mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Dave Chinner
763b46f3be
CRC enabled filesystems emit different errors on corruption. Specifically, inode corruption is picked up much earlier due to verifier failures (e.g. incorrect inode identifier) and so xfs_repair throws errors sufficiently different that filtering cannot hide the differences. Hence simply add a new golden output file and link it appropriately once we know what type of filesystem we are testing. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Dave Chinner <david@fromorbit.com>
113 lines
3.0 KiB
Bash
Executable File
113 lines
3.0 KiB
Bash
Executable File
#! /bin/bash
|
|
# FS QA Test No. 033
|
|
#
|
|
# exercise xfs_repair repairing broken filesystems (root inodes)
|
|
#
|
|
#-----------------------------------------------------------------------
|
|
# Copyright (c) 2000-2002 Silicon Graphics, Inc. All Rights Reserved.
|
|
#
|
|
# This program is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU General Public License as
|
|
# published by the Free Software Foundation.
|
|
#
|
|
# This program is distributed in the hope that it would be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write the Free Software Foundation,
|
|
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
#
|
|
#-----------------------------------------------------------------------
|
|
#
|
|
|
|
seqfull=$0
|
|
seq=`basename $0`
|
|
seqres=$RESULT_DIR/$seq
|
|
echo "QA output created by $seq"
|
|
|
|
here=`pwd`
|
|
tmp=/tmp/$$
|
|
status=1 # failure is the default!
|
|
|
|
_cleanup()
|
|
{
|
|
cd /
|
|
umount $SCRATCH_DEV 2>/dev/null
|
|
rm -f $tmp.*
|
|
}
|
|
|
|
trap "_cleanup; exit \$status" 0 1 2 3 15
|
|
|
|
# get standard environment, filters and checks
|
|
. ./common/rc
|
|
. ./common/filter
|
|
. ./common/repair
|
|
|
|
# nuke the root, rt bitmap, and rt summary inodes
|
|
#
|
|
_check_root_inos()
|
|
{
|
|
echo "Corrupting root inode - setting bits to $1"
|
|
_check_repair $1 "inode $rootino"
|
|
echo "Corrupting rt bitmap inode - setting bits to $1"
|
|
_check_repair $1 "inode $rbmino"
|
|
echo "Corrupting rt summary inode - setting bits to $1"
|
|
_check_repair $1 "inode $rsumino"
|
|
}
|
|
|
|
#
|
|
# pv#909621
|
|
# IRIX checks for valid user and group ids as we have a
|
|
# limit of MAXID
|
|
# As it is unsigned on Linux, this test is not done
|
|
# (i.e. -1 is a valid id on Linux but not on IRIX)
|
|
# So we make the output the same for both OS's.
|
|
#
|
|
_filter_bad_ids()
|
|
{
|
|
egrep -v 'bad user id 0xffffffff|bad group id 0xffffffff'
|
|
}
|
|
|
|
# real QA test starts here
|
|
_supported_fs xfs
|
|
_supported_os IRIX Linux
|
|
|
|
_require_scratch
|
|
_require_no_large_scratch_dev
|
|
|
|
# devzero blows away 512byte blocks, so make 512byte inodes (at least)
|
|
_scratch_mkfs_xfs | _filter_mkfs 2>$tmp.mkfs
|
|
. $tmp.mkfs
|
|
[ $isize -lt 512 ] && \
|
|
_scratch_mkfs_xfs -isize=512 | _filter_mkfs >/dev/null 2>&1
|
|
|
|
# link correct .out file
|
|
if [ $_fs_has_crcs -eq 1 ]; then
|
|
_link_out_file $seq.crc.out $seqfull.out
|
|
else
|
|
_link_out_file $seq.out $seqfull.out
|
|
fi
|
|
|
|
`xfs_db -r -c sb -c p $SCRATCH_DEV | grep 'ino = ' | \
|
|
sed -e 's/ //g' -e 's/^/export /'`
|
|
|
|
# check we won't get any quota inodes setup on mount
|
|
_scratch_mount
|
|
src/feature -U $SCRATCH_DEV && \
|
|
_notrun "UQuota are enabled, test needs controlled sb recovery"
|
|
src/feature -G $SCRATCH_DEV && \
|
|
_notrun "GQuota are enabled, test needs controlled sb recovery"
|
|
src/feature -P $SCRATCH_DEV && \
|
|
_notrun "PQuota are enabled, test needs controlled sb recovery"
|
|
umount $SCRATCH_DEV
|
|
|
|
# rootino, rbmino, and rsumino are now set (lets blow em away!)
|
|
_check_root_inos 0
|
|
_check_root_inos -1 | _filter_bad_ids
|
|
|
|
# success, all done
|
|
status=0
|
|
exit
|