It happened again today (with latest updates - 9-10-07).
Here is "sudo ifconfig -v eth0" when the interface stalls.
eth0 Link encap:Ethernet HWaddr 00:16:E6:8F:6A:DA
inet addr:192.168.1.100 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::216:e6ff:fe8f:6ada/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1626092 errors:0 dropped:0 overruns:0 frame:0
TX packets:1000603 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2059023424 (1.9 GB) TX bytes:100934158 (96.2 MB)
Interrupt:16
And, when it's working:
eth0 Link encap:Ethernet HWaddr 00:16:E6:8F:6A:DA
inet addr:192.168.1.100 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::216:e6ff:fe8f:6ada/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1626250 errors:0 dropped:0 overruns:0 frame:0
TX packets:1000922 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2059064538 (1.9 GB) TX bytes:101003583 (96.3 MB)
Interrupt:16
"sudo dhclient eth0" doesnt fix it.
But, "sudo ifdown eth0
sudo ifup eth0"
fixes it. Sometimes after ifdown&&ifup it stays up for a minute or so
afterwards, requiring another ifdown&&ifup. Then it will work for
hours. I have only been casually browsing the web (no heavy load)
lately. It doesn't seem to be heavy-load or stress- induced.
Log entries (seem to all correlate to the simple "sudo ifdown eth0 &&
sudo ifup eth0". There was nothing in the log pertinent to this problem
prior to my executing ifdown&&ifup.
Sep 10 19:12:33 andy-desktop kernel: [268073.214393] sky2 eth0: disabling
interface
Sep 10 19:12:33 andy-desktop kernel: [268073.263995] sky2 eth0: enabling
interface
Sep 10 19:12:33 andy-desktop kernel: [268073.266918] sky2 eth0: ram buffer 0K
Sep 10 19:12:33 andy-desktop kernel: [268073.272709] ADDRCONF(NETDEV_UP): eth0:
link is not ready
Sep 10 19:12:35 andy-desktop kernel: [268074.981587] sky2 eth0: Link is up at
100 Mbps, full duplex, flow control both
Sep 10 19:12:35 andy-desktop kernel: [268074.987402] ADDRCONF(NETDEV_CHANGE):
eth0: link becomes ready
Sep 10 19:12:50 andy-desktop dhcdbd: message_handler: message handler not found
under /com/redhat/dhcp/eth0 for sub-path eth0.dbus.get.nis_domain
Sep 10 19:12:50 andy-desktop dhcdbd: message_handler: message handler not found
under /com/redhat/dhcp/eth0 for sub-path eth0.dbus.get.nis_servers
This is a problem. How should I debug it?
--
[regression] sky2 network driver loses connection, grabs ipv6 ip
https://bugs.launchpad.net/bugs/138171
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