Atheros AR8132 Ethernet refuses to connect after suspend

Posted by Ramesh Patel on Ask Ubuntu See other posts from Ask Ubuntu or by Ramesh Patel
Published on 2012-06-22T19:00:40Z Indexed on 2012/06/23 15:23 UTC
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Filed under:

networking

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suspend

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ethernet

I'm having an issue where my ethernet card (Atheros Communications Inc. AR8132 Fast Ethernet (rev c0)) refuses to recognize when a network cable is plugged in after a suspend. This is dmesg after suspending:

[135897.712049] atl1c 0000:02:00.0: MAC state machine can't be idle since disabled for 10ms second
[135897.743729] ADDRCONF(NETDEV_UP): eth0: link is not ready
[135898.541804] ADDRCONF(NETDEV_UP): eth1: link is not ready
[135900.452077] atl1c 0000:02:00.0: irq 47 for MSI/MSI-X
[135900.672262] atl1c 0000:02:00.0: Error get phy ID
[135900.673060] ADDRCONF(NETDEV_UP): eth0: link is not ready
[135900.674140] ADDRCONF(NETDEV_UP): eth0: link is not ready
[135925.604052] 
[135935.776051] eth1: no IPv6 routers present

eth0 is the ethernet card and eth1 is the wlan card (Broadcom Corporation BCM43224 802.11a/b/g/n (rev 01)).

The ethernet card uses the atl1c driver and the wlan card uses the wl driver.

Sorry, should have mentioned as well, running Ubuntu 12.04 with kernel 3.2.0-25-generic.

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