From: Darrell Enns <darrell@darrellenns.com>
To: fdmanana@gmail.com
Cc: linux-btrfs <linux-btrfs@vger.kernel.org>
Subject: Re: Backup failing with "failed to clone extents" error
Date: Mon, 30 Aug 2021 19:46:47 -0700 [thread overview]
Message-ID: <CAOaVUnW6nb-c-5c56rX4wON-f+JvZGzJmc5FMPx-fZGwUp6T1g@mail.gmail.com> (raw)
In-Reply-To: <CAL3q7H7vTFggDHDq=j+es_O3GWX2nvq3kqp3TsmX=8jd7JhM1A@mail.gmail.com>
[-- Attachment #1: Type: text/plain, Size: 276 bytes --]
Debug output from the latest patch attached. Here's the error:
BTRFS info (device dm-3): clone: -EINVAL other, src 400186 (root 2792)
dst 400186 (root 2792), off 79134720 destoff 79134720 len 4751360 olen
4751360, src i_size 83886080 dst i_size 83886080 bs 4096 remap_flags 0
[-- Attachment #2: dmesg_log.txt --]
[-- Type: text/plain, Size: 18622 bytes --]
[ 3.154131] Btrfs loaded, crc32c=crc32c-intel, zoned=yes
[ 3.154876] BTRFS: device fsid 4ac7e9d7-8c9f-476b-89ab-947abe68a320 devid 1 transid 96051 /dev/dm-0 scanned by systemd-udevd (235)
[ 3.169719] BTRFS info (device dm-0): disk space caching is enabled
[ 3.169721] BTRFS info (device dm-0): has skinny extents
[ 3.227719] BTRFS info (device dm-0): enabling ssd optimizations
[ 3.719604] BTRFS info (device dm-0): disk space caching is enabled
[ 4.783936] BTRFS info (device dm-0): devid 1 device path /dev/mapper/arch changed to /dev/dm-0 scanned by systemd-udevd (425)
[ 4.784221] BTRFS info (device dm-0): devid 1 device path /dev/dm-0 changed to /dev/mapper/arch scanned by systemd-udevd (425)
[ 5.926143] BTRFS: device fsid 874aa2e2-46ca-45e1-9909-501cbbf55714 devid 1 transid 501 /dev/dm-1 scanned by systemd-udevd (455)
[ 7.887655] BTRFS: device fsid 874aa2e2-46ca-45e1-9909-501cbbf55714 devid 2 transid 501 /dev/dm-2 scanned by systemd-udevd (455)
[ 7.924420] BTRFS info (device dm-1): disk space caching is enabled
[ 7.924424] BTRFS info (device dm-1): has skinny extents
[ 28.962986] BTRFS: device fsid 2b67872d-138e-4570-b362-d51b31cc02d7 devid 1 transid 931 /dev/dm-3 scanned by systemd-udevd (50100)
[ 31.132293] BTRFS info (device dm-3): disk space caching is enabled
[ 31.132302] BTRFS info (device dm-3): has skinny extents
[ 98.652138] BTRFS info (device dm-0): send: clone_range() start ino 87884 offset 4096 send root 977, clone root 977 ino 87883 offset 4096 data_offset 4096 len 4096 disk_byte 314550423552 clone_src_i_size 184320 next_write_offset 4096
[ 98.652142] BTRFS info (device dm-0): send: clone_range() step 1 ino 87884 offset 4096, root offset 4096 ino 87883 data_offset 4096 len 4096, key.offset 4096 ext_len 4096 clone_data_offset 4096 found disk_byte 314550423552 next_write_offset 4096
[ 98.652143] BTRFS info (device dm-0): send: clone_range() step 2-1-2 ino 87884 offset 4096, root offset 4096 ino 87883 data_offset 4096 len 4096, clone_len 4096
[ 98.652148] BTRFS info (device dm-0): send: clone_range() end ino 87884 offset 4096 send root 977, clone root 977 ino 87883 offset 4096 data_offset 4096 len 0 disk_byte 314550423552 clone_src_i_size 184320 next_write_offset 4096 ret 0
[ 98.652212] BTRFS info (device dm-0): send: clone_range() start ino 87884 offset 8192 send root 977, clone root 977 ino 87883 offset 8192 data_offset 0 len 4096 disk_byte 314550484992 clone_src_i_size 184320 next_write_offset 8192
[ 98.652214] BTRFS info (device dm-0): send: clone_range() step 1 ino 87884 offset 8192, root offset 8192 ino 87883 data_offset 0 len 4096, key.offset 8192 ext_len 4096 clone_data_offset 0 found disk_byte 314550484992 next_write_offset 8192
