* [it really is text/plain :P] dual port onboard 82546EB checksum errors
@ 2007-04-19 21:06 David Ford
2007-04-19 22:05 ` Jesse Brandeburg
0 siblings, 1 reply; 2+ messages in thread
From: David Ford @ 2007-04-19 21:06 UTC (permalink / raw)
To: linux-kernel
I have a rackmount server that has a dual port onboard 82546EB card.
I've googled and seen this card apparently active with other users but
I seem to only get checksum errors.
[ 0.194129] Intel(R) PRO/1000 Network Driver - version 7.3.15-k2-NAPI
[ 0.194234] Copyright (c) 1999-2006 Intel Corporation.
[ 0.194405] ACPI: PCI Interrupt 0000:04:09.0[A] -> GSI 51 (level,
low) -> IRQ 16
[ 0.458732] e1000: 0000:04:09.0: e1000_probe: (PCI:66MHz:64-bit)
00:04:23:cd:93:d2
[ 0.489766] e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
[ 0.489889] ACPI: PCI Interrupt 0000:03:07.0[A] -> GSI 30 (level,
low) -> IRQ 17
[ 0.721071] e1000: 0000:03:07.0: e1000_probe: The EEPROM Checksum
Is Not Valid
[ 0.742509] ACPI: PCI interrupt for device 0000:03:07.0 disabled
[ 0.742614] e1000: probe of 0000:03:07.0 failed with error -5
[ 0.742731] ACPI: PCI Interrupt 0000:03:07.1[B] -> GSI 31 (level,
low) -> IRQ 18
[ 0.973865] e1000: 0000:03:07.1: e1000_probe: The EEPROM Checksum
Is Not Valid
[ 0.995304] ACPI: PCI interrupt for device 0000:03:07.1 disabled
[ 0.995405] e1000: probe of 0000:03:07.1 failed with error -5
03:07.0 Ethernet controller: Intel Corporation 82546EB Gigabit
Ethernet Controller (Copper) (rev 01)
03:07.1 Ethernet controller: Intel Corporation 82546EB Gigabit
Ethernet Controller (Copper) (rev 01)
04: 09.0 Ethernet controller: Intel Corporation 82545GM Gigabit
Ethernet Controller (rev 04)
03:07.0 Ethernet controller: Intel Corporation 82546EB Gigabit
Ethernet Controller (Copper) (rev 01)
Subsystem: Intel Corporation Unknown device 341a
Flags: 66MHz, medium devsel, IRQ 17
Memory at fe5c0000 (64-bit, non-prefetchable) [size=128K]
I/O ports at 2040 [size=64]
Capabilities: [dc] Power Management version 2
Capabilities: [e4] PCI-X non-bridge device
Capabilities: [f0] Message Signalled Interrupts: Mask- 64bit+
Queue=0/0 Enable-
03:07.1 Ethernet controller: Intel Corporation 82546EB Gigabit
Ethernet Controller (Copper) (rev 01)
Subsystem: Intel Corporation Unknown device 341a
Flags: 66MHz, medium devsel, IRQ 18
Memory at fe5e0000 (64-bit, non-prefetchable) [size=128K]
I/O ports at 2000 [size=64]
Capabilities: [dc] Power Management version 2
Capabilities: [e4] PCI-X non-bridge device
Capabilities: [f0] Message Signalled Interrupts: Mask- 64bit+
Queue=0/0 Enable-
04:09.0 Ethernet controller: Intel Corporation 82545GM Gigabit
Ethernet Controller (rev 04)
Subsystem: Intel Corporation PRO/1000 MT Server Adapter
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 16
Memory at fe8c0000 (64-bit, non-prefetchable) [size=128K]
Memory at fe880000 (64-bit, non-prefetchable) [size=256K]
I/O ports at 3000 [size=64]
Expansion ROM at fe840000 [disabled] [size=256K]
Capabilities: [dc] Power Management version 2
Capabilities: [e4] PCI-X non-bridge device
The 82545GM card comes up fine but the 46EB card does not.
This is 2.6.20-gentoo-r6
I'll be happy to fulfill information request if needed. Any
suggestions that'd help me get the 46EB working?
Thank you,
David
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [it really is text/plain :P] dual port onboard 82546EB checksum errors
2007-04-19 21:06 [it really is text/plain :P] dual port onboard 82546EB checksum errors David Ford
@ 2007-04-19 22:05 ` Jesse Brandeburg
0 siblings, 0 replies; 2+ messages in thread
From: Jesse Brandeburg @ 2007-04-19 22:05 UTC (permalink / raw)
To: David Ford; +Cc: linux-kernel
please copy netdev, or better yet e1000-devel@lists.sourceforge.net in
the future for e1000 issues like this. Feel free to move the
conversation there, if you would like.
