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No network interfaces after update


Go to solution Solved by MarkP,

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Posted

After updating my Odroid N2+ today, lo is the only network interface shown when running 'ip a'

 

The update was 18 packages:

 

root@odroidn2p10:~# apt upgrade
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Calculating upgrade... Done
The following packages will be upgraded:
  armbian-config armbian-firmware armbian-zsh libldap-2.5-0 libldap-common libnss-myhostname libpam-systemd libsystemd0 libudev1 linux-dtb-current-meson64 linux-image-current-meson64 linux-u-boot-odroidn2-current
  python3-tz sudo systemd systemd-sysv tzdata udev
18 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Need to get 75.4 MB of archives.
After this operation, 94.1 MB disk space will be freed.
Do you want to continue? [Y/n] 
Get:7 http://ports.ubuntu.com jammy-updates/main arm64 libsystemd0 arm64 249.11-0ubuntu3.9 [314 kB]
Get:1 http://armbian.chi.auroradev.org/apt jammy/main arm64 armbian-config all 23.05.0-trunk--1-SAed8f-Ba894 [134 kB]
Get:2 http://armbian.tnahosting.net/apt jammy/main arm64 armbian-firmware all 23.05.0-trunk--1-SA56ad-Bf566 [10.1 MB] 
Get:3 http://armbian.chi.auroradev.org/apt jammy/main arm64 armbian-zsh all 23.05.0-trunk--1-SAb4f9-B379b [12.7 MB]                      
Get:6 http://mirror.albony.xyz/armbian jammy/main arm64 linux-image-current-meson64 arm64 23.05.0-trunk--6.1.24-S0102-De8b2-Pc5ba-C072bHfe66-HK01ba-Ve377-Bf77d [43.5 MB]
Get:8 http://ports.ubuntu.com jammy-updates/main arm64 systemd-sysv arm64 249.11-0ubuntu3.9 [10.5 kB]                                                                 
Get:9 http://ports.ubuntu.com jammy-updates/main arm64 libpam-systemd arm64 249.11-0ubuntu3.9 [205 kB]                                                                    
Get:10 http://ports.ubuntu.com jammy-updates/main arm64 systemd arm64 249.11-0ubuntu3.9 [4,421 kB]                                                                      
Get:4 http://armbian.chi.auroradev.org/apt jammy/main arm64 linux-u-boot-odroidn2-current arm64 23.05.0-trunk--2022.10-S4deb-P9295-Ha354-Ve16f-Baf4d [760 kB]        
Get:5 http://armbian.chi.auroradev.org/apt jammy/main arm64 linux-dtb-current-meson64 arm64 23.05.0-trunk--6.1.24-S0102-De8b2-Pc5ba-C072bHfe66-HK01ba-Ve377-Bf77d [132 kB]
Get:11 http://ports.ubuntu.com jammy-updates/main arm64 udev arm64 249.11-0ubuntu3.9 [1,541 kB]                                          
Get:12 http://ports.ubuntu.com jammy-updates/main arm64 libudev1 arm64 249.11-0ubuntu3.9 [74.9 kB]
Get:13 http://ports.ubuntu.com jammy-security/main arm64 sudo arm64 1.9.9-1ubuntu2.4 [807 kB]
Get:14 http://ports.ubuntu.com jammy-security/main arm64 tzdata all 2023c-0ubuntu0.22.04.0 [335 kB]
Get:15 http://ports.ubuntu.com jammy-updates/main arm64 libldap-2.5-0 arm64 2.5.14+dfsg-0ubuntu0.22.04.2 [181 kB]
Get:16 http://ports.ubuntu.com jammy-updates/main arm64 libldap-common all 2.5.14+dfsg-0ubuntu0.22.04.2 [15.8 kB]
Get:17 http://ports.ubuntu.com jammy-updates/main arm64 python3-tz all 2022.1-1ubuntu0.22.04.1 [30.7 kB]
Get:18 http://ports.ubuntu.com jammy-updates/universe arm64 libnss-myhostname arm64 249.11-0ubuntu3.9 [53.4 kB]
Fetched 75.4 MB in 17s (4,545 kB/s)                                                                                                                                                                                      
Preconfiguring packages ...
(Reading database ... 45489 files and directories currently installed.)
Preparing to unpack .../libsystemd0_249.11-0ubuntu3.9_arm64.deb ...
Unpacking libsystemd0:arm64 (249.11-0ubuntu3.9) over (249.11-0ubuntu3.7) ...
Setting up libsystemd0:arm64 (249.11-0ubuntu3.9) ...
(Reading database ... 45489 files and directories currently installed.)
Preparing to unpack .../systemd-sysv_249.11-0ubuntu3.9_arm64.deb ...
Unpacking systemd-sysv (249.11-0ubuntu3.9) over (249.11-0ubuntu3.7) ...
Preparing to unpack .../libpam-systemd_249.11-0ubuntu3.9_arm64.deb ...
