mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Dave Chinner
c5223b9294
With the change to CRCs by default, the mkfs inode size is defaults to 512 bytes and the minimum block size changes to 1024 bytes. This causes mismatches with golden output that expects the inode size to be 256 bytes, and some tests are tailored around the amount of space inside a 256 byte inode. Fix them with appropriate filtering or mkfs parameters to allow 256 byte inodes to be used. Signed-off-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
110 lines
2.9 KiB
Bash
Executable File
110 lines
2.9 KiB
Bash
Executable File
#! /bin/bash
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# FS QA Test No. 206
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#
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# Test trim of last small AG for large filesystem resizes
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#
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# As reported at
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# http://article.gmane.org/gmane.comp.file-systems.xfs.general/29187
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# this trimming may cause an overflow in the new size calculation.
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# Patch and testcase at
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# http://article.gmane.org/gmane.comp.file-systems.xfs.general/29193
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#
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#-----------------------------------------------------------------------
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# Copyright (c) 2009 Eric Sandeen.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it would be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#-----------------------------------------------------------------------
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#
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seq=`basename $0`
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seqres=$RESULT_DIR/$seq
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echo "QA output created by $seq"
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here=`pwd`
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tmp=/tmp/$$
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status=1 # failure is the default!
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trap "_cleanup; exit \$status" 0 1 2 3 15
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_cleanup()
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{
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umount $tmpdir
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rmdir $tmpdir
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rm -f $tmp
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rm -f $tmpfile
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}
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# get standard environment, filters and checks
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. ./common/rc
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. ./common/filter
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# real QA test starts here
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# Modify as appropriate.
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_supported_fs xfs
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_supported_os IRIX Linux
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_require_test
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_require_loop
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bitsperlong=`src/feature -w`
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if [ "$bitsperlong" -ne 64 ]; then
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_notrun "This test is only valid on 64 bit machines"
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fi
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rm -f $seqres.full
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tmpfile=$TEST_DIR/fsfile.$$
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tmpdir=$TEST_DIR/tmpdir.$$
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mkdir -p $tmpdir || _fail "!!! failed to create temp mount dir"
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# Create a file w/ the offset we wish to resize to
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echo "=== truncate file ==="
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dd if=/dev/zero of=$tmpfile bs=1 seek=19998630180864 count=1 >/dev/null 2>&1 \
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|| _fail "!!! failed to truncate loopback file to correct size"
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mkfs_filter()
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{
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sed -e 's/meta-data=[^ ]*/meta-data=FILE/' \
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-e 's/ *isize=[0-9]* / isize=N /' \
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-e "s/\(^log.*blocks=\)\([0-9]*,\)/\1XXXXX,/" \
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-e "s/, projid32bit=[0-9]//" \
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-e "s/ ftype=[0-9]//" \
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-e "s/\(sectsz\)\(=[0-9]* *\)/\1=512 /" \
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-e "s/\(sunit=\)\([0-9]* blks,\)/\10 blks,/" \
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-e "s/, lazy-count=[0-9]//" \
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-e "/.*crc=/d"
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}
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# mkfs slightly smaller than that, small log for speed.
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echo "=== mkfs.xfs ==="
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mkfs.xfs -f -bsize=4096 -l size=32m -dagsize=76288719b,size=3905982455b \
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$tmpfile | mkfs_filter
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mount -o loop $tmpfile $tmpdir || _fail "!!! failed to loopback mount"
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# see what happens when we growfs it
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echo "=== xfs_growfs ==="
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xfs_growfs $tmpdir | mkfs_filter
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# and double-check the new geometry
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echo "=== xfs_info ==="
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xfs_info $tmpdir | mkfs_filter
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# _cleanup cleans up for us
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# success, all done
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status=0
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exit
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