mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Nathan Scott
95 lines
2.3 KiB
Bash
Executable File
95 lines
2.3 KiB
Bash
Executable File
#! /bin/sh
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# FS QA Test No. 033
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#
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# exercise xfs_repair repairing broken filesystems (root inodes)
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#
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#-----------------------------------------------------------------------
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# Copyright (c) 2000-2002 Silicon Graphics, Inc. All Rights Reserved.
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#-----------------------------------------------------------------------
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#
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# creator
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owner=nathans@sgi.com
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seq=`basename $0`
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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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_cleanup()
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{
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cd /
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umount $SCRATCH_DEV 2>/dev/null
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rm -f $tmp.*
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}
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trap "_cleanup; exit \$status" 0 1 2 3 15
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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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. ./common.repair
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# link correct .out file
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_link_out_file $seq.out
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# nuke the root, rt bitmap, and rt summary inodes
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#
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_check_root_inos()
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{
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echo "Corrupting root inode - setting bits to $1"
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_check_repair $1 "inode $rootino"
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echo "Corrupting rt bitmap inode - setting bits to $1"
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_check_repair $1 "inode $rbmino"
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echo "Corrupting rt summary inode - setting bits to $1"
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_check_repair $1 "inode $rsumino"
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}
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#
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# pv#909621
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# IRIX checks for valid user and group ids as we have a
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# limit of MAXID
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# As it is unsigned on Linux, this test is not done
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# (i.e. -1 is a valid id on Linux but not on IRIX)
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# So we make the output the same for both OS's.
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#
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_filter_bad_ids()
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{
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egrep -v 'bad user id 0xffffffff|bad group id 0xffffffff'
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}
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# real QA test starts here
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_supported_fs xfs
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_supported_os IRIX Linux
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_require_nobigloopfs
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_require_scratch
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# devzero blows away 512byte blocks, so make 512byte inodes (at least)
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_scratch_mkfs_xfs | _filter_mkfs 2>$tmp.mkfs
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. $tmp.mkfs
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[ $isize -lt 512 ] && \
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_scratch_mkfs_xfs -isize=512 | _filter_mkfs >/dev/null 2>&1
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`xfs_db -r -c sb -c p $SCRATCH_DEV | grep 'ino = ' | \
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sed -e 's/ //g' -e 's/^/export /'`
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# check we won't get any quota inodes setup on mount
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_scratch_mount
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src/feature -U $SCRATCH_DEV && \
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_notrun "UQuota are enabled, test needs controlled sb recovery"
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src/feature -G $SCRATCH_DEV && \
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_notrun "GQuota are enabled, test needs controlled sb recovery"
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src/feature -P $SCRATCH_DEV && \
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_notrun "PQuota are enabled, test needs controlled sb recovery"
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umount $SCRATCH_DEV
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# rootino, rbmino, and rsumino are now set (lets blow em away!)
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_check_root_inos 0
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_check_root_inos -1 | _filter_bad_ids
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# success, all done
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status=0
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exit
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