Hi Osirus,
Thank you for posting in Wired Ethernet Community.
Any changes done in the system prior to encountering this concern? Looking at the specs of your motherboard, it also comes with Realtek LAN. Does it also show up in the system tray as removable device?
LAN components usually appears under "Network adapters" section of Device manager. I'd suggest checking with Gigabyte support to know if other similar motherboard owner also encounters the same issue and possible workaround.
regards,
Vince
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Re: I211 Gigabit Network adapter shows as Removable Device
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Re: X710 L2 filter packet steering
Hi Sony,
We'd like to check if you still need assistance regarding X710.
regards,
Vince
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Re: L2 VM using SRIOV with 82599ES
Hi,
Thanks, we will use Fortville for mcast promiscuous mode requirement.
As far as I understand the vlan filter must be applied by the VF driver so my application must do it?
thanks,
BD
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i210 PCIe read random hang
Hi,
We are validating a custom board embedding Intel i210 product, which connect the processor through PCIe.
Our custom board system is linux 4.1.15 which contains i210 driver natively.
i210 is connected to a serial flash, which we already programmed through SPI with a SPI programmer.
We programmed our serial flash with Dev_Start_I210_Copper_NOMNG_4Mb_A2_3.25_0.03.bin (provided by one of your distributor).
During linux boot up, i210 driver is correctly initializing itself (Device ID 0x1533).
It performs a lot of read through PCIe, but it hangs at a random PCIe read : "value = readl(&hw_addr[reg]);" in "igb_rd32(struct e1000_hw *hw, u32 reg)" in "igb_main.c".
In attached files :
- log of i210 initialization process,
- log of lspci -vv
Can you give us some hint ?
In advance, thank you for your support.
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Empty TCP payload caused by tx-scatter-gather in ixgbevf
We noticed that the TCP payload of some packets was empty (all zero) when transmitted by a virtual machine using SR-IOV an the ixgbevf driver.
This happens rarely, but when it happens, all retransmitted packets suffer from the same problem.
When we disable tx-scatter-gather on the sender, the problem never occurs.
ethtool -K eth0 sg off
In the following captures the transmitter is at the right side and the receiver at the left side. The receiving side is actually captured using a port mirror on the switch and an intermediate host to make the capture.
The TCP checksum at the transmitter is incorrect, but that's because of tx checksum offloading. The TCP checksum at the left (receiver) is what you would expect if the TCP payload would have been correct.
The TCP payload at the left only contains zeros.
In another capture, we noticed that the corrupt TCP payload appeared to contain references to kernel objects. This made us believe the issue was caused by pointing to the wrong location in memory.
System information:
Server HP ProLiant BL460c Gen8 with 32 GB RAM
Dual Intel(R) Xeon(R) CPU E5-2658 0 @ 2.10GHz
NIC: HP 560FLB based on Intel 82599
OS: CentOS release 6.8
Drivers ixgbe: 4.2.1-k and ixgbevf 2.12.1-k
The same issue was noticed on several servers including a ProLiant DL360p Gen8 with HP 2-port 561FLR-T based on Intel X540.
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Re: X710 L2 filter packet steering
Hi Vince,
Thanks for the response. I am trying out different configurations.
I will let you know if I have any further questions.
Regards,
Sony
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When I try to flash EFI firmware on Intel Pro/1000 (both single and dual port) I get Error: Flash too small for the image
Hello,
I have downloaded both the 20.7.1 and 22.0.1 version of firmware update and tried to update the ROM from PXE to the EFI ROM. Under both Linux and a UEFI shell, it fails every time. This occurs both on a dual port Pro/1000 and a single port. The Linux output is:
[root@testsystem BootUtil]# Linux_x64/bootutil64e -nic=2 -up=efi
Intel(R) Ethernet Flash Firmware Utility
BootUtil version 1.5.94.2
Copyright (C) 2003-2015 Intel Corporation
ERROR: Flash too small for the image
Port Network Address Location Series WOL Flash Firmware Version
==== =============== ======== ======= === ============================= =======
1 001B21009F04 1:00.0 Gigabit YES PXE 1.3.35
2 0015172EE90F 49:00.0 Gigabit YES PXE 1.3.35
How do I flash an EFI ROM on this cards? I can flash the PXE ROM on them, but not the EFI ROM.
