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While running an Ubuntu kernel (not a mainline or third-party kernel)
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apport-collect 1704512

and then change the status of the bug to 'Confirmed'.

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This change has been made by an automated script, maintained by the
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** Changed in: linux (Ubuntu)
       Status: New => Incomplete

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https://bugs.launchpad.net/bugs/1704512

Title:
  MTX load commands fail on kernel 4.12

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  After upgrading to 4.12rc0 (also tested on all RC's 4.12, and 4.13
  git), the following mtx commands fail on an ML6000 with LTO5 FC drive
  attached to a qlogic 2462 HBA.  Running Ubuntu Server 16.04

  mtx -f /dev/sg19 load 16 0
  Loading media from Storage Element 16 into drive 0...mtx: Request Sense: Long 
Report=yes
  mtx: Request Sense: Valid Residual=no
  mtx: Request Sense: Error Code=0 (Unknown?!)
  mtx: Request Sense: Sense Key=No Sense
  mtx: Request Sense: FileMark=no
  mtx: Request Sense: EOM=no
  mtx: Request Sense: ILI=no
  mtx: Request Sense: Additional Sense Code = 00
  mtx: Request Sense: Additional Sense Qualifier = 00
  mtx: Request Sense: BPV=no
  mtx: Request Sense: Error in CDB=no
  mtx: Request Sense: SKSV=no
  MOVE MEDIUM from Element Address 4111 to 256 Failed

  Downgrading to 4.11.10 resolves the issue.  The issue (and fix) has
  been replicated on a server running Fedora with an NEOs T48 with an
  LTO6 SAS drive attached to LSI 3008.  Commit hash from latest version
  that works is - v4.11-4395-g89c9fea

  Sorry if anything here is formatted wrong, first bug report.

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