4 # Check several growfs corner cases
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42 echo "QA output created by $seq"
48 trap "_cleanup; rm -f $tmp.*; exit \$status" 0 1 2 3 15
50 # get standard environment, filters and checks
59 umount $LOOP_MNT 2>/dev/null
64 # get standard environment, filters and checks
70 LOOP_DEV=$TEST_DIR/$seq.fs
71 LOOP_MNT=$TEST_DIR/$seq.mnt
78 # real QA test starts here
79 echo "*** create loop mount point"
80 rm -f $LOOP_MNT 2>/dev/null
81 mkdir $LOOP_MNT || _fail "cannot create loopback mount point"
90 echo "=== GROWFS (from $original to $new_size, $bsize blocksize)"
93 echo "*** mkfs loop file (size=$original)"
94 /sbin/mkfs.xfs -bsize=$bsize -dfile,name=$LOOP_DEV,size=$original \
95 | _filter_mkfs 2>/dev/null
97 echo "*** extend loop file"
98 xfs_io -c "pwrite $new_size $bsize" $LOOP_DEV | _filter_io
99 echo "*** mount loop filesystem"
100 mount -t xfs -o loop $LOOP_DEV $LOOP_MNT
102 echo "*** grow loop filesystem"
103 xfs_growfs $LOOP_MNT | _filter_mkfs 2>/dev/null
105 echo "*** unmount and check"
107 _check_xfs_filesystem $LOOP_DEV none none
111 # Wes' problem sizes...
112 _grow_loop 168024b 1376452608 4096
114 # Some other blocksize cases...
115 _grow_loop 168024b 1376452608 2048
116 _grow_loop 168024b 1376452608 512
117 _grow_loop 168024b 688230400 1024