[Bug 200619] camcontrol trashes the drive modepage if it's changed

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Sun Oct 25 04:05:01 UTC 2015


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=200619

--- Comment #2 from commit-hook at freebsd.org ---
A commit references this bug:

Author: ngie
Date: Sun Oct 25 04:04:25 UTC 2015
New revision: 289915
URL: https://svnweb.freebsd.org/changeset/base/289915

Log:
  Use 't' (bit-field) not 'b' (bit-sized integral type) for describing MRIE
(aka
  "Method of Reporting Informational Exceptions") in the SCSI mode database.
  T10/04-371 revision 2 (revision 4; page 2, table 1) describes it as a
  bit-field of 4 bits wide.

  1. http://www.t10.org/ftp/t10/document.04/04-371r2.pdf

  This a recommit of head at r289913 to fix the original commit message, in
  particular:
  - I incorrectly claimed that unit change was 'i' -> 't'.
  - The spec I reference in this commit is 2 decades newer than the one noted
in
    r289913. The fields in the SCSI mode database are more complete in the
newer
    spec, so it'll be easier for someone to decipher this commit if need be
    later.
  - I screwed up the bug entry in the previous commit message

  Pointyhat to: ngie (for botching up r289913)
  PR: 200619
  Reported by: Michael Baptist
  Submitted by: Lars Skodje
  Sponsored by: EMC / Isilon Storage Divisionf

Changes:
  head/share/misc/scsi_modes

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