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https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Modify existing test cases, and add a new one.
Merge of master-melb:xfs-cmds:29822a by kenmcd. reduce number of files on the existing test cases. Remounted the fs with dmapi enabled and a call for a new test case.
This commit is contained in:
Mohamed Barwani
@@ -45,10 +45,20 @@ _scratch_mount \
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# run Mark Goodwin test here
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# Usage: ./bulkstat_unlink_test iterations nfiles stride dir
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# Create dir with nfiles, unlink each stride'th file, sync, bulkstat
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$here/src/bulkstat_unlink_test 50 100 1 $SCRATCH_MNT/bulkstat
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echo "Start original bulkstat_unlink_test"
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$here/src/bulkstat_unlink_test 10 100 1 $SCRATCH_MNT/bulkstat
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$here/src/bulkstat_unlink_test 10 1000 1 $SCRATCH_MNT/bulkstat
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$here/src/bulkstat_unlink_test 50 100 6 $SCRATCH_MNT/bulkstat
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$here/src/bulkstat_unlink_test 50 1000 3 $SCRATCH_MNT/bulkstat
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$here/src/bulkstat_unlink_test 15 100 6 $SCRATCH_MNT/bulkstat
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$here/src/bulkstat_unlink_test 20 1000 3 $SCRATCH_MNT/bulkstat
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# Mount scratch with ikeep enabled
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umount $SCRATCH_MNT
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_scratch_mount "-o dmapi,mtpt=$SCRATCH_MNT" \
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|| _fail "mount failed"
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echo "Start bulkstat_unlink_test_modified"
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$here/src/bulkstat_unlink_test_modified 10 1000 1 $SCRATCH_MNT/bulkstat
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# success, all done
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status=0
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@@ -1,4 +1,5 @@
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QA output created by 177
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Start original bulkstat_unlink_test
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Iteration 0 ... passed
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Iteration 1 ... passed
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Iteration 2 ... passed
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@@ -9,46 +10,6 @@ Iteration 6 ... passed
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Iteration 7 ... passed
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Iteration 8 ... passed
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Iteration 9 ... passed
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Iteration 10 ... passed
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Iteration 11 ... passed
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Iteration 12 ... passed
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Iteration 13 ... passed
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Iteration 14 ... passed
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Iteration 15 ... passed
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Iteration 16 ... passed
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Iteration 17 ... passed
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Iteration 18 ... passed
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Iteration 19 ... passed
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Iteration 20 ... passed
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Iteration 21 ... passed
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Iteration 22 ... passed
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Iteration 23 ... passed
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Iteration 24 ... passed
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Iteration 25 ... passed
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Iteration 26 ... passed
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Iteration 27 ... passed
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Iteration 28 ... passed
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Iteration 29 ... passed
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Iteration 30 ... passed
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Iteration 31 ... passed
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Iteration 32 ... passed
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Iteration 33 ... passed
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Iteration 34 ... passed
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Iteration 35 ... passed
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Iteration 36 ... passed
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Iteration 37 ... passed
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Iteration 38 ... passed
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Iteration 39 ... passed
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Iteration 40 ... passed
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Iteration 41 ... passed
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Iteration 42 ... passed
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Iteration 43 ... passed
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Iteration 44 ... passed
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Iteration 45 ... passed
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Iteration 46 ... passed
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Iteration 47 ... passed
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Iteration 48 ... passed
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Iteration 49 ... passed
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Iteration 0 ... passed
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Iteration 1 ... passed
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Iteration 2 ... passed
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@@ -74,41 +35,6 @@ Iteration 11 ... passed
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Iteration 12 ... passed
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Iteration 13 ... passed
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Iteration 14 ... passed
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Iteration 15 ... passed
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Iteration 16 ... passed
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Iteration 17 ... passed
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Iteration 18 ... passed
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Iteration 19 ... passed
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Iteration 20 ... passed
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Iteration 21 ... passed
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Iteration 22 ... passed
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Iteration 23 ... passed
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Iteration 24 ... passed
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Iteration 25 ... passed
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Iteration 26 ... passed
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Iteration 27 ... passed
