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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: wdc.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: PH0PR04MB7416.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: f8f2508c-c7ce-4a61-7f9b-08d9bb0207c5 X-MS-Exchange-CrossTenant-originalarrivaltime: 09 Dec 2021 10:52:44.3213 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b61c8803-16f3-4c35-9b17-6f65f441df86 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: OZ7G98SvTXRJVPKI3vuxNlIWP3g1D2LYpivpLvtaS3yKbfyF68NwXDv4jdHgq73Zc2OXPYrXvhWbick878l+Z0C7c+Rj3pTfwXmyK0t6pO0= X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH0PR04MB7717 Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org On 09/12/2021 11:07, Johannes Thumshirn wrote:=0A= > =0A= > =0A= > FYI the patchset doesn't apply cleanly to misc-next anymore. I've=0A= > pulled your branch form github and queued it for testing on zoned=0A= > devices.=0A= > =0A= > I'll report any findings.=0A= > =0A= =0A= Unfortunately I do have something to report:=0A= =0A= generic/068 [ 2020.934379] BTRFS critical (device nullb1): corrupt leaf= : root=3D5 block=3D4339220480 slot=3D64 ino=3D2431 file_offset=3D962560, in= valid disk_bytenr for file extent, have 5100404224, should be aligned to 40= 96=0A= [ 2020.938165] BTRFS: error (device nullb1) in btrfs_commit_transaction:231= 0: errno=3D-5 IO failure (Error while writing out transaction)=0A= [ 2020.938688] BTRFS: error (device nullb1) in btrfs_finish_ordered_io:3110= : errno=3D-5 IO failure=0A= [ 2020.939982] BTRFS: error (device nullb1) in cleanup_transaction:1913: er= rno=3D-5 IO failure =0A= [ 2020.941938] kernel BUG at fs/btrfs/ctree.h:3516! = =0A= [ 2020.942344] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI = = =0A= [ 2020.942802] CPU: 1 PID: 26201 Comm: fstest Tainted: G W 5= .16.0-rc3-qu-bio-split #30=0A= [ 2020.943043] BTRFS warning (device nullb1): csum hole found for disk byte= nr range [5092880384, 5092884480) =0A= [ 2020.943576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS = 1.14.0-4.fc34 04/01/2014=0A= [ 2020.944424] BTRFS warning (device nullb1): csum hole found for disk byte= nr range [5092884480, 5092888576)=0A= [ 2020.945191] RIP: 0010:assertfail.constprop.0+0x18/0x1a [btrfs] = = =0A= [ 2020.946076] BTRFS warning (device nullb1): csum hole found for disk byte= nr range [5092888576, 5092892672) =0A= [ 2020.945833] Code: e8 ea 1a a0 48 c7 c7 20 eb 1a a0 e8 1b a7 43 e1 0f 0b = 89 f1 48 c7 c2 9c 9a 1a a0 48 89 fe 48 c7 c7 48 eb 1a a0 e8 01 a7 43 e1 <0f= > 0b be 57 00 00 00 48 c7 c7 70 eb 1a a0 e8 d5 ff ff ff be 73 00=0A= [ 2020.947374] BTRFS warning (device nullb1): csum hole found for disk byte= nr range [5092892672, 5092896768)=0A= [ 2020.945833] RSP: 0018:ffffc90004c8b890 EFLAGS: 00010296 = = =0A= [ 2020.949774] BTRFS warning (device nullb1): csum hole found for disk byte= nr range [5092896768, 5092900864)=0A= [ 2020.945833] RAX: 0000000000000071 RBX: 0000000000001000 RCX: 00000000000= 00000 = =0A= [ 2020.945833] RDX: 0000000000000001 RSI: 00000000ffffffea RDI: 00000000fff= fffff = =0A= [ 2020.945833] RBP: ffff888139612700 R08: ffffffff81ca4a40 R09: 00000000fff= fff74 = =0A= [ 2020.945833] R10: ffffffff81c35760 R11: ffffffff81c35760 R12: 00000001300= 3fe00 = =0A= [ 2020.945833] R13: 0000000000000001 R14: ffff888101a8c000 R15: 00000000000= 00004 = =0A= [ 2020.945833] FS: 00007f04d5acf740(0000) GS:ffff888627d00000(0000) knlGS:= 0000000000000000 = =0A= [ 2020.945833] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 = = =0A= [ 2020.945833] CR2: 0000000000d7e008 CR3: 