[haiku-bugs] Re: [Haiku] #7014: usb_disk: unhandled ioctl 10102 when creating MBR on new usb drive (120GB)

  • From: "kallisti5" <trac@xxxxxxxxxxxx>
  • Date: Wed, 22 Dec 2010 21:37:38 -0000

#7014: usb_disk: unhandled ioctl 10102 when creating MBR on new usb drive 
(120GB)
--------------------------+------------------------------
  Reporter:  kallisti5    |        Owner:  mmlr
      Type:  bug          |       Status:  new
  Priority:  normal       |    Milestone:  R1
 Component:  Drivers/USB  |      Version:  R1/Development
Resolution:               |     Keywords:
Blocked By:               |  Has a Patch:  0
  Platform:  All          |     Blocking:
--------------------------+------------------------------

Comment (by kallisti5):

 this might be due to the TODO at haiku/src/add-
 ons/kernel/partitioning_systems/intel/write_support.cpp:987

 {{{
 // TODO: The partition is not supposed to be locked here!
 }}}

 Maybe as it is the raw device is a BFS partition it is locked?  The code
 that writes the actual MBR section is pretty straight forward and doesn't
 care what in in the first 512 bytes of the drive.

-- 
Ticket URL: <http://dev.haiku-os.org/ticket/7014#comment:3>
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