Public bug reported:
Scenario:
$ifconfig
ens3: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 10.141.20.8 netmask 255.255.0.0 broadcast 10.141.255.255
inet6 fe80::250:56ff:fe8d:1408 prefixlen 64 scopeid 0x20<link>
ether 00:50:56:8d:14:08 txqueuelen 1000 (Ethernet)
RX packets 152370 bytes 15937926 (15.9 MB)
RX errors 3 dropped 0 overruns 0 frame 3
TX packets 4092 bytes 470882 (470.8 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
ens8: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 11.141.20.8 netmask 255.255.0.0 broadcast 11.141.255.255
inet6 fe80::268a:7ff:fe1e:d572 prefixlen 64 scopeid 0x20<link>
ether 24:8a:07:1e:d5:72 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 29 bytes 2280 (2.2 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Local Loopback)
RX packets 200 bytes 16052 (16.0 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 200 bytes 16052 (16.0 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
$ping -c 10 -I ens8 11.141.20.8
PING 11.141.20.8 (11.141.20.8) from 11.141.20.8 ens8: 56(84) bytes of data.
^C
--- 11.141.20.8 ping statistics ---
3 packets transmitted, 0 received, 100% packet loss, time 2050ms
$ping -c 10 -I ens3 10.141.20.8
PING 10.141.20.8 (10.141.20.8) from 10.141.20.8 ens3: 56(84) bytes of data.
^C
--- 10.141.20.8 ping statistics ---
10 packets transmitted, 0 received, 100% packet loss, time 9200ms
Tested with driver mlx4 / mlx5 / e1000
iputils version
iputils-ping 3:20161105-1ubuntu2
Thanks,
Talat
** Affects: iputils (Ubuntu)
Importance: Undecided
Status: New
** Description changed:
Scenario:
- $ifconfig
+ $ifconfig
ens3: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
- inet 10.141.20.8 netmask 255.255.0.0 broadcast 10.141.255.255
- inet6 fe80::250:56ff:fe8d:1408 prefixlen 64 scopeid 0x20<link>
- ether 00:50:56:8d:14:08 txqueuelen 1000 (Ethernet)
- RX packets 152370 bytes 15937926 (15.9 MB)
- RX errors 3 dropped 0 overruns 0 frame 3
- TX packets 4092 bytes 470882 (470.8 KB)
- TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
+ inet 10.141.20.8 netmask 255.255.0.0 broadcast 10.141.255.255
+ inet6 fe80::250:56ff:fe8d:1408 prefixlen 64 scopeid 0x20<link>
+ ether 00:50:56:8d:14:08 txqueuelen 1000 (Ethernet)
+ RX packets 152370 bytes 15937926 (15.9 MB)
+ RX errors 3 dropped 0 overruns 0 frame 3
+ TX packets 4092 bytes 470882 (470.8 KB)
+ TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
ens8: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
- inet 11.141.20.8 netmask 255.255.0.0 broadcast 11.141.255.255
- inet6 fe80::268a:7ff:fe1e:d572 prefixlen 64 scopeid 0x20<link>
- ether 24:8a:07:1e:d5:72 txqueuelen 1000 (Ethernet)
- RX packets 0 bytes 0 (0.0 B)
- RX errors 0 dropped 0 overruns 0 frame 0
- TX packets 29 bytes 2280 (2.2 KB)
- TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
+ inet 11.141.20.8 netmask 255.255.0.0 broadcast 11.141.255.255
+ inet6 fe80::268a:7ff:fe1e:d572 prefixlen 64 scopeid 0x20<link>
+ ether 24:8a:07:1e:d5:72 txqueuelen 1000 (Ethernet)
+ RX packets 0 bytes 0 (0.0 B)
+ RX errors 0 dropped 0 overruns 0 frame 0
+ TX packets 29 bytes 2280 (2.2 KB)
+ TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
- inet 127.0.0.1 netmask 255.0.0.0
- inet6 ::1 prefixlen 128 scopeid 0x10<host>
- loop txqueuelen 1000 (Local Loopback)
- RX packets 200 bytes 16052 (16.0 KB)
- RX errors 0 dropped 0 overruns 0 frame 0
- TX packets 200 bytes 16052 (16.0 KB)
- TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
+ inet 127.0.0.1 netmask 255.0.0.0
+ inet6 ::1 prefixlen 128 scopeid 0x10<host>
+ loop txqueuelen 1000 (Local Loopback)
+ RX packets 200 bytes 16052 (16.0 KB)
+ RX errors 0 dropped 0 overruns 0 frame 0
+ TX packets 200 bytes 16052 (16.0 KB)
+ TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
- $ping -c 10 -I ens8 11.141.20.8
+ $ping -c 10 -I ens8 11.141.20.8
PING 11.141.20.8 (11.141.20.8) from 11.141.20.8 ens8: 56(84) bytes of data.
^C
--- 11.141.20.8 ping statistics ---
3 packets transmitted, 0 received, 100% packet loss, time 2050ms
- $ping -c 10 -I ens3 10.141.20.8
+ $ping -c 10 -I ens3 10.141.20.8
PING 10.141.20.8 (10.141.20.8) from 10.141.20.8 ens3: 56(84) bytes of data.
^C
--- 10.141.20.8 ping statistics ---
10 packets transmitted, 0 received, 100% packet loss, time 9200ms
+ Tested with driver mlx4 / mlx5 / e1000
- Tested with driver mlx4 / mlx5 / e1000
+ iputils version
+ iputils-ping 3:20161105-1ubuntu2
+
Thanks,
Talat
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https://bugs.launchpad.net/bugs/1681344
Title:
Ping interface to its IP failed using -I option
Status in iputils package in Ubuntu:
New
Bug description:
Scenario:
$ifconfig
ens3: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 10.141.20.8 netmask 255.255.0.0 broadcast 10.141.255.255
inet6 fe80::250:56ff:fe8d:1408 prefixlen 64 scopeid 0x20<link>
ether 00:50:56:8d:14:08 txqueuelen 1000 (Ethernet)
RX packets 152370 bytes 15937926 (15.9 MB)
RX errors 3 dropped 0 overruns 0 frame 3
TX packets 4092 bytes 470882 (470.8 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
ens8: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 11.141.20.8 netmask 255.255.0.0 broadcast 11.141.255.255
inet6 fe80::268a:7ff:fe1e:d572 prefixlen 64 scopeid 0x20<link>
ether 24:8a:07:1e:d5:72 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 29 bytes 2280 (2.2 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Local Loopback)
RX packets 200 bytes 16052 (16.0 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 200 bytes 16052 (16.0 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
$ping -c 10 -I ens8 11.141.20.8
PING 11.141.20.8 (11.141.20.8) from 11.141.20.8 ens8: 56(84) bytes of data.
^C
--- 11.141.20.8 ping statistics ---
3 packets transmitted, 0 received, 100% packet loss, time 2050ms
$ping -c 10 -I ens3 10.141.20.8
PING 10.141.20.8 (10.141.20.8) from 10.141.20.8 ens3: 56(84) bytes of data.
^C
--- 10.141.20.8 ping statistics ---
10 packets transmitted, 0 received, 100% packet loss, time 9200ms
Tested with driver mlx4 / mlx5 / e1000
iputils version
iputils-ping 3:20161105-1ubuntu2
Thanks,
Talat
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