* e1000e: NIC not working (after resume?)
@ 2011-09-09 13:24 Frederik Himpe
2011-09-09 13:43 ` Frederik Himpe
0 siblings, 1 reply; 5+ messages in thread
From: Frederik Himpe @ 2011-09-09 13:24 UTC (permalink / raw)
To: linux-kernel
I have a Dell Latitude E6400 which has a network card supported by the
e1000e driver. Often (I think after a suspend/resume cycle), the network
card does not work at all: the NIC is correctly seen by ifconfig, but
running ethtool just returns: "No such device". dhclient -v gives the
impression that it's correctly sending out DHCPDISCOVER packets on the
NIC, but a tcpdump running on the same machine does not see any packets
going out.
I'm using Debian's 3.0.0-3 kernel (corresponding with Linux 3.0.3).
Full lspci, .config and dmesg output at
http://artipc10.vub.ac.be/~frederik/e1000e/
Here is some relevant summary.
How can I find out what is going wrong?
# ifconfig eth0
eth0 Link encap:Ethernet HWaddr 00:21:70:e1:bb:4c
UP BROADCAST PROMISC MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:22 Memory:f6ae0000-f6b00000
# ethtool eth0
Settings for eth0:
Cannot get device settings: No such device
Cannot get wake-on-lan settings: No such device
Cannot get message level: No such device
Cannot get link status: No such device
No data available
# lspci -vvnn
00:19.0 Ethernet controller [0200]: Intel Corporation 82567LM Gigabit Network Connection [8086:10f5] (rev 03)
Subsystem: Dell Device [1028:0233]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 22
Region 0: Memory at f6ae0000 (32-bit, non-prefetchable) [disabled] [size=128K]
Region 1: Memory at f6adb000 (32-bit, non-prefetchable) [disabled] [size=4K]
Region 2: I/O ports at efe0 [disabled] [size=32]
Capabilities: [c8] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D3 NoSoftRst- PME-Enable+ DSel=0 DScale=1 PME+
Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+
Address: 00000000fee0300c Data: 4182
Capabilities: [e0] PCI Advanced Features
AFCap: TP+ FLR+
AFCtrl: FLR-
AFStatus: TP-
Kernel driver in use: e1000e
# dmesg | grep -E "e1000e|eth0"
[ 1.027437] e1000e: Intel(R) PRO/1000 Network Driver - 1.3.10-k2
[ 1.027441] e1000e: Copyright(c) 1999 - 2011 Intel Corporation.
[ 1.027480] e1000e 0000:00:19.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[ 1.027491] e1000e 0000:00:19.0: setting latency timer to 64
[ 1.027605] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[ 1.231440] e1000e 0000:00:19.0: eth0: (PCI Express:2.5GT/s:Width x1) 00:21:70:e1:bb:4c
[ 1.231444] e1000e 0000:00:19.0: eth0: Intel(R) PRO/1000 Network Connection
[ 1.231470] e1000e 0000:00:19.0: eth0: MAC: 7, PHY: 8, PBA No: 1004FF-0FF
[ 22.896268] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[ 22.952097] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[ 22.954132] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 24.504903] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: Rx/Tx
[ 24.506413] e1000e 0000:00:19.0: eth0: 10/100 speed: disabling TSO
[ 24.508402] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 34.788022] eth0: no IPv6 routers present
[ 41.444922] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: Rx/Tx
[ 41.446325] e1000e 0000:00:19.0: eth0: 10/100 speed: disabling TSO
[25136.918393] e1000e 0000:00:19.0: PME# enabled
[25142.488050] e1000e 0000:00:19.0: BAR 0: set to [mem 0xf6ae0000-0xf6afffff] (PCI address [0xf6ae0000-0xf6afffff])
[25142.488058] e1000e 0000:00:19.0: BAR 1: set to [mem 0xf6adb000-0xf6adbfff] (PCI address [0xf6adb000-0xf6adbfff])
[25142.488066] e1000e 0000:00:19.0: BAR 2: set to [io 0xefe0-0xefff] (PCI address [0xefe0-0xefff])
[25142.488085] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
[25142.488110] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
[25142.488167] e1000e 0000:00:19.0: PME# disabled
[25142.510966] e1000e 0000:00:19.0: PCI INT A disabled
[25142.510971] e1000e 0000:00:19.0: PME# enabled
[25143.468668] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
[25143.468689] e1000e 0000:00:19.0: restoring config space at offset 0x6 (was 0x1, writing 0xefe1)
[25143.468696] e1000e 0000:00:19.0: restoring config space at offset 0x5 (was 0x0, writing 0xf6adb000)
[25143.468703] e1000e 0000:00:19.0: restoring config space at offset 0x4 (was 0x0, writing 0xf6ae0000)
[25143.468713] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
[25143.471149] e1000e 0000:00:19.0: PME# disabled
[25143.471277] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[25145.276441] e1000e 0000:00:19.0: PME# enabled
[25146.082051] e1000e 0000:00:19.0: BAR 0: set to [mem 0xf6ae0000-0xf6afffff] (PCI address [0xf6ae0000-0xf6afffff])
[25146.082076] e1000e 0000:00:19.0: BAR 1: set to [mem 0xf6adb000-0xf6adbfff] (PCI address [0xf6adb000-0xf6adbfff])
[25146.082090] e1000e 0000:00:19.0: BAR 2: set to [io 0xefe0-0xefff] (PCI address [0xefe0-0xefff])
[25146.082126] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
[25146.082169] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
[25146.082280] e1000e 0000:00:19.0: PME# disabled
[25146.176605] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[25146.232228] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[25146.234003] ADDRCONF(NETDEV_UP): eth0: link is not ready
[25147.328875] e1000e 0000:00:19.0: PME# enabled
[26261.896126] e1000e 0000:00:19.0: BAR 0: set to [mem 0xf6ae0000-0xf6afffff] (PCI address [0xf6ae0000-0xf6afffff])
[26261.896140] e1000e 0000:00:19.0: BAR 1: set to [mem 0xf6adb000-0xf6adbfff] (PCI address [0xf6adb000-0xf6adbfff])
[26261.896149] e1000e 0000:00:19.0: BAR 2: set to [io 0xefe0-0xefff] (PCI address [0xefe0-0xefff])
[26261.896169] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
[26261.896196] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
[26261.896241] e1000e 0000:00:19.0: PME# disabled
[26261.896316] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[26261.972148] e1000e 0000:00:19.0: PME# enabled
[26268.192160] e1000e 0000:00:19.0: BAR 0: set to [mem 0xf6ae0000-0xf6afffff] (PCI address [0xf6ae0000-0xf6afffff])
[26268.192168] e1000e 0000:00:19.0: BAR 1: set to [mem 0xf6adb000-0xf6adbfff] (PCI address [0xf6adb000-0xf6adbfff])
[26268.192175] e1000e 0000:00:19.0: BAR 2: set to [io 0xefe0-0xefff] (PCI address [0xefe0-0xefff])
[26268.192194] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
[26268.192219] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
[26268.192274] e1000e 0000:00:19.0: PME# disabled
[26268.213875] e1000e 0000:00:19.0: PME# enabled
[26269.172481] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
[26269.172497] e1000e 0000:00:19.0: restoring config space at offset 0x6 (was 0x1, writing 0xefe1)
[26269.172502] e1000e 0000:00:19.0: restoring config space at offset 0x5 (was 0x0, writing 0xf6adb000)
[26269.172507] e1000e 0000:00:19.0: restoring config space at offset 0x4 (was 0x0, writing 0xf6ae0000)