On 4/19/07, David Ford <firefighterblu3@gmail.com> wrote:
> I have a rackmount server that has a dual port onboard 82546EB card.
>
> I've googled and seen this card apparently active with other users but
> I seem to only get checksum errors.
>
> [ 0.194129] Intel(R) PRO/1000 Network Driver - version 7.3.15-k2-NAPI
> [ 0.194234] Copyright (c) 1999-2006 Intel Corporation.
>
> [ 0.194405] ACPI: PCI Interrupt 0000:04:09.0[A] -> GSI 51 (level,
> low) -> IRQ 16
> [ 0.458732] e1000: 0000:04:09.0: e1000_probe: (PCI:66MHz:64-bit)
> 00:04:23:cd:93:d2
> [ 0.489766] e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
>
> [ 0.489889] ACPI: PCI Interrupt 0000:03:07.0[A] -> GSI 30 (level,
> low) -> IRQ 17
> [ 0.721071] e1000: 0000:03:07.0: e1000_probe: The EEPROM Checksum
> Is Not Valid
> [ 0.742509] ACPI: PCI interrupt for device 0000:03:07.0 disabled
> [ 0.742614] e1000: probe of 0000:03:07.0 failed with error -5
>
> [ 0.742731] ACPI: PCI Interrupt 0000:03:07.1[B] -> GSI 31 (level,
> low) -> IRQ 18
> [ 0.973865] e1000: 0000:03:07.1: e1000_probe: The EEPROM Checksum
> Is Not Valid
> [ 0.995304] ACPI: PCI interrupt for device 0000:03:07.1 disabled
> [ 0.995405] e1000: probe of 0000:03:07.1 failed with error -5
>
>
> 03:07.0 Ethernet controller: Intel Corporation 82546EB Gigabit
> Ethernet Controller (Copper) (rev 01)
> 03:07.1 Ethernet controller: Intel Corporation 82546EB Gigabit
> Ethernet Controller (Copper) (rev 01)
> 04: 09.0 Ethernet controller: Intel Corporation 82545GM Gigabit
> Ethernet Controller (rev 04)
>
>
> 03:07.0 Ethernet controller: Intel Corporation 82546EB Gigabit
> Ethernet Controller (Copper) (rev 01)
> Subsystem: Intel Corporation Unknown device 341a
> Flags: 66MHz, medium devsel, IRQ 17
> Memory at fe5c0000 (64-bit, non-prefetchable) [size=128K]
> I/O ports at 2040 [size=64]
> Capabilities: [dc] Power Management version 2
> Capabilities: [e4] PCI-X non-bridge device
> Capabilities: [f0] Message Signalled Interrupts: Mask- 64bit+
> Queue=0/0 Enable-
>
> 03:07.1 Ethernet controller: Intel Corporation 82546EB Gigabit
> Ethernet Controller (Copper) (rev 01)
> Subsystem: Intel Corporation Unknown device 341a
> Flags: 66MHz, medium devsel, IRQ 18
> Memory at fe5e0000 (64-bit, non-prefetchable) [size=128K]
> I/O ports at 2000 [size=64]
> Capabilities: [dc] Power Management version 2
> Capabilities: [e4] PCI-X non-bridge device
> Capabilities: [f0] Message Signalled Interrupts: Mask- 64bit+
> Queue=0/0 Enable-
>
> 04:09.0 Ethernet controller: Intel Corporation 82545GM Gigabit
> Ethernet Controller (rev 04)
> Subsystem: Intel Corporation PRO/1000 MT Server Adapter
> Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 16
> Memory at fe8c0000 (64-bit, non-prefetchable) [size=128K]
> Memory at fe880000 (64-bit, non-prefetchable) [size=256K]
> I/O ports at 3000 [size=64]
> Expansion ROM at fe840000 [disabled] [size=256K]
> Capabilities: [dc] Power Management version 2
> Capabilities: [e4] PCI-X non-bridge device
>
>
> The 82545GM card comes up fine but the 46EB card does not.
>
> This is 2.6.20-gentoo-r6
>
> I'll be happy to fulfill information request if needed. Any
> suggestions that'd help me get the 46EB working?
We haven't heard of any reports about this, can you get us some more
information about the platform this is in?
lspci -vv
dmesg (full version)
you can comment out the eeprom check and mac address check, rebuild
the driver and load it, then run
ethtool -e ethX
on the ports that are failing, without bringing the interface 'up'
you may have a hardware failure, or you could be having bus issues.
The eeprom read is the first point that we try to read a register from
the adapter so if register reads are failing this is the symptom you
will see.
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2007-04-19 21:06 [it really is text/plain :P] dual port onboard 82546EB checksum errors David Ford
2007-04-19 22:05 ` Jesse Brandeburg
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