00000001bb7f0000 CR4: 00000000000= 006a0 = =0A= [ 2020.945833] Call Trace:=0A= [ 2020.945833] =0A= [ 2020.945833] btrfs_lookup_bio_sums.cold+0x3f/0x61 [btrfs]=0A= [ 2020.951120] ? kmem_cache_alloc+0x100/0x1d0=0A= [ 2020.951120] ? mempool_alloc+0x4d/0x150=0A= [ 2020.951120] btrfs_submit_data_bio+0xeb/0x200 [btrfs]=0A= [ 2020.951120] ? bio_alloc_bioset+0x228/0x300=0A= [ 2020.951120] submit_one_bio+0x60/0x90 [btrfs]=0A= [ 2020.951120] submit_extent_page+0x175/0x460 [btrfs]=0A= [ 2020.951120] btrfs_do_readpage+0x263/0x800 [btrfs]=0A= [ 2020.951120] ? btrfs_repair_one_sector+0x450/0x450 [btrfs]=0A= [ 2020.951120] extent_readahead+0x296/0x380 [btrfs]=0A= [ 2020.951120] ? __mod_node_page_state+0x77/0xb0=0A= [ 2020.951120] ? __filemap_add_folio+0x115/0x190=0A= [ 2020.951120] read_pages+0x57/0x1a0=0A= [ 2020.951120] page_cache_ra_unbounded+0x15c/0x1e0=0A= [ 2020.951120] filemap_get_pages+0xcf/0x640=0A= [ 2020.951120] ? terminate_walk+0x5c/0xf0=0A= [ 2020.951120] filemap_read+0xb9/0x2a0=0A= [ 2020.951120] ? arch_stack_walk+0x77/0xb0=0A= [ 2020.951120] ? do_filp_open+0x9a/0x120=0A= [ 2020.951120] new_sync_read+0x103/0x170=0A= [ 2020.951120] ? 0xffffffff81000000=0A= [ 2020.951120] vfs_read+0x121/0x1a0=0A= [ 2020.951120] __x64_sys_pread64+0x69/0xa0=0A= [ 2020.951120] do_syscall_64+0x43/0x90=0A= [ 2020.951120] entry_SYSCALL_64_after_hwframe+0x44/0xae=0A= [ 2020.951120] RIP: 0033:0x7f04d5cce1aa=0A= [ 2020.951120] Code: d8 64 89 02 b8 ff ff ff ff eb bf 0f 1f 44 00 00 f3 0f = 1e fa 49 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 11 00 00 00 0f 05 <48= > 3d 00 f0 ff ff 77 5e c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24=0A= [ 2020.951120] RSP: 002b:00007fff31411768 EFLAGS: 00000246 ORIG_RAX: 000000= 0000000011=0A= [ 2020.951120] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f04d5c= ce1aa=0A= [ 2020.951120] RDX: 0000000000000400 RSI: 0000000000fab2b0 RDI: 00000000000= 00003=0A= [ 2020.951120] RBP: 0000000000fab2b0 R08: 0000000000000000 R09: 00007fff314= 11507=0A= [ 2020.951120] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000= 00400=0A= [ 2020.951120] R13: 0000000000000000 R14: 0000000000000400 R15: 0000000000f= ab6c0=0A= [ 2020.951120] =0A= [ 2020.951120] Modules linked in: dm_flakey loop btrfs blake2b_generic xor = lzo_compress zlib_deflate raid6_pq zstd_decompress zstd_compress xxhash nul= l_blk=0A= [ 2020.972836] ---[ end trace ceb9e45abcff5d95 ]---=0A= [ 2020.973244] RIP: 0010:assertfail.constprop.0+0x18/0x1a [btrfs]=0A= [ 2020.973773] Code: e8 ea 1a a0 48 c7 c7 20 eb 1a a0 e8 1b a7 43 e1 0f 0b = 89 f1 48 c7 c2 9c 9a 1a a0 48 89 fe 48 c7 c7 48 eb 1a a0 e8 01 a7 43 e1 <0f= > 0b be 57 00 00 00 48 c7 c7 70 eb 1a a0 e8 d5 ff ff ff be 73 00=0A= [ 2020.973854] BTRFS warning (device nullb1): csum failed root 5 ino 2411 o= ff 770048 csum 0x0203b7e3 expected csum 0x00000000 mirror 1=0A= [ 2020.975411] RSP: 0018:ffffc90004c8b890 EFLAGS: 00010296=0A= [ 2020.976383] BTRFS error (device nullb1): bdev /dev/nullb1 errs: wr 1, rd= 0, flush 0, corrupt 1, gen 0=0A= [ 2020.976841] RAX: 0000000000000071 RBX: 0000000000001000 RCX: 00000000000= 00000=0A= [ 2020.977656] BTRFS warning (device nullb1): csum failed root 5 ino 2411 o= ff 774144 csum 0x0203b7e3 expected csum 0x00000000 mirror 1=0A= [ 2020.978272] RDX: 0000000000000001 RSI: 00000000ffffffea RDI: 00000000fff= fffff=0A= [ 2020.979247] BTRFS error (device nullb1): bdev /dev/nullb1 errs: wr 1, rd= 0, flush 0, corrupt 2, gen 0=0A= [ 2020.979853] RBP: ffff888139612700 R08: ffffffff81ca4a40 R09: 00000000fff= fff74=0A= [ 2020.980629] BTRFS warning (device nullb1): csum