[26269.172515] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
[26269.174262] e1000e 0000:00:19.0: PME# disabled
[26269.174339] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[26272.384806] e1000e 0000:00:19.0: PME# enabled
[26274.688310] e1000e 0000:00:19.0: eth0: Error reading PHY register
[26275.482490] e1000e 0000:00:19.0: eth0: Error reading PHY register
[26276.277343] e1000e 0000:00:19.0: eth0: Error reading PHY register
[26277.075194] e1000e 0000:00:19.0: eth0: Error reading PHY register
[26277.870807] e1000e 0000:00:19.0: eth0: Error reading PHY register
[26278.667881] e1000e 0000:00:19.0: eth0: Error reading PHY register
[26279.463492] e1000e 0000:00:19.0: eth0: Error reading PHY register
[26280.258982] e1000e 0000:00:19.0: eth0: Error reading PHY register
[26281.056598] e1000e 0000:00:19.0: eth0: Error reading PHY register
[26281.855386] e1000e 0000:00:19.0: eth0: Error reading PHY register
[26282.649838] e1000e 0000:00:19.0: eth0: Error reading PHY register
[26283.445674] e1000e 0000:00:19.0: eth0: Error reading PHY register
[26289.848036] e1000e 0000:00:19.0: BAR 0: set to [mem 0xf6ae0000-0xf6afffff] (PCI address [0xf6ae0000-0xf6afffff])
[26289.848044] e1000e 0000:00:19.0: BAR 1: set to [mem 0xf6adb000-0xf6adbfff] (PCI address [0xf6adb000-0xf6adbfff])
[26289.848050] e1000e 0000:00:19.0: BAR 2: set to [io 0xefe0-0xefff] (PCI address [0xefe0-0xefff])
[26289.848067] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
[26289.848090] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
[26289.848146] e1000e 0000:00:19.0: PME# disabled
[26289.940279] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[26289.996092] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[26289.996761] ADDRCONF(NETDEV_UP): eth0: link is not ready
[26291.088343] e1000e 0000:00:19.0: PME# enabled
[26900.272077] e1000e 0000:00:19.0: BAR 0: set to [mem 0xf6ae0000-0xf6afffff] (PCI address [0xf6ae0000-0xf6afffff])
[26900.272096] e1000e 0000:00:19.0: BAR 1: set to [mem 0xf6adb000-0xf6adbfff] (PCI address [0xf6adb000-0xf6adbfff])
[26900.272111] e1000e 0000:00:19.0: BAR 2: set to [io 0xefe0-0xefff] (PCI address [0xefe0-0xefff])
[26900.272142] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
[26900.272180] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
[26900.272250] e1000e 0000:00:19.0: PME# disabled
[26900.272379] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[26900.274426] e1000e 0000:00:19.0: eth0: MAC Wakeup cause - Link Status Change
[26905.560584] e1000e: Intel(R) PRO/1000 Network Driver - 1.3.10-k2
[26905.560591] e1000e: Copyright(c) 1999 - 2011 Intel Corporation.
[26905.560650] e1000e 0000:00:19.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[26905.560665] e1000e 0000:00:19.0: setting latency timer to 64
[26905.560836] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[26905.744547] e1000e 0000:00:19.0: eth0: (PCI Express:2.5GT/s:Width x1) 00:21:70:e1:bb:4c
[26905.744552] e1000e 0000:00:19.0: eth0: Intel(R) PRO/1000 Network Connection
[26905.744581] e1000e 0000:00:19.0: eth0: MAC: 7, PHY: 8, PBA No: 1004FF-0FF
[26905.744594] e1000e 0000:00:19.0: PME# enabled
[26905.880141] e1000e 0000:00:19.0: BAR 0: set to [mem 0xf6ae0000-0xf6afffff] (PCI address [0xf6ae0000-0xf6afffff])
[26905.880149] e1000e 0000:00:19.0: BAR 1: set to [mem 0xf6adb000-0xf6adbfff] (PCI address [0xf6adb000-0xf6adbfff])
[26905.880155] e1000e 0000:00:19.0: BAR 2: set to [io 0xefe0-0xefff] (PCI address [0xefe0-0xefff])
[26905.880172] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
[26905.880194] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
[26905.880247] e1000e 0000:00:19.0: PME# disabled
[26905.968320] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[26906.024395] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[26906.025907] ADDRCONF(NETDEV_UP): eth0: link is not ready
[26907.112415] e1000e 0000:00:19.0: PME# enabled
[27308.975856] device eth0 entered promiscuous mode
[27326.414382] device eth0 left promiscuous mode
[27336.815362] device eth0 entered promiscuous mode
* Right after start up: machine is in docking station, network is working
fine.
* At 25136: resume machine, not in docking station, no network cable
plugged in, so network connection was not tested.
* At 26261: resume machine, in docking station, network cable plugged in,
but network connection is not working
* At 26900: rmmod e1000e && modprobe e1000e: network still not working
--
Frederik Himpe
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: e1000e: NIC not working (after resume?)
2011-09-09 13:24 e1000e: NIC not working (after resume?) Frederik Himpe
@ 2011-09-09 13:43 ` Frederik Himpe
2011-09-09 17:28 ` [E1000-devel] " Jesse Brandeburg
0 siblings, 1 reply; 5+ messages in thread
From: Frederik Himpe @ 2011-09-09 13:43 UTC (permalink / raw)
To: linux-kernel; +Cc: e1000-devel
[Crossposting to e1000 mailing list]
I have a Dell Latitude E6400 which has a network card supported by the
e1000e driver. Often (I think after a suspend/resume cycle), the network
card does not work at all: the NIC is correctly seen by ifconfig, but
running ethtool just returns: "No such device". dhclient -v gives the
impression that it's correctly sending out DHCPDISCOVER packets on the
NIC, but a tcpdump running on the same machine does not see any packets
going out.
I'm using Debian's 3.0.0-3 kernel (corresponding with Linux 3.0.3).
Full lspci, .config and dmesg output at
http://artipc10.vub.ac.be/~frederik/e1000e/
Here is some relevant summary.
How can I find out what is going wrong?
# ifconfig eth0
eth0 Link encap:Ethernet HWaddr 00:21:70:e1:bb:4c
UP BROADCAST PROMISC MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:22 Memory:f6ae0000-f6b00000
# ethtool eth0
Settings for eth0:
Cannot get device settings: No such device
Cannot get wake-on-lan settings: No such device
Cannot get message level: No such device
Cannot get link status: No such device
No data available
# lspci -vvnn
00:19.0 Ethernet controller [0200]: Intel Corporation 82567LM Gigabit Network Connection [8086:10f5] (rev 03)
Subsystem: Dell Device [1028:0233]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 22
Region 0: Memory at f6ae0000 (32-bit, non-prefetchable) [disabled] [size=128K]
Region 1: Memory at f6adb000 (32-bit, non-prefetchable) [disabled] [size=4K]
Region 2: I/O ports at efe0 [disabled] [size=32]
Capabilities: [c8] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D3 NoSoftRst- PME-Enable+ DSel=0 DScale=1 PME+
Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+
Address: 00000000fee0300c Data: 4182
Capabilities: [e0] PCI Advanced Features
AFCap: TP+ FLR+
AFCtrl: FLR-
AFStatus: TP-
Kernel driver in use: e1000e
# dmesg | grep -E "e1000e|eth0"
[ 1.027437] e1000e: Intel(R) PRO/1000 Network Driver - 1.3.10-k2
[ 1.027441] e1000e: Copyright(c) 1999 - 2011 Intel Corporation.
