksum verify failed on 2280260939776 found 816E966C wanted CB60A223 checksum verify failed on 2280260939776 found 816E966C wanted CB60A223 bytenr mismatch, want=2280260939776, have=15937230354176 extent-tree.c:2728: alloc_reserved_tree_block: Assertion `ret` failed. btrfs[0x4441cc] btrfs[0x444441] btrfs(btrfs_alloc_free_block+0x23d)[0x448c1a] btrfs(__btrfs_cow_block+0x19d)[0x4387d6] btrfs(btrfs_cow_block+0xec)[0x43922d] btrfs[0x43e73a] btrfs(btrfs_commit_transaction+0xec)[0x440408] btrfs(cmd_check+0x648)[0x428e5e] btrfs(main+0x155)[0x409e2e] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5)[0x7f0a80093b45] btrfs[0x4099e9] root@dibsi:~/btrfs