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Created April 15, 2022 17:44
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cat workflows/fstests/results/linux517-btrfs-simple/5.17.0-rc7/btrfs_simple/btrfs/080.out.bad
QA output created by 080
Unexpected digest for file /media/scratch/10_17_52_845151631_snap/foobar_78
(see /var/lib/xfstests/results/linux517-btrfs-simple/5.17.0-rc7/btrfs_simple/btrfs/080.full for details)
ssh linux517-btrfs-simple cat /var/lib/xfstests/results/linux517-btrfs-simple/5.17.0-rc7/btrfs_simple/btrfs/080.full
btrfs-progs v5.16.2
See http://btrfs.wiki.kernel.org for more information.
Performing full device TRIM /dev/loop5 (20.00GiB) ...
NOTE: several default settings have changed in version 5.15, please make sure
this does not affect your deployments:
- DUP for metadata (-m dup)
- enabled no-holes (-O no-holes)
- enabled free-space-tree (-R free-space-tree)
Label: (null)
UUID: 44f7d857-f9d7-4a20-a9d3-9dac141b31ce
Node size: 16384
Sector size: 4096
Filesystem size: 20.00GiB
Block group profiles:
Data: single 8.00MiB
Metadata: single 8.00MiB
System: single 4.00MiB
SSD detected: yes
Zoned device: no
Incompat features: extref, skinny-metadata
Runtime features: free-space-tree
Checksum: crc32c
Number of devices: 1
Devices:
ID SIZE PATH
1 20.00GiB /dev/loop5
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_1
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_34_365991642_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (381.098 MiB/sec and 12195.1220 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (367.669 MiB/sec and 11764.7059 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_34_365991642_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_2
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (548.246 MiB/sec and 17543.8596 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (446.456 MiB/sec and 14285.7143 ops/sec)
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_34_717131293_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_34_717131293_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_3
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_34_870187702_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (339.674 MiB/sec and 10869.5652 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (381.121 MiB/sec and 12195.1220 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_34_870187702_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_4
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_35_053048630_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (568.182 MiB/sec and 18181.8182 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (328.967 MiB/sec and 10526.3158 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_35_053048630_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_5
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_35_297757363_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (504.032 MiB/sec and 16129.0323 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (488 MiB/sec and 15625.0000 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_35_297757363_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_6
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_35_505055874_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (578.704 MiB/sec and 18518.5185 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (440.168 MiB/sec and 14084.5070 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_35_505055874_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_7
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_35_685446820_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_35_685446820_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (548.246 MiB/sec and 17543.8596 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (422.323 MiB/sec and 13513.5135 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_8
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_35_840926469_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_35_840926469_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (529.661 MiB/sec and 16949.1525 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (488 MiB/sec and 15625.0000 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_9
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_36_101853564_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_36_101853564_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0001 sec (300.481 MiB/sec and 9615.3846 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (372.047 MiB/sec and 11904.7619 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_10
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_36_354050378_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_36_354050378_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0001 sec (221.631 MiB/sec and 7092.1986 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (452.926 MiB/sec and 14492.7536 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_11
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_36_621999714_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_36_621999714_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (512.295 MiB/sec and 16393.4426 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (271.756 MiB/sec and 8695.6522 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_12
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_36_713951731_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (411.184 MiB/sec and 13157.8947 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (267.110 MiB/sec and 8547.0085 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_36_713951731_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_13
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_37_065147759_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (520.833 MiB/sec and 16666.6667 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (452.926 MiB/sec and 14492.7536 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_37_065147759_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_14
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_37_341283295_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (520.833 MiB/sec and 16666.6667 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (292.074 MiB/sec and 9345.7944 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_37_341283295_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_15
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_37_569999542_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_37_569999542_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (568.182 MiB/sec and 18181.8182 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (284.108 MiB/sec and 9090.9091 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_16
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_37_861041130_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (473.485 MiB/sec and 15151.5152 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (322.185 MiB/sec and 10309.2784 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_37_861041130_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_17
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_38_153865082_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_38_153865082_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0001 sec (252.016 MiB/sec and 8064.5161 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0079 sec (3.909 MiB/sec and 125.0938 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_18
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_38_246119875_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_38_246119875_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (496.032 MiB/sec and 15873.0159 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (466.446 MiB/sec and 14925.3731 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_19
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_38_458387534_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (558.036 MiB/sec and 17857.1429 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (496.062 MiB/sec and 15873.0159 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_38_458387534_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_20
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_38_657094247_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (578.704 MiB/sec and 18518.5185 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (313 MiB/sec and 10000.0000 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_38_657094247_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_21
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_38_869122249_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (589.623 MiB/sec and 18867.9245 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (558.070 MiB/sec and 17857.1429 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_38_869122249_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_22
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_39_061837204_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_39_061837204_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (496.032 MiB/sec and 15873.0159 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (372.047 MiB/sec and 11904.7619 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_23