[ 1.027480] e1000e 0000:00:19.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[ 1.027491] e1000e 0000:00:19.0: setting latency timer to 64
[ 1.027605] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[ 1.231440] e1000e 0000:00:19.0: eth0: (PCI Express:2.5GT/s:Width x1) 00:21:70:e1:bb:4c
[ 1.231444] e1000e 0000:00:19.0: eth0: Intel(R) PRO/1000 Network Connection
[ 1.231470] e1000e 0000:00:19.0: eth0: MAC: 7, PHY: 8, PBA No: 1004FF-0FF
[ 22.896268] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[ 22.952097] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[ 22.954132] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 24.504903] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: Rx/Tx
[ 24.506413] e1000e 0000:00:19.0: eth0: 10/100 speed: disabling TSO
[ 24.508402] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 34.788022] eth0: no IPv6 routers present
[ 41.444922] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: Rx/Tx
[ 41.446325] e1000e 0000:00:19.0: eth0: 10/100 speed: disabling TSO
[25136.918393] e1000e 0000:00:19.0: PME# enabled
[25142.488050] e1000e 0000:00:19.0: BAR 0: set to [mem 0xf6ae0000-0xf6afffff] (PCI address [0xf6ae0000-0xf6afffff])
[25142.488058] e1000e 0000:00:19.0: BAR 1: set to [mem 0xf6adb000-0xf6adbfff] (PCI address [0xf6adb000-0xf6adbfff])
[25142.488066] e1000e 0000:00:19.0: BAR 2: set to [io 0xefe0-0xefff] (PCI address [0xefe0-0xefff])
[25142.488085] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
[25142.488110] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
[25142.488167] e1000e 0000:00:19.0: PME# disabled
[25142.510966] e1000e 0000:00:19.0: PCI INT A disabled
[25142.510971] e1000e 0000:00:19.0: PME# enabled
[25143.468668] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
[25143.468689] e1000e 0000:00:19.0: restoring config space at offset 0x6 (was 0x1, writing 0xefe1)
[25143.468696] e1000e 0000:00:19.0: restoring config space at offset 0x5 (was 0x0, writing 0xf6adb000)
[25143.468703] e1000e 0000:00:19.0: restoring config space at offset 0x4 (was 0x0, writing 0xf6ae0000)
[25143.468713] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
[25143.471149] e1000e 0000:00:19.0: PME# disabled
[25143.471277] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[25145.276441] e1000e 0000:00:19.0: PME# enabled
[25146.082051] e1000e 0000:00:19.0: BAR 0: set to [mem 0xf6ae0000-0xf6afffff] (PCI address [0xf6ae0000-0xf6afffff])
[25146.082076] e1000e 0000:00:19.0: BAR 1: set to [mem 0xf6adb000-0xf6adbfff] (PCI address [0xf6adb000-0xf6adbfff])
[25146.082090] e1000e 0000:00:19.0: BAR 2: set to [io 0xefe0-0xefff] (PCI address [0xefe0-0xefff])
[25146.082126] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
[25146.082169] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
[25146.082280] e1000e 0000:00:19.0: PME# disabled
[25146.176605] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[25146.232228] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[25146.234003] ADDRCONF(NETDEV_UP): eth0: link is not ready
[25147.328875] e1000e 0000:00:19.0: PME# enabled
[26261.896126] e1000e 0000:00:19.0: BAR 0: set to [mem 0xf6ae0000-0xf6afffff] (PCI address [0xf6ae0000-0xf6afffff])
[26261.896140] e1000e 0000:00:19.0: BAR 1: set to [mem 0xf6adb000-0xf6adbfff] (PCI address [0xf6adb000-0xf6adbfff])
[26261.896149] e1000e 0000:00:19.0: BAR 2: set to [io 0xefe0-0xefff] (PCI address [0xefe0-0xefff])
[26261.896169] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
[26261.896196] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
[26261.896241] e1000e 0000:00:19.0: PME# disabled
[26261.896316] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[26261.972148] e1000e 0000:00:19.0: PME# enabled
[26268.192160] e1000e 0000:00:19.0: BAR 0: set to [mem 0xf6ae0000-0xf6afffff] (PCI address [0xf6ae0000-0xf6afffff])
[26268.192168] e1000e 0000:00:19.0: BAR 1: set to [mem 0xf6adb000-0xf6adbfff] (PCI address [0xf6adb000-0xf6adbfff])
[26268.192175] e1000e 0000:00:19.0: BAR 2: set to [io 0xefe0-0xefff] (PCI address [0xefe0-0xefff])
[26268.192194] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
[26268.192219] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
[26268.192274] e1000e 0000:00:19.0: PME# disabled
[26268.213875] e1000e 0000:00:19.0: PME# enabled
[26269.172481] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
[26269.172497] e1000e 0000:00:19.0: restoring config space at offset 0x6 (was 0x1, writing 0xefe1)
[26269.172502] e1000e 0000:00:19.0: restoring config space at offset 0x5 (was 0x0, writing 0xf6adb000)
[26269.172507] e1000e 0000:00:19.0: restoring config space at offset 0x4 (was 0x0, writing 0xf6ae0000)
[26269.172515] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
[26269.174262] e1000e 0000:00:19.0: PME# disabled
[26269.174339] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[26272.384806] e1000e 0000:00:19.0: PME# enabled
[26274.688310] e1000e 0000:00:19.0: eth0: Error reading PHY register
[26275.482490] e1000e 0000:00:19.0: eth0: Error reading PHY register
[26276.277343] e1000e 0000:00:19.0: eth0: Error reading PHY register
[26277.075194] e1000e 0000:00:19.0: eth0: Error reading PHY register
[26277.870807] e1000e 0000:00:19.0: eth0: Error reading PHY register
[26278.667881] e1000e 0000:00:19.0: eth0: Error reading PHY register
[26279.463492] e1000e 0000:00:19.0: eth0: Error reading PHY register
[26280.258982] e1000e 0000:00:19.0: eth0: Error reading PHY register
[26281.056598] e1000e 0000:00:19.0: eth0: Error reading PHY register
[26281.855386] e1000e 0000:00:19.0: eth0: Error reading PHY register
[26282.649838] e1000e 0000:00:19.0: eth0: Error reading PHY register
[26283.445674] e1000e 0000:00:19.0: eth0: Error reading PHY register
[26289.848036] e1000e 0000:00:19.0: BAR 0: set to [mem 0xf6ae0000-0xf6afffff] (PCI address [0xf6ae0000-0xf6afffff])
[26289.848044] e1000e 0000:00:19.0: BAR 1: set to [mem 0xf6adb000-0xf6adbfff] (PCI address [0xf6adb000-0xf6adbfff])
[26289.848050] e1000e 0000:00:19.0: BAR 2: set to [io 0xefe0-0xefff] (PCI address [0xefe0-0xefff])
[26289.848067] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
[26289.848090] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
[26289.848146] e1000e 0000:00:19.0: PME# disabled
[26289.940279] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[26289.996092] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[26289.996761] ADDRCONF(NETDEV_UP): eth0: link is not ready
[26291.088343] e1000e 0000:00:19.0: PME# enabled
[26900.272077] e1000e 0000:00:19.0: BAR 0: set to [mem 0xf6ae0000-0xf6afffff] (PCI address [0xf6ae0000-0xf6afffff])
[26900.272096] e1000e 0000:00:19.0: BAR 1: set to [mem 0xf6adb000-0xf6adbfff] (PCI address [0xf6adb000-0xf6adbfff])
[26900.272111] e1000e 0000:00:19.0: BAR 2: set to [io 0xefe0-0xefff] (PCI address [0xefe0-0xefff])
[26900.272142] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
[26900.272180] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
[26900.272250] e1000e 0000:00:19.0: PME# disabled
[26900.272379] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[26900.274426] e1000e 0000:00:19.0: eth0: MAC Wakeup cause - Link Status Change
[26905.560584] e1000e: Intel(R) PRO/1000 Network Driver - 1.3.10-k2
[26905.560591] e1000e: Copyright(c) 1999 - 2011 Intel Corporation.
[26905.560650] e1000e 0000:00:19.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[26905.560665] e1000e 0000:00:19.0: setting latency timer to 64
[26905.560836] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[26905.744547] e1000e 0000:00:19.0: eth0: (PCI Express:2.5GT/s:Width x1) 00:21:70:e1:bb:4c
[26905.744552] e1000e 0000:00:19.0: eth0: Intel(R) PRO/1000 Network Connection
[26905.744581] e1000e 0000:00:19.0: eth0: MAC: 7, PHY: 8, PBA No: 1004FF-0FF
[26905.744594] e1000e 0000:00:19.0: PME# enabled
[26905.880141] e1000e 0000:00:19.0: BAR 0: set to [mem 0xf6ae0000-0xf6afffff] (PCI address [0xf6ae0000-0xf6afffff])
[26905.880149] e1000e 0000:00:19.0: BAR 1: set to [mem 0xf6adb000-0xf6adbfff] (PCI address [0xf6adb000-0xf6adbfff])
[26905.880155] e1000e 0000:00:19.0: BAR 2: set to [io 0xefe0-0xefff] (PCI address [0xefe0-0xefff])
[26905.880172] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
[26905.880194] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
[26905.880247] e1000e 0000:00:19.0: PME# disabled
[26905.968320] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[26906.024395] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[26906.025907] ADDRCONF(NETDEV_UP): eth0: link is not ready
[26907.112415] e1000e 0000:00:19.0: PME# enabled
[27308.975856] device eth0 entered promiscuous mode
[27326.414382] device eth0 left promiscuous mode
[27336.815362] device eth0 entered promiscuous mode
* Right after start up: machine is in docking station, network is working
fine.