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Iteration 28 ... passed
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Iteration 29 ... passed
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Iteration 30 ... passed
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Iteration 31 ... passed
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Iteration 32 ... passed
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Iteration 33 ... passed
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Iteration 34 ... passed
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Iteration 35 ... passed
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Iteration 36 ... passed
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Iteration 37 ... passed
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Iteration 38 ... passed
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Iteration 39 ... passed
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Iteration 40 ... passed
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Iteration 41 ... passed
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Iteration 42 ... passed
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Iteration 43 ... passed
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Iteration 44 ... passed
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Iteration 45 ... passed
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Iteration 46 ... passed
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Iteration 47 ... passed
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Iteration 48 ... passed
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Iteration 49 ... passed
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Iteration 0 ... passed
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Iteration 1 ... passed
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Iteration 2 ... passed
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@@ -129,33 +55,34 @@ Iteration 16 ... passed
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Iteration 17 ... passed
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Iteration 18 ... passed
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Iteration 19 ... passed
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Iteration 20 ... passed
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Iteration 21 ... passed
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Iteration 22 ... passed
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Iteration 23 ... passed
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Iteration 24 ... passed
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Iteration 25 ... passed
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Iteration 26 ... passed
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Iteration 27 ... passed
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Iteration 28 ... passed
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Iteration 29 ... passed
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Iteration 30 ... passed
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Iteration 31 ... passed
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Iteration 32 ... passed
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Iteration 33 ... passed
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Iteration 34 ... passed
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Iteration 35 ... passed
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Iteration 36 ... passed
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Iteration 37 ... passed
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Iteration 38 ... passed
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Iteration 39 ... passed
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Iteration 40 ... passed
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Iteration 41 ... passed
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Iteration 42 ... passed
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Iteration 43 ... passed
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Iteration 44 ... passed
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Iteration 45 ... passed
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Iteration 46 ... passed
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Iteration 47 ... passed
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Iteration 48 ... passed
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Iteration 49 ... passed
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Start bulkstat_unlink_test_modified
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Iteration 0 ...
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testFiles 1000 ...
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passed
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Iteration 1 ...
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testFiles 1000 ...
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passed
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Iteration 2 ...
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testFiles 1000 ...
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passed
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Iteration 3 ...
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testFiles 1000 ...
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passed
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Iteration 4 ...
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testFiles 1000 ...
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passed
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Iteration 5 ...
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testFiles 1000 ...
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passed
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Iteration 6 ...
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testFiles 1000 ...
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passed
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Iteration 7 ...
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testFiles 1000 ...
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passed
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Iteration 8 ...
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testFiles 1000 ...
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passed
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Iteration 9 ...
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testFiles 1000 ...
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passed
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+1
-1
@@ -15,7 +15,7 @@ TARGETS = dirstress fill fill2 getpagesize holes lstat64 \
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LINUX_TARGETS = loggen xfsctl bstat t_mtab getdevicesize \
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preallo_rw_pattern_reader preallo_rw_pattern_writer ftrunc trunc \
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fs_perms testx looptest locktest unwritten_mmap \
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bulkstat_unlink_test
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bulkstat_unlink_test bulkstat_unlink_test_modified
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IRIX_TARGETS = open_unlink
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@@ -0,0 +1,191 @@
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/*
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* $Id: bulkstat_unlink_test_modified.c,v 1.1 2007/10/03 16:23:57 mohamedb.longdrop.melbourne.sgi.com Exp $
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* Test bulkstat doesn't returned unlinked inodes.