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_39_273197270_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (612.745 MiB/sec and 19607.8431 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (300.499 MiB/sec and 9615.3846 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_39_273197270_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_24
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (600.962 MiB/sec and 19230.7692 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (459.587 MiB/sec and 14705.8824 ops/sec)
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_39_521809621_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_39_521809621_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_25
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_39_709472606_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (568.182 MiB/sec and 18181.8182 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (351.145 MiB/sec and 11235.9551 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_39_709472606_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_26
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_39_925410027_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_39_925410027_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (578.704 MiB/sec and 18518.5185 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (170.775 MiB/sec and 5464.4809 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_27
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_40_293948173_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (480.769 MiB/sec and 15384.6154 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (336.042 MiB/sec and 10752.6882 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_40_293948173_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_28
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_40_602067690_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (568.182 MiB/sec and 18181.8182 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (252.032 MiB/sec and 8064.5161 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_40_602067690_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_29
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_40_917023952_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_40_917023952_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (473.485 MiB/sec and 15151.5152 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (269 MiB/sec and 8620.6897 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_30
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (589.623 MiB/sec and 18867.9245 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (199.057 MiB/sec and 6369.4268 ops/sec)
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_41_365336155_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_41_365336155_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_31
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_41_533841252_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_41_533841252_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (496.032 MiB/sec and 15873.0159 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (234.977 MiB/sec and 7518.7970 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_32
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_41_786122738_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_41_786122738_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (452.899 MiB/sec and 14492.7536 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (385.826 MiB/sec and 12345.6790 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_33
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_41_862507138_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (480.769 MiB/sec and 15384.6154 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (322.185 MiB/sec and 10309.2784 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_41_862507138_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_34
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_42_089818566_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (548.246 MiB/sec and 17543.8596 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (248.031 MiB/sec and 7936.5079 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_42_089818566_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_35
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_42_401773617_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_42_401773617_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (548.246 MiB/sec and 17543.8596 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (242.263 MiB/sec and 7751.9380 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_36
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_42_597138622_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (548.246 MiB/sec and 17543.8596 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (220.084 MiB/sec and 7042.2535 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_42_597138622_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_37
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_42_938429524_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_42_938429524_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (600.962 MiB/sec and 19230.7692 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (286.715 MiB/sec and 9174.3119 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_38
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_43_305978361_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_43_305978361_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (504.032 MiB/sec and 16129.0323 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (248.031 MiB/sec and 7936.5079 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_39
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_43_536919431_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_43_536919431_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (520.833 MiB/sec and 16666.6667 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (279.035 MiB/sec and 8928.5714 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_40
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_43_869757022_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (496.032 MiB/sec and 15873.0159 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (292.074 MiB/sec and 9345.7944 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_43_869757022_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_41
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_44_165841265_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_44_165841265_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (529.661 MiB/sec and 16949.1525 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (264.847 MiB/sec and 8474.5763 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_42
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_44_321980323_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (452.899 MiB/sec and 14492.7536 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (347.243 MiB/sec and 11111.1111 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_44_321980323_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_43
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_44_622010066_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (538.793 MiB/sec and 17241.3793 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (204.261 MiB/sec and 6535.9477 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_44_622010066_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_44
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_44_938829683_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_44_938829683_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (520.833 MiB/sec and 16666.6667 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (367.669 MiB/sec and 11764.7059 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_45
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_45_090024251_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (529.661 MiB/sec and 16949.1525 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (347.243 MiB/sec and 11111.1111 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_45_090024251_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_46
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_45_390195655_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_45_390195655_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0001 sec (300.481 MiB/sec and 9615.3846 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (347.243 MiB/sec and 11111.1111 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_47
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_45_621926261_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_45_621926261_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (446.429 MiB/sec and 14285.7143 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (473.514 MiB/sec and 15151.5152 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_48
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_45_921639351_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_45_921639351_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (558.036 MiB/sec and 17857.1429 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0039 sec (7.858 MiB/sec and 251.4458 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_49
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_46_100828863_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (538.793 MiB/sec and 17241.3793 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (318.897 MiB/sec and 10204.0816 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_46_100828863_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_50
