Running faft_bios make ubuntu frozen

[Chang Casper]

I'm trying to run faft_bios with R51 release. My ubuntu freeze at random test step. Is anyone facing this kind of issue?

I've tried reinstall ubuntu and repo_sync to the head version of the ToT branch.

any advise?

[Danny Chan]

There is known problem with USB connect disconnect on Ubuntu kernel 85.  What kernel version are you using ? (uname -r)

We are currently using 79 or older kernel.

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[Chang Casper]

Hi Thanks for reply

My Ubuntu information is as below.

$ uname -r
4.2.0-35-generic

$ uname -a

Linux CasperChangUbuntu 4.2.0-35-generic #40~14.04.1-Ubuntu SMP Fri Mar 18 16:37:35 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

Danny Chan於 2016年5月6日星期五 UTC+8上午1時13分25秒寫道：

[Danny Chan]

Your version is totally different then mine so I can't compare. A few question

1- does this work before

2- do you have a OS/kernel update recently, if so, can you try boot to that version and run faft bios

3- was there an kernel crash or your message log contain any USB related logline

4- which faft_bios was running when your system freezes

[Chang Casper]

Thanks for reply.

1. No, but I can run Firmware_Setup

2. Maybe, I always update my ubuntu when system notice me auto update.

3. No

4. Random

Would you please use post your "uname -r"?

Danny Chan於 2016年5月6日星期五 UTC+8下午11時39分10秒寫道：

[Danny Chan]

On Mon, May 9, 2016 at 2:45 AM, Chang Casper <casper...@wistron.com> wrote:

Thanks for reply.

1. No, but I can run Firmware_Setup

Is this setup of a new board ? 

2. Maybe, I always update my ubuntu when system notice me auto update.

3. No

4. Random

Beside faft_bios, I assume your system works fine ? 

Would you please use post your "uname -r"?

3.13.0-76-generic  

[Chang Casper]

Sorry. Typo.

The "Firmware_Setup" is "firmware_FAFTSetup". It's the very first test of FAFT.

My system works fine besides faft_bios.

Danny Chan於 2016年5月10日星期二 UTC+8上午12時03分19秒寫道：

[Danny Chan]

Most likely kernel related, I would search and see if other have seen the same problem using your kernel and or downgrade if needed.