[ 98.652215] BTRFS info (device dm-0): send: clone_range() step 2-1-2 ino 87884 offset 8192, root offset 8192 ino 87883 data_offset 0 len 4096, clone_len 4096
[ 98.652219] BTRFS info (device dm-0): send: clone_range() end ino 87884 offset 8192 send root 977, clone root 977 ino 87883 offset 8192 data_offset 0 len 0 disk_byte 314550484992 clone_src_i_size 184320 next_write_offset 8192 ret 0
[ 98.652283] BTRFS info (device dm-0): send: clone_range() start ino 87884 offset 12288 send root 977, clone root 977 ino 87883 offset 12288 data_offset 12288 len 4096 disk_byte 313838694400 clone_src_i_size 184320 next_write_offset 12288
[ 98.652284] BTRFS info (device dm-0): send: clone_range() step 1 ino 87884 offset 12288, root offset 12288 ino 87883 data_offset 12288 len 4096, key.offset 12288 ext_len 4096 clone_data_offset 12288 found disk_byte 313838694400 next_write_offset 12288
[ 98.652285] BTRFS info (device dm-0): send: clone_range() step 2-1-2 ino 87884 offset 12288, root offset 12288 ino 87883 data_offset 12288 len 4096, clone_len 4096
[ 98.652290] BTRFS info (device dm-0): send: clone_range() end ino 87884 offset 12288 send root 977, clone root 977 ino 87883 offset 12288 data_offset 12288 len 0 disk_byte 313838694400 clone_src_i_size 184320 next_write_offset 12288 ret 0
[ 98.652352] BTRFS info (device dm-0): send: clone_range() start ino 87884 offset 16384 send root 977, clone root 977 ino 87883 offset 16384 data_offset 0 len 4096 disk_byte 309076516864 clone_src_i_size 184320 next_write_offset 16384
[ 98.652353] BTRFS info (device dm-0): send: clone_range() step 1 ino 87884 offset 16384, root offset 16384 ino 87883 data_offset 0 len 4096, key.offset 16384 ext_len 4096 clone_data_offset 0 found disk_byte 309076516864 next_write_offset 16384
[ 98.652355] BTRFS info (device dm-0): send: clone_range() step 2-1-2 ino 87884 offset 16384, root offset 16384 ino 87883 data_offset 0 len 4096, clone_len 4096
[ 98.652359] BTRFS info (device dm-0): send: clone_range() end ino 87884 offset 16384 send root 977, clone root 977 ino 87883 offset 16384 data_offset 0 len 0 disk_byte 309076516864 clone_src_i_size 184320 next_write_offset 16384 ret 0
[ 98.652420] BTRFS info (device dm-0): send: clone_range() start ino 87884 offset 20480 send root 977, clone root 977 ino 87883 offset 20480 data_offset 0 len 4096 disk_byte 314550767616 clone_src_i_size 184320 next_write_offset 20480
[ 98.652422] BTRFS info (device dm-0): send: clone_range() step 1 ino 87884 offset 20480, root offset 20480 ino 87883 data_offset 0 len 4096, key.offset 20480 ext_len 4096 clone_data_offset 0 found disk_byte 314550767616 next_write_offset 20480
[ 98.652423] BTRFS info (device dm-0): send: clone_range() step 2-1-2 ino 87884 offset 20480, root offset 20480 ino 87883 data_offset 0 len 4096, clone_len 4096
[ 98.652427] BTRFS info (device dm-0): send: clone_range() end ino 87884 offset 20480 send root 977, clone root 977 ino 87883 offset 20480 data_offset 0 len 0 disk_byte 314550767616 clone_src_i_size 184320 next_write_offset 20480 ret 0
[ 98.652493] BTRFS info (device dm-0): send: clone_range() start ino 87884 offset 24576 send root 977, clone root 977 ino 87883 offset 24576 data_offset 4096 len 69632 disk_byte 313886834688 clone_src_i_size 184320 next_write_offset 24576