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_46_188974664_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (529.661 MiB/sec and 16949.1525 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (466.446 MiB/sec and 14925.3731 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_46_188974664_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_51
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_46_310037793_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_46_310037793_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (520.833 MiB/sec and 16666.6667 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (339.695 MiB/sec and 10869.5652 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_52
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_46_469983060_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (558.036 MiB/sec and 17857.1429 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (385.826 MiB/sec and 12345.6790 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_46_469983060_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_53
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (488 MiB/sec and 15625.0000 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (294.829 MiB/sec and 9433.9623 ops/sec)
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_46_657183591_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_46_657183591_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_54
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (473.485 MiB/sec and 15151.5152 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (238.564 MiB/sec and 7633.5878 ops/sec)
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_46_873034337_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_46_873034337_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_55
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_47_034032305_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0001 sec (303.398 MiB/sec and 9708.7379 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (416.692 MiB/sec and 13333.3333 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_47_034032305_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_56
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_47_350333024_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_47_350333024_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (600.962 MiB/sec and 19230.7692 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (422.323 MiB/sec and 13513.5135 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_57
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_47_585885614_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (637.755 MiB/sec and 20408.1633 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (355.135 MiB/sec and 11363.6364 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_47_585885614_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_58
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_47_846015230_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_47_846015230_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (376.506 MiB/sec and 12048.1928 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (194.111 MiB/sec and 6211.1801 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_59
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_48_110266261_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (325.521 MiB/sec and 10416.6667 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (205.605 MiB/sec and 6578.9474 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_48_110266261_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_60
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_48_437080854_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_48_437080854_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (512.295 MiB/sec and 16393.4426 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (277 MiB/sec and 8849.5575 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_61
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_48_810055821_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_48_810055821_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (548.246 MiB/sec and 17543.8596 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (325.541 MiB/sec and 10416.6667 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_62
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (548.246 MiB/sec and 17543.8596 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (267.110 MiB/sec and 8547.0085 ops/sec)
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_49_113101030_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_49_113101030_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_63
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_49_215136866_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_49_215136866_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (529.661 MiB/sec and 16949.1525 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (216 MiB/sec and 6896.5517 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_64
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_49_413246477_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_49_413246477_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (612.745 MiB/sec and 19607.8431 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (363.394 MiB/sec and 11627.9070 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_65
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_49_838119390_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_49_838119390_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (504.032 MiB/sec and 16129.0323 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (289.370 MiB/sec and 9259.2593 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_66
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_50_141054103_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_50_141054103_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (411.184 MiB/sec and 13157.8947 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (197.797 MiB/sec and 6329.1139 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_67
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_50_426125911_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_50_426125911_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (512.295 MiB/sec and 16393.4426 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (267.110 MiB/sec and 8547.0085 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_68
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_50_710131471_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_50_710131471_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (538.793 MiB/sec and 17241.3793 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (292.074 MiB/sec and 9345.7944 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_69
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_50_970029690_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_50_970029690_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (480.769 MiB/sec and 15384.6154 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (411.209 MiB/sec and 13157.8947 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_70
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_51_093960794_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_51_093960794_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (568.182 MiB/sec and 18181.8182 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0014 sec (22.117 MiB/sec and 707.7141 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_71
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_51_278051893_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_51_278051893_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (568.182 MiB/sec and 18181.8182 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (385.826 MiB/sec and 12345.6790 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_72
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_51_420740383_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (589.623 MiB/sec and 18867.9245 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (309.425 MiB/sec and 9900.9901 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_51_420740383_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_73
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_51_761564802_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (529.661 MiB/sec and 16949.1525 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (343.428 MiB/sec and 10989.0110 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_51_761564802_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_74
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_51_969040704_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (548.246 MiB/sec and 17543.8596 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (297.637 MiB/sec and 9523.8095 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_51_969040704_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_75
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_52_177814829_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (558.036 MiB/sec and 17857.1429 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (306.391 MiB/sec and 9803.9216 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_52_177814829_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_76
