On 06/26/2017 05:51 PM, 王志克 wrote:
Hi Greg,
The exact issue occured on the 20th of check-kmod (sometimes there are other
kernel issue: kernel just hangs but without panic). OVS2.6.0 on CentOS7.2 with
kernel 3.10.0-327.el7.x86_64. Some info below, which hopes helpful.
datapath-sanity
1: datapath - ping between two ports ok
2: datapath - http between two ports ok
3: datapath - ping between two ports on vlan ok
4: datapath - ping6 between two ports ok
5: datapath - ping6 between two ports on vlan ok
6: datapath - ping over vxlan tunnel FAILED
(system-traffic.at:159)
7: datapath - ping over gre tunnel FAILED
(system-traffic.at:199)
8: datapath - ping over geneve tunnel skipped
(system-traffic.at:213)
9: datapath - basic truncate action ok
10: datapath - truncate and output to gre tunnel FAILED
(system-traffic.at:445)
11: conntrack - controller FAILED
(system-traffic.at:522)
12: conntrack - IPv4 HTTP ok
13: conntrack - IPv6 HTTP ok
14: conntrack - IPv4 ping ok
15: conntrack - IPv6 ping ok
16: conntrack - commit, recirc ok
17: conntrack - preserve registers ok
18: conntrack - invalid ok
19: conntrack - zones ok
20: conntrack - zones from field ....(system crash...)
[snipped]
Hi Wang,
I am having some definite problems trying to get this to repro. I can't even
get
openvswitch-2.6.0 to build. I am running into numerous compatibility layer
issues
with netfilter and the net_ns (!!!!!!!!!!!!) code that prevent compilation, much
less getting any check-kmod tests to run. It's a complete mess.
Can you point me to a link with an openvswitch 2.6 tarball that builds on your
Centos7.2
3.10.0-327.el7.x86_64 kernel?
I'm building on Centos 7.2 as well - using the 3.10.0-514.el7.x86_64 kernel
myself but that shouldn't
matter. Or if it does then that is an important detail.
Thanks,
- Greg
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