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https://github.com/linux-apfs/apfstests.git
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xfstests: add 267 and 268 for multiple media files
This patch adds a couple of tests for xfsdump when multiple media files are used. 267 tests the case where a file is split across multiple media files, and 268 tests the case where a file ends on one media file and the next media file starts on another file. These tests use a small media file size (xfsdump -d) so that they don't rely on having to hit end-of-tape. Signed-off-by: Bill Kendall <wkendall@sgi.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Bill Kendall
committed by
Christoph Hellwig
Christoph Hellwig
parent
c9a6f22b9d
commit
a2a325756f
@@ -0,0 +1,75 @@
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#! /bin/bash
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# FS QA Test No. 267
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#
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# Test xfsdump with a file spanning multiple media files.
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#
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#-----------------------------------------------------------------------
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# Copyright (c) 2011 SGI. All Rights Reserved.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it would be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#-----------------------------------------------------------------------
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#
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# creator
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owner=wkendall@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=0 # success is the default!
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trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15
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#
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# create a 40 MiB file with an extended attr.
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# xfsdump writes file data in "extent groups", currently 16 MiB in size. After
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# writing an extent group or finishing a file, xfsdump will start a new media
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# file if it is over the suggested size. With a single 40 MiB file and using a
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# suggested media file size of 12 MiB below, this dump will be contained in 3
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# media files.
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#
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_create_files()
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{
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cat <<End-of-File >$tmp.config
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# pathname size user group perm name value namespace
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biggg 41943040 $nobody $nobody 777 attr1 some_text1 root
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End-of-File
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_wipe_fs
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_do_create_dumpdir_fill
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_stable_fs
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}
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# get standard environment, filters and checks
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. ./common.rc
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. ./common.dump
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. ./common.attr
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# real QA test starts here
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_supported_fs xfs
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_supported_os Linux
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_require_tape $TAPE_DEV
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_require_attrs
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_create_files
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_erase_hard
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_do_dump -d 12
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_do_restore
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_ls_compare_sub
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_diff_compare
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_diff_compare_eas
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# success, all done
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exit
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@@ -0,0 +1,88 @@
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QA output created by 267
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Put scsi tape driver into variable block size mode
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Creating directory system to dump using src/fill.
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Setup Attribute "attr1" set to a 10 byte value for biggg:
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some_text1
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.
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Erasing tape
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Dumping to tape...
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xfsdump -d12 -f TAPE_DEV -M stress_tape_media -L stress_267 SCRATCH_MNT
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xfsdump: using scsi tape (drive_scsitape) strategy
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xfsdump: level 0 dump of HOSTNAME:SCRATCH_MNT
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xfsdump: dump date: DATE
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xfsdump: session id: ID
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xfsdump: session label: "stress_267"
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xfsdump: ino map <PHASES>
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xfsdump: ino map construction complete
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xfsdump: estimated dump size: NUM bytes
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xfsdump: /var/xfsdump/inventory created
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xfsdump: preparing drive
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xfsdump: creating dump session media file 0 (media 0, file 0)
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xfsdump: dumping ino map
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xfsdump: dumping directories
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xfsdump: dumping non-directory files
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xfsdump: ending media file
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xfsdump: media file size NUM bytes
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xfsdump: creating dump session media file 1 (media 0, file 1)
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xfsdump: dumping ino map
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xfsdump: dumping directories
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xfsdump: dumping non-directory files
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xfsdump: ending media file
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xfsdump: media file size NUM bytes
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xfsdump: creating dump session media file 2 (media 0, file 2)
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xfsdump: dumping ino map
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xfsdump: dumping directories
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xfsdump: dumping non-directory files
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xfsdump: ending media file
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xfsdump: media file size NUM bytes
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xfsdump: dumping session inventory
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xfsdump: beginning inventory media file
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xfsdump: media file 3 (media 0, file 3)
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xfsdump: ending inventory media file
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xfsdump: inventory media file size NUM bytes
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xfsdump: writing stream terminator
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xfsdump: beginning media stream terminator
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xfsdump: media file 4 (media 0, file 4)
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xfsdump: ending media stream terminator
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xfsdump: media stream terminator size BLOCKSZ bytes
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xfsdump: dump size (non-dir files) : NUM bytes
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xfsdump: dump complete: SECS seconds elapsed
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xfsdump: Dump Status: SUCCESS
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Rewinding tape
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Restoring from tape...