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_52_417240209_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (558.036 MiB/sec and 17857.1429 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (411.209 MiB/sec and 13157.8947 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_52_417240209_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_77
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (504.032 MiB/sec and 16129.0323 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (240.399 MiB/sec and 7692.3077 ops/sec)
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_52_702465074_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_52_702465074_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_78
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_52_845151631_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_52_845151631_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (568.182 MiB/sec and 18181.8182 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (200.333 MiB/sec and 6410.2564 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_79
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_53_150070569_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_53_150070569_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (529.661 MiB/sec and 16949.1525 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (359.217 MiB/sec and 11494.2529 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_80
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_53_462031425_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (488 MiB/sec and 15625.0000 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (351.145 MiB/sec and 11235.9551 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_53_462031425_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_81
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_53_710264397_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (466.418 MiB/sec and 14925.3731 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (294.829 MiB/sec and 9433.9623 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_53_710264397_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_82
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_54_005893555_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0162 sec (1.927 MiB/sec and 61.6675 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (250 MiB/sec and 8000.0000 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_54_005893555_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_83
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_54_368883792_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (538.793 MiB/sec and 17241.3793 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (351.145 MiB/sec and 11235.9551 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_54_368883792_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_84
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_54_685335214_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_54_685335214_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (548.246 MiB/sec and 17543.8596 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (231.496 MiB/sec and 7407.4074 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_85
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_54_997045051_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (446.429 MiB/sec and 14285.7143 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (325.541 MiB/sec and 10416.6667 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_54_997045051_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_86
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_55_257222794_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_55_257222794_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (548.246 MiB/sec and 17543.8596 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0015 sec (19.742 MiB/sec and 631.7119 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_87
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_55_352571525_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_55_352571525_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (538.793 MiB/sec and 17241.3793 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (422.323 MiB/sec and 13513.5135 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_88
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_55_477612304_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (538.793 MiB/sec and 17241.3793 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0000 sec (332.467 MiB/sec and 10638.2979 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_55_477612304_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_89
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_55_841602229_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_55_841602229_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (529.661 MiB/sec and 16949.1525 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (289.370 MiB/sec and 9259.2593 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_90
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_56_174123510_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (459.559 MiB/sec and 14705.8824 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (264.847 MiB/sec and 8474.5763 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_56_174123510_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_91
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_56_474356700_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (488 MiB/sec and 15625.0000 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (286.715 MiB/sec and 9174.3119 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_56_474356700_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_92
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_56_749520737_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_56_749520737_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (558.036 MiB/sec and 17857.1429 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (238.564 MiB/sec and 7633.5878 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_93
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_57_061076618_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_57_061076618_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0001 sec (294.811 MiB/sec and 9433.9623 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0017 sec (17.982 MiB/sec and 575.3740 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_94
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_57_338247625_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_57_338247625_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (578.704 MiB/sec and 18518.5185 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (254.081 MiB/sec and 8130.0813 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_95
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (589.623 MiB/sec and 18867.9245 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (250 MiB/sec and 8000.0000 ops/sec)
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_57_572938684_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_57_572938684_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_96
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_57_733809302_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_57_733809302_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (558.036 MiB/sec and 17857.1429 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0015 sec (20.059 MiB/sec and 641.8485 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_97
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_57_892786413_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_57_892786413_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (520.833 MiB/sec and 16666.6667 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (254.081 MiB/sec and 8130.0813 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_98
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_58_109015345_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_58_109015345_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (504.032 MiB/sec and 16129.0323 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (254.081 MiB/sec and 8130.0813 ops/sec)
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_99
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_58_246477180_snap
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (428.082 MiB/sec and 13698.6301 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (269 MiB/sec and 8620.6897 ops/sec)
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_58_246477180_snap'
# /usr/sbin/xfs_io -i -f -c pwrite -S 0xaa -b 32K 0 32K -c fsync -c pwrite -S 0xbb -b 32770 16K 32770 -c truncate 90123 /media/scratch/foobar_100
# /usr/bin/btrfs subvolume snapshot -r /media/scratch /media/scratch/10_17_58_493440913_snap
Create a readonly snapshot of '/media/scratch' in '/media/scratch/10_17_58_493440913_snap'
wrote 32768/32768 bytes at offset 0
32 KiB, 1 ops; 0.0000 sec (548.246 MiB/sec and 17543.8596 ops/sec)
wrote 32770/32770 bytes at offset 16384
32 KiB, 1 ops; 0.0001 sec (177.568 MiB/sec and 5681.8182 ops/sec)
Unexpected digest for file /media/scratch/10_17_52_845151631_snap/foobar_78
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