From: David Sterba <dsterba@suse.com>
To: linux-btrfs@vger.kernel.org
Subject: Bug 5.7-rc: root leak, eb leak
Date: Tue, 12 May 2020 16:14:23 +0200 [thread overview]
Message-ID: <a1b2a3320c72e9bcd355caf93cc72fc093807c67e63be0fd59a5fbc1a3a6587f.dsterba@suse.com> (raw)
In-Reply-To: <5e955017351005f2cc4c0210f401935203de8496c56cb76f53547d435f502803.dsterba@suse.com>
Root an eb leak.
Johannes bisected the problem, the first bad commit is one of
0e996e7fcf2e3a "btrfs: move ino_cache_inode dropping out of btrfs_free_fs_root"
3fd6372758d91d "btrfs: make the extent buffer leak check per fs info"
8c38938c7bb096 "btrfs: move the root freeing stuff into btrfs_put_root"
Reproduced on btrfs/028, I was able to reproduce it once on btrfs/125 (log
below). This is most likely a regression.
btrfs/125 [19:31:06][ 7063.961647] run fstests btrfs/125 at 2020-02-21 19:31:06
[ 7064.376156] BTRFS info (device vda): disk space caching is enabled
[ 7064.379500] BTRFS info (device vda): has skinny extents
[ 7067.890863] BTRFS: device fsid f88a762d-a155-40a2-b259-1a9331583726 devid 1 transid 5 /dev/vdb scanned by mkfs.btrfs (28576)
[ 7067.895033] BTRFS: device fsid f88a762d-a155-40a2-b259-1a9331583726 devid 2 transid 5 /dev/vdc scanned by mkfs.btrfs (28576)
[ 7067.899388] BTRFS: device fsid f88a762d-a155-40a2-b259-1a9331583726 devid 3 transid 5 /dev/vdd scanned by mkfs.btrfs (28576)
[ 7067.919633] BTRFS info (device vdb): disk space caching is enabled
[ 7067.922349] BTRFS info (device vdb): has skinny extents
[ 7067.924430] BTRFS info (device vdb): flagging fs with big metadata feature
[ 7067.931360] BTRFS info (device vdb): checking UUID tree
[ 7068.117606] BTRFS: device fsid f88a762d-a155-40a2-b259-1a9331583726 devid 2 transid 7 /dev/vdc scanned by mount (28618)
[ 7068.121547] BTRFS: device fsid f88a762d-a155-40a2-b259-1a9331583726 devid 1 transid 7 /dev/vdb scanned by mount (28618)
[ 7068.125450] BTRFS info (device vdb): allowing degraded mounts
[ 7068.127457] BTRFS info (device vdb): disk space caching is enabled
[ 7068.129299] BTRFS info (device vdb): has skinny extents
[ 7068.132805] BTRFS warning (device vdb): devid 3 uuid 9049eb45-e68b-41d4-9fa1-e1b0e08fa552 is missing
[ 7068.135869] BTRFS warning (device vdb): devid 3 uuid 9049eb45-e68b-41d4-9fa1-e1b0e08fa552 is missing
[ 7070.095641] BTRFS: device fsid cf4bb9b1-6c5c-46d2-8fd6-b9f427137ade devid 1 transid 250 /dev/vda scanned by btrfs (28646)
[ 7070.118262] BTRFS info (device vdb): disk space caching is enabled
[ 7070.120662] BTRFS info (device vdb): has skinny extents
[ 7080.724838] BTRFS info (device vdb): balance: start -d -m -s
[ 7080.733528] BTRFS info (device vdb): relocating block group 217710592 flags data|raid5
[ 7081.001862] btrfs_print_data_csum_error: 16829 callbacks suppressed
[ 7081.001870] BTRFS warning (device vdb): csum failed root -9 ino 257 off 2228224 csum 0xa9a2deb9 expected csum 0x8941f998 mirror 1
[ 7081.013321] BTRFS warning (device vdb): csum failed root -9 ino 257 off 2236416 csum 0x85a94242 expected csum 0x8941f998 mirror 1
[ 7081.018428] BTRFS warning (device vdb): csum failed root -9 ino 257 off 2240512 csum 0x95ef75cb expected csum 0x8941f998 mirror 1