[ 98.652494] BTRFS info (device dm-0): send: clone_range() step 1 ino 87884 offset 24576, root offset 24576 ino 87883 data_offset 4096 len 69632, key.offset 24576 ext_len 69632 clone_data_offset 4096 found disk_byte 313886834688 next_write_offset 24576
[ 98.652496] BTRFS info (device dm-0): send: clone_range() step 2-1-2 ino 87884 offset 24576, root offset 24576 ino 87883 data_offset 4096 len 69632, clone_len 69632
[ 98.652500] BTRFS info (device dm-0): send: clone_range() end ino 87884 offset 24576 send root 977, clone root 977 ino 87883 offset 24576 data_offset 4096 len 0 disk_byte 313886834688 clone_src_i_size 184320 next_write_offset 24576 ret 0
[ 98.652561] BTRFS info (device dm-0): send: clone_range() start ino 87884 offset 94208 send root 977, clone root 977 ino 87883 offset 94208 data_offset 0 len 4096 disk_byte 314451791872 clone_src_i_size 184320 next_write_offset 94208
[ 98.652562] BTRFS info (device dm-0): send: clone_range() step 1 ino 87884 offset 94208, root offset 94208 ino 87883 data_offset 0 len 4096, key.offset 94208 ext_len 4096 clone_data_offset 0 found disk_byte 314451791872 next_write_offset 94208
[ 98.652563] BTRFS info (device dm-0): send: clone_range() step 2-1-2 ino 87884 offset 94208, root offset 94208 ino 87883 data_offset 0 len 4096, clone_len 4096
[ 98.652566] BTRFS info (device dm-0): send: clone_range() end ino 87884 offset 94208 send root 977, clone root 977 ino 87883 offset 94208 data_offset 0 len 0 disk_byte 314451791872 clone_src_i_size 184320 next_write_offset 94208 ret 0
[ 98.652627] BTRFS info (device dm-0): send: clone_range() start ino 87884 offset 98304 send root 977, clone root 977 ino 87883 offset 98304 data_offset 77824 len 4096 disk_byte 313886834688 clone_src_i_size 184320 next_write_offset 98304
[ 98.652628] BTRFS info (device dm-0): send: clone_range() step 1 ino 87884 offset 98304, root offset 98304 ino 87883 data_offset 77824 len 4096, key.offset 98304 ext_len 4096 clone_data_offset 77824 found disk_byte 313886834688 next_write_offset 98304
[ 98.652630] BTRFS info (device dm-0): send: clone_range() step 2-1-2 ino 87884 offset 98304, root offset 98304 ino 87883 data_offset 77824 len 4096, clone_len 4096
[ 98.652633] BTRFS info (device dm-0): send: clone_range() end ino 87884 offset 98304 send root 977, clone root 977 ino 87883 offset 98304 data_offset 77824 len 0 disk_byte 313886834688 clone_src_i_size 184320 next_write_offset 98304 ret 0
[ 98.652696] BTRFS info (device dm-0): send: clone_range() start ino 87884 offset 159744 send root 977, clone root 977 ino 87883 offset 159744 data_offset 0 len 4096 disk_byte 309491154944 clone_src_i_size 184320 next_write_offset 102400
[ 98.652698] BTRFS info (device dm-0): send: clone_range() step 1 ino 87884 offset 159744, root offset 159744 ino 87883 data_offset 0 len 4096, key.offset 159744 ext_len 4096 clone_data_offset 0 found disk_byte 309491154944 next_write_offset 102400
[ 98.652699] BTRFS info (device dm-0): send: clone_range() step 2-1-2 ino 87884 offset 159744, root offset 159744 ino 87883 data_offset 0 len 4096, clone_len 4096
[ 98.652703] BTRFS info (device dm-0): send: clone_range() end ino 87884 offset 159744 send root 977, clone root 977 ino 87883 offset 159744 data_offset 0 len 0 disk_byte 309491154944 clone_src_i_size 184320 next_write_offset 102400 ret 0
[ 98.652763] BTRFS info (device dm-0): send: clone_range() start ino 87884 offset 163840 send root 977, clone root 977 ino 87883 offset 163840 data_offset 0 len 4096 disk_byte 314452180992 clone_src_i_size 184320 next_write_offset 163840
