DDS-4 dirty head did NOT generate message on errpt ?

From: L (leed@CHELE.CAIS.NET)
Date: Thu Dec 05 2002 - 14:30:11 EST

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We have several IBM RS/6000 server with AIX 4.3.3 on it. On old model of
RS/6000 with internal DDS-3. when tape driver dirty it will generate
warning message on "errpt". For example:

  TAPE OPERATION ERROR

  Probable Causes
  TAPE DRIVE

  User Causes
  DIRTY READ/WRITE HEAD

On new model of P660 server with internal DDS-4, there is NO messages
generate on "errpt"(but tape driver yellow light will on). Does nayone
know why?

Thanks.

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