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Date:      Thu, 26 Oct 2017 09:47:43 +0000
From:      bugzilla-noreply@freebsd.org
To:        vbox@FreeBSD.org
Subject:   maintainer-feedback requested: [Bug 223260] emulators/virtualbox-ose: interrupt storm detected on "irq21:"; throttling interrupt source
Message-ID:  <bug-223260-26505-vSqRIIRpJn@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-223260-26505@https.bugs.freebsd.org/bugzilla/>
References:  <bug-223260-26505@https.bugs.freebsd.org/bugzilla/>

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Martin Birgmeier <la5lbtyi@aon.at> has reassigned Bugzilla Automation
<bugzilla@FreeBSD.org>'s request for maintainer-feedback to vbox@FreeBSD.or=
g:
Bug 223260: emulators/virtualbox-ose: interrupt storm detected on "irq21:";
throttling interrupt source
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D223260



--- Description ---
The latest virtualbox-ose 5.2.0 produces an interrupt storm on the emulated=
 HDA
controller. Depending on client system load, there may be more than 50k
interrupts/second

Reverting to 5.1.30, the rate goes to zero.



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