Date: Wed, 10 Aug 2022 14:14:29 -0400 From: mike tancsa <mike@sentex.net> To: "Pieper, Jeffrey E" <jeffrey.e.pieper@intel.com>, Jim King <jim@jimking.net>, "stable@freebsd.org" <stable@freebsd.org>, "kbowling@FreeBSD.org" <kbowling@FreeBSD.org> Subject: Re: igc problems with heavy traffic Message-ID: <ac26113a-b24b-d8bc-e9f4-75d29e7e211c@sentex.net> In-Reply-To: <MW4PR11MB5890493674ADD1757BB47075D0659@MW4PR11MB5890.namprd11.prod.outlook.com> References: <fc256428-3ff1-68ba-cfcc-a00ca427e85b@jimking.net> <59b9cec0-d8c2-ce72-b5e9-99d1a1e807f8@sentex.net> <e714cd76-0aaa-3ea0-3c31-5e61badffa18@sentex.net> <86995d10-af63-d053-972e-dd233029f3bf@jimking.net> <3d874f65-8ce2-8f06-f19a-14cd550166e3@sentex.net> <a8192d60-2970-edb5-ce1a-c17ea875bf07@jimking.net> <fd1e825b-c306-64b1-f9ef-fec0344a9c95@sentex.net> <a4ddc96a-3dd5-4fee-8003-05f228d10858@jimking.net> <MW4PR11MB5890493674ADD1757BB47075D0659@MW4PR11MB5890.namprd11.prod.outlook.com>
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On 8/10/2022 1:47 PM, Pieper, Jeffrey E wrote: > > You could try disabling EEE (Energy Efficient Ethernet). Something like: sysctl dev.igc.0.eee_control=0. Adding hw.igc.eee_setting=0 in /boot/loader.conf seems to take ok and the NIC works on bootup. I will run some stress tests with it set. Thanks! ---Mike
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