[ 7081.018843] repair_io_failure: 17181 callbacks suppressed
[ 7081.018847] BTRFS info (device vdb): read error corrected: ino 257 off 2236416 (dev /dev/vdd sector 195344)
[ 7081.022838] BTRFS info (device vdb): read error corrected: ino 257 off 2228224 (dev /dev/vdd sector 195328)
[ 7081.022915] BTRFS warning (device vdb): csum failed root -9 ino 257 off 2244608 csum 0x4f96cecf expected csum 0x8941f998 mirror 1
[ 7081.023009] BTRFS warning (device vdb): csum failed root -9 ino 257 off 2248704 csum 0xa8fc61d5 expected csum 0x8941f998 mirror 1
[ 7081.023090] BTRFS warning (device vdb): csum failed root -9 ino 257 off 2252800 csum 0xedb728d1 expected csum 0x8941f998 mirror 1
[ 7081.023134] BTRFS info (device vdb): read error corrected: ino 257 off 2240512 (dev /dev/vdd sector 195352)
[ 7081.023168] BTRFS warning (device vdb): csum failed root -9 ino 257 off 2256896 csum 0xeb11484f expected csum 0x8941f998 mirror 1
[ 7081.023248] BTRFS warning (device vdb): csum failed root -9 ino 257 off 2260992 csum 0xc31d9456 expected csum 0x8941f998 mirror 1
[ 7081.023324] BTRFS warning (device vdb): csum failed root -9 ino 257 off 2265088 csum 0xff9caf51 expected csum 0x8941f998 mirror 1
[ 7081.023328] BTRFS info (device vdb): read error corrected: ino 257 off 2244608 (dev /dev/vdd sector 195360)
[ 7081.023399] BTRFS warning (device vdb): csum failed root -9 ino 257 off 2269184 csum 0x866f9727 expected csum 0x8941f998 mirror 1
[ 7081.023497] BTRFS info (device vdb): read error corrected: ino 257 off 2248704 (dev /dev/vdd sector 195368)
[ 7081.023680] BTRFS info (device vdb): read error corrected: ino 257 off 2252800 (dev /dev/vdd sector 195376)
[ 7081.023846] BTRFS info (device vdb): read error corrected: ino 257 off 2256896 (dev /dev/vdd sector 195384)
[ 7081.024009] BTRFS info (device vdb): read error corrected: ino 257 off 2265088 (dev /dev/vdd sector 195400)
[ 7081.024012] BTRFS info (device vdb): read error corrected: ino 257 off 2260992 (dev /dev/vdd sector 195392)
[ 7081.024217] BTRFS info (device vdb): read error corrected: ino 257 off 2269184 (dev /dev/vdd sector 195408)
[ 7082.760255] BTRFS error (device vdb): bad tree block start, want 39059456 have 30539776
[ 7082.760267] BTRFS error (device vdb): bad tree block start, want 39075840 have 30556160
[ 7082.764139] BTRFS error (device vdb): bad tree block start, want 39059456 have 30539776
[ 7082.770746] BTRFS error (device vdb): bad tree block start, want 39059456 have 30539776
[ 7082.770769] BTRFS error (device vdb): bad tree block start, want 39075840 have 30556160
[ 7082.773961] BTRFS error (device vdb): bad tree block start, want 39059456 have 30539776
[ 7082.779340] BTRFS error (device vdb): bad tree block start, want 39059456 have 30539776
[ 7082.779357] BTRFS error (device vdb): bad tree block start, want 39075840 have 30556160
[ 7082.782367] BTRFS error (device vdb): bad tree block start, want 39059456 have 30539776
[ 7082.788031] BTRFS error (device vdb): bad tree block start, want 39059456 have 30539776
[ 7084.736674] BTRFS info (device vdb): balance: ended with status: -5
[failed, exit status 1][ 7084.791281] BTRFS info (device vdb): at unmount delalloc count 1994752
[ 7084.891149] ------------[ cut here ]------------
