Date: Wed, 05 Aug 2020 02:25:21 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 247647] if_vmx(4): Page fault when opening netmap port (IFLIB/DMA) Message-ID: <bug-247647-7501-LF8oFUhPjo@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-247647-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-247647-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D247647 --- Comment #16 from Murat <murat@balaban.io> --- We tested this patch against 12/STABLE (677f5a8efda). I can also confirm that patch fixes the kernel crash. PINGs are also ok. However, if you try to do secure copy, you start getting DUP packets; and connection stalls. Please see attached PCAP file and the pic. Environment: root@OPNsense:~ # uname -a FreeBSD OPNsense.localdomain 12.1-STABLE FreeBSD 12.1-STABLE #2 677f5a8efda(stable/12)-dirty: Tue Aug 4 14:55:58 PDT 2020=20=20=20=20 root@client_bsd12:/usr/obj/usr/src/amd64.amd64/sys/GENERIC amd64 --=20 You are receiving this mail because: You are on the CC list for the bug.=
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