topic Re: uuu stuck on 99% in i.MX Processors

uuu stuck on 99%

allonli — Wed, 12 Jan 2022 09:24:07 GMT

IMX8MPLUS platform

DDR stress test pass successfully.

build flash.bin standalone

"uuu.exe -b emmc flash.bin" stuck on 99%, UART no log output.

is there any debug method for such situation?

Re: uuu stuck on 99%

allonli — Wed, 12 Jan 2022 09:28:52 GMT

ps：add -V parameters, it show error below:

99%libusb: error [windows_transfer_callback] detected I/O error 1167: [1167] 设备没有连接。
1:11>Okay (1.libusb: warning [winusb_get_device_list] could not detect installation state of driver for 'USB\VID_1FC9&PID_0146\6&17382A9&0&1': [3758096907] 设备实例不在硬件树中。

Re: uuu stuck on 99%

igorpadykov — Wed, 12 Jan 2022 10:47:39 GMT

Hi Allon

one can recheck if uuu version is compatible with flash.bin,

recommended uuu version is described in Release Notes document of each bsp:

https://www.nxp.com/design/software/embedded-software/i-mx-software/embedded-linux-for-i-mx-applications-processors:IMXLINUX?tab=In-Depth_Tab

Best regards
igor

Re: uuu stuck on 99%

allonli — Thu, 13 Jan 2022 00:49:40 GMT

Hi,Igor,

yes, I use the uuu version as release note described, but same erro.

libusb: error [windows_transfer_callback] detected I/O error 1167: [1167] 设备没有连接。

Re: uuu stuck on 99%

igorpadykov — Fri, 14 Jan 2022 00:24:12 GMT

one can try on other computer.

Best regards
igor

Re: uuu stuck on 99%

allonli — Fri, 14 Jan 2022 00:39:12 GMT

yes, have tried.

and also test under Ubuntu system, the same result, but no "winusb" error message even add -V option, just stuck on 99%.

Re: uuu stuck on 99%

igorpadykov — Fri, 14 Jan 2022 04:12:28 GMT

could you try to reproduce issue on i.MX8M Plus EVK.

Best regards
igor

Re: uuu stuck on 99%

allonli — Mon, 17 Jan 2022 00:46:52 GMT

Hi, Igor,

Sorry，It should not be a uuu tools issue, cannt reproduce on EVK.

It may be customerize hardware or software problem, when stuck here, what's the possible problem, or how to debug it?

thanks a lot.