Bug 223260 - emulators/virtualbox-ose: interrupt storm detected on "irq21:"; throttling interrupt source
Summary: emulators/virtualbox-ose: interrupt storm detected on "irq21:"; throttling in...
Status: Closed FIXED
Alias: None
Product: Ports & Packages
Classification: Unclassified
Component: Individual Port(s) (show other bugs)
Version: Latest
Hardware: Any Any
: --- Affects Some People
Assignee: Virtualbox Team (Nobody)
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-10-26 09:47 UTC by Martin Birgmeier
Modified: 2018-04-27 19:46 UTC (History)
2 users (show)

See Also:
bugzilla: maintainer-feedback? (vbox)

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Description Martin Birgmeier 2017-10-26 09:47:43 UTC 
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.
Comment 1 Martin Birgmeier 2017-10-26 09:48:05 UTC 
Host: FreeBSD 11.1
Client: FreeBSD 11.1
Comment 2 Jung-uk Kim freebsd_committer freebsd_triage 2017-10-26 18:31:07 UTC 
I am pretty sure this is an upstream issue, i.e., other hosts should have the same issue.  Can you please report it to the upstream?

https://www.virtualbox.org/wiki/Bugtracker
Comment 3 Martin Birgmeier 2017-10-27 14:16:51 UTC 
https://www.virtualbox.org/ticket/17219
Comment 4 Martin Birgmeier 2018-04-27 19:46:05 UTC 
Closed upstream with 5.2.10

https://www.virtualbox.org/ticket/17219

-- Martin