i.MX Processors中的主题 Re: iMX7 ethernet problem on Linux 4.14, NETDEV WATCHDOG: eth0 (fec): transmit queue 1 timed out

iMX7 ethernet problem on Linux 4.14, NETDEV WATCHDOG: eth0 (fec): transmit queue 1 timed out

alpha_one_x86 — Fri, 29 Dec 2017 12:08:16 GMT

Hi,

With direct + forward trafic with iperf3 on Linux 4.14 I have NETDEV WATCHDOG: eth0 (fec): transmit queue 1 timed out.

Hardware: IOT-GATE-iMX7, compulab,NXP i.MX 7Dual ARM Cortex-A7

See the attached file. How fix it?

Cheers.

Re: iMX7 ethernet problem on Linux 4.14, NETDEV WATCHDOG: eth0 (fec): transmit queue 1 timed out

igorpadykov — Wed, 03 Jan 2018 08:28:46 GMT

Hi Herman

Linux 4.14 is not supported linux version by nxp, please try for example L4.1.15

described on

https://www.nxp.com/support/developer-resources/run-time-software/i.mx-developer-resources/i.mx-6series-i.mx-7series-software-and-development-tool-resources:IMX_SW

Issues with Linux 4.14 can be posted on compulab forum or meta-fsl-arm mailing list,

so that someone familiar with it could try to assist you.
https://lists.yoctoproject.org/listinfo/meta-freescale

Best regards
igor
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Re: iMX7 ethernet problem on Linux 4.14, NETDEV WATCHDOG: eth0 (fec): transmit queue 1 timed out

alpha_one_x86 — Wed, 03 Jan 2018 11:29:52 GMT

Hi,

Thanks for your reply.

I need a particular features of 4.14, then I need 4.14+ only.

Compulab don't have time to fix this issue.

Cheers,

Re: iMX7 ethernet problem on Linux 4.14, NETDEV WATCHDOG: eth0 (fec): transmit queue 1 timed out

igorpadykov — Thu, 04 Jan 2018 02:30:21 GMT

please read support policy on

FSL Community BSP Release Notes 2.2 documentation

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Machine Maintainershttp://freescale.github.io/doc/release-notes/2.2/#machine-maintainers

every new board must have someone assigned as maintainer. This ensures, in long term, all boards with a maintainer assigned. Current orphan boards are not going to be removed unless it causes maintenance problem and the fix is not straightforward.

The maintainer duties:

The one with casting vote when a deadlock is faced.
Responsible to keep that machine working (that means, booting and with some stability) Keep kernel, u-boot updated/tested/working.
Keep release notes updated
Keep test cycle updated
Keep the most usual images building and booting

When a build error is detected, the maintainer will “fix” it.

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alternatively you can apply to

NXP Professional Services|NXP

Best regards
igor