Re: Interrupt storm with MSI in combination with em1

From: Steven Hartland <killing_at_multiplay.co.uk>
Date: Fri, 6 May 2011 16:20:15 +0100
----- Original Message ----- 
From: "Daan Vreeken" <Daan_at_vehosting.nl>
> 
> # vmstat -i
> interrupt                          total       rate
> irq3: uart1                       917384         63
> --> irq16: ehci0                   809547235      55608

Have you tried removing USB from the kernel?

USB seems to be a common course of this behaviour and here at least
removing it from the kernel fixes in all cases assuming you don't
need it for something?


================================================
This e.mail is private and confidential between Multiplay (UK) Ltd. and the person or entity to whom it is addressed. In the event of misdirection, the recipient is prohibited from using, copying, printing or otherwise disseminating it or any information contained in it. 

In the event of misdirection, illegible or incomplete transmission please telephone +44 845 868 1337
or return the E.mail to postmaster_at_multiplay.co.uk.
Received on Fri May 06 2011 - 13:31:14 UTC

This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:40:13 UTC