[ 7084.893431] WARNING: CPU: 0 PID: 28679 at fs/btrfs/block-group.c:3367 btrfs_free_block_groups+0x225/0x2b0 [btrfs]
[ 7084.898426] Modules linked in: dm_flakey dm_mod dax btrfs blake2b_generic libcrc32c crc32c_intel xor zstd_decompress zstd_compress xxhash lzo_compress lzo_decompress raid6_pq loop
[ 7084.904875] CPU: 0 PID: 28679 Comm: umount Not tainted 5.6.0-rc2-default+ #1003
[ 7084.908207] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.12.0-59-gc9ba527-rebuilt.opensuse.org 04/01/2014
[ 7084.912188] RIP: 0010:btrfs_free_block_groups+0x225/0x2b0 [btrfs]
[ 7084.914049] Code: 49 be 22 01 00 00 00 00 ad de e8 66 b5 21 cc e8 e1 3d ba cb 48 89 df e8 f9 7e ff ff 48 8b 83 78 12 00 00 49 39 c5 75 4a eb 76 <0f> 0b 31 c9 31 d2 4c 89 e6 48 89 df e8 aa 6c ff ff 48 89 ef e8 b2
[ 7084.918227] RSP: 0018:ffffba52492ffdd8 EFLAGS: 00010206
[ 7084.919331] RAX: ffff9a44ecdbd908 RBX: ffff9a44e6a2c000 RCX: 0000000000000001
[ 7084.920735] RDX: 0000000000000000 RSI: ffffffffc056ae01 RDI: ffff9a44ecdbcc00
[ 7084.922886] RBP: ffff9a44ecdbd908 R08: 0000000000000000 R09: 0000000000000000
[ 7084.925048] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9a44ecdbd800
[ 7084.927217] R13: ffff9a44e6a2d278 R14: dead000000000122 R15: dead000000000100
[ 7084.929430] FS: 00007f1a27c27800(0000) GS:ffff9a44fe600000(0000) knlGS:0000000000000000
[ 7084.932270] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7084.934179] CR2: 00007ffdda6eac48 CR3: 0000000018df5001 CR4: 0000000000160ef0
[ 7084.935958] Call Trace:
[ 7084.936818] close_ctree+0x24b/0x2a0 [btrfs]
[ 7084.948688] generic_shutdown_super+0x69/0x100
[ 7084.950163] kill_anon_super+0x14/0x30
[ 7084.951525] btrfs_kill_super+0x12/0x20 [btrfs]
[ 7084.953001] deactivate_locked_super+0x2c/0x70
[ 7084.954495] cleanup_mnt+0x100/0x160
[ 7084.955810] task_work_run+0x90/0xc0
[ 7084.957364] exit_to_usermode_loop+0x96/0xa0
[ 7084.958890] do_syscall_64+0x1df/0x210
[ 7084.960255] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 7084.961756] RIP: 0033:0x7f1a27e6a3f7
[ 7084.962903] Code: fa 0b 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 69 fa 0b 00 f7 d8 64 89 01 48
[ 7084.967021] RSP: 002b:00007ffdda6ebc58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 7084.968916] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f1a27e6a3f7
[ 7084.971111] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00005588b931cb70
[ 7084.973181] RBP: 00005588b931c960 R08: 0000000000000000 R09: 00007ffdda6ea9d0
[ 7084.975183] R10: 00005588b931cb90 R11: 0000000000000246 R12: 00005588b931cb70
[ 7084.976700] R13: 0000000000000000 R14: 00005588b931ca58 R15: 0000000000000000
[ 7084.978291] irq event stamp: 0
[ 7084.979126] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7084.980404] hardirqs last disabled at (0): [<ffffffff8c07f423>] copy_process+0x653/0x1b40
[ 7084.983042] softirqs last enabled at (0): [<ffffffff8c07f423>] copy_process+0x653/0x1b40
[ 7084.985822] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7084.987748] ---[ end trace 4ff66fac35aae386 ]---
[ 7084.989590] BTRFS info (device vdb): space_info 1 has 3983872000 free, is not full
