Duet3D Logo Duet3D
    • Tags
    • Documentation
    • Order
    • Register
    • Login

    3.3RC1 update fails on Duet 3 Mini unless fw in /opt/dsf/sd/sys?

    Scheduled Pinned Locked Moved
    Beta Firmware
    2
    4
    242
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • Hazelesqueundefined
      Hazelesque
      last edited by

      Tl;dr: Firmware on Duet 3 Mini 5+ with SBC wouldn't update from 3.2.2 -> 3.3RC1 until I copied the IAP .bin file and the .uf2 file from /opt/dsf/sd/firmware/ to /opt/dsf/sd/sys/? (Also, possible bug in reprapfirmware.postinst script - chown dsf:dsf wildcard doesn't match .uf2 files)

      Hi there,

      I have a Duet 3 Mini 5+ with a Raspberry Pi 4 SBC connected in the usual way (SPI over the included ribbon cable).

      I attempted to upgrade from 3.2.2 to 3.3-rc1 using the following command (after changing "stable" to "unstable" in the sources.list.d/... fragment file)...

      root@duet3-cr10spro:~# apt-get install duetcontrolserver=3.3-rc1 duetruntime=3.3-rc1 duetsoftwareframework=3.3-rc1 duettools=3.3-rc1 duetwebcontrol=3.3-rc1 duetwebserver=3.3-rc1 reprapfirmware=3.3-rc1-1
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following additional packages will be installed:
  apparmor duetpluginservice
Suggested packages:
  apparmor-profiles-extra apparmor-utils
The following NEW packages will be installed:
  apparmor duetpluginservice
The following packages will be upgraded:
  duetcontrolserver duetruntime duetsoftwareframework duettools duetwebcontrol duetwebserver reprapfirmware
7 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
Need to get 33.6 MB of archives.
After this operation, 1,488 kB of additional disk space will be used.
Do you want to continue? [Y/n] Y
Get:2 https://pkg.duet3d.com unstable/armv7 armhf duetsoftwareframework armhf 3.3-rc1 [2,046 B]
Get:3 https://pkg.duet3d.com unstable/armv7 armhf duettools armhf 3.3-rc1 [54.9 kB]
Get:4 https://pkg.duet3d.com unstable/armv7 armhf duetcontrolserver armhf 3.3-rc1 [234 kB]
Get:5 https://pkg.duet3d.com unstable/armv7 armhf duetruntime armhf 3.3-rc1 [26.9 MB]
Get:1 http://raspbian.mirror.uk.sargasso.net/raspbian buster/main armhf apparmor armhf 2.13.2-10 [438 kB]
Get:6 https://pkg.duet3d.com unstable/armv7 armhf duetwebserver armhf 3.3-rc1 [80.2 kB]
Get:7 https://pkg.duet3d.com unstable/armv7 armhf duetwebcontrol all 3.3-rc1 [4,813 kB]
Get:8 https://pkg.duet3d.com unstable/armv7 armhf reprapfirmware all 3.3-rc1-1 [1,021 kB]
Get:9 https://pkg.duet3d.com unstable/armv7 armhf duetpluginservice armhf 3.3-rc1 [60.8 kB]
Fetched 33.6 MB in 5s (6,550 kB/s)
Reading changelogs... Done
Preconfiguring packages ...
(Reading database ... 103265 files and directories currently installed.)
Preparing to unpack .../0-duetsoftwareframework_3.3-rc1_armhf.deb ...
Unpacking duetsoftwareframework (3.3-rc1) over (3.2.2) ...
To delete the "dsf" user run as root: userdel --force dsf
Preparing to unpack .../1-duettools_3.3-rc1_armhf.deb ...
Unpacking duettools (3.3-rc1) over (3.2.2) ...
Preparing to unpack .../2-duetcontrolserver_3.3-rc1_armhf.deb ...
Unpacking duetcontrolserver (3.3-rc1) over (3.2.2) ...
To delete "gpio" group run as root: groupdel gpio
Preparing to unpack .../3-duetruntime_3.3-rc1_armhf.deb ...
Unpacking duetruntime (3.3-rc1) over (3.2.2) ...
Preparing to unpack .../4-duetwebserver_3.3-rc1_armhf.deb ...
Unpacking duetwebserver (3.3-rc1) over (3.2.2) ...
Preparing to unpack .../5-duetwebcontrol_3.3-rc1_all.deb ...
Unpacking duetwebcontrol (3.3-rc1) over (3.2.2) ...
Preparing to unpack .../6-reprapfirmware_3.3-rc1-1_all.deb ...
Unpacking reprapfirmware (3.3-rc1-1) over (3.2.2-1) ...
Selecting previously unselected package duetpluginservice.
Preparing to unpack .../7-duetpluginservice_3.3-rc1_armhf.deb ...
Unpacking duetpluginservice (3.3-rc1) ...
Selecting previously unselected package apparmor.
Preparing to unpack .../8-apparmor_2.13.2-10_armhf.deb ...
Unpacking apparmor (2.13.2-10) ...
Setting up duetruntime (3.3-rc1) ...
Setting up apparmor (2.13.2-10) ...
Created symlink /etc/systemd/system/sysinit.target.wants/apparmor.service → /lib/systemd/system/apparmor.service.
Reloading AppArmor profiles
Setting up duettools (3.3-rc1) ...
Setting up duetsoftwareframework (3.3-rc1) ...
To modify config files consider adding yourself to the dsf groupd: # usermod -a -G dsf <username>
Setting up duetwebcontrol (3.3-rc1) ...
Setting up duetcontrolserver (3.3-rc1) ...
Installing new version of config file /opt/dsf/conf/config.json ...
Setting up duetwebserver (3.3-rc1) ...
Setting up reprapfirmware (3.3-rc1-1) ...
Sending update request to DCS... Done!
Setting up duetpluginservice (3.3-rc1) ...
Processing triggers for systemd (241-7~deb10u7+rpi1) ...
Processing triggers for man-db (2.8.5-2) ...
root@duet3-cr10spro:~#

