Hi folks,

As usual, the computers know when the experts join the chat... I haven't been able to reproduce the issue for the past few days. Yay for stability, boo for debugging.

I posted on the reddit thread asking other users to post their output. I'll do my best to keep an eye out for this issue and get you the logs ASAP once I repro the crash.

Thank you for your responsiveness - will keep you posted!

Best,

- Ivan

--

Ivan Smirnov

https://ivans.io/ | https://blog.ivansmirnov.name/

https://www.linkedin.com/in/ismirnov | https://ivansmirnov.name/

https://github.com/issmirnov

On Tue, Nov 1, 2022 at 10:21 AM Neftin, Sasha <sasha.neftin@intel.com> wrote:

On 11/1/2022 02:05, Jakub Kicinski wrote:
> CC: intel-wired
>
> On Sun, 30 Oct 2022 14:44:57 -0600 Ivan Smirnov wrote:
>> Hi folks,
>>
>> I found your commits on the linux kernel igc
>> <https://github.com/torvalds/linux/commits/master/drivers/net/ethernet/intel/igc>
>> folder. There appears to be a bug with the igc kernel module on Intel
>> I225-V chips.
>>
>> Specifically, the probe fails at startup with error: "igc: probe of
>> 0000:06:00.0 failed with error -13". When it does load, it crashes after a
>> few hours with error "igc failed to read reg 0xc030".
>>
Could you provide dmesg -w -T | grep -i igc on the boot stage? ethtool -i?
I've cc'd our PAE expert Amir who also could try to look at this problem.

>> There are several affected users posting on
>> https://www.reddit.com/r/buildapc/comments/xypn1m/network_card_intel_ethernet_controller_i225v_igc/
>> with more details.
>>
>> Could I help you debug this? This problem has been reproduced on the
>> following setups:
>>
>> 1. Asus TUF-GAMING-Z690-PLUS-WIFI-D4
>> <https://www.asus.com/motherboards-components/motherboards/tuf-gaming/tuf-gaming-z690-plus-wifi-d4/>
>> on
>> Arch Linux, kernel 6.0.2-arch1-1
>> 2. rog strix x670e-e gaming wifi
>> <https://rog.asus.com/us/motherboards/rog-strix/rog-strix-x670e-e-gaming-wifi-model/>
>> on
>> Proxmox 7, as well as Ubuntu Linux (kernel 5.19, I believe)
>>
>> I'm happy to load any debug modules or provide additional logs as per
>> your request.
>>
>> Thank you
>>
>>
>>
>>
>> --
>> Ivan Smirnov
>> https://ivans.io/ | https://blog.ivansmirnov.name/
>> https://www.linkedin.com/in/ismirnov |
>> *https://ivansmirnov.name/ <https://ivansmirnov.name/>*
>> *https://github.com/issmirnov <https://ivansmirnov.name/>*
>