[ 98.652765] BTRFS info (device dm-0): send: clone_range() step 1 ino 87884 offset 163840, root offset 163840 ino 87883 data_offset 0 len 4096, key.offset 163840 ext_len 4096 clone_data_offset 0 found disk_byte 314452180992 next_write_offset 163840
[ 98.652766] BTRFS info (device dm-0): send: clone_range() step 2-1-2 ino 87884 offset 163840, root offset 163840 ino 87883 data_offset 0 len 4096, clone_len 4096
[ 98.652769] BTRFS info (device dm-0): send: clone_range() end ino 87884 offset 163840 send root 977, clone root 977 ino 87883 offset 163840 data_offset 0 len 0 disk_byte 314452180992 clone_src_i_size 184320 next_write_offset 163840 ret 0
[ 98.652830] BTRFS info (device dm-0): send: clone_range() start ino 87884 offset 172032 send root 977, clone root 977 ino 87883 offset 172032 data_offset 0 len 4096 disk_byte 314550272000 clone_src_i_size 184320 next_write_offset 167936
[ 98.652832] BTRFS info (device dm-0): send: clone_range() step 1 ino 87884 offset 172032, root offset 172032 ino 87883 data_offset 0 len 4096, key.offset 172032 ext_len 4096 clone_data_offset 0 found disk_byte 314550272000 next_write_offset 167936
[ 98.652833] BTRFS info (device dm-0): send: clone_range() step 2-1-2 ino 87884 offset 172032, root offset 172032 ino 87883 data_offset 0 len 4096, clone_len 4096
[ 98.652836] BTRFS info (device dm-0): send: clone_range() end ino 87884 offset 172032 send root 977, clone root 977 ino 87883 offset 172032 data_offset 0 len 0 disk_byte 314550272000 clone_src_i_size 184320 next_write_offset 167936 ret 0
[ 98.652897] BTRFS info (device dm-0): send: clone_range() start ino 87884 offset 176128 send root 977, clone root 977 ino 87883 offset 176128 data_offset 4096 len 8192 disk_byte 314550398976 clone_src_i_size 184320 next_write_offset 176128
[ 98.652898] BTRFS info (device dm-0): send: clone_range() step 1 ino 87884 offset 176128, root offset 176128 ino 87883 data_offset 4096 len 8192, key.offset 176128 ext_len 8192 clone_data_offset 4096 found disk_byte 314550398976 next_write_offset 176128
[ 98.652899] BTRFS info (device dm-0): send: clone_range() step 2-1-2 ino 87884 offset 176128, root offset 176128 ino 87883 data_offset 4096 len 8192, clone_len 8192
[ 98.652903] BTRFS info (device dm-0): send: clone_range() end ino 87884 offset 176128 send root 977, clone root 977 ino 87883 offset 176128 data_offset 4096 len 0 disk_byte 314550398976 clone_src_i_size 184320 next_write_offset 176128 ret 0
[ 98.654420] BTRFS info (device dm-0): send: clone_range() start ino 88292 offset 4096 send root 977, clone root 977 ino 88291 offset 4096 data_offset 4096 len 4096 disk_byte 314452475904 clone_src_i_size 40960 next_write_offset 4096
[ 98.654422] BTRFS info (device dm-0): send: clone_range() step 1 ino 88292 offset 4096, root offset 4096 ino 88291 data_offset 4096 len 4096, key.offset 4096 ext_len 4096 clone_data_offset 4096 found disk_byte 314452475904 next_write_offset 4096
[ 98.654423] BTRFS info (device dm-0): send: clone_range() step 2-1-2 ino 88292 offset 4096, root offset 4096 ino 88291 data_offset 4096 len 4096, clone_len 4096
[ 98.654427] BTRFS info (device dm-0): send: clone_range() end ino 88292 offset 4096 send root 977, clone root 977 ino 88291 offset 4096 data_offset 4096 len 0 disk_byte 314452475904 clone_src_i_size 40960 next_write_offset 4096 ret 0