      ... but found that, despite the message "Sending update request to DCS... Done!", the firmware was still showing up as 3.2.2 in the DWC UI even after doing an M999 to reset the board:

      f6e8124a-301e-43d7-9868-cb1c6cc29699-image.png

      d5f578b4-f58c-43bd-8e86-5475dd692e8f-image.png

      Looking at the postinst script for the reprapfirmware deb package, I notice that it contains a line chown dsf:dsf /opt/dsf/sd/firmware/*.bin...

      root@duet3-cr10spro:~# cat /var/lib/dpkg/info/reprapfirmware.postinst
#!/bin/sh

# Adjust file permissions
chown dsf:dsf /opt/dsf/sd/firmware/*.bin

# Instruct DuetControlServer to update the firmware
/opt/dsf/bin/DuetControlServer -u

exit 0
root@duet3-cr10spro:~#

      ...but looking in /opt/dsf/sd/firmware/ there is one file that has a filename not ending in .bin: Duet3Firmware_Mini5plus.uf2, which oddly enough has owning user/group root:root:

      root@duet3-cr10spro:~# ls -l /opt/dsf/sd/firmware/
total 2940
-rwxrwxr-- 1 dsf  dsf   426412 May  1 15:11 Duet2Firmware_SBC.bin
-rwxrwxr-x 1 dsf  dsf    28840 May  1 15:11 Duet2_SBCiap_2SBC.bin
-rwxrwxr-x 1 dsf  dsf     9612 May  1 15:11 Duet2_SBCiap32_SBC.bin
-rwxrwxr-x 1 dsf  dsf    10308 May  1 15:11 Duet3Bootloader_EXP.bin
-rwxrwxr-x 1 dsf  dsf     9192 May  1 15:11 Duet3Bootloader_TOOL.bin
-rwxrwxr-- 1 dsf  dsf   114516 May  1 15:11 Duet3Firmware_EXP1XD.bin
-rwxrwxr-- 1 dsf  dsf   128996 May  1 15:11 Duet3Firmware_EXP3HC.bin
-rwxrwxr-- 1 dsf  dsf   655036 May  1 15:11 Duet3Firmware_MB6HC.bin
-rwxrwxr-- 1 root root 1413120 May  1 15:11 Duet3Firmware_Mini5plus.uf2
-rwxrwxr-- 1 dsf  dsf   129252 May  1 15:11 Duet3Firmware_TOOL1LC.bin
-rwxrwxr-x 1 dsf  dsf     9472 May  1 15:11 Duet3_SBCiap32_MB6HC.bin
-rwxrwxr-x 1 dsf  dsf    12752 May  1 15:11 Duet3_SBCiap32_Mini5plus.bin
-rwxrwxr-- 1 dsf  dsf    19908 May  1 15:11 Duet3_SBCiap_MB6HC.bin
-rwxrwxr-x 1 dsf  dsf    14176 May  1 15:11 Duet3_SBCiap_Mini5plus.bin
root@duet3-cr10spro:~#

