Bug 997106
| Summary: | Static IPv6 address doesn't assigned to interface on service network restart | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Konstantin Volkov <wolf> | ||||||
| Component: | NetworkManager | Assignee: | Dan Williams <dcbw> | ||||||
| Status: | CLOSED EOL | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||
| Severity: | high | Docs Contact: | |||||||
| Priority: | unspecified | ||||||||
| Version: | 19 | CC: | dcbw | ||||||
| Target Milestone: | --- | ||||||||
| Target Release: | --- | ||||||||
| Hardware: | Unspecified | ||||||||
| OS: | Unspecified | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2015-02-17 16:46:02 UTC | Type: | Bug | ||||||
| Regression: | --- | Mount Type: | --- | ||||||
| Documentation: | --- | CRM: | |||||||
| Verified Versions: | Category: | --- | |||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||
| Embargoed: | |||||||||
| Attachments: |
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Created attachment 786616 [details]
Log for ifdown->ifup
Created attachment 786617 [details]
Log for network restart
The same situation without DHCP:
---
[root@localhost ~]# cat /etc/sysconfig/network-scripts/ifcfg-enp0s6
DEVICE="enp0s6"
ONBOOT="yes"
BOOTPROTO="none"
HWADDR="00:1c:42:92:14:4c"
IPADDR0="10.29.151.68"
NETMASK0="255.255.0.0"
GATEWAY="10.29.151.69"
[root@localhost ~]# ip a l enp0s6
3: enp0s6: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
link/ether 00:1c:42:92:14:4c brd ff:ff:ff:ff:ff:ff
inet 10.29.26.52/16 brd 10.29.255.255 scope global enp0s6
valid_lft forever preferred_lft forever
inet6 fe80::21c:42ff:fe92:144c/64 scope link
valid_lft forever preferred_lft forever
[root@localhost ~]# ip r l
default via 10.29.0.1 dev enp0s6 proto static
10.29.0.0/16 dev enp0s6 proto kernel scope link src 10.29.26.52 metric 1
10.37.130.0/24 dev enp0s5 proto kernel scope link src 10.37.130.1 metric 1
---
in log:
---
Aug 15 17:27:23 localhost.localdomain NetworkManager[16268]: <info> (enp0s6): DHCPv4 state changed nbi -> preinit
Aug 15 17:27:23 localhost.localdomain dhclient[16691]: Listening on LPF/enp0s6/00:1c:42:92:14:4c
Aug 15 17:27:23 localhost.localdomain dhclient[16691]: Sending on LPF/enp0s6/00:1c:42:92:14:4c
Aug 15 17:27:23 localhost.localdomain dhclient[16691]: Sending on Socket/fallback
Aug 15 17:27:23 localhost.localdomain dhclient[16691]: DHCPREQUEST on enp0s6 to 255.255.255.255 port 67 (xid=0x27fa2f6e)
Aug 15 17:27:23 localhost.localdomain dhclient[16691]: DHCPACK from 10.29.0.10 (xid=0x27fa2f6e)
Aug 15 17:27:23 localhost.localdomain NetworkManager[16268]: <info> (enp0s6): DHCPv4 state changed preinit -> reboot
Aug 15 17:27:23 localhost.localdomain NetworkManager[16268]: <info> address 10.29.26.52
Aug 15 17:27:23 localhost.localdomain NetworkManager[16268]: <info> prefix 16 (255.255.0.0)
Aug 15 17:27:23 localhost.localdomain NetworkManager[16268]: <info> gateway 10.29.0.1
Aug 15 17:27:23 localhost.localdomain NetworkManager[16268]: <info> nameserver '10.29.0.4'
Aug 15 17:27:23 localhost.localdomain NetworkManager[16268]: <info> nameserver '10.30.0.27'
Aug 15 17:27:23 localhost.localdomain NetworkManager[16268]: <info> domain name 'qa.sw.ru'
Aug 15 17:27:23 localhost.localdomain NetworkManager[16268]: <info> Activation (enp0s6) Stage 5 of 5 (IPv4 Configure Commit) scheduled...
Aug 15 17:27:23 localhost.localdomain NetworkManager[16268]: <info> Activation (enp0s6) Stage 5 of 5 (IPv4 Commit) started...
Aug 15 17:27:23 localhost.localdomain avahi-daemon[392]: Withdrawing address record for 10.29.151.68 on enp0s6.
---
Why NetworkManager use dhcp while it was not enabled in network device config?
Also, ifdown ...; ifup ...; works as expected.
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Description of problem: Static IPv6 address doesn't assigned to interface on service network restart Version-Release number of selected component (if applicable): NetworkManager-0.9.8.2-8.git20130709.fc19.i686 How reproducible: 100% Steps to Reproduce: 1. Create next network device config: --- [root@localhost ~]# cat /etc/sysconfig/network-scripts/ifcfg-enp0s6 DHCPV6C="no" IPV6_AUTOCONF="no" DEVICE="enp0s6" ONBOOT="yes" BOOTPROTO="dhcp" HWADDR="00:1c:42:42:b9:b8" IPV6INIT="yes" IPV6ADDR="2001:AAAD::A1D:3789/64" --- 2. Run "service network restart" Actual results: --- [root@localhost ~]# service network restart Restarting network (via systemctl): [ OK ] [root@localhost ~]# ip a l enp0s6 3: enp0s6: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000 link/ether 00:1c:42:42:b9:b8 brd ff:ff:ff:ff:ff:ff inet 10.29.26.118/16 brd 10.29.255.255 scope global enp0s6 valid_lft forever preferred_lft forever inet6 fe80::21c:42ff:fe42:b9b8/64 scope link valid_lft forever preferred_lft forever --- e.g. no static IPv6 Expected results: Static IPv6 address assigned to interface Additional info: It's strage, but --- [root@localhost ~]# ifdown enp0s6; ifup enp0s6 [root@localhost ~]# ip a l enp0s6 3: enp0s6: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000 link/ether 00:1c:42:42:b9:b8 brd ff:ff:ff:ff:ff:ff inet 10.29.26.118/16 brd 10.29.255.255 scope global enp0s6 valid_lft forever preferred_lft forever inet6 2001:aaad::a1d:3789/64 scope global valid_lft forever preferred_lft forever inet6 fe80::21c:42ff:fe42:b9b8/64 scope link valid_lft forever preferred_lft forever --- ifdown ...; ifup ... works as expected.