[ 7084.992242] BTRFS info (device vdb): space_info total=4294967296, used=212926464, pinned=0, reserved=0, may_use=98168832, readonly=0
[ 7084.995211] BTRFS info (device vdb): global_block_rsv: size 0 reserved 0
[ 7084.996814] BTRFS info (device vdb): trans_block_rsv: size 0 reserved 0
[ 7084.998581] BTRFS info (device vdb): chunk_block_rsv: size 0 reserved 0
[ 7084.999979] BTRFS info (device vdb): delayed_block_rsv: size 0 reserved 0
[ 7085.001941] BTRFS info (device vdb): delayed_refs_rsv: size 0 reserved 0
[ 7085.003886] ------------[ cut here ]------------
[ 7085.005362] WARNING: CPU: 0 PID: 28679 at fs/btrfs/block-group.c:3367 btrfs_free_block_groups+0x225/0x2b0 [btrfs]
[ 7085.007985] Modules linked in: dm_flakey dm_mod dax btrfs blake2b_generic libcrc32c crc32c_intel xor zstd_decompress zstd_compress xxhash lzo_compress lzo_decompress raid6_pq loop
[ 7085.011615] CPU: 0 PID: 28679 Comm: umount Tainted: G W 5.6.0-rc2-default+ #1003
[ 7085.014036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.12.0-59-gc9ba527-rebuilt.opensuse.org 04/01/2014
[ 7085.017209] RIP: 0010:btrfs_free_block_groups+0x225/0x2b0 [btrfs]
[ 7085.018961] Code: 49 be 22 01 00 00 00 00 ad de e8 66 b5 21 cc e8 e1 3d ba cb 48 89 df e8 f9 7e ff ff 48 8b 83 78 12 00 00 49 39 c5 75 4a eb 76 <0f> 0b 31 c9 31 d2 4c 89 e6 48 89 df e8 aa 6c ff ff 48 89 ef e8 b2
[ 7085.024282] RSP: 0018:ffffba52492ffdd8 EFLAGS: 00010206
[ 7085.025741] RAX: ffff9a44ecdbcd08 RBX: ffff9a44e6a2c000 RCX: 0000000000170009
[ 7085.027170] RDX: 0000000000000000 RSI: 0000000000170009 RDI: ffffffff8c254b8e
[ 7085.028565] RBP: ffff9a44ecdbcd08 R08: 0000000000000001 R09: 0000000000000000
[ 7085.030727] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9a44ecdbcc00
[ 7085.032258] R13: ffff9a44e6a2d278 R14: dead000000000122 R15: dead000000000100
[ 7085.033991] FS: 00007f1a27c27800(0000) GS:ffff9a44fe600000(0000) knlGS:0000000000000000
[ 7085.035879] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7085.037420] CR2: 00007ffdda6eac48 CR3: 0000000018df5001 CR4: 0000000000160ef0
[ 7085.039250] Call Trace:
[ 7085.040374] close_ctree+0x24b/0x2a0 [btrfs]
[ 7085.041745] generic_shutdown_super+0x69/0x100
[ 7085.042982] kill_anon_super+0x14/0x30
[ 7085.043963] btrfs_kill_super+0x12/0x20 [btrfs]
[ 7085.045184] deactivate_locked_super+0x2c/0x70
[ 7085.046319] cleanup_mnt+0x100/0x160
[ 7085.047229] task_work_run+0x90/0xc0
[ 7085.048130] exit_to_usermode_loop+0x96/0xa0
[ 7085.049689] do_syscall_64+0x1df/0x210
[ 7085.050849] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 7085.052025] RIP: 0033:0x7f1a27e6a3f7
[ 7085.053230] Code: fa 0b 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 69 fa 0b 00 f7 d8 64 89 01 48
[ 7085.057154] RSP: 002b:00007ffdda6ebc58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 7085.059659] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f1a27e6a3f7
[ 7085.061346] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00005588b931cb70
[ 7085.062762] RBP: 00005588b931c960 R08: 0000000000000000 R09: 00007ffdda6ea9d0
[ 7085.064108] R10: 00005588b931cb90 R11: 0000000000000246 R12: 00005588b931cb70
[ 7085.066292] R13: 0000000000000000 R14: 00005588b931ca58 R15: 0000000000000000
[ 7085.068449] irq event stamp: 0
