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Problems with xfsrestore on Release 1.2pre3

To: linux-xfs@xxxxxxxxxxx
Subject: Problems with xfsrestore on Release 1.2pre3
From: jansen <jansen@xxxxxxxxxxxxxx>
Date: Tue, 12 Nov 2002 15:51:48 -0600
Sender: linux-xfs-bounce@xxxxxxxxxxx
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0.1) Gecko/20021003

Hi,


I'm having two problems with xfsrestore from the Release 1.2pre3 (and
Release 1.2pre1) versions of xfsdump/xfsrestore.  The first one is fairly
innocuous.  If I use the the "-S" switch with a session ID xfsrestore
will go some distance into the tape and then quit with this message:

xfsrestore: WARNING: could not read from drive: Cannot allocate memory (12)
xfsrestore: restore complete: 5772 seconds elapsed
xfsrestore: Restore Status: SUCCESS

This is with and xfsrestore command such as this:

xfsrestore  -v trace,drive=debug -S dc3df92e-a248-446e-8262-bf260a803b7e -f 
/dev/nst0 .

If I rerun the command it will eventually find the right backup session.


The second problem is a little more of a pain.  I seem to recall having
a similar problem on IRIX but I can't remember what the fix for it was.
The problem is that xfsrestore does not restore all the data from a
dump session that crosses a tape boundary.  It seems that xfsrestore
does not restore the data from the end of the first tape but does take
the data from the second tape.  I am attaching the output from the
above xfsrestore command at the end of this message.

Here is the xfsdump command used to write the tapes:

/usr/sbin/xfsdump  -l 0 -T -e -d 2048 -o -L cecilia -Y 7 -f guest@premo:/dev/nst
0 /dev/sda7

I know. The "-Y 7" is a no-op on Linux, it's just a hold over from
my IRIX scripts.  I saw no errors in the output from xfsdump when
writing the dump.

Let me know if I can provide any more information.

Thanks for any help.

Here is my setup and an excerpt from the first part of the output
from the xfsrestore command (the rest seemed unimportant and was
very large):

-----------------------------------------------------------------------
software:  RedHat 8.0 - XFS Release 1.2pre3

/etc/modules.conf has "options st max_sg_segs=64"

hardware: two processor 2.6GHz Xeon Dell Precision 530 with 2GB RAM,
          IBM 3581 7 tape LTO tape drive (with Sony tapes)
          tape drive is only device on an aic7892 Ultra160 SCSI adapter
          I was restoring the data onto a local 600 GB RAID
          disk connected to an Adaptec 39160 SCSI controller
        
