4 # exercise xfs_repair - ensure repeated use doesn't corrupt
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14 # WITHOUT ANY WARRANTY; without even the implied warranty of
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21 # any, provided herein do not apply to combinations of this program with
22 # other software, or any other product whatsoever.
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42 echo "QA output created by $seq"
46 status=1 # failure is the default!
47 trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15
50 # get standard environment, filters and checks
56 _scratch_xfs_repair >$tmp.0 2>&1
59 echo "Repairing, iteration $i" | tee -a $seq.full
60 _scratch_xfs_repair 2>&1 | tee -a $seq.full >$tmp.$i
61 diff $tmp.0 $tmp.$i >> $seq.full
63 echo "ERROR: repair round $i differs (see $seq.full)"
66 # echo all interesting stuff...
68 s/(rebuilding directory inode) (\d+)/\1 INO/g;
69 s/internal log/<TYPEOF> log/g;
70 s/external log on \S+/<TYPEOF> log/g;
77 # prototype file to create various directory forms
83 # take inode size into account for non-shortform directories...
84 [ $total -gt 0 ] && total=`expr $total \* $isize / 512`
95 while [ $count -lt $total ]
97 count=`expr $count + 1`
98 cat >>$tmp.proto <<EOF
99 ${count}_of_${total}_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx ---755 3 1 /bin/true
102 echo '$' >>$tmp.proto
105 # real QA test starts here
109 MKFSV1="-p $tmp.proto -n version=1"
110 MKFSV2="-p $tmp.proto -n version=2"
112 # sanity test - default + one root directory entry
113 # Note: must do this proto/mkfs now for later inode size calcs
115 echo "=== version 1, one entry"
116 _scratch_mkfs_xfs $MKFSV1 >$tmp.mkfs0 2>&1
117 _filter_mkfs <$tmp.mkfs0 >/dev/null 2>$tmp.mkfs
120 echo "=== version 2, one entry (shortform)"
121 _scratch_mkfs_xfs $MKFSV2 | _filter_mkfs >/dev/null 2>&1
124 # block-form root directory & repeat
126 echo "=== version 1, twenty entries"
127 _scratch_mkfs_xfs $MKFSV1 | _filter_mkfs >/dev/null 2>&1
129 echo "=== version 2, twenty entries (block form)"
130 _scratch_mkfs_xfs $MKFSV2 | _filter_mkfs >/dev/null 2>&1
133 # leaf-form root directory & repeat
135 echo "=== version 1, thousand entries"
136 _scratch_mkfs_xfs $MKFSV1 | _filter_mkfs >/dev/null 2>&1
138 echo "=== version 2, thousand entries (leaf form)"
139 _scratch_mkfs_xfs $MKFSV2 | _filter_mkfs >/dev/null 2>&1