* At 25136: resume machine, not in docking station, no network cable
plugged in, so network connection was not tested.
* At 26261: resume machine, in docking station, network cable plugged in,
but network connection is not working
* At 26900: rmmod e1000e && modprobe e1000e: network still not working
--
Frederik Himpe
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [E1000-devel] e1000e: NIC not working (after resume?)
2011-09-09 13:43 ` Frederik Himpe
@ 2011-09-09 17:28 ` Jesse Brandeburg
2011-09-09 21:05 ` Frederik Himpe
2011-09-09 21:43 ` Frederik Himpe
0 siblings, 2 replies; 5+ messages in thread
From: Jesse Brandeburg @ 2011-09-09 17:28 UTC (permalink / raw)
To: Frederik Himpe; +Cc: e1000-devel, linux-kernel
On Fri, Sep 9, 2011 at 6:43 AM, Frederik Himpe <fhimpe@telenet.be> wrote:
> [Crossposting to e1000 mailing list]
>
> I have a Dell Latitude E6400 which has a network card supported by the
> e1000e driver. Often (I think after a suspend/resume cycle), the network
> card does not work at all: the NIC is correctly seen by ifconfig, but
> running ethtool just returns: "No such device". dhclient -v gives the
> impression that it's correctly sending out DHCPDISCOVER packets on the
> NIC, but a tcpdump running on the same machine does not see any packets
> going out.
>
> I'm using Debian's 3.0.0-3 kernel (corresponding with Linux 3.0.3).
>
> Full lspci, .config and dmesg output at
> http://artipc10.vub.ac.be/~frederik/e1000e/
>
> Here is some relevant summary.
>
> How can I find out what is going wrong?
>
> # ifconfig eth0
> eth0 Link encap:Ethernet HWaddr 00:21:70:e1:bb:4c
> UP BROADCAST PROMISC MULTICAST MTU:1500 Metric:1
> RX packets:0 errors:0 dropped:0 overruns:0 frame:0
> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:1000
> RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
> Interrupt:22 Memory:f6ae0000-f6b00000
>
>
> # ethtool eth0
> Settings for eth0:
> Cannot get device settings: No such device
> Cannot get wake-on-lan settings: No such device
> Cannot get message level: No such device
> Cannot get link status: No such device
> No data available
>
> # lspci -vvnn
> 00:19.0 Ethernet controller [0200]: Intel Corporation 82567LM Gigabit Network Connection [8086:10f5] (rev 03)
> Subsystem: Dell Device [1028:0233]
> Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> Interrupt: pin A routed to IRQ 22
> Region 0: Memory at f6ae0000 (32-bit, non-prefetchable) [disabled] [size=128K]
> Region 1: Memory at f6adb000 (32-bit, non-prefetchable) [disabled] [size=4K]
> Region 2: I/O ports at efe0 [disabled] [size=32]
> Capabilities: [c8] Power Management version 2
> Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
> Status: D3 NoSoftRst- PME-Enable+ DSel=0 DScale=1 PME+
The above is why nothing seems to work right. The kernel runtime
power management thinks there is no link on the port, and so is
putting the port into D3. We need to make sure that our driver wakes
the device to read link state (the problem is that wake from D3, plus
time to get link can take ~4 seconds).
> Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+
> Address: 00000000fee0300c Data: 4182
> Capabilities: [e0] PCI Advanced Features
> AFCap: TP+ FLR+
> AFCtrl: FLR-
> AFStatus: TP-
> Kernel driver in use: e1000e
>
>
> # dmesg | grep -E "e1000e|eth0"
> [ 1.027437] e1000e: Intel(R) PRO/1000 Network Driver - 1.3.10-k2
> [ 1.027441] e1000e: Copyright(c) 1999 - 2011 Intel Corporation.
> [ 1.027480] e1000e 0000:00:19.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
> [ 1.027491] e1000e 0000:00:19.0: setting latency timer to 64
> [ 1.027605] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
> [ 1.231440] e1000e 0000:00:19.0: eth0: (PCI Express:2.5GT/s:Width x1) 00:21:70:e1:bb:4c
> [ 1.231444] e1000e 0000:00:19.0: eth0: Intel(R) PRO/1000 Network Connection
> [ 1.231470] e1000e 0000:00:19.0: eth0: MAC: 7, PHY: 8, PBA No: 1004FF-0FF
> [ 22.896268] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
> [ 22.952097] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
> [ 22.954132] ADDRCONF(NETDEV_UP): eth0: link is not ready
> [ 24.504903] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: Rx/Tx
> [ 24.506413] e1000e 0000:00:19.0: eth0: 10/100 speed: disabling TSO
> [ 24.508402] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
> [ 34.788022] eth0: no IPv6 routers present
> [ 41.444922] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: Rx/Tx
> [ 41.446325] e1000e 0000:00:19.0: eth0: 10/100 speed: disabling TSO
> [25136.918393] e1000e 0000:00:19.0: PME# enabled
> [25142.488050] e1000e 0000:00:19.0: BAR 0: set to [mem 0xf6ae0000-0xf6afffff] (PCI address [0xf6ae0000-0xf6afffff])
> [25142.488058] e1000e 0000:00:19.0: BAR 1: set to [mem 0xf6adb000-0xf6adbfff] (PCI address [0xf6adb000-0xf6adbfff])
> [25142.488066] e1000e 0000:00:19.0: BAR 2: set to [io 0xefe0-0xefff] (PCI address [0xefe0-0xefff])
> [25142.488085] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
> [25142.488110] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
> [25142.488167] e1000e 0000:00:19.0: PME# disabled
> [25142.510966] e1000e 0000:00:19.0: PCI INT A disabled
> [25142.510971] e1000e 0000:00:19.0: PME# enabled
> [25143.468668] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
> [25143.468689] e1000e 0000:00:19.0: restoring config space at offset 0x6 (was 0x1, writing 0xefe1)
> [25143.468696] e1000e 0000:00:19.0: restoring config space at offset 0x5 (was 0x0, writing 0xf6adb000)
> [25143.468703] e1000e 0000:00:19.0: restoring config space at offset 0x4 (was 0x0, writing 0xf6ae0000)
> [25143.468713] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
> [25143.471149] e1000e 0000:00:19.0: PME# disabled
> [25143.471277] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
> [25145.276441] e1000e 0000:00:19.0: PME# enabled
> [25146.082051] e1000e 0000:00:19.0: BAR 0: set to [mem 0xf6ae0000-0xf6afffff] (PCI address [0xf6ae0000-0xf6afffff])
> [25146.082076] e1000e 0000:00:19.0: BAR 1: set to [mem 0xf6adb000-0xf6adbfff] (PCI address [0xf6adb000-0xf6adbfff])
> [25146.082090] e1000e 0000:00:19.0: BAR 2: set to [io 0xefe0-0xefff] (PCI address [0xefe0-0xefff])
> [25146.082126] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
> [25146.082169] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
> [25146.082280] e1000e 0000:00:19.0: PME# disabled
> [25146.176605] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
> [25146.232228] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
> [25146.234003] ADDRCONF(NETDEV_UP): eth0: link is not ready
> [25147.328875] e1000e 0000:00:19.0: PME# enabled
> [26261.896126] e1000e 0000:00:19.0: BAR 0: set to [mem 0xf6ae0000-0xf6afffff] (PCI address [0xf6ae0000-0xf6afffff])
> [26261.896140] e1000e 0000:00:19.0: BAR 1: set to [mem 0xf6adb000-0xf6adbfff] (PCI address [0xf6adb000-0xf6adbfff])
> [26261.896149] e1000e 0000:00:19.0: BAR 2: set to [io 0xefe0-0xefff] (PCI address [0xefe0-0xefff])