      However, even if I manually issue the following commands...

      root@duet3-cr10spro:~# chown dsf:dsf /opt/dsf/sd/firmware/Duet3Firmware_Mini5plus.uf2
root@duet3-cr10spro:~# /opt/dsf/bin/DuetControlServer -u
Sending update request to DCS... Done!
root@duet3-cr10spro:~#

      ...this still doesn't seem to help, though?

      I modified /usr/lib/systemd/system/duetcontrolserver.service to have "-l debug" on the command line...

      root@duet3-cr10spro:~# cat /usr/lib/systemd/system/duetcontrolserver.service
[Unit]
Description=Duet Control Server
StartLimitIntervalSec=0

[Service]
#ExecStart=/opt/dsf/bin/DuetControlServer
ExecStart=/opt/dsf/bin/DuetControlServer -l debug
TimeoutStopSec=15
Restart=always
Type=notify
User=dsf
Group=dsf
UMask=0002
CapabilityBoundingSet=CAP_SYS_PTRACE CAP_DAC_READ_SEARCH CAP_SYS_TIME
AmbientCapabilities=CAP_SYS_PTRACE CAP_DAC_READ_SEARCH CAP_SYS_TIME

[Install]
WantedBy=sysinit.target
root@duet3-cr10spro:~#

      ...and then ran systemctl daemon-reload followed by systemctl stop duetcontrolserver.service and systemctl start duetcontrolserver.service.

      Looking in the output of journalctl -u duetcontrolserver.service I see that it is complaining about being unable to find Duet3_SBCiap32_Mini5plus.bin...

      May 02 21:32:01 duet3-cr10spro DuetControlServer[9139]: [debug] Waiting for execution of M997 (prioritized)
May 02 21:32:01 duet3-cr10spro DuetControlServer[9139]: [debug] Processing M997
May 02 21:32:01 duet3-cr10spro DuetControlServer[9139]: [debug] Waiting for finish of M997 => Error: Failed to find IAP file Duet3_SBCiap32_Mini5plus.bin
May 02 21:32:01 duet3-cr10spro DuetControlServer[9139]: [debug] Completed M997 => Error: M997: Failed to find IAP file Duet3_SBCiap32_Mini5plus.bin
May 02 21:32:01 duet3-cr10spro DuetControlServer[9139]: [debug] IPC#12: Connection closed

      ...despite that file existing just fine (and not being the file with the wrong(?) user/group owner)?

