[ALSA - driver 0001860]: Writing MIDI messages to the MIDI output of an M-Audio Audiophile 2496 causes a hard lockup of the system

[bugtrack@alsa-project.org]

The following issue has been SUBMITTED.
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<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1860> 
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Reported By:                Vesuri
Assigned To:                
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Project:                    ALSA - driver
Issue ID:                   1860
Category:                   PCI - ice1712
Reproducibility:            always
Severity:                   crash
Priority:                   normal
Status:                     new
Distribution:               DIY
Kernel Version:             2.6.15.3
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Date Submitted:             02-19-2006 21:14 CET
Last Modified:              02-19-2006 21:14 CET
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Summary:                    Writing MIDI messages to the MIDI output of an
M-Audio Audiophile 2496 causes a hard lockup of the system
Description: 
When MIDI messages are sent through the MIDI output port of an M-Audio
Audiophile 2496 for a while the entire system locks up completely. Even
the magic SysRq key won't do anything. I have no way to debug through the
serial port so I don't know if anything is written to the system log - at
least nothing is written so that it would get shown on the screen. This
occurs after playing a MIDI song (for example) for a while - sometimes
after a few seconds, sometimes after a few minutes. Usually it takes 1-2
minutes to reproduce the lockup.

This is a major annoyance since it is not possible to compose anything on
the system due to the lockups.
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Issue History
Date Modified  Username       Field                    Change              
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02-19-06 21:14 Vesuri         New Issue                                    
02-19-06 21:14 Vesuri         Distribution              => DIY             
02-19-06 21:14 Vesuri         Kernel Version            => 2.6.15.3        
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