Date: Mon, 31 Oct 2016 14:57:21 -0700 From: Pete Wright <pete@nomadlogic.org> To: Colin Percival <cperciva@tarsnap.com>, freebsd-cloud@freebsd.org Subject: Re: xn0 systat no egress data? Message-ID: <fcae5385-3b44-5f48-0552-aa3cd9d84947@nomadlogic.org> In-Reply-To: <010001581c9246a1-331188e9-2263-4600-abb3-09efc7ea3026-000000@email.amazonses.com> References: <8be5174c-fcd5-0e5b-921f-5cfc31e99c4f@nomadlogic.org> <010001581c9246a1-331188e9-2263-4600-abb3-09efc7ea3026-000000@email.amazonses.com>
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On 10/31/16 2:08 PM, Colin Percival wrote: > On 10/31/16 13:44, Pete Wright wrote: >> hey all - this is regarding the following bug i've opened: >> >> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213814 >> >> tl;dr version is that on 11.0-RELEASE on EC2 when i invoke "systat -ifstat" >> the egress data flows for the xn0 device do not update. verified it works as >> expected on 10.3-RELEASE. tried reading through code but am pretty confused >> as to how xn0 is created and what code is used to update the sysctl MIBs. > > I think this might be fixed by r308126. Can you try applying that patch and > report back? hrm doesn't look like it has changed anything on my end. i applied this patch against the 11.0.1 svn source: https://svnweb.freebsd.org/base/head/sys/dev/xen/netfront/netfront.c?view=patch&r1=308126&r2=308125&pathrev=308126 then built/installed a kernel after applying this patch with no change. I don't think i need to rebuild world for this, right? Cheers! -pete -- Pete Wright pete@nomadlogic.org nomadlogicLA
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