      root@duet3-cr10spro:~# ls -l /opt/dsf/sd/firmware/
total 2940
-rwxrwxr-- 1 dsf dsf  426412 May  1 15:11 Duet2Firmware_SBC.bin
-rwxrwxr-x 1 dsf dsf   28840 May  1 15:11 Duet2_SBCiap_2SBC.bin
-rwxrwxr-x 1 dsf dsf    9612 May  1 15:11 Duet2_SBCiap32_SBC.bin
-rwxrwxr-x 1 dsf dsf   10308 May  1 15:11 Duet3Bootloader_EXP.bin
-rwxrwxr-x 1 dsf dsf    9192 May  1 15:11 Duet3Bootloader_TOOL.bin
-rwxrwxr-- 1 dsf dsf  114516 May  1 15:11 Duet3Firmware_EXP1XD.bin
-rwxrwxr-- 1 dsf dsf  128996 May  1 15:11 Duet3Firmware_EXP3HC.bin
-rwxrwxr-- 1 dsf dsf  655036 May  1 15:11 Duet3Firmware_MB6HC.bin
-rwxrwxr-- 1 dsf dsf 1413120 May  1 15:11 Duet3Firmware_Mini5plus.uf2
-rwxrwxr-- 1 dsf dsf  129252 May  1 15:11 Duet3Firmware_TOOL1LC.bin
-rwxrwxr-x 1 dsf dsf    9472 May  1 15:11 Duet3_SBCiap32_MB6HC.bin
-rwxrwxr-x 1 dsf dsf   12752 May  1 15:11 Duet3_SBCiap32_Mini5plus.bin
-rwxrwxr-- 1 dsf dsf   19908 May  1 15:11 Duet3_SBCiap_MB6HC.bin
-rwxrwxr-x 1 dsf dsf   14176 May  1 15:11 Duet3_SBCiap_Mini5plus.bin
root@duet3-cr10spro:~#

      I tried various ways of invoking the update, including running M997 S0 from the DWC UI, or /opt/dsf/bin/DuetControlServer -l debug -u with or without duetcontrolserver.service running.

      Whichever I do, I get:

      Error: M997: Failed to find IAP file Duet3_SBCiap32_Mini5plus.bin

      As a test, I changed back the ownership of Duet3Firmware_Mini5plus.uf2 to root:root, then made a copy of Duet3_SBCiap32_Mini5plus.bin in /opt/dsf/sd/sys/.

      After starting DCS up again with systemctl start duetcontrolserver.service, I did:

      root@duet3-cr10spro:~# /opt/dsf/bin/DuetControlServer -l debug -u
[info] Settings loaded
Sending update request to DCS... Done!
root@duet3-cr10spro:~#

      and then looking at the output of journalctl -u duetcontrolserver.service, now this time I get a complaint about Duet3Firmware_Mini5plus.uf2 being missing:

      May 02 21:53:28 duet3-cr10spro DuetControlServer[9822]: [debug] Waiting for execution of M997 (prioritized)
May 02 21:53:28 duet3-cr10spro DuetControlServer[9822]: [debug] Processing M997
May 02 21:53:28 duet3-cr10spro DuetControlServer[9822]: [debug] Waiting for finish of M997 => Error: Failed to find firmware file Duet3Firmware_Mini5plus.uf2
May 02 21:53:28 duet3-cr10spro DuetControlServer[9822]: [debug] Completed M997 => Error: M997: Failed to find firmware file Duet3Firmware_Mini5plus.uf2
May 02 21:53:28 duet3-cr10spro DuetControlServer[9822]: [debug] IPC#11: Connection closed

      Ditto if I try through the DWC UI:

      M997 S0
Error: M997: Failed to find firmware file Duet3Firmware_Mini5plus.uf2

      Now let's try changing the owner back to dsf:dsf again (as I think it should be, rather than "root:root" as it was when I found it):

      root@duet3-cr10spro:~# chown dsf:dsf /opt/dsf/sd/firmware/Duet3Firmware_Mini5plus.uf2
root@duet3-cr10spro:~#

      ... and triggering an update again...

      root@duet3-cr10spro:~# /opt/dsf/bin/DuetControlServer -l debug -u
[info] Settings loaded
Sending update request to DCS... Done!
root@duet3-cr10spro:~#

      ... and looking at the journalctl output...

      May 02 22:01:39 duet3-cr10spro DuetControlServer[9822]: [debug] Waiting for execution of M997 (prioritized)
May 02 22:01:39 duet3-cr10spro DuetControlServer[9822]: [debug] Processing M997
May 02 22:01:39 duet3-cr10spro DuetControlServer[9822]: [debug] Waiting for finish of M997 => Error: Failed to find firmware file Duet3Firmware_Mini5plus.uf2
May 02 22:01:39 duet3-cr10spro DuetControlServer[9822]: [debug] Completed M997 => Error: M997: Failed to find firmware file Duet3Firmware_Mini5plus.uf2
May 02 22:01:39 duet3-cr10spro DuetControlServer[9822]: [debug] IPC#13: Connection closed

      ...it still complains?