-------------------------------------------------------------------------

xfsrestore  -v trace,drive=debug -S dc3df92e-a248-446e-8262-bf260a803b7e -f 
/dev/nst0 .
xfsrestore: using scsi tape (drive_scsitape) strategy
xfsrestore: version 2.2.3 (dump format 3.0) - Running single-threaded
xfsrestore: drive op: init
xfsrestore: drive op: sync
xfsrestore: searching media for dump
xfsrestore: drive op: begin read
xfsrestore: preparing drive
xfsrestore: tape op: opening drive
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: get block size info
xfsrestore: variable block size tape drive at /dev/nst0
xfsrestore: tape op: get block size info
xfsrestore: recommended tape media file size set to 0x10000000 bytes
xfsrestore: recommended tape media mark separation set to 0x1000000 bytes
xfsrestore: determining tape record size: trying 1048576 (0x100000) bytes
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape position unknown: searching backward for file mark or BOT
xfsrestore: tape op: get fileno
xfsrestore: tape op: back space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape positioned at file mark
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: nread > 0 and not EOD, not EOT, and not at a file mark on variable b
locksize drive indicates correct blocksize found
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 0
xfsrestore: tape record size set to header's record size = 1048576
xfsrestore: read first record of first media file encountered on media: recsz ==
 1048576
xfsrestore: examining media file 0
xfsrestore: file 0 in object 0 of stream 0
xfsrestore: file 0 in stream, file 0 of dump 0 on object
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 1
xfsrestore: examining media file 1
xfsrestore: file 1 in object 0 of stream 0
xfsrestore: file 1 in stream, file 1 of dump 0 on object
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 2
xfsrestore: examining media file 2
xfsrestore: file 2 in object 0 of stream 0
xfsrestore: file 2 in stream, file 2 of dump 0 on object
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 3
xfsrestore: examining media file 3
xfsrestore: file 3 in object 0 of stream 0
xfsrestore: file 3 in stream, file 3 of dump 0 on object
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 0
xfsrestore: examining media file 0
xfsrestore: file 0 in object 0 of stream 0
xfsrestore: file 0 in stream, file 0 of dump 0 on object
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 1
xfsrestore: examining media file 1
xfsrestore: file 1 in object 0 of stream 0
xfsrestore: file 1 in stream, file 1 of dump 0 on object
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 2
xfsrestore: examining media file 2
xfsrestore: file 2 in object 0 of stream 0
xfsrestore: file 2 in stream, file 2 of dump 0 on object
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 0
xfsrestore: examining media file 0
xfsrestore: file 0 in object 0 of stream 0
xfsrestore: file 0 in stream, file 0 of dump 0 on object
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 1
xfsrestore: examining media file 1
xfsrestore: file 1 in object 0 of stream 0
xfsrestore: file 1 in stream, file 1 of dump 0 on object
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 2
xfsrestore: examining media file 2
xfsrestore: file 2 in object 0 of stream 0
xfsrestore: file 2 in stream, file 2 of dump 0 on object
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 3
xfsrestore: examining media file 3
xfsrestore: file 3 in object 0 of stream 0
xfsrestore: file 3 in stream, file 3 of dump 0 on object
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 0
xfsrestore: examining media file 0
xfsrestore: file 0 in object 0 of stream 0
xfsrestore: file 0 in stream, file 0 of dump 0 on object
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 1
xfsrestore: examining media file 1
xfsrestore: file 1 in object 0 of stream 0
xfsrestore: file 1 in stream, file 1 of dump 0 on object
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 2
xfsrestore: examining media file 2
xfsrestore: file 2 in object 0 of stream 0
xfsrestore: file 2 in stream, file 2 of dump 0 on object
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 3
xfsrestore: examining media file 3
xfsrestore: file 3 in object 0 of stream 0
xfsrestore: file 3 in stream, file 3 of dump 0 on object
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 4
xfsrestore: examining media file 4
xfsrestore: file 4 in object 0 of stream 0
xfsrestore: file 4 in stream, file 4 of dump 0 on object
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 5
xfsrestore: examining media file 5
xfsrestore: file 5 in object 0 of stream 0
xfsrestore: file 5 in stream, file 5 of dump 0 on object
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 6
xfsrestore: examining media file 6
xfsrestore: file 6 in object 0 of stream 0
xfsrestore: file 6 in stream, file 6 of dump 0 on object
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 7
xfsrestore: examining media file 7
xfsrestore: file 7 in object 0 of stream 0
xfsrestore: file 7 in stream, file 7 of dump 0 on object
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 8
xfsrestore: examining media file 8
xfsrestore: file 8 in object 0 of stream 0
xfsrestore: file 8 in stream, file 8 of dump 0 on object
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 9
xfsrestore: examining media file 9
xfsrestore: file 9 in object 0 of stream 0
xfsrestore: file 9 in stream, file 9 of dump 0 on object
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 10
xfsrestore: examining media file 10
xfsrestore: file 10 in object 0 of stream 0
xfsrestore: file 10 in stream, file 10 of dump 0 on object
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 0
xfsrestore: examining media file 0
xfsrestore: file 0 in object 0 of stream 0
xfsrestore: file 0 in stream, file 0 of dump 0 on object
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 1
xfsrestore: examining media file 1
xfsrestore: file 1 in object 0 of stream 0
xfsrestore: file 1 in stream, file 1 of dump 0 on object
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 2
xfsrestore: examining media file 2
xfsrestore: file 2 in object 0 of stream 0
xfsrestore: file 2 in stream, file 2 of dump 0 on object
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 0
xfsrestore: examining media file 0
xfsrestore: file 0 in object 0 of stream 0
xfsrestore: file 0 in stream, file 0 of dump 0 on object
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 1
