mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Anand Jain
36a371bdf8
commit 97575acd74 (generic/015: Change the test filesystem size to
101mb), created 101mb FS instead of 100mb FS to make sure we create
a FS which is non mixed mode.
btrfs-progs commit 18e2663db3e1 (btrfs-progs: Add minimum device
size check) added a more accurate minimum required space to create
the btrfs FS in non mixed mode depending on the group profile, and
considering any group profiles we would need at least 256MB (with
upward round off).
So this patch changes the FS size to be created by
_scratch_sized_mkfs() to 256MB so that we create the FS in non mixed
mode for any group profile.
Mixed blockgroup can be tested using the MKFS_OPTIONS explicitly.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
115 lines
2.0 KiB
Bash
Executable File
115 lines
2.0 KiB
Bash
Executable File
#! /bin/bash
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# SPDX-License-Identifier: GPL-2.0
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# Copyright (c) 2000-2002 Silicon Graphics, Inc. All Rights Reserved.
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#
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# FS QA Test No. 015
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#
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# check out-of-space behaviour
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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/$$
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status=1 # success is the default!
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# get standard environment, filters and checks
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. ./common/rc
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. ./common/filter
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_cleanup()
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{
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_scratch_unmount
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}
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trap "_cleanup; exit \$status" 0 1 2 3 15
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_free()
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{
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_df_dir $SCRATCH_MNT | $AWK_PROG '{ print $5 }'
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}
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# real QA test starts here
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_supported_fs generic
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_supported_os Linux
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_require_scratch
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_require_no_large_scratch_dev
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# btrfs needs at least 256MB (with upward round off) to create a non-mixed mode
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# fs. Ref: btrfs-progs: btrfs_min_dev_size()
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_scratch_mkfs_sized $((256 * 1024 * 1024)) >> $seqres.full 2>&1 \
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|| _fail "mkfs failed"
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_scratch_mount
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out=$SCRATCH_MNT/fillup.$$
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rm -f $seqres.full
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free0=`_free`
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if [ -z "$free0" ]
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then
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echo " *** failed to get free space (0)"
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exit 1
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fi
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echo "free space at start $free0" >> $seqres.full
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echo "fill disk:" # well, filesystem really - not disk
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POSIXLY_CORRECT=yes dd if=/dev/zero of=$out bs=1024k 2>&1 | _filter_dd
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echo "check free space:"
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free1=`_free`
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if [ -z "$free1" ]
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then
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echo " *** failed to get free space (1)"
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exit 1
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fi
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echo "free space after fill $free1" >> $seqres.full
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if [ ! -e $out ]
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then
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echo " *** file not created"
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exit 1
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fi
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if [ ! -s $out ]
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then
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echo " *** file created with zero length"
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ls -l $out
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exit 1
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fi
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echo "delete fill:"
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if ! rm $out
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then
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echo " *** file not deleted"
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exit 1
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fi
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if [ -e $out ]
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then
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echo " *** file still exists"
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ls -l $out
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exit 1
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fi
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echo "check free space:"
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sync
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free2=`_free`
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if [ -z "$free2" ]
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then
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echo " *** failed to get free space (2)"
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exit 1
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fi
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echo "free space after delete $free2" >> $seqres.full
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echo -n " !!! "
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_within_tolerance "free space" $free2 $free0 1% -v
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status=0
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exit
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