152 lines
2.4 KiB
HTML
152 lines
2.4 KiB
HTML
<HTML
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><HEAD
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><TITLE
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>sbp</TITLE
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><META
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NAME="GENERATOR"
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CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+
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"><LINK
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REL="HOME"
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TITLE="The Linux SCSI Generic (sg) HOWTO"
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HREF="index.html"><LINK
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REL="UP"
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TITLE="The sg_io_hdr_t structure in detail"
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HREF="sg_io_hdr_t.html"><LINK
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REL="PREVIOUS"
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TITLE="cmdp"
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HREF="x209.html"><LINK
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REL="NEXT"
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TITLE="timeout"
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HREF="x215.html"></HEAD
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><BODY
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CLASS="SECT1"
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BGCOLOR="#FFFFFF"
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TEXT="#000000"
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LINK="#0000FF"
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VLINK="#840084"
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ALINK="#0000FF"
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><DIV
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SUMMARY="Header navigation table"
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><TR
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><TH
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COLSPAN="3"
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ALIGN="center"
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>The Linux SCSI Generic (sg) HOWTO</TH
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></TR
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><TR
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><TD
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WIDTH="10%"
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ALIGN="left"
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VALIGN="bottom"
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>Prev</A
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></TD
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><TD
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WIDTH="80%"
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ALIGN="center"
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VALIGN="bottom"
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>Chapter 6. The sg_io_hdr_t structure in detail</TD
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><TD
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WIDTH="10%"
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><DIV
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CLASS="SECT1"
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><H1
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CLASS="SECT1"
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><A
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NAME="AEN212">6.9. sbp</H1
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><P
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> This value points to user memory of at least 'mx_sb_len' bytes length
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where the SCSI sense buffer will be output. Most successful commands
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do not output a sense buffer and this will be indicated by
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'sb_len_wr' being zero. Note that there are error conditions that
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don't result in a sense buffer be generated. The sense buffer results
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from the "auto-sense" mechanism in the SCSI mid-level driver. This
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mechanism detects a CHECK_CONDITION status and issues a REQUEST SENSE
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command and conveys its response back as the "sense buffer".
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The type of sbp is unsigned char * .</P
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></DIV
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><DIV
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CLASS="NAVFOOTER"
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><TR
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WIDTH="33%"
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>Prev</A
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>Next</A
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WIDTH="33%"
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VALIGN="top"
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>cmdp</TD
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><TD
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WIDTH="34%"
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>timeout</TD
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></TR
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></DIV
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></BODY
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> |