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xfsrestore -f TAPE_DEV -L stress_267 RESTORE_DIR
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xfsrestore: using scsi tape (drive_scsitape) strategy
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xfsrestore: using online session inventory
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xfsrestore: searching media for directory dump
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xfsrestore: preparing drive
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xfsrestore: examining media file 0
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xfsrestore: reading directories
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xfsrestore: 2 directories and 2 entries processed
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xfsrestore: directory post-processing
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xfsrestore: restoring non-directory files
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xfsrestore: examining media file 1
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xfsrestore: seeking past media file directory dump
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xfsrestore: restoring non-directory files
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xfsrestore: examining media file 2
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xfsrestore: seeking past media file directory dump
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xfsrestore: restoring non-directory files
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xfsrestore: restore complete: SECS seconds elapsed
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xfsrestore: Restore Status: SUCCESS
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Comparing listing of dump directory with restore directory
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Files TMP.dump_dir and TMP.restore_dir are identical
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Comparing dump directory with restore directory
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Files DUMP_DIR/biggg and RESTORE_DIR/DUMP_SUBDIR/biggg are identical
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Only in SCRATCH_MNT: RESTORE_SUBDIR
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Comparing dump directory with restore directory
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Looking at the extended attributes (EAs)
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EAs on dump
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User names
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Root names
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Attribute "attr1" had a 10 byte value for DUMP_DIR/biggg:
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some_text1
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EAs on restore
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User names
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Root names
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Attribute "attr1" had a 10 byte value for DUMP_DIR/biggg:
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some_text1
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Files 267.ea1 and 267.ea2 are identical
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@@ -0,0 +1,78 @@
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#! /bin/bash
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# FS QA Test No. 268
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#
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# Test xfsdump with multiple media files where a file ends
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# at the end of the first media file (i.e., no file is split
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# across media files).
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#
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#-----------------------------------------------------------------------
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# Copyright (c) 2011 SGI. All Rights Reserved.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it would be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#-----------------------------------------------------------------------
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#
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# creator
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owner=wkendall@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=0 # success is the default!
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trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15
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#
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# create two 12 MiB files with extended attrs.
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# xfsdump writes file data in "extent groups", currently 16 MiB in size. After
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# writing an extent group or finishing a file, xfsdump will start a new media
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# file if it is over the suggested size. A media file size of 8 MiB is used
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# below, so after dumping a 12 MiB file xfsdump will start a new media file and
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# no file will be split across a media file.
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#
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_create_files()
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{
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cat <<End-of-File >$tmp.config
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# pathname size user group perm name value namespace
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bigg1 12582912 $nobody $nobody 777 attr1 some_text1 root
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bigg2 12582912 $nobody $nobody 777 attr2 some_text2 user
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End-of-File
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_wipe_fs
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_do_create_dumpdir_fill
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_stable_fs
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}
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# get standard environment, filters and checks
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. ./common.rc
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. ./common.dump
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. ./common.attr
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# real QA test starts here
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_supported_fs xfs
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_supported_os Linux
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_require_tape $TAPE_DEV
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_require_attrs
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_create_files
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_erase_hard
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_do_dump -d 8
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_do_restore
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_ls_compare_sub
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_diff_compare
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_diff_compare_eas
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# success, all done
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exit
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@@ -0,0 +1,86 @@
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QA output created by 268
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Put scsi tape driver into variable block size mode
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Creating directory system to dump using src/fill.
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Setup Attribute "attr1" set to a 10 byte value for bigg1:
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some_text1
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.Attribute "attr2" set to a 10 byte value for bigg2:
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some_text2
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.
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Erasing tape
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Dumping to tape...
