$ ./torture.perl 
First guess at max component length is 255
max path length appears to be 4095
Type a command line which will run a backup program on the dump test directory: 
tar -cf - DumpTestDir | (cd linux-tar; tar xf -)
Child 1 
tar: Cannot add file DumpTestDir/unreadablefile: Permission denied
tar: Cannot add directory DumpTestDir/unreadabledirectory: Permission denied
tar: Cannot add file DumpTestDir/z.deleted: No such file or directory
tar: Added write and execute permission to directory DumpTestDir/unwriteabledirectory
tar: File DumpTestDir/z.shrinks shrunk by 318 bytes, padding with zeros
tar: Error exit delayed from previous errors
Backup took 18.00 seconds of clock time and 0.00 seconds of cpu time



# ~be/torture-new/torture.perl
First guess at max component length is 255
max path length appears to be 4095
Type a command line which will run a backup program on the dump test directory: /sbin/xfsdump -J - /mnt/test1 | (cd /mnt/test2; /sbin/xfsrestore - .)
Child 1 
/sbin/xfsrestore: version 3.0 - Running single-threaded
/sbin/xfsdump: version 3.0 - Running single-threaded
/sbin/xfsrestore: searching media for dump
/sbin/xfsdump: level 0 dump of apollo:/mnt/test1
/sbin/xfsdump: dump date: Sat Sep 29 19:39:35 2001
/sbin/xfsdump: session id: 1fa00278-09b1-4c37-bfb2-1d7d3e781843
/sbin/xfsdump: session label: ""
/sbin/xfsdump: ino map phase 1: skipping (no subtrees specified)
/sbin/xfsdump: ino map phase 2: constructing initial dump list
/sbin/xfsdump: ino map phase 3: skipping (no pruning necessary)
/sbin/xfsdump: ino map phase 4: skipping (size estimated in phase 2)
/sbin/xfsdump: ino map phase 5: skipping (only one dump stream)
/sbin/xfsdump: ino map construction complete
/sbin/xfsdump: estimated dump size: 1349696 bytes
/sbin/xfsdump: creating dump session media file 0 (media 0, file 0)
/sbin/xfsdump: dumping ino map
/sbin/xfsdump: dumping directories
/sbin/xfsrestore: examining media file 0
/sbin/xfsrestore: dump description: 
/sbin/xfsrestore: hostname: apollo
/sbin/xfsrestore: mount point: /mnt/test1
/sbin/xfsrestore: volume: /dev/vg01/test1
/sbin/xfsrestore: session time: Sat Sep 29 19:39:35 2001
/sbin/xfsrestore: level: 0
/sbin/xfsrestore: session label: ""
/sbin/xfsrestore: media label: ""
/sbin/xfsrestore: file system id: 0174fd6a-02a1-4cb0-85f3-90219087d7b6
/sbin/xfsrestore: session id: 1fa00278-09b1-4c37-bfb2-1d7d3e781843
/sbin/xfsrestore: media id: 7a04cd3d-ec20-4420-bf33-f44bcf459abb
/sbin/xfsrestore: searching media for directory dump
/sbin/xfsrestore: reading directories
/sbin/xfsdump: dumping non-directory files
/sbin/xfsrestore: directory post-processing
/sbin/xfsrestore: restoring non-directory files
/sbin/xfsrestore: WARNING: unable restore ino 131573 gen 4: relative pathname too long (partial DumpTestDir/longfilenames/dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd/dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd/dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd/dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd/dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd/dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd/dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd/dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd/dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd/dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd/dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd/dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd/dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd/dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd/dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd/244(4095)xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx!)
/sbin/xfsdump: WARNING: failed to get bulkstat information for inode 786848
/sbin/xfsdump: ending media file
/sbin/xfsdump: media file size 2468312 bytes
/sbin/xfsdump: dump size (non-dir files) : 910512 bytes
/sbin/xfsdump: dump complete: 51 seconds elapsed
/sbin/xfsdump: Dump Status: SUCCESS
/sbin/xfsrestore: restore complete: 54 seconds elapsed
/sbin/xfsrestore: Restore Status: SUCCESS
Backup took 54.00 seconds of clock time and 0.00 seconds of cpu time