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* Mark Goodwin <markgw@sgi.com> Fri Jul 20 09:13:57 EST 2007
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*
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* This is a modified version of bulkstat_unlink_test.c to reproduce a specific
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* problem see pv 969192
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*/
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <xfs/xfs.h>
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#include <unistd.h>
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int
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main(int argc, char *argv[])
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{
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int e;
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int fd = 0;
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int i;
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int j;
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int k;
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int nfiles;
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int stride;
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struct stat sbuf;
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ino_t *inodelist;
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__u32 *genlist;
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xfs_fsop_bulkreq_t a;
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xfs_bstat_t *ret;
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int iterations;
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char fname[MAXPATHLEN];
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char *dirname;
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if (argc != 5) {
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fprintf(stderr, "Usage: %s iterations nfiles stride dir\n", argv[0]);
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fprintf(stderr, "Create dir with nfiles, unlink each stride'th file, sync, bulkstat\n");
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exit(1);
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}
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iterations = atoi(argv[1]);
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nfiles = atoi(argv[2]);
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stride = atoi(argv[3]);
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dirname = argv[4];
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if (!nfiles || !iterations) {
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fprintf(stderr, "Iterations and nfiles showld be non zero.\n");
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exit(1);
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}
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inodelist = (ino_t *)malloc(nfiles * sizeof(ino_t));
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genlist = (__u32 *)malloc(nfiles * sizeof(__u32));
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ret = (xfs_bstat_t *)malloc(nfiles * sizeof(xfs_bstat_t));
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for (k=0; k < iterations; k++) {
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xfs_ino_t last_inode = 0;
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int count = 0;
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int testFiles = 0;
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printf("Iteration %d ... \n", k);
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memset(inodelist, 0, nfiles * sizeof(ino_t));
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memset(genlist, 0, nfiles * sizeof(__u32));
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memset(ret, 0, nfiles * sizeof(xfs_bstat_t));
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memset(&a, 0, sizeof(xfs_fsop_bulkreq_t));
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a.lastip = &last_inode;
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a.icount = nfiles;
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a.ubuffer = ret;
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a.ocount = &count;
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if (mkdir(dirname, 0755) < 0) {
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perror(dirname);
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exit(1);
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}
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/* create nfiles and store their inode numbers in inodelist */
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for (i=0; i < nfiles; i++) {
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sprintf(fname, "%s/file%06d", dirname, i);
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if ((fd = open(fname, O_RDWR | O_CREAT | O_TRUNC, 0644)) < 0) {
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perror(fname);
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exit(1);
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}
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write(fd, fname, sizeof(fname));
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if (fstat(fd, &sbuf) < 0) {
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perror(fname);
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exit(1);
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}
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inodelist[i] = sbuf.st_ino;
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close(fd);
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}
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sync();
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/* collect bs_gen for the nfiles files */
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if ((fd = open(dirname, O_RDONLY)) < 0) {
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perror(dirname);
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exit(1);
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}
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testFiles = 0;
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for (;;) {
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if ((e = xfsctl(dirname, fd, XFS_IOC_FSBULKSTAT, &a)) < 0) {
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perror("XFS_IOC_FSBULKSTAT1:");
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exit(1);
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}
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if (count == 0)
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break;
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for (i=0; i < count; i++) {
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for (j=0; j < nfiles; j += stride) {
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if (ret[i].bs_ino == inodelist[j]) {
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genlist[j] = ret[i].bs_gen;
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testFiles++;
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}
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}
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}
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}
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close(fd);
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printf("testFiles %d ... \n", testFiles);
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/* remove some of the first set of files */
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for (i=0; i < nfiles; i += stride) {
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sprintf(fname, "%s/file%06d", dirname, i);
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if (unlink(fname) < 0) {
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perror(fname);
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exit(1);
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}
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}
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/* create a new set of files (replacing the unlinked ones) */
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for (i=0; i < nfiles; i += stride) {
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sprintf(fname, "%s/file%06d", dirname, i);
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if ((fd = open(fname, O_RDWR | O_CREAT | O_TRUNC, 0644)) < 0) {
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perror(fname);
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exit(1);
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}
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write(fd, fname, sizeof(fname));
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close(fd);
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}
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sync();
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last_inode = 0; count = 0;
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if ((fd = open(dirname, O_RDONLY)) < 0) {
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perror(dirname);
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exit(1);
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}
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for (;;) {
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if ((e = xfsctl(dirname, fd, XFS_IOC_FSBULKSTAT, &a)) < 0) {
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perror("XFS_IOC_FSBULKSTAT:");
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exit(1);
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}
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if (count == 0)
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break;
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for (i=0; i < count; i++) {
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for (j=0; j < nfiles; j += stride) {
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if ((ret[i].bs_ino == inodelist[j]) &&
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(ret[i].bs_gen == genlist[j])) {
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/* oops, the same inode with old gen number */
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printf("Unlinked inode %ld with generation %d "
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"returned by bulkstat\n",
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inodelist[j], genlist[j]);
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exit(1);
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}
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if ((ret[i].bs_ino == inodelist[j])) {
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if ((genlist[j] + 1) != ret[i].bs_gen) {
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/* oops, the new gen number is not 1 bigger than the old */
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printf("Inode with old generation %d, new generation %d\n",
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genlist[j], ret[i].bs_gen);
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exit(1);
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}
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}
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}
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}
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}
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close(fd);
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sprintf(fname, "rm -rf %s\n", dirname);
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system(fname);
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sync();
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sleep(2);
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printf("passed\n");
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}
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exit(0);
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}
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