Bug 509325
| Summary: | NetworkManager cannot establish wired internet connection | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Wim Van Hoydonck <wim.van.hoydonck> |
| Component: | NetworkManager | Assignee: | Dan Williams <dcbw> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | medium | Docs Contact: | |
| Priority: | low | ||
| Version: | 11 | CC: | arxs, danw, dcbw, dwalsh |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i586 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2010-04-23 21:52:19 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
Wim Van Hoydonck
2009-07-02 08:51:24 UTC
More info: kernel messages (dmesg) when I plug in or unplug the eth0 cable: r8169: eth0: link up r8169: eth0: link down When trying to establish a connection with NetworkManager, I always end up with the network being disconnected. Regards, Wim Ok found the cause. SELinux is somehow involved in preventing NetworkManager from establishing a connection, changing its state from enforcing to permissive seems to solve this problem. Thanks for filling this bug. Can you please attach the SE denial messages if the problem occur? This may help us to avoid further problems. Thank you. -- Fedora Bugzappers volunteer triage team https://fedoraproject.org/wiki/BugZappers changed selinux state to enforcing in /etc/selinux/config and rebooted
wired network is not started.
dmesg:
type=1400 audit(1247126646.477:4): avc: denied { read } for pid=1210 comm="ip6tables-resto" name="libiptc.so.0" dev=dm-0 ino=6116 scontext=system_u:system_r:iptables_t:s0 tcontext=unconfined_u:object_r:usr_t:s0 tclass=lnk_file
type=1400 audit(1247126646.560:5): avc: denied { read } for pid=1210 comm="ip6tables-resto" name="libiptc.so.0" dev=dm-0 ino=6116 scontext=system_u:system_r:iptables_t:s0 tcontext=unconfined_u:object_r:usr_t:s0 tclass=lnk_file
type=1400 audit(1247126646.674:6): avc: denied { read } for pid=1223 comm="iptables-restor" name="libiptc.so.0" dev=dm-0 ino=6116 scontext=system_u:system_r:iptables_t:s0 tcontext=unconfined_u:object_r:usr_t:s0 tclass=lnk_file
type=1400 audit(1247126646.674:7): avc: denied { read } for pid=1223 comm="iptables-restor" name="libiptc.so.0" dev=dm-0 ino=6116 scontext=system_u:system_r:iptables_t:s0 tcontext=unconfined_u:object_r:usr_t:s0 tclass=lnk_file
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
SELinux: initialized (dev rpc_pipefs, type rpc_pipefs), uses genfs_contexts
...
bluetooth messages
...
r8169: eth0: link up
r8169: eth0: link up
dhclient[1698]: segfault at 4a55a487 ip 0806f9cd sp bfe1dc20 error 4 in dhclient[8047000+85000]
eth0: no IPv6 routers present
Dan, can you please also take a look at this one? -- Fedora Bugzappers volunteer triage team https://fedoraproject.org/wiki/BugZappers Looks like your shared libraries are mislabled. Where does libiptc.so.0 Exist? you probably need to run restorecon -R -v /usr Reporter, does running the command from comment #7 help? Closing due to lack of inactivity; please re-open if you still see the problem after following the advice in comment #7. Thanks! |