failed root 5 ino 2411 o= ff 778240 csum 0x0203b7e3 expected csum 0x00000000 mirror 1=0A= [ 2020.981224] R10: ffffffff81c35760 R11: ffffffff81c35760 R12: 00000001300= 3fe00=0A= [ 2020.982211] BTRFS error (device nullb1): bdev /dev/nullb1 errs: wr 1, rd= 0, flush 0, corrupt 3, gen 0=0A= [ 2020.982835] R13: 0000000000000001 R14: ffff888101a8c000 R15: 00000000000= 00004=0A= [ 2020.983624] BTRFS warning (device nullb1): csum failed root 5 ino 2411 o= ff 782336 csum 0x0203b7e3 expected csum 0x00000000 mirror 1=0A= [ 2020.984226] FS: 00007f04d5acf740(0000) GS:ffff888627d00000(0000) knlGS:= 0000000000000000=0A= [ 2020.985216] BTRFS error (device nullb1): bdev /dev/nullb1 errs: wr 1, rd= 0, flush 0, corrupt 4, gen 0=0A= [ 2020.985915] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033=0A= [ 2020.986683] BTRFS warning (device nullb1): csum failed root 5 ino 2411 o= ff 786432 csum 0x0203b7e3 expected csum 0x00000000 mirror 1=0A= [ 2020.987157] CR2: 0000000000d7e008 CR3: 00000001bb7f0000 CR4: 00000000000= 006a0=0A= [ 2020.988150] BTRFS error (device nullb1): bdev /dev/nullb1 errs: wr 1, rd= 0, flush 0, corrupt 5, gen 0=0A= [ 2020.989019] BTRFS warning (device nullb1): csum hole found for disk byte= nr range [5092880384, 5092884480)=0A= [ 2020.990401] BTRFS warning (device nullb1): csum failed root 5 ino 2411 o= ff 770048 csum 0x0203b7e3 expected csum 0x00000000 mirror 1=0A= [ 2020.991403] BTRFS error (device nullb1): bdev /dev/nullb1 errs: wr 1, rd= 0, flush 0, corrupt 6, gen 0=0A= [ 2020.992443] BTRFS warning (device nullb1): csum hole found for disk byte= nr range [5090144256, 5090148352)=0A= [ 2020.993277] BTRFS warning (device nullb1): csum hole found for disk byte= nr range [5090148352, 5090152448)=0A= [ 2020.994148] BTRFS warning (device nullb1): csum hole found for disk byte= nr range [5090152448, 5090156544)=0A= [ 2020.994989] BTRFS warning (device nullb1): csum hole found for disk byte= nr range [5090156544, 5090160640)=0A= [ 2020.996065] BTRFS warning (device nullb1): csum failed root 5 ino 2427 o= ff 2179072 csum 0xa9788697 expected csum 0x00000000 mirror 1=0A= [ 2020.996156] BTRFS warning (device nullb1): csum failed root 5 ino 2427 o= ff 2183168 csum 0xa9788697 expected csum 0x00000000 mirror 1=0A= [ 2020.997107] BTRFS error (device nullb1): bdev /dev/nullb1 errs: wr 1, rd= 0, flush 0, corrupt 7, gen 0=0A= [ 2020.998140] BTRFS error (device nullb1): bdev /dev/nullb1 errs: wr 1, rd= 0, flush 0, corrupt 8, gen 0=0A= [ 2020.999004] BTRFS warning (device nullb1): csum failed root 5 ino 2427 o= ff 2187264 csum 0xa9788697 expected csum 0x00000000 mirror 1=0A= [ 2020.999793] BTRFS warning (device nullb1): csum failed root 5 ino 2427 o= ff 2191360 csum 0xa9788697 expected csum 0x00000000 mirror 1=0A= [ 2021.000815] BTRFS error (device nullb1): bdev /dev/nullb1 errs: wr 1, rd= 0, flush 0, corrupt 9, gen 0=0A= =0A= Resolving btrfs_lookup_bio_sums.cold+0x3f doesn't make any sense though:=0A= (gdb) l *btrfs_lookup_bio_sums+0x3f=0A= 0x1767f is in btrfs_lookup_bio_sums (fs/btrfs/file-item.c:372).=0A= 367 blk_status_t btrfs_lookup_bio_sums(struct inode *inode, struct bio = *bio, u8 *dst)=0A= 368 {=0A= 369 struct btrfs_fs_info *fs_info =3D btrfs_sb(inode->i_sb);=0A= 370 struct extent_io_tree *io_tree =3D &BTRFS_I(inode)->io_tree= ;=0A= 371 struct btrfs_path *path;=0A= 372 const u32 sectorsize =3D fs_info->sectorsize;=0A= 373 const u32 csum_size =3D fs_info->csum_size;=0A= 374 u32 orig_len =3D bio->bi_iter.bi_size;=0A= 375 u64 orig_disk_bytenr =3D bio->bi_iter.bi_sector << SECTOR_S= HIFT;=0A= 376 u64 cur_disk_bytenr;=0A= (gdb)=0A=