Bug 242263
| Summary: | network connections disconnect after a few minutes | ||||||||
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| Product: | [Fedora] Fedora | Reporter: | Flavio Cardone <fcardone> | ||||||
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> | ||||||
| Status: | CLOSED INSUFFICIENT_DATA | QA Contact: | Brian Brock <bbrock> | ||||||
| Severity: | high | Docs Contact: | |||||||
| Priority: | low | ||||||||
| Version: | 7 | CC: | andy.hudson, chris.brown, ilochab, sebycarta, tim | ||||||
| Target Milestone: | --- | ||||||||
| Target Release: | --- | ||||||||
| Hardware: | i386 | ||||||||
| OS: | Linux | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2008-01-09 01:00:56 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: | |||||||||
| Attachments: |
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Description
Flavio Cardone
2007-06-02 20:26:34 UTC
Hi, i have the same problem with a fresh install ( and also with live cd ) of F 7 x86_64. Using the zd1211rw driver, after few minutes i lost the connection with Ap and i have to reboot the machine. Thank you. I have the same problem too with F7 x86_64. It is using Intel(R) PRO/1000 Network Driver - version 7.3.20-k2-NAPI. After the boot eth0 gets IPv4 from my DHCP service. After few minutes eth0 goes down because it's unable to renew the address. If I try an ifconfig up the process hangs up. When I shutdown the machine it hangs up (probably when it tries to shutdown the network and I have to switch-off. when it disconnects it writes this on the log: Jun 3 16:27:36 ilochab NET[3325]: /sbin/dhclient-script : updated /etc/resolv.conf Jun 3 16:27:36 ilochab dnsmasq[2557]: reading /etc/resolv.conf Jun 3 16:27:36 ilochab dnsmasq[2557]: using nameserver 1.253.128.11#53 Jun 3 16:27:36 ilochab dnsmasq[2557]: using nameserver 1.253.128.34#53 Jun 3 16:27:36 ilochab kernel: ADDRCONF(NETDEV_UP): eth0: link is not ready Jun 3 16:27:36 ilochab dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 3 Jun 3 16:27:36 ilochab dhclient: send_packet: Network is down Jun 3 16:27:38 ilochab kernel: e1000: eth0: e1000_watchdog: NIC Link is Up 10 Mbps Half Duplex, Flow Control: None Jun 3 16:27:38 ilochab kernel: e1000: eth0: e1000_watchdog: 10/100 speed: disabling TSO Jun 3 16:27:38 ilochab kernel: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready Jun 3 16:27:39 ilochab dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 8 Jun 3 16:27:46 ilochab dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 13 Jun 3 16:27:59 ilochab dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 17 Jun 3 16:28:17 ilochab dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 17 Jun 3 16:28:33 ilochab dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 3 Jun 3 16:28:36 ilochab dhclient: No DHCPOFFERS received. I have the same issue with 2.6.21-1.3194.fc7 and zd1211rw_mac80211 / Sagem USB thingy from Orange. Was particularly noticeable when downloading a lot of yum packages on install. When just browsing the web, not really an issue (took longer to disconnect.) When nm is trying to connect it does report a detected duplicate address. modprobe -r ... && modprobe ... resolves this temporarily - and the time to next disconnect is pretty random. This is also happening to me with a Belkin USB wlan adapter (F5D7050) using the zd1211_mac80211. Output from dmesg before the network goes down: wlan0: duplicate address detected wlan0: duplicate address detected security: 3, users, 6 tolrd, 1817 types, 79 bools, 1 sens, 1024 cats security: 60 classes, 67748 rules zd1211rw_mac80211 5-2:1.0: zd_chip_control_leds error -110 zd1211rw_mac80211 5-2:1.0: zd_chip_control_leds error -110 zd1211rw_mac80211 5-2:1.0: zd_chip_control_leds error -110 zd1211rw_mac80211 5-2:1.0: zd_chip_control_leds error -110 zd1211rw_mac80211 5-2:1.0: zd_chip_control_leds error -110 zd1211rw_mac80211 5-2:1.0: zd_chip_control_leds error -110 zd1211rw_mac80211 5-2:1.0: zd_chip_control_leds error -110 zd1211rw_mac80211 5-2:1.0: zd_chip_control_leds error -110 zd1211rw_mac80211 5-2:1.0: zd_chip_control_leds error -110 wlan0: RX deauthentication from 00:18:4d:06:8e:2a (reason=2) wlan0: deauthenticated wlan0: TKIP decrypt failed for RX frame from 00:18:4d:06:8e:2a (res=-1) If I try to follow instructions in comment no.3, nothing happens. In all cases I have to reboot to reconnect to the network. The annoying thing is that I can still see the wireless router in NetworkManager! Created attachment 156519 [details]
Output from dmesg
This is my dmesg output
Created attachment 156520 [details]
Output from /var/log/messages
Hope this helps.
Problem persists with newest kernel (2.6.21-1.3228.fc7), so I had to keep using 2.6.20-1.2952.fc6 - which keeps the connection on forever :-) Hello, I'm reviewing this bug as part of the kernel bug triage project, an attempt to isolate current bugs in the fedora kernel. http://fedoraproject.org/wiki/KernelBugTriage I am CC'ing myself to this bug and will try and assist you in resolving it if I can. There hasn't been much activity on this bug for a while. Could you tell me if you are still having problems with the latest kernel? If the problem has gone away then please close this bug or I'll do so in a few days if there is no additional information lodged. Cheers Chris As indicated previously there has been no update on the progress of this bug therefore I am closing it as INSUFFICIENT_DATA. Please re-open if the issue still occurs for you and I will try to assist in its resolution. Thank you for taking the time to report the initial bug. |