> [26261.896169] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
> [26261.896196] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
> [26261.896241] e1000e 0000:00:19.0: PME# disabled
> [26261.896316] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
> [26261.972148] e1000e 0000:00:19.0: PME# enabled
> [26268.192160] e1000e 0000:00:19.0: BAR 0: set to [mem 0xf6ae0000-0xf6afffff] (PCI address [0xf6ae0000-0xf6afffff])
> [26268.192168] e1000e 0000:00:19.0: BAR 1: set to [mem 0xf6adb000-0xf6adbfff] (PCI address [0xf6adb000-0xf6adbfff])
> [26268.192175] e1000e 0000:00:19.0: BAR 2: set to [io 0xefe0-0xefff] (PCI address [0xefe0-0xefff])
> [26268.192194] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
> [26268.192219] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
> [26268.192274] e1000e 0000:00:19.0: PME# disabled
> [26268.213875] e1000e 0000:00:19.0: PME# enabled
> [26269.172481] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
> [26269.172497] e1000e 0000:00:19.0: restoring config space at offset 0x6 (was 0x1, writing 0xefe1)
> [26269.172502] e1000e 0000:00:19.0: restoring config space at offset 0x5 (was 0x0, writing 0xf6adb000)
> [26269.172507] e1000e 0000:00:19.0: restoring config space at offset 0x4 (was 0x0, writing 0xf6ae0000)
> [26269.172515] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
> [26269.174262] e1000e 0000:00:19.0: PME# disabled
> [26269.174339] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
> [26272.384806] e1000e 0000:00:19.0: PME# enabled
> [26274.688310] e1000e 0000:00:19.0: eth0: Error reading PHY register
> [26275.482490] e1000e 0000:00:19.0: eth0: Error reading PHY register
> [26276.277343] e1000e 0000:00:19.0: eth0: Error reading PHY register
> [26277.075194] e1000e 0000:00:19.0: eth0: Error reading PHY register
> [26277.870807] e1000e 0000:00:19.0: eth0: Error reading PHY register
> [26278.667881] e1000e 0000:00:19.0: eth0: Error reading PHY register
> [26279.463492] e1000e 0000:00:19.0: eth0: Error reading PHY register
> [26280.258982] e1000e 0000:00:19.0: eth0: Error reading PHY register
> [26281.056598] e1000e 0000:00:19.0: eth0: Error reading PHY register
> [26281.855386] e1000e 0000:00:19.0: eth0: Error reading PHY register
> [26282.649838] e1000e 0000:00:19.0: eth0: Error reading PHY register
> [26283.445674] e1000e 0000:00:19.0: eth0: Error reading PHY register
> [26289.848036] e1000e 0000:00:19.0: BAR 0: set to [mem 0xf6ae0000-0xf6afffff] (PCI address [0xf6ae0000-0xf6afffff])
> [26289.848044] e1000e 0000:00:19.0: BAR 1: set to [mem 0xf6adb000-0xf6adbfff] (PCI address [0xf6adb000-0xf6adbfff])
> [26289.848050] e1000e 0000:00:19.0: BAR 2: set to [io 0xefe0-0xefff] (PCI address [0xefe0-0xefff])
> [26289.848067] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
> [26289.848090] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
> [26289.848146] e1000e 0000:00:19.0: PME# disabled
> [26289.940279] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
> [26289.996092] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
> [26289.996761] ADDRCONF(NETDEV_UP): eth0: link is not ready
> [26291.088343] e1000e 0000:00:19.0: PME# enabled
> [26900.272077] e1000e 0000:00:19.0: BAR 0: set to [mem 0xf6ae0000-0xf6afffff] (PCI address [0xf6ae0000-0xf6afffff])
> [26900.272096] e1000e 0000:00:19.0: BAR 1: set to [mem 0xf6adb000-0xf6adbfff] (PCI address [0xf6adb000-0xf6adbfff])
> [26900.272111] e1000e 0000:00:19.0: BAR 2: set to [io 0xefe0-0xefff] (PCI address [0xefe0-0xefff])
> [26900.272142] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
> [26900.272180] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
> [26900.272250] e1000e 0000:00:19.0: PME# disabled
> [26900.272379] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
> [26900.274426] e1000e 0000:00:19.0: eth0: MAC Wakeup cause - Link Status Change
> [26905.560584] e1000e: Intel(R) PRO/1000 Network Driver - 1.3.10-k2
> [26905.560591] e1000e: Copyright(c) 1999 - 2011 Intel Corporation.
> [26905.560650] e1000e 0000:00:19.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
> [26905.560665] e1000e 0000:00:19.0: setting latency timer to 64
> [26905.560836] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
> [26905.744547] e1000e 0000:00:19.0: eth0: (PCI Express:2.5GT/s:Width x1) 00:21:70:e1:bb:4c
> [26905.744552] e1000e 0000:00:19.0: eth0: Intel(R) PRO/1000 Network Connection
> [26905.744581] e1000e 0000:00:19.0: eth0: MAC: 7, PHY: 8, PBA No: 1004FF-0FF
> [26905.744594] e1000e 0000:00:19.0: PME# enabled
> [26905.880141] e1000e 0000:00:19.0: BAR 0: set to [mem 0xf6ae0000-0xf6afffff] (PCI address [0xf6ae0000-0xf6afffff])
> [26905.880149] e1000e 0000:00:19.0: BAR 1: set to [mem 0xf6adb000-0xf6adbfff] (PCI address [0xf6adb000-0xf6adbfff])
> [26905.880155] e1000e 0000:00:19.0: BAR 2: set to [io 0xefe0-0xefff] (PCI address [0xefe0-0xefff])
> [26905.880172] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
> [26905.880194] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
> [26905.880247] e1000e 0000:00:19.0: PME# disabled
> [26905.968320] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
> [26906.024395] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
> [26906.025907] ADDRCONF(NETDEV_UP): eth0: link is not ready
> [26907.112415] e1000e 0000:00:19.0: PME# enabled
> [27308.975856] device eth0 entered promiscuous mode
> [27326.414382] device eth0 left promiscuous mode
> [27336.815362] device eth0 entered promiscuous mode
>
> * Right after start up: machine is in docking station, network is working
> fine.
> * At 25136: resume machine, not in docking station, no network cable
> plugged in, so network connection was not tested.
> * At 26261: resume machine, in docking station, network cable plugged in,
> but network connection is not working
but was the light blinking or solid? (link light) or was it just out.
> * At 26900: rmmod e1000e && modprobe e1000e: network still not working
it almost sounds like something in the docking station is not quite
waking successfully. If the device is in D3, the wake signal was
either missed by the system, or never asserted. If you unplug the
link and plug it back in, with the driver loaded and it reporting D3
(should go to PME+ and then D0 once cable is plugged in ) does it
help?
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [E1000-devel] e1000e: NIC not working (after resume?)
2011-09-09 17:28 ` [E1000-devel] " Jesse Brandeburg
@ 2011-09-09 21:05 ` Frederik Himpe
2011-09-09 21:43 ` Frederik Himpe
1 sibling, 0 replies; 5+ messages in thread
From: Frederik Himpe @ 2011-09-09 21:05 UTC (permalink / raw)
To: Jesse Brandeburg; +Cc: e1000-devel, linux-kernel
On Fri, 2011-09-09 at 10:28 -0700, Jesse Brandeburg wrote:
> > # dmesg | grep -E "e1000e|eth0"
> > [ 1.027437] e1000e: Intel(R) PRO/1000 Network Driver - 1.3.10-k2
> > [ 1.027441] e1000e: Copyright(c) 1999 - 2011 Intel Corporation.
