tape device files

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1 total messages Started by Darek Fri, 28 Apr 2006 11:44

#4208

Author: Darek
Date: Fri, 28 Apr 2006 11:44

25 lines
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Witam,
pyt.

plik napędu taśmowego np.
/dev/rmt/c#t#d#BESTb

"b" character indicates that tape drive will follow berkeley style instead  
of AT&T style.

może mi ktoś wytłumaczyć pojęcie "berkeley-style tape behaviour" i jego  
znaczenie praktyczne?
Jakiego typu są współczesne napędy?

znalazłem coś n w dokumentacji:
http://docs.hp.com/en/B9106-90013/mt.7.html

If the no-rewind bit is set, the behavior depends on the style mode. For  
AT&T-style devices, the tape is positioned after the EOF following the  
data just read (unless already at BOT or Filemark). For Berkeley-style  
devices, the tape is not repositioned in any way.

czy ma to tylko związek z pozycjonowaniem taśmy?

dzięki i pozdrawiam
darek

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