Unpacking libpam-systemd:arm64 (249.11-0ubuntu3.9) over (249.11-0ubuntu3.7) ...
Preparing to unpack .../systemd_249.11-0ubuntu3.9_arm64.deb ...
Unpacking systemd (249.11-0ubuntu3.9) over (249.11-0ubuntu3.7) ...
Preparing to unpack .../udev_249.11-0ubuntu3.9_arm64.deb ...
Unpacking udev (249.11-0ubuntu3.9) over (249.11-0ubuntu3.7) ...
Preparing to unpack .../libudev1_249.11-0ubuntu3.9_arm64.deb ...
Unpacking libudev1:arm64 (249.11-0ubuntu3.9) over (249.11-0ubuntu3.7) ...
Setting up libudev1:arm64 (249.11-0ubuntu3.9) ...
(Reading database ... 45489 files and directories currently installed.)
Preparing to unpack .../00-sudo_1.9.9-1ubuntu2.4_arm64.deb ...
Unpacking sudo (1.9.9-1ubuntu2.4) over (1.9.9-1ubuntu2.3) ...
Preparing to unpack .../01-tzdata_2023c-0ubuntu0.22.04.0_all.deb ...
Unpacking tzdata (2023c-0ubuntu0.22.04.0) over (2022g-0ubuntu0.22.04.1) ...
Preparing to unpack .../02-armbian-config_23.05.0-trunk--1-SAed8f-Ba894_all.deb ...
Unpacking armbian-config (23.05.0-trunk--1-SAed8f-Ba894) over (23.02.2) ...
Preparing to unpack .../03-armbian-firmware_23.05.0-trunk--1-SA56ad-Bf566_all.deb ...
Unpacking armbian-firmware (23.05.0-trunk--1-SA56ad-Bf566) over (23.02.2) ...
Preparing to unpack .../04-armbian-zsh_23.05.0-trunk--1-SAb4f9-B379b_all.deb ...
Unpacking armbian-zsh (23.05.0-trunk--1-SAb4f9-B379b) over (23.02.2) ...
Preparing to unpack .../05-libldap-2.5-0_2.5.14+dfsg-0ubuntu0.22.04.2_arm64.deb ...
Unpacking libldap-2.5-0:arm64 (2.5.14+dfsg-0ubuntu0.22.04.2) over (2.5.14+dfsg-0ubuntu0.22.04.1) ...
Preparing to unpack .../06-libldap-common_2.5.14+dfsg-0ubuntu0.22.04.2_all.deb ...
Unpacking libldap-common (2.5.14+dfsg-0ubuntu0.22.04.2) over (2.5.14+dfsg-0ubuntu0.22.04.1) ...
Preparing to unpack .../07-linux-u-boot-odroidn2-current_23.05.0-trunk--2022.10-S4deb-P9295-Ha354-Ve16f-Baf4d_arm64.deb ...
Unpacking linux-u-boot-odroidn2-current (23.05.0-trunk--2022.10-S4deb-P9295-Ha354-Ve16f-Baf4d) over (23.02.2) ...
Preparing to unpack .../08-python3-tz_2022.1-1ubuntu0.22.04.1_all.deb ...
Unpacking python3-tz (2022.1-1ubuntu0.22.04.1) over (2022.1-1ubuntu0.22.04.0) ...
Preparing to unpack .../09-libnss-myhostname_249.11-0ubuntu3.9_arm64.deb ...
Unpacking libnss-myhostname:arm64 (249.11-0ubuntu3.9) over (249.11-0ubuntu3.7) ...
Preparing to unpack .../10-linux-dtb-current-meson64_23.05.0-trunk--6.1.24-S0102-De8b2-Pc5ba-C072bHfe66-HK01ba-Ve377-Bf77d_arm64.deb ...
Armbian 'linux-dtb-current-meson64' for '6.1.24-meson64': 'preinst' starting.
+ rm -rf /boot/dtb
+ rm -rf /boot/dtb-6.1.24-meson64
+ set +x
Armbian 'linux-dtb-current-meson64' for '6.1.24-meson64': 'preinst' finishing.
Unpacking linux-dtb-current-meson64 (23.05.0-trunk--6.1.24-S0102-De8b2-Pc5ba-C072bHfe66-HK01ba-Ve377-Bf77d) over (23.02.2) ...
Preparing to unpack .../11-linux-image-current-meson64_23.05.0-trunk--6.1.24-S0102-De8b2-Pc5ba-C072bHfe66-HK01ba-Ve377-Bf77d_arm64.deb ...
Armbian 'linux-image-current-meson64' for '6.1.24-meson64': 'preinst' starting.
+ export 'DEB_MAINT_PARAMS=upgrade 23.02.2 23.05.0-trunk--6.1.24-S0102-De8b2-Pc5ba-C072bHfe66-HK01ba-Ve377-Bf77d'
+ DEB_MAINT_PARAMS='upgrade 23.02.2 23.05.0-trunk--6.1.24-S0102-De8b2-Pc5ba-C072bHfe66-HK01ba-Ve377-Bf77d'
+ export INITRD=Yes
+ INITRD=Yes
+ test -d /etc/kernel/preinst.d
+ run-parts --arg=6.1.24-meson64 --arg=/boot/vmlinuz-6.1.24-meson64 /etc/kernel/preinst.d
+ mountpoint -q /boot
+ set +x
Armbian 'linux-image-current-meson64' for '6.1.24-meson64': 'preinst' finishing.
Unpacking linux-image-current-meson64 (23.05.0-trunk--6.1.24-S0102-De8b2-Pc5ba-C072bHfe66-HK01ba-Ve377-Bf77d) over (23.02.2) ...
Setting up systemd (249.11-0ubuntu3.9) ...
Setting file flags is only supported on regular files and directories, cannot set on '/var/log/journal'.
Setting file flags is only supported on regular files and directories, cannot set on '/var/log/journal'.
Setting up libldap-common (2.5.14+dfsg-0ubuntu0.22.04.2) ...
Setting up libldap-2.5-0:arm64 (2.5.14+dfsg-0ubuntu0.22.04.2) ...
Setting up armbian-zsh (23.05.0-trunk--1-SAb4f9-B379b) ...
Setting up tzdata (2023c-0ubuntu0.22.04.0) ...

Current default time zone: 'America/Chicago'
Local time is now:      Sat Apr 15 08:56:22 CDT 2023.
Universal Time is now:  Sat Apr 15 13:56:22 UTC 2023.
Run 'dpkg-reconfigure tzdata' if you wish to change it.

Setting up armbian-config (23.05.0-trunk--1-SAed8f-Ba894) ...
Setting up linux-image-current-meson64 (23.05.0-trunk--6.1.24-S0102-De8b2-Pc5ba-C072bHfe66-HK01ba-Ve377-Bf77d) ...
Armbian 'linux-image-current-meson64' for '6.1.24-meson64': 'postinst' starting.
+ export 'DEB_MAINT_PARAMS=configure 23.02.2'
+ DEB_MAINT_PARAMS='configure 23.02.2'
+ export INITRD=Yes
+ INITRD=Yes
+ test -d /etc/kernel/postinst.d
+ run-parts --arg=6.1.24-meson64 --arg=/boot/vmlinuz-6.1.24-meson64 /etc/kernel/postinst.d
 * dkms: running auto installation service for kernel 6.1.24-meson64                                                                                                                                               [ OK ] 
update-initramfs: Generating /boot/initrd.img-6.1.24-meson64
update-initramfs: Converting to u-boot format
Remove unused generated file: /boot/uInitrd-6.1.11-meson64
Remove unused generated file: /boot/initrd.img-6.1.11-meson64
+ echo 'Armbian: update last-installed kernel symlink to '\''Image'\''...'
Armbian: update last-installed kernel symlink to 'Image'...
+ ln -sfv vmlinuz-6.1.24-meson64 /boot/Image
'/boot/Image' -> 'vmlinuz-6.1.24-meson64'
+ touch /boot/.next
+ set +x
Armbian 'linux-image-current-meson64' for '6.1.24-meson64': 'postinst' finishing.
Setting up linux-dtb-current-meson64 (23.05.0-trunk--6.1.24-S0102-De8b2-Pc5ba-C072bHfe66-HK01ba-Ve377-Bf77d) ...
Armbian 'linux-dtb-current-meson64' for '6.1.24-meson64': 'postinst' starting.
+ cd /boot
+ ln -sfT dtb-6.1.24-meson64 dtb
+ set +x
Armbian 'linux-dtb-current-meson64' for '6.1.24-meson64': 'postinst' finishing.
Setting up udev (249.11-0ubuntu3.9) ...
Setting up libnss-myhostname:arm64 (249.11-0ubuntu3.9) ...
Setting up sudo (1.9.9-1ubuntu2.4) ...
Setting up linux-u-boot-odroidn2-current (23.05.0-trunk--2022.10-S4deb-P9295-Ha354-Ve16f-Baf4d) ...
Setting up armbian-firmware (23.05.0-trunk--1-SA56ad-Bf566) ...
Setting up systemd-sysv (249.11-0ubuntu3.9) ...
Setting up python3-tz (2022.1-1ubuntu0.22.04.1) ...
Setting up libpam-systemd:arm64 (249.11-0ubuntu3.9) ...
Processing triggers for libc-bin (2.35-0ubuntu3.1) ...
Processing triggers for man-db (2.10.2-1) ...
Processing triggers for dbus (1.12.20-2ubuntu4.1) ...
Processing triggers for initramfs-tools (0.140ubuntu13.1) ...
update-initramfs: Generating /boot/initrd.img-6.1.24-meson64
update-initramfs: Converting to u-boot format
root@odroidn2p10:~#

