test out some mkfs sunit options and its output

diff --git a/096 b/096
new file mode 100755 (executable)
index 0000000..05226ad
--- /dev/null
+++ b/096
@@ -0,0 +1,137 @@
+#! /bin/sh
+# FS QA Test No. 095
+#
+# test out mkfs_xfs output on IRIX/Linux and some of its error handling
+# ensure pv#920679 is addressed
+#
+#-----------------------------------------------------------------------
+# Copyright (c) 2000-2004 Silicon Graphics, Inc.  All Rights Reserved.
+# 
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of version 2 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.
+# 
+# Further, this software is distributed without any warranty that it is
+# free of the rightful claim of any third person regarding infringement
+# or the like.  Any license provided herein, whether implied or
+# otherwise, applies only to this software file.  Patent licenses, if
+# any, provided herein do not apply to combinations of this program with
+# other software, or any other product whatsoever.
+# 
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write the Free Software Foundation, Inc., 59
+# Temple Place - Suite 330, Boston MA 02111-1307, USA.
+# 
+# Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
+# Mountain View, CA  94043, or:
+# 
+# http://www.sgi.com 
+# 
+# For further information regarding this notice, see: 
+# 
+# http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+#-----------------------------------------------------------------------
+#
+# creator
+owner=tes@sgi.com
+
+seq=`basename $0`
+echo "QA output created by $seq"
+
+here=`pwd`
+tmp=/tmp/$$
+status=1       # failure is the default!
+trap "_cleanup; exit \$status" 0 1 2 3 15
+
+_cleanup()
+{
+    cd /
+    rm -f $tmp.*
+}
+
+# get standard environment, filters and checks
+. ./common.rc
+. ./common.filter
+. ./common.log
+
+# 
+# filter out counts which will vary
+#   - blocks, agsize, agcount, device name
+# filter out differences between linux and irix:
+#   - sectsz on Linux
+#   - mmr, mixed-case on IRIX
+#   - trailing spaces on Linux but not on IRIX
+#
+_mkfs_filter()
+{
+   tee -a $seq.full | \
+   sed \
+       -e 's/blocks=[0-9][0-9]*/blocks=N/' \
+       -e 's/agsize=[0-9][0-9]*/agsize=N/' \
+       -e 's/agcount=[0-9][0-9]*/agcount=N/' \
+       -e 's/meta-data=[^ ]*/meta-data=DEV/' \
+        -e 's/ *isize/ isize/' \
+       -e '/ *= *sectsz=[0-9][0-9]* *$/d' \
+       -e '/ *= *mmr=[0-9][0-9]* *$/d' \
+       -e 's/ *mixed-case=[YN]//' \
+       -e 's/sectsz=[0-9][0-9]* *//' \
+       -e 's/ *$//'
+}
+
+# real QA test starts here
+rm -f $seq.full
+
+# Modify as appropriate.
+_supported_fs xfs
+_supported_os IRIX Linux
+_require_scratch
+_require_v2log
+
+# maximum log record size
+max_lr_size=`expr 256 \* 1024`
+
+big_su=`expr $max_lr_size + 4096`
+
+#
+# Test out various mkfs param combinations
+#
+cat >$tmp.seq.params <<EOF
+# su too big but must be a multiple of fs block size too
+  -l version=2,su=`expr $max_lr_size + 512`
+# test log stripe greater than LR size
+  -l version=2,su=$big_su
+# same test but get log stripe from data stripe
+  -l version=2 -d su=$big_su,sw=1
+# test out data stripe
+  -d su=$big_su,sw=1
+# test out data stripe the same but using sunit & swidth
+  -d sunit=`expr $big_su / 512`,swidth=`expr $big_su / 512`
+EOF
+
+
+#
+# call mkfs in a loop for various params
+#
+echo ""
+cat $tmp.seq.params \
+| while read mkfs
+do
+    if echo $mkfs | grep -q '^#'; then
+        # print out header & ignore comment
+       echo $mkfs
+       continue
+    fi
+    echo "--- mkfs=$mkfs ---"
+    export MKFS_OPTIONS="$mkfs"
+    _scratch_mkfs_xfs | _mkfs_filter
+    echo ""
+    echo ""
+done
+
+# success, all done
+status=0
+exit

diff --git a/096.out b/096.out
new file mode 100644 (file)
index 0000000..943ac53
--- /dev/null
+++ b/096.out
@@ -0,0 +1,55 @@
+QA output created by 096
+
+# su too big but must be a multiple of fs block size too
+--- mkfs=-l version=2,su=262656 ---
+log stripe unit (262656) must be a multiple of the block size (4096)
+
+
+# test log stripe greater than LR size
+--- mkfs=-l version=2,su=266240 ---
+log stripe unit (266240 bytes) is too large (maximum is 256KiB)
+log stripe unit adjusted to 32KiB
+meta-data=DEV isize=256    agcount=N, agsize=N blks
+data     =                       bsize=4096   blocks=N, imaxpct=25
+         =                       sunit=0      swidth=0 blks, unwritten=1
+naming   =version 2              bsize=4096
+log      =internal log           bsize=4096   blocks=N, version=2
+         =                       sunit=8 blks
+realtime =none                   extsz=65536  blocks=N, rtextents=0
+
+
+# same test but get log stripe from data stripe
+--- mkfs=-l version=2 -d su=266240,sw=1 ---
+log stripe unit (266240 bytes) is too large (maximum is 256KiB)
+log stripe unit adjusted to 32KiB
+meta-data=DEV isize=256    agcount=N, agsize=N blks
+data     =                       bsize=4096   blocks=N, imaxpct=25
+         =                       sunit=65     swidth=65 blks, unwritten=1
+naming   =version 2              bsize=4096
+log      =internal log           bsize=4096   blocks=N, version=2
+         =                       sunit=8 blks
+realtime =none                   extsz=65536  blocks=N, rtextents=0
+
+
+# test out data stripe
+--- mkfs=-d su=266240,sw=1 ---
+meta-data=DEV isize=256    agcount=N, agsize=N blks
+data     =                       bsize=4096   blocks=N, imaxpct=25
+         =                       sunit=65     swidth=65 blks, unwritten=1
+naming   =version 2              bsize=4096
+log      =internal log           bsize=4096   blocks=N, version=1
+         =                       sunit=0 blks
+realtime =none                   extsz=65536  blocks=N, rtextents=0
+
+
+# test out data stripe the same but using sunit & swidth
+--- mkfs=-d sunit=520,swidth=520 ---
+meta-data=DEV isize=256    agcount=N, agsize=N blks
+data     =                       bsize=4096   blocks=N, imaxpct=25
+         =                       sunit=65     swidth=65 blks, unwritten=1
+naming   =version 2              bsize=4096
+log      =internal log           bsize=4096   blocks=N, version=1
+         =                       sunit=0 blks
+realtime =none                   extsz=65536  blocks=N, rtextents=0
+
+

diff --git a/group b/group
index c863723e7f21d48903a3d0f0452ee9f32d266a20..2d233e1343eee956fe505507bdc78895ea6aab2b 100644 (file)
--- a/group
+++ b/group
@@ -166,3 +166,4 @@ ioctl               nathans@sgi.com
 093 attr cap auto
 094 metadata dir ioctl auto
 095 log v2log auto
+096 mkfs v2log auto