      Okay, let's try the same thing we did for the IAP image - copying it into the sys directory:

      root@duet3-cr10spro:~# cd /opt/dsf/sd/
root@duet3-cr10spro:/opt/dsf/sd# cp firmware/Duet
Duet2Firmware_SBC.bin         Duet2_SBCiap32_SBC.bin        Duet3Bootloader_TOOL.bin      Duet3Firmware_EXP3HC.bin      Duet3Firmware_Mini5plus.uf2   Duet3_SBCiap32_MB6HC.bin      Duet3_SBCiap_MB6HC.bin
Duet2_SBCiap_2SBC.bin         Duet3Bootloader_EXP.bin       Duet3Firmware_EXP1XD.bin      Duet3Firmware_MB6HC.bin       Duet3Firmware_TOOL1LC.bin     Duet3_SBCiap32_Mini5plus.bin  Duet3_SBCiap_Mini5plus.bin
root@duet3-cr10spro:/opt/dsf/sd# cp firmware/Duet3Firmware_Mini5plus.uf2 sys/
bed.g                         config.g.bak                  deployprobe.g                 dwc-settings.json             homeall.g                     homey.g                       retractprobe.g
config.g                      config-override.g             Duet3_SBCiap32_Mini5plus.bin  heightmap.csv                 homex.g                       homez.g
root@duet3-cr10spro:/opt/dsf/sd# cp firmware/Duet3Firmware_Mini5plus.uf2 sys/
root@duet3-cr10spro:/opt/dsf/sd# ls sys/
bed.g  config.g  config.g.bak  config-override.g  deployprobe.g  Duet3Firmware_Mini5plus.uf2  Duet3_SBCiap32_Mini5plus.bin  dwc-settings.json  heightmap.csv  homeall.g  homex.g  homey.g  homez.g  retractprobe.g
root@duet3-cr10spro:/opt/dsf/sd# ls -l sys/
total 1452
-rw-rw-r-- 1 dsf  dsf      251 May  2 16:25 bed.g
-rw-rw-r-- 1 dsf  dsf     6285 May  2 18:34 config.g
-rw-rw-r-- 1 dsf  dsf     6174 May  2 16:04 config.g.bak
-rw-rw-r-- 1 dsf  dsf       66 Apr 24 21:47 config-override.g
-rw-rw-r-- 1 dsf  dsf      199 May  1 01:02 deployprobe.g
-rwxr-xr-- 1 root root 1413120 May  2 22:03 Duet3Firmware_Mini5plus.uf2
-rwxr-xr-x 1 root root   12752 May  2 21:53 Duet3_SBCiap32_Mini5plus.bin
-rw-rw-r-- 1 dsf  dsf     1744 May  2 20:16 dwc-settings.json
-rw-rw-r-- 1 dsf  dsf     1969 May  1 20:46 heightmap.csv
-rw-rw-r-- 1 dsf  dsf      693 May  1 17:11 homeall.g
-rw-rw-r-- 1 dsf  dsf      518 May  1 16:37 homex.g
-rw-rw-r-- 1 dsf  dsf      518 May  1 16:38 homey.g
-rw-rw-r-- 1 dsf  dsf      471 May  1 17:12 homez.g
-rw-rw-r-- 1 dsf  dsf      202 May  1 01:02 retractprobe.g
root@duet3-cr10spro:/opt/dsf/sd#

      And triggering the update again...

      root@duet3-cr10spro:/opt/dsf/sd# /opt/dsf/bin/DuetControlServer -l debug -u
[info] Settings loaded
Sending update request to DCS... Done!
root@duet3-cr10spro:/opt/dsf/sd#

      ... which seemed a bit more promising, as it took maybe 20 seconds rather than coming back instantly, so let's check the journalctl logging...

