On 10/28/14 11:06 PM, Tommy Wu wrote: > > kernel 3.17.0 (same command in kernel 3.16.x work fine) > xfsdump 3.1.4 > xfsprogs 3.2.1 > > test case: > 1. create a new filesystem in LVM > > lvcreate -L 5G -n test vg > mkfs.xfs -f /dev/vg/test > mount /dev/vg/test /mnt/x > > 2. extract linux-3.17.tar.xz to the new filesystem > > cd /mnt/x > tar Jxvf /usr/src/linux-3.17.tar.xz > > 3. backup the filesystem > > xfsdump -l 0 -o -p 300 -J -F -M test -L test - /mnt/x | /bin/gzip -qv > /vol/test.xfsdump.gz > > 4. test the dump file, it show a lots of NOTE, and it said restore status is SUCCESS. Is this not the same bug we already discussed in your prior email, "xfsdump not work in 3.17" ? Are you testing with or without those bugfixes? -Eric > cat /vol/test.xfsdump.gz | gzip -dqv | xfsrestore -p 300 -J -t - | grep "^/sbin/xfsrestore:" > /sbin/xfsrestore: using file dump (drive_simple) strategy > /sbin/xfsrestore: version 3.1.4 (dump format 3.0) > /sbin/xfsrestore: searching media for dump > /sbin/xfsrestore: examining media file 0 > /sbin/xfsrestore: dump description: > /sbin/xfsrestore: hostname: mail.teatime.com.tw <http://mail.teatime.com.tw> > /sbin/xfsrestore: mount point: /mnt/x > /sbin/xfsrestore: volume: /dev/mapper/vg-test > /sbin/xfsrestore: session time: Wed Oct 29 11:45:54 2014 > /sbin/xfsrestore: level: 0 > /sbin/xfsrestore: session label: "test" > /sbin/xfsrestore: media label: "test" > /sbin/xfsrestore: file system id: d757277d-5167-4cdb-975d-c64b2f94a47e > /sbin/xfsrestore: session id: 6f114712-6fb6-4f35-a2f3-30ca1a0af5bb > /sbin/xfsrestore: media id: 2eb2ff54-1838-47b2-a8d5-5f520deaf5f5 > /sbin/xfsrestore: searching media for directory dump > /sbin/xfsrestore: reading directories > /sbin/xfsrestore: 2035 directories and 33045 entries processed > /sbin/xfsrestore: directory post-processing > /sbin/xfsrestore: reading non-directory files > /sbin/xfsrestore: NOTE: ino 144 salvaging file, placing in orphanage/143.0/Makefile > /sbin/xfsrestore: NOTE: ino 145 salvaging file, placing in orphanage/143.0/bayer.png.b64 > /sbin/xfsrestore: NOTE: ino 146 salvaging file, placing in orphanage/143.0/constraints.png.b64 > /sbin/xfsrestore: NOTE: ino 147 salvaging file, placing in orphanage/143.0/crop.gif.b64 > /sbin/xfsrestore: NOTE: ino 148 salvaging file, placing in orphanage/143.0/dvbstb.png.b64 > /sbin/xfsrestore: NOTE: ino 149 salvaging file, placing in orphanage/143.0/fieldseq_bt.gif.b64 > /sbin/xfsrestore: NOTE: ino 150 salvaging file, placing in orphanage/143.0/fieldseq_tb.gif.b64 > .... skip it.... > /sbin/xfsrestore: NOTE: ino 50363235 gen 1622742662 not referenced: placing in orphanage > /sbin/xfsrestore: table of contents display complete: 3 seconds elapsed > /sbin/xfsrestore: Restore Status: SUCCESS > > 5. restore it, show a lots of NOTE, and resotre status is SUCCESS, but... compare them, it's different. > > cat test.xfsdump.gz | gzip -dqv | xfsrestore -p 300 -J - /vol/x/ > /sbin/xfsrestore: using file dump (drive_simple) strategy > /sbin/xfsrestore: version 3.1.4 (dump format 3.0) > /sbin/xfsrestore: searching media for dump > /sbin/xfsrestore: examining media file 0 > /sbin/xfsrestore: dump description: > /sbin/xfsrestore: hostname: mail.teatime.com.tw <http://mail.teatime.com.tw> > /sbin/xfsrestore: mount point: /mnt/x > /sbin/xfsrestore: volume: /dev/mapper/vg-test > /sbin/xfsrestore: session time: Wed Oct 29 11:45:54 2014 > /sbin/xfsrestore: level: 0 > /sbin/xfsrestore: session label: "test" > /sbin/xfsrestore: media label: "test" > /sbin/xfsrestore: file system id: d757277d-5167-4cdb-975d-c64b2f94a47e > /sbin/xfsrestore: session id: 6f114712-6fb6-4f35-a2f3-30ca1a0af5bb > /sbin/xfsrestore: media id: 2eb2ff54-1838-47b2-a8d5-5f520deaf5f5 > /sbin/xfsrestore: searching media for directory dump > /sbin/xfsrestore: reading directories > /sbin/xfsrestore: 2035 directories and 33045 entries processed > /sbin/xfsrestore: directory post-processing > /sbin/xfsrestore: restoring non-directory files > /sbin/xfsrestore: NOTE: ino 144 salvaging file, placing in orphanage/143.0/Makefile > /sbin/xfsrestore: NOTE: ino 145 salvaging file, placing in orphanage/143.0/bayer.png.b64 > /sbin/xfsrestore: NOTE: ino 146 salvaging file, placing in orphanage/143.0/constraints.png.b64 > .... skip it.... > /sbin/xfsrestore: NOTE: ino 50363235 gen 1622742662 not referenced: placing in orphanage > /sbin/xfsrestore: WARNING: unable to rmdir /vol/x//orphanage: Directory not empty > /sbin/xfsrestore: restore complete: 3 seconds elapsed > /sbin/xfsrestore: Restore Status: SUCCESS > > > -- > > Tommy Wu > > > _______________________________________________ > xfs mailing list > xfs@xxxxxxxxxxx > http://oss.sgi.com/mailman/listinfo/xfs > _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs
