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<p>Hi David,</p>
<div class="moz-cite-prefix">On 2020-11-15 3:06 p.m., David Philipe
Gil via Librem-5-dev wrote:<br>
</div>
<blockquote type="cite"
cite="mid:f7996fc5-db8c-2b90-83d3-a25d060dc357@protonmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<p>I am trying to flash my Librem5 Dev Kit using the following
instructions:</p>
<p><a class="moz-txt-link-freetext"
href="https://developer.puri.sm/Librem5/Development_Environment/Boards/HowTo/Flashing_eMMC.html#imx8-devkit-flashing-emmc"
moz-do-not-send="true">https://developer.puri.sm/Librem5/Development_Environment/Boards/HowTo/Flashing_eMMC.html#imx8-devkit-flashing-emmc</a><br>
</p>
<p><br>
</p>
<p>But my flash fails with the following error:</p>
<p>```<br>
</p>
<p>MyUser@MyPC:~/Repositories/librem5-devkit-tools$ sudo
./scripts/librem5-flash-image --board devkit<br>
</p>
<span class="mx_MTextBody mx_EventTile_content"><span
class="mx_EventTile_body" dir="auto">2020-11-15 18:00:35,607
INFO Looking for devkit plain amber-phone image<br>
2020-11-15 18:00:39,733 INFO Found disk image Build 5890
'plain devkit amber-phone image' from Sat Nov 14 18:06:30 2020<br>
2020-11-15 18:00:40,882 INFO Found uboot Build 35 from Sun Sep
20 22:18:07 2020<br>
2020-11-15 18:00:40,883 INFO Downloading to
./devkit_image_p7xiqrh9<br>
2020-11-15 18:00:41,220 INFO Downloading image from
<a class="moz-txt-link-freetext"
href="https://arm01.puri.sm/job/Images/job/Image%20Build/5890/artifact/devkit.img.xz"
moz-do-not-send="true">https://arm01.puri.sm/job/Images/job/Image%20Build/5890/artifact/devkit.img.xz</a><br>
2020-11-15 18:01:59,407 INFO Calculating sha256sum of
./devkit_image_p7xiqrh9/devkit.img <br>
2020-11-15 18:02:21,787 INFO Downloading uboot from
<a class="moz-txt-link-freetext"
href="https://arm01.puri.sm/job/u-boot_builds/job/uboot_devkit_build/35/artifact/output/uboot-devkit/u-boot-devkit.imx"
moz-do-not-send="true">https://arm01.puri.sm/job/u-boot_builds/job/uboot_devkit_build/35/artifact/output/uboot-devkit/u-boot-devkit.imx</a><br>
uuu (Universal Update Utility) for nxp imx chips --
lib1.2.91 <br>
<br>
Success 0 Failure
1
<br>
<br>
3:9133 1/ 1 [Failure claim interface ] SDP:
boot -f u-boot-devkit.imx <br>
</span></span></blockquote>
<p>This sounds like either a permission issue or that another
program is using the port.<br>
</p>
<p>If it's a permissions issue running the command with sudo should
get it to work. Then you would just need to fix the udev rules.</p>
<p>If you have modemmanager or usbmodeswitch installed that could be
conflicting with uuu. try uninstalling or disabling those 2 and
any other that might do an automatic scan of the USB bus devices.</p>
<p>Angus<br>
</p>
<p><br>
</p>
<blockquote type="cite"
cite="mid:f7996fc5-db8c-2b90-83d3-a25d060dc357@protonmail.com"><span
class="mx_MTextBody mx_EventTile_content"><span
class="mx_EventTile_body" dir="auto"> 2020-11-15 18:02:29,739
INFO Cleaning up.<br>
Traceback (most recent call last):<br>
File "./scripts/librem5-flash-image", line 356, in
<module><br>
sys.exit(main())<br>
File "./scripts/librem5-flash-image", line 340, in main<br>
flash_image(uuu_target, args.debug)<br>
File "./scripts/librem5-flash-image", line 256, in
flash_image<br>
subprocess.check_call(['uuu', uuu_target])<br>
File "/usr/lib/python3.6/subprocess.py", line 311, in
check_call<br>
raise CalledProcessError(retcode, cmd)<br>
</span></span>
<p><span class="mx_MTextBody mx_EventTile_content"><span
class="mx_EventTile_body" dir="auto">subprocess.CalledProcessError:
Command '['uuu',
'./devkit_image_p7xiqrh9/flash_devkit.lst']' returned
non-zero exit status 255.</span></span></p>
<p><span class="mx_MTextBody mx_EventTile_content"><span
class="mx_EventTile_body" dir="auto">```<br>
</span></span></p>
<p><span class="mx_MTextBody mx_EventTile_content"><span
class="mx_EventTile_body" dir="auto">Any idea why this may
be happening?<br>
</span></span></p>
<p><span class="mx_MTextBody mx_EventTile_content"><span
class="mx_EventTile_body" dir="auto"></span></span></p>
<span class="mx_MTextBody mx_EventTile_content"><span
class="mx_EventTile_body" dir="auto"><br>
</span></span>
<pre class="moz-signature" cols="72">--
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</blockquote>
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