[Bug 33342] New: [2.6.39-rc2][bisected] Constant DISK_MEDIA_CHANGE_EVENTS from CDROM drive.

[Bug 33342] New: [2.6.39-rc2][bisected] Constant DISK_MEDIA_CHANGE_EVENTS from CDROM drive.

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=33342

           Summary: [2.6.39-rc2][bisected] Constant
                    DISK_MEDIA_CHANGE_EVENTS from CDROM drive.
           Product: IO/Storage
           Version: 2.5
    Kernel Version: 2.6.39-rc2
          Platform: All
        OS/Version: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: IDE
        AssignedTo: io_ide@kernel-bugs.osdl.org
        ReportedBy: maciej.rutecki@gmail.com
                CC: rjw@sisk.pl, maciej.rutecki@gmail.com
        Regression: Yes


Subject    : [2.6.39-rc2][bisected] Constant DISK_MEDIA_CHANGE_EVENTS from
CDROM drive.
Submitter  : Shaun Ruffell <sruffell@digium.com>
Date       : 2011-04-08 20:15
Message-ID : 20110408201513.GA3040@digium.com
References : http://marc.info/?l=linux-kernel&m=130229371907209&w=2

This entry is being used for tracking a regression from 2.6.38. Please don't
close it until the problem is fixed in the mainline.

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[Bug 33342] [2.6.39-rc2][bisected] Constant DISK_MEDIA_CHANGE_EVENTS from CDROM drive.

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=33342


Maciej Rutecki <maciej.rutecki@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Blocks|                            |32012




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[Bug 33342] [2.6.39-rc2][bisected] Constant DISK_MEDIA_CHANGE_EVENTS from CDROM drive.

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=33342





--- Comment #1 from Shaun Ruffell <sruffell@sruffell.net>  2011-04-18 04:13:48 ---
I believe that this issue and #33412 are related.

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[Bug 33342] [2.6.39-rc2][bisected] Constant DISK_MEDIA_CHANGE_EVENTS from CDROM drive.

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=33342


Tejun Heo <tj@kernel.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |tj@kernel.org




--- Comment #2 from Tejun Heo <tj@kernel.org>  2011-04-21 17:15:15 ---
FYI, patches to address the issue have been posted.

  http://thread.gmane.org/gmane.linux.ide/49369

Thanks.

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[Bug 33342] [2.6.39-rc2][bisected] Constant DISK_MEDIA_CHANGE_EVENTS from CDROM drive.

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=33342





--- Comment #3 from Shaun Ruffell <sruffell@sruffell.net>  2011-04-21 17:58:53 ---
These patches resolve the issue that I originally saw.

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[Bug 33342] [2.6.39-rc2][bisected] Constant DISK_MEDIA_CHANGE_EVENTS from CDROM drive.

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=33342


Rafael J. Wysocki <rjw@sisk.pl> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |CODE_FIX




--- Comment #4 from Rafael J. Wysocki <rjw@sisk.pl>  2011-04-30 19:27:34 ---
Fixed by commits:
7c88a16 (block: don't propagate unlisted DISK_EVENTs to userland)
facc31d (block: Don't implicitly trigger event check on disk_unblock_events()).

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[Bug 33342] [2.6.39-rc2][bisected] Constant DISK_MEDIA_CHANGE_EVENTS from CDROM drive.

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=33342


Rafael J. Wysocki <rjw@sisk.pl> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED




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