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xfsdump -d8 -f TAPE_DEV -M stress_tape_media -L stress_268 SCRATCH_MNT
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xfsdump: using scsi tape (drive_scsitape) strategy
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xfsdump: level 0 dump of HOSTNAME:SCRATCH_MNT
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xfsdump: dump date: DATE
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xfsdump: session id: ID
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xfsdump: session label: "stress_268"
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xfsdump: ino map <PHASES>
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xfsdump: ino map construction complete
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xfsdump: estimated dump size: NUM bytes
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xfsdump: /var/xfsdump/inventory created
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xfsdump: preparing drive
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xfsdump: creating dump session media file 0 (media 0, file 0)
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xfsdump: dumping ino map
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xfsdump: dumping directories
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xfsdump: dumping non-directory files
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xfsdump: ending media file
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xfsdump: media file size NUM bytes
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xfsdump: creating dump session media file 1 (media 0, file 1)
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xfsdump: dumping ino map
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xfsdump: dumping directories
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xfsdump: dumping non-directory files
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xfsdump: ending media file
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xfsdump: media file size NUM bytes
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xfsdump: dumping session inventory
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xfsdump: beginning inventory media file
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xfsdump: media file 2 (media 0, file 2)
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xfsdump: ending inventory media file
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xfsdump: inventory media file size NUM bytes
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xfsdump: writing stream terminator
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xfsdump: beginning media stream terminator
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xfsdump: media file 3 (media 0, file 3)
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xfsdump: ending media stream terminator
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xfsdump: media stream terminator size BLOCKSZ bytes
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xfsdump: dump size (non-dir files) : NUM bytes
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xfsdump: dump complete: SECS seconds elapsed
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xfsdump: Dump Status: SUCCESS
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Rewinding tape
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Restoring from tape...
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xfsrestore -f TAPE_DEV -L stress_268 RESTORE_DIR
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xfsrestore: using scsi tape (drive_scsitape) strategy
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xfsrestore: using online session inventory
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xfsrestore: searching media for directory dump
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xfsrestore: preparing drive
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xfsrestore: examining media file 0
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xfsrestore: reading directories
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xfsrestore: 2 directories and 3 entries processed
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xfsrestore: directory post-processing
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xfsrestore: restoring non-directory files
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xfsrestore: examining media file 1
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xfsrestore: seeking past media file directory dump
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xfsrestore: restoring non-directory files
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xfsrestore: restore complete: SECS seconds elapsed
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xfsrestore: Restore Status: SUCCESS
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Comparing listing of dump directory with restore directory
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Files TMP.dump_dir and TMP.restore_dir are identical
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Comparing dump directory with restore directory
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Files DUMP_DIR/bigg1 and RESTORE_DIR/DUMP_SUBDIR/bigg1 are identical
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Files DUMP_DIR/bigg2 and RESTORE_DIR/DUMP_SUBDIR/bigg2 are identical
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Only in SCRATCH_MNT: RESTORE_SUBDIR
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Comparing dump directory with restore directory
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Looking at the extended attributes (EAs)
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EAs on dump
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User names
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Attribute "attr2" had a 10 byte value for DUMP_DIR/bigg2:
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some_text2
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Root names
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Attribute "attr1" had a 10 byte value for DUMP_DIR/bigg1:
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some_text1
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EAs on restore
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User names
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Attribute "attr2" had a 10 byte value for DUMP_DIR/bigg2:
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some_text2
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Root names
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Attribute "attr1" had a 10 byte value for DUMP_DIR/bigg1:
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some_text1
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Files 268.ea1 and 268.ea2 are identical
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+3
-3
@@ -909,9 +909,9 @@ _parse_args()
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-Q)
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do_quota_check=false
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;;
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-l)
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[ -z "$2" ] && _fail "missing argument for -l"
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dump_args="$dump_args -l$2"
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-l|-d)
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[ -z "$2" ] && _fail "missing argument for $1"
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dump_args="$dump_args $1$2"
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shift
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;;
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*)
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