filter: Introduce filter to filter out offset for xfs_io

Some test cases (AFAIK, btrfs RAID recovery test cases) read out
certain location to verify its data.

Such read is mostly OK, but the golden output contains the on-disk
offset, which can differ due to underlying chunk change.  (This time
is mkfs chunk layout change for btrfs)

So introduce macro _filter_xfs_io_offset to filter out the offset part
wrote 65536/65536 bytes at offset 136708096
                       ^^^^^^^^^^^^^^^^^^^^
And offset from "pread -v"
08260000:  aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa  ................
^^^^^^^^^

Only btrfs/14[0-3] are affected.

Reported-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
This commit is contained in:
Qu Wenruo
2018-01-11 16:01:11 +08:00
committed by Eryu Guan
parent 8f20e80747
commit 3651c38e0b
9 changed files with 173 additions and 153 deletions
+9 -1
View File
@@ -226,6 +226,15 @@ _filter_xfs_io()
sed -e "s/[0-9/.]* [GMKiBbytes]*, [0-9]* ops\; [0-9/:. sec]* ([infa0-9/.]* [EPGMKiBbytes]*\/sec and [infa0-9/.]* ops\/sec)/XXX Bytes, X ops\; XX:XX:XX.X (XXX YYY\/sec and XXX ops\/sec)/"
}
# Also filter out the offset part of xfs_io output
# Some test cases may be affected by underlaying extent/chunk layout change,
# so wipe out this part to avoid golden output difference
_filter_xfs_io_offset()
{
# filter out " at offset XXX" and offset of "pread -v"
_filter_xfs_io | sed -e "s/ at offset [0-9]*$//" -e "s/^[0-9a-f]\+:/XXXXXXXX:/"
}
# stderr filter for xfs_io to handle change of error output format (e.g.
# pwrite64 -> pwrite).
_filter_xfs_io_error()
@@ -277,7 +286,6 @@ _filter_xfs_io_pages_modified()
_filter_xfs_io_units_modified "Page" $PAGE_SIZE
}
_filter_test_dir()
{
# TEST_DEV may be a prefix of TEST_DIR (e.g. /mnt, /mnt/ovl-mnt)
+6 -3
View File
@@ -78,7 +78,8 @@ _scratch_pool_mkfs $mkfs_opts >>$seqres.full 2>&1
# chunk
_scratch_mount -o nospace_cache
$XFS_IO_PROG -f -d -c "pwrite -S 0xaa -b 128K 0 128K" "$SCRATCH_MNT/foobar" | _filter_xfs_io
$XFS_IO_PROG -f -d -c "pwrite -S 0xaa -b 128K 0 128K" "$SCRATCH_MNT/foobar" |\
_filter_xfs_io_offset
# step 2, corrupt the first 64k of one copy (on SCRATCH_DEV which is the first
# one in $SCRATCH_DEV_POOL
@@ -89,7 +90,8 @@ logical_in_btrfs=`${FILEFRAG_PROG} -v $SCRATCH_MNT/foobar | _filter_filefrag | c
physical_on_scratch=`get_physical ${logical_in_btrfs}`
_scratch_unmount
$XFS_IO_PROG -d -c "pwrite -S 0xbb -b 64K $physical_on_scratch 64K" $SCRATCH_DEV | _filter_xfs_io
$XFS_IO_PROG -d -c "pwrite -S 0xbb -b 64K $physical_on_scratch 64K" $SCRATCH_DEV |\
_filter_xfs_io_offset
_scratch_mount
@@ -109,7 +111,8 @@ done
_scratch_unmount
# check if the repair works
$XFS_IO_PROG -d -c "pread -v -b 512 $physical_on_scratch 512" $SCRATCH_DEV | _filter_xfs_io
$XFS_IO_PROG -d -c "pread -v -b 512 $physical_on_scratch 512" $SCRATCH_DEV |\
_filter_xfs_io_offset
_scratch_dev_pool_put
# success, all done
+35 -35
View File
@@ -1,39 +1,39 @@
QA output created by 140
wrote 131072/131072 bytes at offset 0
wrote 131072/131072 bytes
XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
wrote 65536/65536 bytes at offset 136708096
wrote 65536/65536 bytes
XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
08260000: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260010: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260020: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260030: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260040: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260050: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260060: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260070: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260080: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260090: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082600a0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082600b0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082600c0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082600d0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082600e0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082600f0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260100: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260110: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260120: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260130: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260140: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260150: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260160: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260170: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260180: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260190: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082601a0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082601b0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082601c0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082601d0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082601e0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082601f0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
