On Mon 30-09-19 17:21:45, Theodore Y. Ts'o wrote: > On Mon, Sep 30, 2019 at 06:25:36PM +0200, Jan Kara wrote: > > The problem was that my patches were based on a kernel that didn't have > > this code yet. I've rebased now on current Linus' tree and fixed this up in > > my local tree (along with couple documentation warnings). But I don't think > > it's worth resending just for this. > > Oh, agreed, it's not worth resending for this; it was a quick fixup. > > How much testing have you given this patch series? I did a quick > xfstests run, and I found the following new failures when this was > applied on top of the dev branch on ext4.git (e.g., what got sent to > Linus as a pull request). I did run e.g. ext4/4k, ext4/1k, ext4/nojournal, ext4/datajournal. But my setup does not run ext4/026 (too old e2fsprogs it seems - I need to update those). I have cathegorized generic/233 as preexisting failure but I might be wrong and it definitely failed differently for me. Anyway, thanks for running these tests, I'll check more what's going on. Honza > ext4/4k: > Failures: ext4/026 generic/233 > ext4/1k: > Failures: ext4/026 > ext4/ext3: > Failures: ext4/026 generic/233 > ext4/encrypt: > Failures: generic/083 > ext4/nojournal: > Failures: ext4/301 > ext4/adv: > Failures: ext4/026 generic/233 generic/269 generic/270 generic/476 > ext4/dioread_nolock: > Failures: ext4/026 generic/233 > ext4/data_journal: > Failures: generic/233 > ext4/bigalloc: > Failures: generic/013 generic/014 generic/051 generic/083 > generic/232 generic/233 generic/269 generic/270 generic/299 > generic/429 generic/475 generic/476 > ext4/bigalloc_1k: > Failures: ext4/026 generic/013 generic/014 generic/032 generic/051 > generic/068 generic/083 generic/232 generic/233 generic/269 > generic/270 generic/320 generic/475 generic/476 > > I haven't trianged them all yet, but here are the details for the two > biggies: ext4/026 and generic/233. > > - Ted > > ext4/026 [14:11:43][ 14.287850] run fstests ext4/026 at 2019-09-30 14:11:43 > [ 14.821933] WARNING: CPU: 0 PID: 1542 at fs/jbd2/revoke.c:394 jbd2_journal_revoke+0x14b/0x160 > [ 14.824000] CPU: 0 PID: 1542 Comm: rm Not tainted 5.3.0-rc4-xfstests-00019-ga8d18e88fd60-dirty #1201 > [ 14.826111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 > [ 14.828039] RIP: 0010:jbd2_journal_revoke+0x14b/0x160 > [ 14.829217] Code: 4c 89 f7 e8 77 8c ef ff eb a6 e8 d0 8d ef ff 48 85 c0 49 89 c6 74 99 48 8b 00 a9 00 00 10 00 0f 84 5b ff ff ff e9 71 06 00 00 <0f> 0b eb 89 0f 0b 0f 0b 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f > [ 14.833505] RSP: 0018:ffffae0ec2683ad8 EFLAGS: 00010246 > [ 14.834721] RAX: 0000000000000000 RBX: ffff951876a9f410 RCX: 1111111111111120 > [ 14.836287] RDX: 0000000000000004 RSI: 0000000000000006 RDI: ffff951876a9f410 > [ 14.837853] RBP: ffff951874f1f6c8 R08: 0000000373745034 R09: 0000000000000000 > [ 14.839244] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000840d > [ 14.840799] R13: ffff951876695000 R14: ffff951876a9f410 R15: 0000000000000001 > [ 14.842349] FS: 00007f39e17b5540(0000) GS:ffff95187d800000(0000) knlGS:0000000000000000 > [ 14.844125] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > [ 14.845403] CR2: 00007f39e16ba4a0 CR3: 0000000075b9e006 CR4: 0000000000360ef0 > [ 14.847055] Call Trace: > [ 14.847628] __ext4_forget+0xf2/0x280 > [ 14.848470] ext4_free_blocks+0x9c8/0xc00 > [ 14.849270] ? __lock_acquire+0x447/0x7c0 > [ 14.850174] ? kvm_sched_clock_read+0x14/0x30 > [ 14.851182] ext4_remove_blocks+0x33c/0x630 > [ 14.852190] ext4_ext_rm_leaf+0x1fb/0x7a0 > [ 14.853493] ext4_ext_remove_space+0x556/0xa80 > [ 14.855020] ? ext4_es_remove_extent+0x9d/0x180 > [ 14.856325] ext4_truncate+0x413/0x520 > [ 14.857374] ext4_evict_inode+0x29c/0x670 > [ 14.858329] evict+0xd0/0x1a0 > [ 14.859157] ext4_xattr_inode_array_free+0x27/0x40 > [ 14.860341] ext4_evict_inode+0x31c/0x670 > [ 14.861344] evict+0xd0/0x1a0 > [ 14.862107] do_unlinkat+0x1cd/0x2e0 > [ 14.862769] do_syscall_64+0x50/0x1b0 > [ 14.863387] entry_SYSCALL_64_after_hwframe+0x49/0xbe > [ 14.864219] RIP: 0033:0x7f39e16deff7 > [ 14.864813] Code: 73 01 c3 48 8b 0d 99 ee 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 07 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 69 ee 0c 00 f7 d8 64 89 01 48 > [ 14.867949] RSP: 002b:00007fff3ed46068 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 > [ 14.869197] RAX: ffffffffffffffda RBX: 0000561d094937b0 RCX: 00007f39e16deff7 > [ 14.870371] RDX: 0000000000000000 RSI: 0000561d09492340 RDI: 00000000ffffff9c > [ 14.871544] RBP: 0000561d094922b0 R08: 0000000000000003 R09: 0000000000000000 > [ 14.872766] R10: 0000000000000100 R11: 0000000000000246 R12: 00007fff3ed46250 > [ 14.873950] R13: 0000000000000000 R14: 0000561d094937b0 R15: 0000000000000000 > [ 14.875156] irq event stamp: 2176 > [ 14.875720] hardirqs last enabled at (2175): [<ffffffffb16663e1>] kmem_cache_free+0x51/0x220 > [ 14.877150] hardirqs last disabled at (2176): [<ffffffffb14016aa>] trace_hardirqs_off_thunk+0x1a/0x20 > [ 14.878702] softirqs last enabled at (814): [<ffffffffb14297f3>] fpu__clear+0xb3/0x1b0 > [ 14.880055] softirqs last disabled at (812): [<ffffffffb14297b5>] fpu__clear+0x75/0x1b0 > [ 14.881926] ---[ end trace 4d44757f1901181f ]--- > _check_dmesg: something found in dmesg (see /results/ext4/results-4k/ext4/026.dmesg) > [14:11:44] > > > generic/233 [14:18:34][ 19.736637] run fstests generic/233 at 2019-09-30 14:18:34 > [ 21.400934] EXT4-fs (vdc): Delayed block allocation failed for inode 131809 at logical offset 209 with max blocks 9 with error 122 > [ 21.404197] EXT4-fs (vdc): This should not happen!! Data will be lost > [ 21.404197] > [14:18:36] 2s -- Jan Kara <jack@xxxxxxxx> SUSE Labs, CR