> > [ 1.027480] e1000e 0000:00:19.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
> > [ 1.027491] e1000e 0000:00:19.0: setting latency timer to 64
> > [ 1.027605] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
> > [ 1.231440] e1000e 0000:00:19.0: eth0: (PCI Express:2.5GT/s:Width x1) 00:21:70:e1:bb:4c
> > [ 1.231444] e1000e 0000:00:19.0: eth0: Intel(R) PRO/1000 Network Connection
> > [ 1.231470] e1000e 0000:00:19.0: eth0: MAC: 7, PHY: 8, PBA No: 1004FF-0FF
> > [ 22.896268] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
> > [ 22.952097] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
> > [ 22.954132] ADDRCONF(NETDEV_UP): eth0: link is not ready
> > [ 24.504903] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: Rx/Tx
> > [ 24.506413] e1000e 0000:00:19.0: eth0: 10/100 speed: disabling TSO
> > [ 24.508402] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
> > [ 34.788022] eth0: no IPv6 routers present
> > [ 41.444922] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: Rx/Tx
> > [ 41.446325] e1000e 0000:00:19.0: eth0: 10/100 speed: disabling TSO
> > [25136.918393] e1000e 0000:00:19.0: PME# enabled
> > [25142.488050] e1000e 0000:00:19.0: BAR 0: set to [mem 0xf6ae0000-0xf6afffff] (PCI address [0xf6ae0000-0xf6afffff])
> > [25142.488058] e1000e 0000:00:19.0: BAR 1: set to [mem 0xf6adb000-0xf6adbfff] (PCI address [0xf6adb000-0xf6adbfff])
> > [25142.488066] e1000e 0000:00:19.0: BAR 2: set to [io 0xefe0-0xefff] (PCI address [0xefe0-0xefff])
> > [25142.488085] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
> > [25142.488110] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
> > [25142.488167] e1000e 0000:00:19.0: PME# disabled
> > [25142.510966] e1000e 0000:00:19.0: PCI INT A disabled
> > [25142.510971] e1000e 0000:00:19.0: PME# enabled
> > [25143.468668] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
> > [25143.468689] e1000e 0000:00:19.0: restoring config space at offset 0x6 (was 0x1, writing 0xefe1)
> > [25143.468696] e1000e 0000:00:19.0: restoring config space at offset 0x5 (was 0x0, writing 0xf6adb000)
> > [25143.468703] e1000e 0000:00:19.0: restoring config space at offset 0x4 (was 0x0, writing 0xf6ae0000)
> > [25143.468713] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
> > [25143.471149] e1000e 0000:00:19.0: PME# disabled
> > [25143.471277] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
> > [25145.276441] e1000e 0000:00:19.0: PME# enabled
> > [25146.082051] e1000e 0000:00:19.0: BAR 0: set to [mem 0xf6ae0000-0xf6afffff] (PCI address [0xf6ae0000-0xf6afffff])
> > [25146.082076] e1000e 0000:00:19.0: BAR 1: set to [mem 0xf6adb000-0xf6adbfff] (PCI address [0xf6adb000-0xf6adbfff])
> > [25146.082090] e1000e 0000:00:19.0: BAR 2: set to [io 0xefe0-0xefff] (PCI address [0xefe0-0xefff])
> > [25146.082126] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
> > [25146.082169] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
> > [25146.082280] e1000e 0000:00:19.0: PME# disabled
> > [25146.176605] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
> > [25146.232228] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
> > [25146.234003] ADDRCONF(NETDEV_UP): eth0: link is not ready
> > [25147.328875] e1000e 0000:00:19.0: PME# enabled
> > [26261.896126] e1000e 0000:00:19.0: BAR 0: set to [mem 0xf6ae0000-0xf6afffff] (PCI address [0xf6ae0000-0xf6afffff])
> > [26261.896140] e1000e 0000:00:19.0: BAR 1: set to [mem 0xf6adb000-0xf6adbfff] (PCI address [0xf6adb000-0xf6adbfff])
> > [26261.896149] e1000e 0000:00:19.0: BAR 2: set to [io 0xefe0-0xefff] (PCI address [0xefe0-0xefff])
> > [26261.896169] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
> > [26261.896196] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
> > [26261.896241] e1000e 0000:00:19.0: PME# disabled
> > [26261.896316] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
> > [26261.972148] e1000e 0000:00:19.0: PME# enabled
> > [26268.192160] e1000e 0000:00:19.0: BAR 0: set to [mem 0xf6ae0000-0xf6afffff] (PCI address [0xf6ae0000-0xf6afffff])
> > [26268.192168] e1000e 0000:00:19.0: BAR 1: set to [mem 0xf6adb000-0xf6adbfff] (PCI address [0xf6adb000-0xf6adbfff])
> > [26268.192175] e1000e 0000:00:19.0: BAR 2: set to [io 0xefe0-0xefff] (PCI address [0xefe0-0xefff])
> > [26268.192194] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
> > [26268.192219] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
> > [26268.192274] e1000e 0000:00:19.0: PME# disabled
> > [26268.213875] e1000e 0000:00:19.0: PME# enabled
> > [26269.172481] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
> > [26269.172497] e1000e 0000:00:19.0: restoring config space at offset 0x6 (was 0x1, writing 0xefe1)
> > [26269.172502] e1000e 0000:00:19.0: restoring config space at offset 0x5 (was 0x0, writing 0xf6adb000)
> > [26269.172507] e1000e 0000:00:19.0: restoring config space at offset 0x4 (was 0x0, writing 0xf6ae0000)
> > [26269.172515] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
> > [26269.174262] e1000e 0000:00:19.0: PME# disabled
> > [26269.174339] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
> > [26272.384806] e1000e 0000:00:19.0: PME# enabled
> > [26274.688310] e1000e 0000:00:19.0: eth0: Error reading PHY register
> > [26275.482490] e1000e 0000:00:19.0: eth0: Error reading PHY register
> > [26276.277343] e1000e 0000:00:19.0: eth0: Error reading PHY register
> > [26277.075194] e1000e 0000:00:19.0: eth0: Error reading PHY register
> > [26277.870807] e1000e 0000:00:19.0: eth0: Error reading PHY register
> > [26278.667881] e1000e 0000:00:19.0: eth0: Error reading PHY register
> > [26279.463492] e1000e 0000:00:19.0: eth0: Error reading PHY register
> > [26280.258982] e1000e 0000:00:19.0: eth0: Error reading PHY register
> > [26281.056598] e1000e 0000:00:19.0: eth0: Error reading PHY register
> > [26281.855386] e1000e 0000:00:19.0: eth0: Error reading PHY register
> > [26282.649838] e1000e 0000:00:19.0: eth0: Error reading PHY register
> > [26283.445674] e1000e 0000:00:19.0: eth0: Error reading PHY register
> > [26289.848036] e1000e 0000:00:19.0: BAR 0: set to [mem 0xf6ae0000-0xf6afffff] (PCI address [0xf6ae0000-0xf6afffff])
> > [26289.848044] e1000e 0000:00:19.0: BAR 1: set to [mem 0xf6adb000-0xf6adbfff] (PCI address [0xf6adb000-0xf6adbfff])
> > [26289.848050] e1000e 0000:00:19.0: BAR 2: set to [io 0xefe0-0xefff] (PCI address [0xefe0-0xefff])
> > [26289.848067] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
> > [26289.848090] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
> > [26289.848146] e1000e 0000:00:19.0: PME# disabled
> > [26289.940279] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
> > [26289.996092] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
> > [26289.996761] ADDRCONF(NETDEV_UP): eth0: link is not ready
> > [26291.088343] e1000e 0000:00:19.0: PME# enabled
> > [26900.272077] e1000e 0000:00:19.0: BAR 0: set to [mem 0xf6ae0000-0xf6afffff] (PCI address [0xf6ae0000-0xf6afffff])
> > [26900.272096] e1000e 0000:00:19.0: BAR 1: set to [mem 0xf6adb000-0xf6adbfff] (PCI address [0xf6adb000-0xf6adbfff])
> > [26900.272111] e1000e 0000:00:19.0: BAR 2: set to [io 0xefe0-0xefff] (PCI address [0xefe0-0xefff])
> > [26900.272142] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
> > [26900.272180] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
> > [26900.272250] e1000e 0000:00:19.0: PME# disabled
> > [26900.272379] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
> > [26900.274426] e1000e 0000:00:19.0: eth0: MAC Wakeup cause - Link Status Change
> > [26905.560584] e1000e: Intel(R) PRO/1000 Network Driver - 1.3.10-k2
> > [26905.560591] e1000e: Copyright(c) 1999 - 2011 Intel Corporation.
