[1716] in linux-scsi channel archive
Customization of `sg'
daemon@ATHENA.MIT.EDU (Marc SCHAEFER)
Tue Apr 15 07:22:16 1997
From: schaefer@alphanet.ch (Marc SCHAEFER)
Date: 15 Apr 1997 09:26:49 +0200
Apparently-To: linux-scsi@vger.rutgers.edu
To: ;@unlisted-recipients (no To-header on input)
Has someone already done some customization on sg ? What I would
like is an ioctl which would set a ``noretry'' flag -- ie, the
sg driver should absolutely do no retries, e.g. bus resets and
so on.
Is that possible, knowing the internal working of the SCSI drivers ?
Idea would be to use the ``sg'' device as a diagnostic tool.