[ 7085.069512] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7085.071228] hardirqs last disabled at (0): [<ffffffff8c07f423>] copy_process+0x653/0x1b40
[ 7085.073611] softirqs last enabled at (0): [<ffffffff8c07f423>] copy_process+0x653/0x1b40
[ 7085.076362] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7085.077966] ---[ end trace 4ff66fac35aae387 ]---
[ 7085.079100] BTRFS info (device vdb): space_info 4 has 176652288 free, is not full
[ 7085.081031] BTRFS info (device vdb): space_info total=178913280, used=294912, pinned=0, reserved=0, may_use=1703936, readonly=262144
[ 7085.083715] BTRFS info (device vdb): global_block_rsv: size 0 reserved 0
[ 7085.085270] BTRFS info (device vdb): trans_block_rsv: size 0 reserved 0
[ 7085.087169] BTRFS info (device vdb): chunk_block_rsv: size 0 reserved 0
[ 7085.088634] BTRFS info (device vdb): delayed_block_rsv: size 0 reserved 0
[ 7085.090714] BTRFS info (device vdb): delayed_refs_rsv: size 0 reserved 0
[ 7085.092457] BTRFS warning (device vdb): page private not zero on page 39485440
[ 7085.094946] BTRFS warning (device vdb): page private not zero on page 39489536
[ 7085.097735] BTRFS warning (device vdb): page private not zero on page 39493632
[ 7085.100235] BTRFS warning (device vdb): page private not zero on page 39497728
[ 7085.102806] VFS: Busy inodes after unmount of vdb. Self-destruct in 5 seconds. Have a nice day...
[ 7085.109816] BTRFS error (device vdb): leaked root 18446744073709551607-0 refcount 1
[ 7085.112211] ------------[ cut here ]------------
[ 7085.113493] WARNING: CPU: 0 PID: 28679 at fs/btrfs/disk-io.c:2040 btrfs_put_root+0x11a/0x130 [btrfs]
[ 7085.115537] Modules linked in: dm_flakey dm_mod dax btrfs blake2b_generic libcrc32c crc32c_intel xor zstd_decompress zstd_compress xxhash lzo_compress lzo_decompress raid6_pq loop
[ 7085.119049] CPU: 0 PID: 28679 Comm: umount Tainted: G W 5.6.0-rc2-default+ #1003
[ 7085.121446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.12.0-59-gc9ba527-rebuilt.opensuse.org 04/01/2014
[ 7085.123866] RIP: 0010:btrfs_put_root+0x11a/0x130 [btrfs]
[ 7085.125532] Code: e8 fb a0 2c cc 48 89 ef 5b 5d 41 5c e9 bf fd d8 cb 5b be 03 00 00 00 5d 41 5c e9 d1 1d f7 cb c3 e8 cb be da cb e9 3f ff ff ff <0f> 0b e9 2a ff ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00
[ 7085.130769] RSP: 0018:ffffba52492ffe38 EFLAGS: 00010282
[ 7085.132146] RAX: ffff9a44d8ee7720 RBX: ffff9a44e6a2c000 RCX: 0000000000000001
[ 7085.134361] RDX: 0000000000000000 RSI: ffffffff8c1015d9 RDI: ffff9a44f9f5c828
[ 7085.136552] RBP: ffff9a44f9f5c000 R08: 0000000000000000 R09: 0000000000000000
[ 7085.138720] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9a44f9f5cb70
[ 7085.140819] R13: ffff9a44f9f5c000 R14: 0000000000000000 R15: ffff9a44df0ca388
[ 7085.142991] FS: 00007f1a27c27800(0000) GS:ffff9a44fe600000(0000) knlGS:0000000000000000
[ 7085.145164] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7085.146560] CR2: 00007ffdda6eac48 CR3: 0000000018df5001 CR4: 0000000000160ef0
[ 7085.147920] Call Trace:
[ 7085.148780] btrfs_check_leaked_roots+0x88/0xa0 [btrfs]
[ 7085.150186] btrfs_free_fs_info+0xcf/0x100 [btrfs]
[ 7085.151319] deactivate_locked_super+0x2c/0x70