> > [26905.560650] e1000e 0000:00:19.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
> > [26905.560665] e1000e 0000:00:19.0: setting latency timer to 64
> > [26905.560836] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
> > [26905.744547] e1000e 0000:00:19.0: eth0: (PCI Express:2.5GT/s:Width x1) 00:21:70:e1:bb:4c
> > [26905.744552] e1000e 0000:00:19.0: eth0: Intel(R) PRO/1000 Network Connection
> > [26905.744581] e1000e 0000:00:19.0: eth0: MAC: 7, PHY: 8, PBA No: 1004FF-0FF
> > [26905.744594] e1000e 0000:00:19.0: PME# enabled
> > [26905.880141] e1000e 0000:00:19.0: BAR 0: set to [mem 0xf6ae0000-0xf6afffff] (PCI address [0xf6ae0000-0xf6afffff])
> > [26905.880149] e1000e 0000:00:19.0: BAR 1: set to [mem 0xf6adb000-0xf6adbfff] (PCI address [0xf6adb000-0xf6adbfff])
> > [26905.880155] e1000e 0000:00:19.0: BAR 2: set to [io 0xefe0-0xefff] (PCI address [0xefe0-0xefff])
> > [26905.880172] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
> > [26905.880194] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
> > [26905.880247] e1000e 0000:00:19.0: PME# disabled
> > [26905.968320] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
> > [26906.024395] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
> > [26906.025907] ADDRCONF(NETDEV_UP): eth0: link is not ready
> > [26907.112415] e1000e 0000:00:19.0: PME# enabled
> > [27308.975856] device eth0 entered promiscuous mode
> > [27326.414382] device eth0 left promiscuous mode
> > [27336.815362] device eth0 entered promiscuous mode
> >
> > * Right after start up: machine is in docking station, network is working
> > fine.
> > * At 25136: resume machine, not in docking station, no network cable
> > plugged in, so network connection was not tested.
> > * At 26261: resume machine, in docking station, network cable plugged in,
> > but network connection is not working
>
> but was the light blinking or solid? (link light) or was it just out.
>
> > * At 26900: rmmod e1000e && modprobe e1000e: network still not working
>
> it almost sounds like something in the docking station is not quite
> waking successfully. If the device is in D3, the wake signal was
> either missed by the system, or never asserted. If you unplug the
> link and plug it back in, with the driver loaded and it reporting D3
> (should go to PME+ and then D0 once cable is plugged in ) does it
> help?
I don't have the docking station at hand here, but I was able to
reproduce the problem without the docking station.
Full syslog (221 KB) is at
http://artipc10.vub.ac.be/~frederik/e1000e/syslog
This is what happened:
* 21:33:11: cold boot, network cable plugged in, network working fine
* 21:35:24: start suspend to ram
* 21:35:40: resume system, e1000e network working fine (however, wlan
now refuses to connect, but I have not investigated that, not sure if
whether this might be related or not)
* 21:52:44: logs are filled up with an endless loop of these messages (I
think I disconnected the network cable at that time:
Sep 9 21:52:44 defected kernel: [ 1188.440061] ehci_hcd 0000:00:1d.7: BAR 0: set to [mem 0xfed1c000-0xfed1c3ff] (PCI address [0xfed1c000-0xfed1c3ff])
Sep 9 21:52:44 defected kernel: [ 1188.440097] ehci_hcd 0000:00:1d.7: restoring config space at offset 0xf (was 0x100, writing 0x104)
Sep 9 21:52:44 defected kernel: [ 1188.440137] ehci_hcd 0000:00:1d.7: restoring config space at offset 0x1 (was 0x2900000, writing 0x2900102)
Sep 9 21:52:44 defected kernel: [ 1188.447422] ehci_hcd 0000:00:1d.7: PME# disabled
Sep 9 21:52:44 defected kernel: [ 1188.447446] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 20 (level, low) -> IRQ 20
Sep 9 21:52:44 defected kernel: [ 1188.447461] ehci_hcd 0000:00:1d.7: setting latency timer to 64
Sep 9 21:52:44 defected kernel: [ 1188.447519] ehci_hcd 0000:00:1d.7: PCI INT A disabled
Sep 9 21:52:44 defected kernel: [ 1188.447588] ehci_hcd 0000:00:1d.7: PME# enabled
Sep 9 21:52:44 defected kernel: [ 1188.468704] ehci_hcd 0000:00:1a.7: BAR 0: set to [mem 0xfed1c400-0xfed1c7ff] (PCI address [0xfed1c400-0xfed1c7ff])
Sep 9 21:52:44 defected kernel: [ 1188.468739] ehci_hcd 0000:00:1a.7: restoring config space at offset 0xf (was 0x300, writing 0x30a)
Sep 9 21:52:44 defected kernel: [ 1188.468778] ehci_hcd 0000:00:1a.7: restoring config space at offset 0x1 (was 0x2900000, writing 0x2900102)
Sep 9 21:52:44 defected kernel: [ 1188.476179] ehci_hcd 0000:00:1a.7: PME# disabled
Sep 9 21:52:44 defected kernel: [ 1188.476201] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 22 (level, low) -> IRQ 22
Sep 9 21:52:44 defected kernel: [ 1188.476215] ehci_hcd 0000:00:1a.7: setting latency timer to 64
Sep 9 21:52:44 defected kernel: [ 1188.476264] ehci_hcd 0000:00:1a.7: PCI INT C disabled
Sep 9 21:52:44 defected kernel: [ 1188.476325] ehci_hcd 0000:00:1a.7: PME# enabled
Sep 9 21:52:44 defected kernel: [ 1188.500063] ehci_hcd 0000:00:1d.7: BAR 0: set to [mem 0xfed1c000-0xfed1c3ff] (PCI address [0xfed1c000-0xfed1c3ff])
Sep 9 21:52:44 defected kernel: [ 1188.500097] ehci_hcd 0000:00:1d.7: restoring config space at offset 0xf (was 0x100, writing 0x104)
Sep 9 21:52:44 defected kernel: [ 1188.500136] ehci_hcd 0000:00:1d.7: restoring config space at offset 0x1 (was 0x2900000, writing 0x2900102)
Sep 9 21:52:44 defected kernel: [ 1188.507398] ehci_hcd 0000:00:1d.7: PME# disabled
Sep 9 21:52:44 defected kernel: [ 1188.507418] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 20 (level, low) -> IRQ 20
Sep 9 21:52:44 defected kernel: [ 1188.507431] ehci_hcd 0000:00:1d.7: setting latency timer to 64
Sep 9 21:52:44 defected kernel: [ 1188.507499] ehci_hcd 0000:00:1d.7: PCI INT A disabled
Sep 9 21:52:44 defected kernel: [ 1188.507560] ehci_hcd 0000:00:1d.7: PME# enabled
Sep 9 21:52:44 defected kernel: [ 1188.528053] ehci_hcd 0000:00:1a.7: BAR 0: set to [mem 0xfed1c400-0xfed1c7ff] (PCI address [0xfed1c400-0xfed1c7ff])
Sep 9 21:52:44 defected kernel: [ 1188.528085] ehci_hcd 0000:00:1a.7: restoring config space at offset 0xf (was 0x300, writing 0x30a)
Sep 9 21:52:44 defected kernel: [ 1188.528124] ehci_hcd 0000:00:1a.7: restoring config space at offset 0x1 (was 0x2900000, writing 0x2900102)
Sep 9 21:52:44 defected kernel: [ 1188.535363] ehci_hcd 0000:00:1a.7: PME# disabled
Sep 9 21:52:44 defected kernel: [ 1188.535382] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 22 (level, low) -> IRQ 22
Sep 9 21:52:44 defected kernel: [ 1188.535396] ehci_hcd 0000:00:1a.7: setting latency timer to 64
Sep 9 21:52:44 defected kernel: [ 1188.535455] ehci_hcd 0000:00:1a.7: PCI INT C disabled
Sep 9 21:52:44 defected kernel: [ 1188.535517] ehci_hcd 0000:00:1a.7: PME# enabled
Sep 9 21:52:44 defected kernel: [ 1188.560164] ehci_hcd 0000:00:1d.7: BAR 0: set to [mem 0xfed1c000-0xfed1c3ff] (PCI address [0xfed1c000-0xfed1c3ff])
Sep 9 21:52:44 defected kernel: [ 1188.560198] ehci_hcd 0000:00:1d.7: restoring config space at offset 0xf (was 0x100, writing 0x104)
Sep 9 21:52:44 defected kernel: [ 1188.560237] ehci_hcd 0000:00:1d.7: restoring config space at offset 0x1 (was 0x2900000, writing 0x2900102)
Sep 9 21:52:44 defected kernel: [ 1188.568578] ehci_hcd 0000:00:1d.7: PME# disabled
Sep 9 21:52:44 defected kernel: [ 1188.568600] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 20 (level, low) -> IRQ 20
Sep 9 21:52:44 defected kernel: [ 1188.568614] ehci_hcd 0000:00:1d.7: setting latency timer to 64
Sep 9 21:52:44 defected kernel: [ 1188.568663] ehci_hcd 0000:00:1d.7: PCI INT A disabled
Sep 9 21:52:44 defected kernel: [ 1188.568724] ehci_hcd 0000:00:1d.7: PME# enabled
Are there any other tests I can do to help finding out what's wrong?