Thanks in advance,
Marc
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Re: Pci-pasthrough and SRIOV on the same host
Hi Demirel,
Thank you for the update.
Rgds,
wb
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Re: X710 L2 filter packet steering
Hi Sony,
Thank you for the update. Do feel free to update us.
rgds,
wb
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Re: Issue with setting smp_affinity on ixgbe cards
HI KM29,
Thank you for the information. I will check if we have any information to share.
Thanks,
wb
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Re: x710 SR-IOV problems
Hi Ante,
Thank you for the information just to double check if this is an onboard NIC on Dell system?
Thanks,
wb
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Re: x710 SR-IOV problems
Hi,
as can be seen from information provided previously, it is rNDC ie add-on card attached to motherboard:
No other NICs are present, no swaps, upgrades, HW modifications etc. This is baseline R630 system.
Br,
Ante
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Re: igb SR-IOV vf driver on FreeBSD strips VLAN tags
Hi ingenium,
Thank you for the inquiry. I will have to check on this.
rgds,
wb
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Re: When I try to flash EFI firmware on Intel Pro/1000 (both single and dual port) I get Error: Flash too small for the image
Hi Marc,
What is the exact Intel pro 1000 adapter model you refer here?
rgds,
wb
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Re: X550 Driver for Windows 10 (10.0.14393) WOL (Wake on LAN) not working
Hi Inukshuk,
Further checking 10 Gigabit adapter does not support WOL as stated at http://www.intel.com/content/www/us/en/support/network-and-i-o/ethernet-products/000005793.html
However based on our READme information https://downloadmirror.intel.com/19186/eng/readme.txt
"The Intel(R) Ethernet Converged Network Adapter X550-T1 and Intel(R) Ethernet Converged Network Adapter X550-T2 have a manageability/AUX power connector. These devices only support WoL if AUX power is supplied via this connector. Note that this is system and adapter specific. Some with this connector do not support WoL. Some systems do not provide the correct power connection. See your system documentation for details."
Please help check with your system vendor if the system comes with aux power
connector and supports WOL.
rgds,
wb
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Re: When I try to flash EFI firmware on Intel Pro/1000 (both single and dual port) I get Error: Flash too small for the image
Hello,
The dual port is an EXPI9402PTBLK
Thanks for the help,
Marc
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Re: ULP enable/disable utility. Where to get?
Can I get that too please?
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I217-V problems
Intel I217-V NIC on Gigabyte Z87MX-D3H motherboard running windows 10. I have been fighting this thing for months now.
Intermittently losing connection / disabling ethernet
Sometimes it come back on its own, sometimes it requires disabling and enabling the device from device manager. Most of the time it it fails to enable the device and comes back with code 10 in device manager.
Attempted fixes:
*Disabling and re-enabling device from BIOS
*Turning WOL off in BIOS
*Downloading latest Intel drivers
*Downloading drivers from Gigabyte
*Using drivers that come with windows 10
*Various tweaks on advanced tab for the device in device manager (both when working and not)
-EEE (Efficient ethernet) off
-Various offloading options off
-Transmit and receive buffers to 2048
-WOL off
-Wait for link in all 3 positions
Additionally I have noticed that sometimes detailed options for the device show up in BIOS and sometimes they do not. Hence I believe that the problem is not only OS/Driver related, it may require re-flashing or otherwise resetting the device
The only thing I can think of that I would not be able to fix/try is disabling the Ultra Low Power, I have seen others mention. This requires special utility as far as I remember.
As of writing this the problem is there, I have been trying for hours to make the connection come back with no results. I am not able to flash the device with BootUtil because it hasnt come back to life yet, although I will try that when and if it finally comes back to life.
If anyone has any suggestions PLEASE chime in, this is driving me crazy
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XL710 Malicious Driver Detection Event Occured
Hello, I've got some abnormal event in XL710 like as below.
| 헤더 1 |
|---|
kernel: i40e 0000:03:00.0: Malicious Driver Detection event 0x02 on TX queue 12 PF number 0x00 VF number 0x00 kernel: i40e 0000:03:00.0: TX driver issue detected, PF reset issued |
by upper msg, my XL710 NIC was reset, and then link down/up occured.
I want to know, what does means "Malicious Driver Detection in XL710",
And, What is trigging condition that situation?
Thank you
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Re: x710 SR-IOV problems
Hi,
do you have any update or need any additional information?
BR,
Ante
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