[ 7085.152361] cleanup_mnt+0x100/0x160
[ 7085.153533] task_work_run+0x90/0xc0
[ 7085.154532] exit_to_usermode_loop+0x96/0xa0
[ 7085.155547] do_syscall_64+0x1df/0x210
[ 7085.156513] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 7085.157868] RIP: 0033:0x7f1a27e6a3f7
[ 7085.158883] Code: fa 0b 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 69 fa 0b 00 f7 d8 64 89 01 48
[ 7085.162740] RSP: 002b:00007ffdda6ebc58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 7085.164658] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f1a27e6a3f7
[ 7085.166939] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00005588b931cb70
[ 7085.169078] RBP: 00005588b931c960 R08: 0000000000000000 R09: 00007ffdda6ea9d0
[ 7085.171238] R10: 00005588b931cb90 R11: 0000000000000246 R12: 00005588b931cb70
[ 7085.173154] R13: 0000000000000000 R14: 00005588b931ca58 R15: 0000000000000000
[ 7085.175417] irq event stamp: 0
[ 7085.176768] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7085.178525] hardirqs last disabled at (0): [<ffffffff8c07f423>] copy_process+0x653/0x1b40
[ 7085.180485] softirqs last enabled at (0): [<ffffffff8c07f423>] copy_process+0x653/0x1b40
[ 7085.183751] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7085.185701] ---[ end trace 4ff66fac35aae388 ]---
[ 7085.187428] BTRFS: buffer leak start 39485440 len 16384 refs 1 bflags 529 owner 18446744073709551607
[19:31:27]- output mismatch (see /tmp/fstests/results//btrfs/125.out.bad)
--- tests/btrfs/125.out 2018-04-12 16:57:00.616225550 +0000
+++ /tmp/fstests/results//btrfs/125.out.bad 2020-02-21 19:31:27.732000000 +0000
@@ -3,5 +3,5 @@
Write data with degraded mount
Mount normal and balance
-
-Mount degraded but with other dev
+failed: '/sbin/btrfs balance start /tmp/scratch'
+(see /tmp/fstests/results//btrfs/125.full for details)
...
(Run 'diff -u /tmp/fstests/tests/btrfs/125.out /tmp/fstests/results//btrfs/125.out.bad' to see the entire diff)
next prev parent reply other threads:[~2020-05-12 14:15 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-12 14:12 Pending bugs for 5.7 David Sterba
2020-05-12 14:14 ` David Sterba [this message]
2020-05-12 23:03 ` Bug 5.7-rc: root leak, eb leak David Sterba
2020-05-13 11:54 ` Johannes Thumshirn
2020-05-13 11:57 ` Qu Wenruo
2020-05-13 12:06 ` Johannes Thumshirn
2020-05-13 12:11 ` Qu Wenruo
2020-05-13 12:17 ` Johannes Thumshirn
2020-05-13 12:29 ` Johannes Thumshirn
2020-05-12 14:15 ` Bug 5.7-rc: write-time leaf corruption detected David Sterba
2020-05-12 14:26 ` Filipe Manana
2020-05-13 3:10 ` Qu Wenruo
2020-05-13 3:17 ` Qu Wenruo
2020-05-13 9:25 ` Filipe Manana
2020-05-19 14:26 ` Bug 5.7-rc: write-time leaf corruption detected (fixed) David Sterba
2020-05-12 14:15 ` Bug 5.7-rc: lockdep warning, chunk_mutex/device_list_mutex David Sterba
2020-05-12 23:28 ` David Sterba
2020-05-12 19:25 ` Anand Jain
2020-05-13 19:46 ` [PATCH] btrfs: fix lockdep warning chunk_mutex vs device_list_mutex Anand Jain
2020-05-15 17:40 ` David Sterba
2020-05-16 3:43 ` Anand Jain
2020-05-18 11:07 ` Anand Jain
2020-05-18 15:28 ` David Sterba
2020-05-12 14:15 ` Bug 5.7-rc: lockdep warning, fs_reclaim David Sterba
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