xfsrestore: examining media file 1
xfsrestore: file 1 in object 0 of stream 0
xfsrestore: file 1 in stream, file 1 of dump 0 on object
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 2
xfsrestore: examining media file 2
xfsrestore: file 2 in object 0 of stream 0
xfsrestore: file 2 in stream, file 2 of dump 0 on object
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 0
xfsrestore: examining media file 0
xfsrestore: file 0 in object 0 of stream 0
xfsrestore: file 0 in stream, file 0 of dump 0 on object
xfsrestore: found dump matching specified id:
xfsrestore: hostname: cecilia
xfsrestore: mount point: /usr/data/cecilia
xfsrestore: volume: /dev/sda7
xfsrestore: session time: Fri Nov  1 13:57:48 2002
xfsrestore: level: 0
xfsrestore: session label: "cecilia"
xfsrestore: media label: "xfsdump-01-Nov-02
"
xfsrestore: file system id: 4dc7ba0c-6588-11d5-9457-f244c3bff842
xfsrestore: session id: dc3df92e-a248-446e-8262-bf260a803b7e
xfsrestore: media id: 9606a4a5-3517-497d-81c7-7f3e71d55430
xfsrestore: searching media for directory dump
xfsrestore: dump session label: "cecilia"
xfsrestore: dump session id: dc3df92e-a248-446e-8262-bf260a803b7e
xfsrestore: stream 0, object 0, file 0
xfsrestore: initializing directory attributes registry
xfsrestore: NOTE: attempt to reserve 16336 bytes for /d/premo2/jansen/tmp/xfsres
torehousekeepingdir/dirattr using F_ALLOCSP64 failed: Operation not permitted (1
)
xfsrestore: NOTE: attempt to reserve 16336 bytes for /d/premo2/jansen/tmp/xfsres
torehousekeepingdir/dirattr using F_ALLOCSP64 failed: Operation not permitted (1
)
xfsrestore: initializing directory entry name registry
xfsrestore: NOTE: attempt to reserve 1270856 bytes for /d/premo2/jansen/tmp/xfsr
estorehousekeepingdir/namreg using F_ALLOCSP64 failed: Operation not permitted (
1)
xfsrestore: NOTE: attempt to reserve 1270856 bytes for /d/premo2/jansen/tmp/xfsr
estorehousekeepingdir/namreg using F_ALLOCSP64 failed: Operation not permitted (
1)
xfsrestore: initializing directory hierarchy image
xfsrestore: reading directories
xfsrestore: reading the ino map
xfsrestore: drive op: read: wanted 65536 (0x10000)
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: short read record 1 (nread == 245760)
xfsrestore: number of mmap calls for windows = 1
xfsrestore: dump session label: "cecilia"
xfsrestore: dump session id: dc3df92e-a248-446e-8262-bf260a803b7e
xfsrestore: stream 0, object 0, file 0
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 1
xfsrestore: examining media file 1
xfsrestore: file 1 in object 0 of stream 0
xfsrestore: file 1 in stream, file 1 of dump 0 on object
xfsrestore: reading directories
xfsrestore: reading the ino map
xfsrestore: drive op: read: wanted 65536 (0x10000)
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: short read record 1 (nread == 245760)
xfsrestore: number of mmap calls for windows = 1
xfsrestore: dump session label: "cecilia"
xfsrestore: dump session id: dc3df92e-a248-446e-8262-bf260a803b7e
xfsrestore: stream 0, object 0, file 1
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 2
xfsrestore: examining media file 2
xfsrestore: file 2 in object 0 of stream 0
xfsrestore: file 2 in stream, file 2 of dump 0 on object
xfsrestore: reading directories
xfsrestore: reading the ino map
xfsrestore: drive op: read: wanted 65536 (0x10000)
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: short read record 1 (nread == 245760)
xfsrestore: number of mmap calls for windows = 1
xfsrestore: dump session label: "cecilia"
xfsrestore: dump session id: dc3df92e-a248-446e-8262-bf260a803b7e
xfsrestore: stream 0, object 0, file 2
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 3
xfsrestore: examining media file 3
xfsrestore: file 3 in object 0 of stream 0
xfsrestore: file 3 in stream, file 3 of dump 0 on object
xfsrestore: reading directories
xfsrestore: reading the ino map
xfsrestore: drive op: read: wanted 65536 (0x10000)
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: short read record 1 (nread == 245760)
xfsrestore: number of mmap calls for windows = 1
xfsrestore: dump session label: "cecilia"
xfsrestore: dump session id: dc3df92e-a248-446e-8262-bf260a803b7e
xfsrestore: stream 0, object 0, file 3
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 4
xfsrestore: examining media file 4
xfsrestore: file 4 in object 0 of stream 0
xfsrestore: file 4 in stream, file 4 of dump 0 on object
xfsrestore: reading directories
xfsrestore: reading the ino map
xfsrestore: drive op: read: wanted 65536 (0x10000)
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: short read record 1 (nread == 245760)
xfsrestore: number of mmap calls for windows = 1
xfsrestore: dump session label: "cecilia"
xfsrestore: dump session id: dc3df92e-a248-446e-8262-bf260a803b7e
xfsrestore: stream 0, object 0, file 4
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 5
xfsrestore: examining media file 5
xfsrestore: file 5 in object 0 of stream 0
xfsrestore: file 5 in stream, file 5 of dump 0 on object
xfsrestore: reading directories
xfsrestore: reading the ino map
xfsrestore: drive op: read: wanted 65536 (0x10000)
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: short read record 1 (nread == 245760)
xfsrestore: number of mmap calls for windows = 1
xfsrestore: dump session label: "cecilia"
xfsrestore: dump session id: dc3df92e-a248-446e-8262-bf260a803b7e
xfsrestore: stream 0, object 0, file 5
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 6
xfsrestore: examining media file 6
xfsrestore: file 6 in object 0 of stream 0
xfsrestore: file 6 in stream, file 6 of dump 0 on object
xfsrestore: reading directories
xfsrestore: reading the ino map
xfsrestore: drive op: read: wanted 65536 (0x10000)
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: short read record 1 (nread == 245760)
xfsrestore: number of mmap calls for windows = 1
xfsrestore: dump session label: "cecilia"
xfsrestore: dump session id: dc3df92e-a248-446e-8262-bf260a803b7e
xfsrestore: stream 0, object 0, file 6
xfsrestore: drive op: end read
xfsrestore: drive op: begin read
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: tape op: forward space file 1
xfsrestore: tape op: get status
xfsrestore: tape status = fmk onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: tape op: get status
xfsrestore: tape status = eod onl
xfsrestore: hit EOD
xfsrestore: drive op: get device class
xfsrestore: drive op: eject media
xfsrestore: tape op: closing drive

