Public bug reported: After upgrading to new kernel image:
Linux 4.15.0-15-generic #16~16.04.1-Ubuntu SMP Thu Apr 5 12:19:23 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux Description: Ubuntu 16.04.4 LTS Release: 16.04 The aquantia driver (Asus XG-C100C 10G NIC card) is loaded but does not work as expected (link state not detected by software): # modinfo aquantia filename: /lib/modules/4.15.0-15-generic/kernel/drivers/net/phy/aquantia.ko license: GPL v2 author: Shaohui Xie <[email protected]> description: Aquantia PHY driver srcversion: 8554F7363E5CBCDD59B9D58 alias: mdio:0000001110100001101101001011???? alias: mdio:0000001110100001101101001110???? alias: mdio:0000001110100001101101001101???? alias: mdio:0000001110100001101101001010???? alias: mdio:0000001110100001101101000110???? alias: mdio:0000001110100001101101000100???? depends: retpoline: Y intree: Y name: aquantia vermagic: 4.15.0-15-generic SMP mod_unload # modinfo atlantic filename: /lib/modules/4.15.0-15-generic/kernel/drivers/net/ethernet/aquantia/atlantic/atlantic.ko description: aQuantia Corporation(R) Network Driver author: aQuantia version: 2.0.2.1-kern license: GPL v2 srcversion: 8EA26BF7AA1C199E61986E6 alias: pci:v00001D6Ad000052B1sv*sd*bc*sc*i* alias: pci:v00001D6Ad000051B1sv*sd*bc*sc*i* alias: pci:v00001D6Ad000092B1sv*sd*bc*sc*i* alias: pci:v00001D6Ad000091B1sv*sd*bc*sc*i* alias: pci:v00001D6Ad000089B1sv*sd*bc*sc*i* alias: pci:v00001D6Ad000088B1sv*sd*bc*sc*i* alias: pci:v00001D6Ad000087B1sv*sd*bc*sc*i* alias: pci:v00001D6Ad000080B1sv*sd*bc*sc*i* alias: pci:v00001D6Ad000012B1sv*sd*bc*sc*i* alias: pci:v00001D6Ad000011B1sv*sd*bc*sc*i* alias: pci:v00001D6Ad000009B1sv*sd*bc*sc*i* alias: pci:v00001D6Ad000008B1sv*sd*bc*sc*i* alias: pci:v00001D6Ad000007B1sv*sd*bc*sc*i* alias: pci:v00001D6Ad000000B1sv*sd*bc*sc*i* alias: pci:v00001D6Ad0000D109sv*sd*bc*sc*i* alias: pci:v00001D6Ad0000D108sv*sd*bc*sc*i* alias: pci:v00001D6Ad0000D107sv*sd*bc*sc*i* alias: pci:v00001D6Ad0000D100sv*sd*bc*sc*i* alias: pci:v00001D6Ad00000001sv*sd*bc*sc*i* depends: retpoline: Y intree: Y name: atlantic vermagic: 4.15.0-15-generic SMP mod_unload parm: aq_itr:Interrupt throttling mode (uint) parm: aq_itr_tx:TX interrupt throttle rate (uint) parm: aq_itr_rx:RX interrupt throttle rate (uint) # lsmod | grep atlantic atlantic 69632 0 # ip a 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever 2: p1p1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000 link/ether 10:7b:44:e8:dc:36 brd ff:ff:ff:ff:ff:ff inet 192.168.21.107/24 brd 192.168.61.255 scope global p1p1 valid_lft forever preferred_lft forever "p1p1" is the interface name shown as up. # ping 192.168.21.107 PING 192.168.21.107 (192.168.21.107) 56(84) bytes of data. 64 bytes from 192.168.21.107: icmp_seq=1 ttl=64 time=0.015 ms 64 bytes from 192.168.21.107: icmp_seq=2 ttl=64 time=0.032 ms 64 bytes from 192.168.21.107: icmp_seq=3 ttl=64 time=0.027 ms Ping to its own address works. # ethtool p1p1 Settings for p1p1: Supported ports: [ TP ] Supported link modes: 100baseT/Full 1000baseT/Full 10000baseT/Full Supported pause frame use: Symmetric Supports auto-negotiation: Yes Advertised link modes: 100baseT/Full 1000baseT/Full 10000baseT/Full Advertised pause frame use: Symmetric Advertised auto-negotiation: Yes Speed: Unknown! Duplex: Full Port: Twisted Pair PHYAD: 0 Transceiver: internal Auto-negotiation: on MDI-X: Unknown Link detected: no The link state is not detected, but the led on the rj45 connector shows "link detected" (turns on). # ping 192.168.21.108 PING 192.168.21.108 (192.168.21.108) 56(84) bytes of data. >From 192.168.21.107 icmp_seq=1 Destination Host Unreachable >From 192.168.21.107 icmp_seq=2 Destination Host Unreachable >From 192.168.21.107 icmp_seq=3 Destination Host Unreachable ^C --- 192.168.21.108 ping statistics --- 3 packets transmitted, 0 received, +3 errors, 100% packet loss, time 2047ms Ping to the other end of the ethernet cable failed. Booting the previous kernel image: Linux 4.15.0-13-generic #14~16.04.1-Ubuntu SMP Sat Mar 17 03:04:59 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux Then the link state is detected and everythink works fine: # ping 192.168.21.108 PING 192.168.21.108 (192.168.21.108) 56(84) bytes of data. 64 bytes from 192.168.21.108: icmp_seq=1 ttl=64 time=0.191 ms 64 bytes from 192.168.21.108: icmp_seq=2 ttl=64 time=0.175 ms 64 bytes from 192.168.21.108: icmp_seq=3 ttl=64 time=0.176 ms # modinfo aquantia filename: /lib/modules/4.15.0-13-generic/kernel/drivers/net/phy/aquantia.ko license: GPL v2 author: Shaohui Xie <[email protected]> description: Aquantia PHY driver srcversion: 8554F7363E5CBCDD59B9D58 alias: mdio:0000001110100001101101001011???? alias: mdio:0000001110100001101101001110???? alias: mdio:0000001110100001101101001101???? alias: mdio:0000001110100001101101001010???? alias: mdio:0000001110100001101101000110???? alias: mdio:0000001110100001101101000100???? depends: retpoline: Y intree: Y name: aquantia vermagic: 4.15.0-13-generic SMP mod_unload # modinfo atlantic filename: /lib/modules/4.15.0-13-generic/kernel/drivers/net/ethernet/aquantia/atlantic/atlantic.ko description: aQuantia Corporation(R) Network Driver author: aQuantia version: 1.6.13.0-kern license: GPL v2 srcversion: B0ABCBBC8009CC9AF6B353D alias: pci:v00001D6Ad0000D109sv*sd*bc*sc*i* alias: pci:v00001D6Ad0000D108sv*sd*bc*sc*i* alias: pci:v00001D6Ad0000D107sv*sd*bc*sc*i* alias: pci:v00001D6Ad0000D100sv*sd*bc*sc*i* alias: pci:v00001D6Ad00000001sv*sd*bc*sc*i* depends: retpoline: Y intree: Y name: atlantic vermagic: 4.15.0-13-generic SMP mod_unload parm: aq_itr:Interrupt throttling mode (uint) parm: aq_itr_tx:TX interrupt throttle rate (uint) parm: aq_itr_rx:RX interrupt throttle rate (uint) ** Affects: linux-hwe-edge (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1768904 Title: Ethernet Aquantia AQN-107 does not work with 4.15.0-15-generic #16~16.04.1-Ubuntu SMP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe-edge/+bug/1768904/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
