Probleme mit DAT-Streamer

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2 total messages Started by Oliver Eichler Mon, 11 Jan 1993 21:29

#534

Author: Oliver Eichler
Date: Mon, 11 Jan 1993 21:29

60 lines
2013 bytes

Hi Folks:

Da hat man nun nen DAT an der Kiste haengen:
[...]
Jan 11 18:44:53 syssrv mach: 
	WangDAT Model 3100 Rev 01.9 as st0 at sc0 target 2 lun 0
[...]

Und was passiert:

Schritt 1: Platte sichern:

	[/oli] # dump 0fs /dev/rst0 1000000 /dev/sd1a

Laeuft soweit ja auch praechtig:

  DUMP: Date of this level 0 dump: Mon Jan 11 21:35:30 1993
  DUMP: Date of last level 0 dump: the epoch
  DUMP: Dumping /dev/sd1a to /dev/nrst0
  DUMP: mapping (Pass I) [regular files]
  DUMP: mapping (Pass II) [directories]
  DUMP: estimated 56839 tape blocks on 0.00 tape(s).
  DUMP: dumping (Pass III) [directories]
  DUMP: dumping (Pass IV) [regular files]
  DUMP: 92.12% done, finished in 0:00
  DUMP: DUMP: 56841 tape blocks on 1 tape(s)
  DUMP: DUMP IS DONE
  DUMP: Tape rewinding

So, nun der Test:

	[/oli] # restore if /dev/rst0

und was kommt:

 Shell:		Tape/disk read error: I/O error
 Console:	st: cmd = 0x8 sr_io_status = 2H
		    Sense key = 0x0  Sense Code = 0x0

[GROSSES] :-(((

Also, was mache ich falsch ?
Wo liegt der Haken ?

Ach, so ja:

	Jan 11 18:44:53 syssrv mach: 
	NeXT Mach 3.0: Wed Jul 29 19:43:28 PDT 1992; 
	root(rcbuilder):mk-127.15/BUILD/RELEASE_M68K


Das wildeste daran ist, dass die Sache schon genau so funktioniert hat,  
allerdings unter 2.1. Ebenso funkt alles praechtig mit tar. Schreiben,  
lesen, und alles auf dem selben Band an der selben Stelle.

Ziehmlich ratlos,
Oliver
-- 
oli@syssrv.stgt.sub.org -- Ja, - genau der...

Keine Probleme mit DAT-Streamern

#540

Author: Wilhelm Schaefer
Date: Tue, 12 Jan 1993 16:17

61 lines
2194 bytes

In article <1993Jan11.212905.383@syssrv.stgt.sub.org>  
oli@syssrv.stgt.sub.org  (Oliver Eichler) writes:
> 
> Hi Folks:
> 
> Da hat man nun nen DAT an der Kiste haengen:
> [...]
> Jan 11 18:44:53 syssrv mach: 
> 	WangDAT Model 3100 Rev 01.9 as st0 at sc0 target 2 lun 0
> [...]
> 
> Und was passiert:
> 
> Schritt 1: Platte sichern:
> 
> 	[/oli] # dump 0fs /dev/rst0 1000000 /dev/sd1a
> 
> Laeuft soweit ja auch praechtig:
> 
>   DUMP: Date of this level 0 dump: Mon Jan 11 21:35:30 1993
>   DUMP: Date of last level 0 dump: the epoch
>   DUMP: Dumping /dev/sd1a to /dev/nrst0
>   DUMP: mapping (Pass I) [regular files]
>   DUMP: mapping (Pass II) [directories]
>   DUMP: estimated 56839 tape blocks on 0.00 tape(s).
>   DUMP: dumping (Pass III) [directories]
>   DUMP: dumping (Pass IV) [regular files]
>   DUMP: 92.12% done, finished in 0:00
>   DUMP: DUMP: 56841 tape blocks on 1 tape(s)
>   DUMP: DUMP IS DONE
>   DUMP: Tape rewinding
> 
> So, nun der Test:
> 
> 	[/oli] # restore if /dev/rst0
> 
> und was kommt:
> 
>  Shell:		Tape/disk read error: I/O error
>  Console:	st: cmd = 0x8 sr_io_status = 2H
> 		    Sense key = 0x0  Sense Code = 0x0
> 
> [GROSSES] :-(((
> 
> Also, was mache ich falsch ?
> Wo liegt der Haken ?

mach mal
uriela> restore -i
/dev/rxt0: I/O error
dann restore if /dev/rst0
Dann funktioniert es!
Frage mich nicht warum...

so long
		*** perstoro ***
-- 
 ***********************************************************************
*| Wilhelm Schaefer| perstoro@uriela.in-berlin.de |   NeXTmail please! |*
*| NeXT EnTHUSIAST |   Voice +49 30 / 395 31 91   | DATA+49 30/39547 49|*
 ***********************************************************************

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