Date: Wed, 31 Oct 2018 09:59:00 +0000 From: bugzilla-noreply@freebsd.org To: virtualization@FreeBSD.org Subject: [Bug 225791] ena driver causing kernel panics on AWS EC2 Message-ID: <bug-225791-27103-1rLflp9jyy@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-225791-27103@https.bugs.freebsd.org/bugzilla/> References: <bug-225791-27103@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D225791 jaehak <crane76@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |crane76@gmail.com --- Comment #26 from jaehak <crane76@gmail.com> --- I have same problem(ena interface going down and up repeatedly). # uname -a FreeBSD db-20 11.2-RELEASE-p4 FreeBSD 11.2-RELEASE-p4 #0: Thu Sep 27 08:16:= 24 UTC 2018 root@amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERI= C=20 amd64 # ifconfig ena0 ena0: flags=3D8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 options=3D422<TXCSUM,JUMBO_MTU,LRO> ether 06:4d:4b:64:e1:86 hwaddr 06:4d:4b:64:e1:86 inet6 fe80::44d:4bff:fe64:e186%ena0 prefixlen 64 scopeid 0x1 inet 10.1.20.20 netmask 0xffffff00 broadcast 10.1.20.255 nd6 options=3D23<PERFORMNUD,ACCEPT_RTADV,AUTO_LINKLOCAL> media: Ethernet autoselect (10Gbase-T <full-duplex>) status: active AWS r5.large instance. It was 11.1 release. I upgraded to 11.2 with freebsd-update. But, my another instance is very stable r4.large # uname -a FreeBSD web-10 11.1-RELEASE-p1 FreeBSD 11.1-RELEASE-p1 #0: Wed Aug 9 11:55= :48 UTC 2017 root@amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERI= C=20 amd64 # ifconfig ena0 ena0: flags=3D8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 options=3D422<TXCSUM,JUMBO_MTU,LRO> ether 06:01:57:54:03:a2 hwaddr 06:01:57:54:03:a2 inet6 fe80::401:57ff:fe54:3a2%ena0 prefixlen 64 scopeid 0x1 inet 10.1.20.10 netmask 0xffffff00 broadcast 10.1.20.255 nd6 options=3D23<PERFORMNUD,ACCEPT_RTADV,AUTO_LINKLOCAL> media: Ethernet autoselect (10Gbase-T <full-duplex>) status: active --=20 You are receiving this mail because: You are the assignee for the bug.=
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