[ 98.654495] BTRFS info (device dm-0): send: clone_range() start ino 88292 offset 8192 send root 977, clone root 977 ino 88291 offset 8192 data_offset 0 len 4096 disk_byte 314452172800 clone_src_i_size 40960 next_write_offset 8192
[ 98.654497] BTRFS info (device dm-0): send: clone_range() step 1 ino 88292 offset 8192, root offset 8192 ino 88291 data_offset 0 len 4096, key.offset 8192 ext_len 4096 clone_data_offset 0 found disk_byte 314452172800 next_write_offset 8192
[ 98.654498] BTRFS info (device dm-0): send: clone_range() step 2-1-2 ino 88292 offset 8192, root offset 8192 ino 88291 data_offset 0 len 4096, clone_len 4096
[ 98.654502] BTRFS info (device dm-0): send: clone_range() end ino 88292 offset 8192 send root 977, clone root 977 ino 88291 offset 8192 data_offset 0 len 0 disk_byte 314452172800 clone_src_i_size 40960 next_write_offset 8192 ret 0
[ 98.654572] BTRFS info (device dm-0): send: clone_range() start ino 88292 offset 16384 send root 977, clone root 977 ino 88291 offset 16384 data_offset 0 len 4096 disk_byte 309107920896 clone_src_i_size 40960 next_write_offset 12288
[ 98.654574] BTRFS info (device dm-0): send: clone_range() step 1 ino 88292 offset 16384, root offset 16384 ino 88291 data_offset 0 len 4096, key.offset 16384 ext_len 4096 clone_data_offset 0 found disk_byte 309107920896 next_write_offset 12288
[ 98.654576] BTRFS info (device dm-0): send: clone_range() step 2-1-2 ino 88292 offset 16384, root offset 16384 ino 88291 data_offset 0 len 4096, clone_len 4096
[ 98.654579] BTRFS info (device dm-0): send: clone_range() end ino 88292 offset 16384 send root 977, clone root 977 ino 88291 offset 16384 data_offset 0 len 0 disk_byte 309107920896 clone_src_i_size 40960 next_write_offset 12288 ret 0
[ 98.654647] BTRFS info (device dm-0): send: clone_range() start ino 88292 offset 24576 send root 977, clone root 977 ino 88291 offset 24576 data_offset 0 len 4096 disk_byte 314452500480 clone_src_i_size 40960 next_write_offset 20480
[ 98.654649] BTRFS info (device dm-0): send: clone_range() step 1 ino 88292 offset 24576, root offset 24576 ino 88291 data_offset 0 len 4096, key.offset 24576 ext_len 4096 clone_data_offset 0 found disk_byte 314452500480 next_write_offset 20480
[ 98.654650] BTRFS info (device dm-0): send: clone_range() step 2-1-2 ino 88292 offset 24576, root offset 24576 ino 88291 data_offset 0 len 4096, clone_len 4096
[ 98.654652] BTRFS info (device dm-0): send: clone_range() end ino 88292 offset 24576 send root 977, clone root 977 ino 88291 offset 24576 data_offset 0 len 0 disk_byte 314452500480 clone_src_i_size 40960 next_write_offset 20480 ret 0
[ 98.654728] BTRFS info (device dm-0): send: clone_range() start ino 88292 offset 28672 send root 977, clone root 977 ino 88291 offset 28672 data_offset 4096 len 4096 disk_byte 313877835776 clone_src_i_size 40960 next_write_offset 28672
[ 98.654730] BTRFS info (device dm-0): send: clone_range() step 1 ino 88292 offset 28672, root offset 28672 ino 88291 data_offset 4096 len 4096, key.offset 28672 ext_len 4096 clone_data_offset 4096 found disk_byte 313877835776 next_write_offset 28672
[ 98.654731] BTRFS info (device dm-0): send: clone_range() step 2-1-2 ino 88292 offset 28672, root offset 28672 ino 88291 data_offset 4096 len 4096, clone_len 4096
[ 98.654735] BTRFS info (device dm-0): send: clone_range() end ino 88292 offset 28672 send root 977, clone root 977 ino 88291 offset 28672 data_offset 4096 len 0 disk_byte 313877835776 clone_src_i_size 40960 next_write_offset 28672 ret 0