--
Frederik Himpe <fhimpe@telenet.be>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [E1000-devel] e1000e: NIC not working (after resume?)
2011-09-09 17:28 ` [E1000-devel] " Jesse Brandeburg
2011-09-09 21:05 ` Frederik Himpe
@ 2011-09-09 21:43 ` Frederik Himpe
1 sibling, 0 replies; 5+ messages in thread
From: Frederik Himpe @ 2011-09-09 21:43 UTC (permalink / raw)
To: Jesse Brandeburg; +Cc: e1000-devel, linux-kernel
On Fri, 2011-09-09 at 23:05 +0200, Frederik Himpe wrote:
> Full syslog (221 KB) is at
> http://artipc10.vub.ac.be/~frederik/e1000e/syslog
>
> This is what happened:
> * 21:33:11: cold boot, network cable plugged in, network working fine
> * 21:35:24: start suspend to ram
> * 21:35:40: resume system, e1000e network working fine (however, wlan
> now refuses to connect, but I have not investigated that, not sure if
> whether this might be related or not)
> * 21:52:44: logs are filled up with an endless loop of these messages (I
> think I disconnected the network cable at that time:
>
> Sep 9 21:52:44 defected kernel: [ 1188.440061] ehci_hcd 0000:00:1d.7: BAR 0: set to [mem 0xfed1c000-0xfed1c3ff] (PCI address [0xfed1c000-0xfed1c3ff])
> Sep 9 21:52:44 defected kernel: [ 1188.440097] ehci_hcd 0000:00:1d.7: restoring config space at offset 0xf (was 0x100, writing 0x104)
> Sep 9 21:52:44 defected kernel: [ 1188.440137] ehci_hcd 0000:00:1d.7: restoring config space at offset 0x1 (was 0x2900000, writing 0x2900102)
> Sep 9 21:52:44 defected kernel: [ 1188.447422] ehci_hcd 0000:00:1d.7: PME# disabled
> Sep 9 21:52:44 defected kernel: [ 1188.447446] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 20 (level, low) -> IRQ 20
> Sep 9 21:52:44 defected kernel: [ 1188.447461] ehci_hcd 0000:00:1d.7: setting latency timer to 64
> Sep 9 21:52:44 defected kernel: [ 1188.447519] ehci_hcd 0000:00:1d.7: PCI INT A disabled
> Sep 9 21:52:44 defected kernel: [ 1188.447588] ehci_hcd 0000:00:1d.7: PME# enabled
Reproduced this again, and the above loop happens when reconnecting the
network cable.
So when network is working fine and I disconnetc the cable, this appears
in the logs:
Sep 9 23:35:55 defected kernel: [ 5931.492189] e1000e: eth0 NIC Link is Down
Sep 9 23:35:55 defected kernel: [ 5931.662818] e1000e 0000:00:19.0: PCI INT A disabled
Sep 9 23:35:55 defected kernel: [ 5931.662836] e1000e 0000:00:19.0: PME# enabled
Sep 9 23:35:55 defected kernel: [ 5931.676060] ehci_hcd 0000:00:1d.7: BAR 0: set to [mem 0xfed1c000-0xfed1c3ff] (PCI address [0xfed1c000-0xfed1c3ff])
Sep 9 23:35:55 defected kernel: [ 5931.676093] ehci_hcd 0000:00:1d.7: restoring config space at offset 0xf (was 0x100, writing 0x104)
Sep 9 23:35:55 defected kernel: [ 5931.676132] ehci_hcd 0000:00:1d.7: restoring config space at offset 0x1 (was 0x2900000, writing 0x2900102)
Sep 9 23:35:55 defected kernel: [ 5931.683253] ehci_hcd 0000:00:1d.7: PME# disabled
Sep 9 23:35:55 defected kernel: [ 5931.683276] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 20 (level, low) -> IRQ 20
Sep 9 23:35:55 defected kernel: [ 5931.683290] ehci_hcd 0000:00:1d.7: setting latency timer to 64
Sep 9 23:35:55 defected kernel: [ 5931.683350] ehci_hcd 0000:00:1d.7: PCI INT A disabled
Sep 9 23:35:55 defected kernel: [ 5931.683412] ehci_hcd 0000:00:1d.7: PME# enabled
Sep 9 23:35:55 defected kernel: [ 5931.704067] ehci_hcd 0000:00:1a.7: BAR 0: set to [mem 0xfed1c400-0xfed1c7ff] (PCI address [0xfed1c400-0xfed1c7ff])
Sep 9 23:35:55 defected kernel: [ 5931.704099] ehci_hcd 0000:00:1a.7: restoring config space at offset 0xf (was 0x300, writing 0x30a)
Sep 9 23:35:55 defected kernel: [ 5931.704137] ehci_hcd 0000:00:1a.7: restoring config space at offset 0x1 (was 0x2900000, writing 0x2900102)
Sep 9 23:35:55 defected kernel: [ 5931.711840] ehci_hcd 0000:00:1a.7: PME# disabled
Sep 9 23:35:55 defected kernel: [ 5931.711863] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 22 (level, low) -> IRQ 22
Sep 9 23:35:55 defected kernel: [ 5931.711877] ehci_hcd 0000:00:1a.7: setting latency timer to 64
Sep 9 23:35:55 defected kernel: [ 5931.711948] ehci_hcd 0000:00:1a.7: PCI INT C disabled
Sep 9 23:35:55 defected kernel: [ 5931.712045] ehci_hcd 0000:00:1a.7: PME# enabled
When I reconnect the cable again one minute later, there is no
information anymore about e1000e in the kernel logs and ehci_hcd ends up
in the endless loop.
--
Frederik Himpe <fhimpe@telenet.be>
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2011-09-09 21:43 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2011-09-09 13:24 e1000e: NIC not working (after resume?) Frederik Himpe
2011-09-09 13:43 ` Frederik Himpe
2011-09-09 17:28 ` [E1000-devel] " Jesse Brandeburg
2011-09-09 21:05 ` Frederik Himpe
2011-09-09 21:43 ` Frederik Himpe
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