read 512/512 bytes at offset 136708096
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
read 512/512 bytes
XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+6 -3
View File
@@ -78,7 +78,8 @@ _scratch_pool_mkfs $mkfs_opts >>$seqres.full 2>&1
# chunk
_scratch_mount -o nospace_cache
$XFS_IO_PROG -f -d -c "pwrite -S 0xaa -b 128K 0 128K" "$SCRATCH_MNT/foobar" | _filter_xfs_io
$XFS_IO_PROG -f -d -c "pwrite -S 0xaa -b 128K 0 128K" "$SCRATCH_MNT/foobar" |\
_filter_xfs_io_offset
# step 2, corrupt the first 64k of one copy (on SCRATCH_DEV which is the first
# one in $SCRATCH_DEV_POOL
@@ -89,7 +90,8 @@ logical_in_btrfs=`${FILEFRAG_PROG} -v $SCRATCH_MNT/foobar | _filter_filefrag | c
physical_on_scratch=`get_physical ${logical_in_btrfs}`
_scratch_unmount
$XFS_IO_PROG -d -c "pwrite -S 0xbb -b 64K $physical_on_scratch 64K" $SCRATCH_DEV | _filter_xfs_io
$XFS_IO_PROG -d -c "pwrite -S 0xbb -b 64K $physical_on_scratch 64K" $SCRATCH_DEV |\
_filter_xfs_io_offset
_scratch_mount
@@ -110,7 +112,8 @@ done
_scratch_unmount
# check if the repair works
$XFS_IO_PROG -c "pread -v -b 512 $physical_on_scratch 512" $SCRATCH_DEV | _filter_xfs_io
$XFS_IO_PROG -c "pread -v -b 512 $physical_on_scratch 512" $SCRATCH_DEV |\
_filter_xfs_io_offset
_scratch_dev_pool_put
# success, all done
+35 -35
View File
@@ -1,39 +1,39 @@
QA output created by 141
wrote 131072/131072 bytes at offset 0
wrote 131072/131072 bytes
XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
wrote 65536/65536 bytes at offset 136708096
wrote 65536/65536 bytes
XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
08260000: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260010: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260020: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260030: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260040: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260050: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260060: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260070: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260080: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260090: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082600a0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082600b0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082600c0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082600d0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082600e0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082600f0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260100: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260110: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260120: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260130: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260140: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260150: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260160: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260170: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260180: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260190: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082601a0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082601b0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082601c0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082601d0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082601e0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082601f0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
read 512/512 bytes at offset 136708096
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
read 512/512 bytes
XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+6 -3
View File
@@ -99,7 +99,8 @@ _scratch_pool_mkfs $mkfs_opts >>$seqres.full 2>&1
# chunk
_scratch_mount -o nospace_cache,nodatasum
$XFS_IO_PROG -f -d -c "pwrite -S 0xaa -b 128K 0 128K" "$SCRATCH_MNT/foobar" | _filter_xfs_io
$XFS_IO_PROG -f -d -c "pwrite -S 0xaa -b 128K 0 128K" "$SCRATCH_MNT/foobar" |\
_filter_xfs_io_offset
# step 2, corrupt the first 64k of one copy (on SCRATCH_DEV which is the first
# one in $SCRATCH_DEV_POOL
@@ -110,7 +111,8 @@ logical_in_btrfs=`${FILEFRAG_PROG} -v $SCRATCH_MNT/foobar | _filter_filefrag | c
physical_on_scratch=`get_physical ${logical_in_btrfs}`
_scratch_unmount
$XFS_IO_PROG -d -c "pwrite -S 0xbb -b 64K $physical_on_scratch 64K" $SCRATCH_DEV | _filter_xfs_io
$XFS_IO_PROG -d -c "pwrite -S 0xbb -b 64K $physical_on_scratch 64K" $SCRATCH_DEV |\
_filter_xfs_io_offset
_scratch_mount -o nospace_cache
@@ -135,7 +137,8 @@ stop_fail
_scratch_unmount
# check if the repair works
$XFS_IO_PROG -c "pread -v -b 512 $physical_on_scratch 512" $SCRATCH_DEV | _filter_xfs_io
$XFS_IO_PROG -c "pread -v -b 512 $physical_on_scratch 512" $SCRATCH_DEV |\
_filter_xfs_io_offset
_scratch_dev_pool_put
# success, all done
+35 -35
View File
@@ -1,39 +1,39 @@
QA output created by 142
wrote 131072/131072 bytes at offset 0
wrote 131072/131072 bytes
XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
wrote 65536/65536 bytes at offset 136708096
wrote 65536/65536 bytes
XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
08260000: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260010: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260020: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260030: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260040: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260050: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260060: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260070: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260080: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260090: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082600a0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082600b0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082600c0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082600d0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082600e0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082600f0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260100: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260110: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260120: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260130: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260140: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260150: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260160: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260170: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260180: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260190: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082601a0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082601b0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082601c0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082601d0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082601e0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082601f0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
read 512/512 bytes at offset 136708096
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
XXXXXXXX: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
read 512/512 bytes
XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+6 -3
View File
@@ -106,7 +106,8 @@ _scratch_pool_mkfs $mkfs_opts >>$seqres.full 2>&1
# chunk
_scratch_mount -o nospace_cache,nodatasum
$XFS_IO_PROG -f -d -c "pwrite -S 0xaa -b 128K 0 128K" "$SCRATCH_MNT/foobar" | _filter_xfs_io
$XFS_IO_PROG -f -d -c "pwrite -S 0xaa -b 128K 0 128K" "$SCRATCH_MNT/foobar" |\
_filter_xfs_io_offset
# step 2, corrupt the first 64k of one copy (on SCRATCH_DEV which is the first
# one in $SCRATCH_DEV_POOL
@@ -117,7 +118,8 @@ logical_in_btrfs=`${FILEFRAG_PROG} -v $SCRATCH_MNT/foobar | _filter_filefrag | c
physical_on_scratch=`get_physical ${logical_in_btrfs}`
_scratch_unmount
$XFS_IO_PROG -d -c "pwrite -S 0xbb -b 64K $physical_on_scratch 64K" $SCRATCH_DEV | _filter_xfs_io
$XFS_IO_PROG -d -c "pwrite -S 0xbb -b 64K $physical_on_scratch 64K" $SCRATCH_DEV |\
_filter_xfs_io_offset
_scratch_mount -o nospace_cache
@@ -142,7 +144,8 @@ done
_scratch_unmount
# check if the repair works
$XFS_IO_PROG -c "pread -v -b 512 $physical_on_scratch 512" $SCRATCH_DEV | _filter_xfs_io
$XFS_IO_PROG -c "pread -v -b 512 $physical_on_scratch 512" $SCRATCH_DEV |\
_filter_xfs_io_offset
_scratch_dev_pool_put
# success, all done
+35 -35
View File
@@ -1,39 +1,39 @@
QA output created by 143
wrote 131072/131072 bytes at offset 0
wrote 131072/131072 bytes
XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
wrote 65536/65536 bytes at offset 136708096
wrote 65536/65536 bytes
XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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08260020: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
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08260040: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260050: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260060: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260070: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
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08260090: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082600a0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082600b0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082600c0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
082600d0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
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082600f0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260100: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
08260110: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
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08260130: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
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082601a0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................
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read 512/512 bytes at offset 136708096
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read 512/512 bytes
XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)