 ============================ change media dialog =============================

please change media in drive
1: media change declined (timeout in 3600 sec)
2: display media inventory status
3: list needed media objects
4: media changed (default)
 -> examining new media

 --------------------------------- end dialog ---------------------------------

xfsrestore: drive op: begin read
xfsrestore: preparing drive
xfsrestore: tape op: opening drive
xfsrestore: tape op: get status
xfsrestore: tape status = bot onl
xfsrestore: tape op: get block size info
xfsrestore: variable block size tape drive at /dev/nst0
xfsrestore: tape op: get block size info
xfsrestore: recommended tape media file size set to 0x10000000 bytes
xfsrestore: recommended tape media mark separation set to 0x1000000 bytes
xfsrestore: determining tape record size: trying 1048576 (0x100000) bytes
xfsrestore: tape op: get status
xfsrestore: tape status = bot onl
xfsrestore: tape positioned at BOT: doing redundant rewind
xfsrestore: tape op: rewind 0
xfsrestore: tape op: get status
xfsrestore: tape status = bot onl
xfsrestore: tape op: reading 1048576 bytes
xfsrestore: tape op: get status
xfsrestore: tape status = onl
xfsrestore: nread > 0 and not EOD, not EOT, and not at a file mark on variable b
locksize drive indicates correct blocksize found
xfsrestore: validating media file header
xfsrestore: media file header valid: media file ix 0
xfsrestore: tape record size set to header's record size = 245760
xfsrestore: read first record of first media file encountered on media: recsz ==
 245760
xfsrestore: examining media file 0
xfsrestore: file 0 in object 1 of stream 0
xfsrestore: file 7 in stream, file 0 of dump 0 on object
xfsrestore: dump session label: "cecilia"
xfsrestore: dump session id: dc3df92e-a248-446e-8262-bf260a803b7e
xfsrestore: stream 0, object 1, file 0
xfsrestore: reading directories
xfsrestore: reading the ino map
xfsrestore: drive op: read: wanted 65536 (0x10000)
xfsrestore: tape op: reading 245760 bytes
xfsrestore: drive op: return read buf: sz 65536 (0x10000)
xfsrestore: reading the directories
xfsrestore: drive op: read: wanted 256 (0x100)
xfsrestore: drive op: return read buf: sz 256 (0x100)
xfsrestore: directory 128 0 (0): updating
xfsrestore: drive op: read: wanted 24 (0x18)
xfsrestore: drive op: return read buf: sz 24 (0x18)
xfsrestore: drive op: read: wanted 24 (0x18)
xfsrestore: drive op: return read buf: sz 24 (0x18)
xfsrestore: drive op: read: wanted 24 (0x18)
xfsrestore: drive op: return read buf: sz 24 (0x18)
xfsrestore: drive op: read: wanted 256 (0x100)
xfsrestore: drive op: return read buf: sz 256 (0x100)
xfsrestore: directory 131 0 (0): upgrading to dir
xfsrestore: drive op: read: wanted 24 (0x18)

[ about 9 MB of stuff deleted ]

--


------- Stephan


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