[ 98.654813] BTRFS info (device dm-0): send: clone_range() start ino 88292 offset 32768 send root 977, clone root 977 ino 88291 offset 32768 data_offset 0 len 8192 disk_byte 314452185088 clone_src_i_size 40960 next_write_offset 32768
[ 98.654815] BTRFS info (device dm-0): send: clone_range() step 1 ino 88292 offset 32768, root offset 32768 ino 88291 data_offset 0 len 8192, key.offset 32768 ext_len 8192 clone_data_offset 0 found disk_byte 314452185088 next_write_offset 32768
[ 98.654816] BTRFS info (device dm-0): send: clone_range() step 2-1-2 ino 88292 offset 32768, root offset 32768 ino 88291 data_offset 0 len 8192, clone_len 8192
[ 98.654819] BTRFS info (device dm-0): send: clone_range() end ino 88292 offset 32768 send root 977, clone root 977 ino 88291 offset 32768 data_offset 0 len 0 disk_byte 314452185088 clone_src_i_size 40960 next_write_offset 32768 ret 0
[ 99.834090] BTRFS info (device dm-0): send: clone_range() start ino 400698 offset 79134720 send root 977, clone root 881 ino 400698 offset 79134720 data_offset 491520 len 4751360 disk_byte 308100730880 clone_src_i_size 83886080 next_write_offset 79134720
[ 99.834094] BTRFS info (device dm-0): send: clone_range() step 1 ino 400698 offset 79134720, root offset 79134720 ino 400698 data_offset 491520 len 4751360, key.offset 78675968 ext_len 5210112 clone_data_offset 32768 found disk_byte 308100730880 next_write_offset 79134720
[ 99.834096] BTRFS info (device dm-0): send: clone_range() step 2-1-2 ino 400698 offset 79134720, root offset 79134720 ino 400698 data_offset 491520 len 4751360, clone_len 4751360
[ 99.834112] BTRFS info (device dm-0): send: clone_range() end ino 400698 offset 79134720 send root 977, clone root 881 ino 400698 offset 79134720 data_offset 491520 len 0 disk_byte 308100730880 clone_src_i_size 83886080 next_write_offset 79134720 ret 0
[ 99.849034] BTRFS info (device dm-3): clone: -EINVAL other, src 400186 (root 2792) dst 400186 (root 2792), off 79134720 destoff 79134720 len 4751360 olen 4751360, src i_size 83886080 dst i_size 83886080 bs 4096 remap_flags 0
next prev parent reply other threads:[~2021-08-31 2:47 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-25 23:22 Backup failing with "failed to clone extents" error Darrell Enns
2021-08-26 9:48 ` Filipe Manana
2021-08-26 18:30 ` Darrell Enns
2021-08-27 11:35 ` Filipe Manana
2021-08-27 18:01 ` Darrell Enns
2021-08-27 19:31 ` Filipe Manana
2021-08-27 21:04 ` Darrell Enns
2021-08-30 10:51 ` Filipe Manana
2021-08-30 16:38 ` Filipe Manana
2021-08-30 17:37 ` Darrell Enns
2021-08-30 18:34 ` Filipe Manana
2021-08-30 19:08 ` Darrell Enns
2021-08-30 19:52 ` Filipe Manana
2021-08-30 20:08 ` Darrell Enns
2021-08-30 20:11 ` Darrell Enns
2021-08-30 20:58 ` Filipe Manana
2021-08-31 2:46 ` Darrell Enns [this message]
2021-08-31 11:20 ` Filipe Manana
2021-08-31 11:21 ` Filipe Manana
2021-08-31 16:48 ` Darrell Enns
2021-09-01 14:50 ` Filipe Manana
2021-09-01 15:34 ` Andrei Borzenkov
2021-09-01 15:37 ` Filipe Manana
2021-09-01 17:16 ` Darrell Enns
2021-09-01 17:40 ` Andrei Borzenkov
2021-09-01 17:52 ` Darrell Enns
2021-09-01 18:16 ` Andrei Borzenkov
2021-09-01 18:28 ` Darrell Enns
-- strict thread matches above, loose matches on Subject: below --
2020-04-16 0:31 Matt Huszagh
2020-04-16 11:53 ` Filipe Manana
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