Date: Fri, 07 Oct 2011 16:36:12 -0400 From: Mike Tancsa <mike@sentex.net> To: Arnaud Lacombe <lacombar@gmail.com> Cc: freebsd-net@freebsd.org, Jason Wolfe <nitroboost@gmail.com> Subject: Re: Intel 82574L interface wedging on em 7.1.9/7.2.3 when MSIX enabled Message-ID: <4E8F62BC.1030802@sentex.net> In-Reply-To: <CACqU3MWTAs1g-2t=qTFJgo3y7KwAGQAPvUVReGLTem854RLuCg@mail.gmail.com> References: <CAAAm0r0RXEJo4UiKS=Ui0e5OQTg6sg-xcYf3mYB5%2Bvk8i8557w@mail.gmail.com> <4E8F157A.40702@sentex.net> <CAAAm0r2JH43Rct7UxQK2duH1p43Nepnj5mpb6bXo==DPayhJLg@mail.gmail.com> <4E8F51D4.1060509@sentex.net> <CACqU3MVwLaepFymZJkaVk6p=SpykGhqs=VYFjLh9fP9S=AxDhg@mail.gmail.com> <4E8F5D28.2050109@sentex.net> <CACqU3MWTAs1g-2t=qTFJgo3y7KwAGQAPvUVReGLTem854RLuCg@mail.gmail.com>
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On 10/7/2011 4:26 PM, Arnaud Lacombe wrote: >> em0: <Intel(R) PRO/1000 Network Connection 7.2.3> port 0x4040-0x405f mem >> 0xb4500000-0xb451ffff,0xb4525000-0xb4525fff irq 16 at device 25.0 on pci0 >> em0: Using an MSI interrupt >> em0: [FILTER] >> em0: Ethernet address: 00:15:17:ed:68:a5 >> >> em1: <Intel(R) PRO/1000 Network Connection 7.2.3> port 0x2000-0x201f mem >> 0xb4100000-0xb411ffff,0xb4120000-0xb4123fff irq 16 at device 0.0 on pci11 >> em1: Using MSIX interrupts with 3 vectors >> em1: [ITHREAD] >> em1: [ITHREAD] >> em1: [ITHREAD] >> em1: Ethernet address: 00:15:17:ed:68:a4 >> > I'd assume that `em0' is not a 82574, whereas `em1' is. Correct. It was em1 that used to wedge for me. ---Mike -- ------------------- Mike Tancsa, tel +1 519 651 3400 Sentex Communications, mike@sentex.net Providing Internet services since 1994 www.sentex.net Cambridge, Ontario Canada http://www.tancsa.com/
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