      May 02 22:04:31 duet3-cr10spro DuetControlServer[9822]: [debug] IPC#14: Got new UNIX connection, checking permissions...
May 02 22:04:31 duet3-cr10spro DuetControlServer[9822]: [debug] IPC#14: Granting full DSF permissions to external plugin
May 02 22:04:31 duet3-cr10spro DuetControlServer[9822]: [debug] IPC#14: Command processor added
May 02 22:04:31 duet3-cr10spro DuetControlServer[9822]: [debug] IPC#14: Received command Code
May 02 22:04:31 duet3-cr10spro DuetControlServer[9822]: [debug] Waiting for execution of M997 (prioritized)
May 02 22:04:31 duet3-cr10spro DuetControlServer[9822]: [debug] Processing M997
May 02 22:04:31 duet3-cr10spro DuetControlServer[9822]: [info] Flashing IAP binary
May 02 22:04:31 duet3-cr10spro DuetControlServer[9822]: ..........
May 02 22:04:31 duet3-cr10spro DuetControlServer[9822]: [info] Flashing RepRapFirmware
May 02 22:04:39 duet3-cr10spro DuetControlServer[9822]: .....................................................................................................................................................................................
May 02 22:04:39 duet3-cr10spro DuetControlServer[9822]: [info] Verifying checksum
May 02 22:04:42 duet3-cr10spro DuetControlServer[9822]: [info] Firmware update successful

      ...and this time it succeeded!

      M122 output seems to confirm it:

      M122
=== Diagnostics ===
RepRapFirmware for Duet 3 Mini 5+ version 3.3RC1 (2021-05-01 09:59:28) running on Duet 3 Mini5plus Ethernet (SBC mode)
Board ID: TDXXL-7296U-D65J0-40KMQ-NR03Z-HPBHZ
Used output buffers: 1 of 40 (10 max)
=== RTOS ===
Static ram: 102476
Dynamic ram: 92832 of which 0 recycled
Never used RAM 48396, free system stack 184 words
Tasks: SBC(ready,4.6%,302) HEAT(delaying,0.0%,338) Move(notifyWait,0.1%,362) CanReceiv(notifyWait,0.0%,943) CanSender(notifyWait,0.0%,371) CanClock(delaying,0.0%,341) TMC(notifyWait,0.7%,115) MAIN(running,93.7%,599) IDLE(ready,0.1%,29) AIN(delaying,0.8%,273), total 100.0%
Owned mutexes: HTTP(MAIN)
=== Platform ===
Last reset 00:02:52 ago, cause: software
Last software reset at 2021-05-02 21:19, reason: User, Move spinning, available RAM 51920, slot 0

[... snipped rest of output as it was irrelevant ...]

      I'm not actually sure what the take-away is here... was it expected that I had to manually copy the files from /opt/dsf/sd/firmware/... to /opt/dsf/sd/sys/...?

      Should the DuetControlServer have "known" to look in /opt/dsf/sd/firmware?

      Anyway, I just thought I would report this, having gone to the trouble to investigate.

      Thanks,

      Hazel

      1 Reply Last reply Reply Quote 0
      • chrishammundefined
        chrishamm administrators
        last edited by chrishamm

        @owend Thanks for reporting this, I noticed the same problem shortly after the RC1 release. The next version will attempt to fall back to 0:/firmware, then to 0:/ sys, if the requested IAP/firmware file could not be found in directories.firmware.

        Duet software engineer

        Hazelesqueundefined 1 Reply Last reply Reply Quote 0
        • Hazelesqueundefined
          Hazelesque @chrishamm
          last edited by

          @chrishamm No worries, glad I could help!

          Unsure who @owend is, are they one of the developers?

          chrishammundefined 1 Reply Last reply Reply Quote 0
          • chrishammundefined
            chrishamm administrators @Hazelesque
            last edited by

            @hazelesque My bad, I mentioned the wrong person.

            Duet software engineer

            1 Reply Last reply Reply Quote 0
            • First post
              Last post
            Unless otherwise noted, all forum content is licensed under CC-BY-SA