 

This seems like a udev issue as plugging in a USB network adapter does not create a network interface, but plugging it in does create an entry in dmesg:

 

[  439.264709] usb 2-1.2: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=30.00
[  439.264723] usb 2-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=6
[  439.264730] usb 2-1.2: Product: USB 10/100/1000 LAN
[  439.264736] usb 2-1.2: Manufacturer: Realtek
[  439.264742] usb 2-1.2: SerialNumber: 000001000000
[  445.532274] usb 2-1.2: reset SuperSpeed USB device number 4 using xhci-hcd

root@odroidn2p10:/etc/udev/rules.d# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever

 

Thanks for any assistance.

Posted

This has something to do with the installation being on eMMC. - I just did an install on a uSD card and upgraded. It works as it should.

 

When I boot to the borked install an the eMMC it says:

 

Welcome to Armbian 23.02.2 Jammy with Linux 6.1.11-meson64

 

Even though the upgrade installed the 6.1.24 kernel.    I have this in /boot

 

root@odroidn2p10:/boot# ls -l
total 90448
-rw-r--r-- 1 root root      161 Apr 15 10:37 armbianEnv.txt
-rw-r--r-- 1 root root     1536 Aug 26  2021 armbian_first_run.txt.template
-rw-r--r-- 1 root root    38518 Aug 26  2021 boot.bmp
-rw-r--r-- 1 root root     8075 Mar  4 08:18 boot.cmd
-rw-r--r-- 1 root root     5579 Mar  4 08:18 boot.ini
-rw-r--r-- 1 root root     8147 Mar  4 08:18 boot.scr
-rw-r--r-- 1 root root   249957 Apr 13 11:01 config-6.1.24-meson64
lrwxrwxrwx 1 root root       18 Apr 15  2023 dtb -> dtb-6.1.24-meson64
drwxr-xr-x 3 root root     4096 Apr 15  2023 dtb-6.1.24-meson64
lrwxrwxrwx 1 root root       22 Apr 15  2023 Image -> vmlinuz-6.1.24-meson64
-rw-r--r-- 1 root root 17005270 Apr 15  2023 initrd.img-6.1.24-meson64
-rw-r--r-- 1 root root  4296342 Apr 13 11:01 System.map-6.1.24-meson64
-rw-r--r-- 1 root root 27066944 Mar  4 08:18 uImage
lrwxrwxrwx 1 root root       22 Apr 15  2023 uInitrd -> uInitrd-6.1.24-meson64
-rw-r--r-- 1 root root 17005334 Apr 15  2023 uInitrd-6.1.24-meson64
-rw-r--r-- 1 root root 26903040 Apr 13 11:01 vmlinuz-6.1.24-meson64

 

I used the uSD card install to chroot into the eMMC install and forced a reinstall of the kernel, the dtb, and u-boot but nope still says kernel 6.1.11

Posted

Now I think that this is actually a u-boot / eMMC issue as I see this early in the boot process:

 

[OSD]check dts: FDT_ERR_BADMAGIC, load default fb_addr parameters
[OSD]set initrd_high: 0x3d800000
[OSD]fb_addr for logo: 0x3d800000
[OSD]check dts: FDT_ERR_BADMAGIC, load default fb_addr parameters
[OSD]fb_addr for logo: 0x3d800000
[OSD]VPP_OFIFO_SIZE:0xfff01fff
[CANVAS]canvas init
[CANVAS]addr=0x3d800000 width=5760, height=2160
cvbs: outputmode[1080p60hz] is invalid
vpp: vpp_matrix_update: 2
set hdmitx VIC = 16
config HPLL = 5940000 frac_rate = 1
HPLL: 0x3b3a04f7
HPLL: 0x1b3a04f7
HPLLv1: 0xdb3a04f7
config HPLL done
j = 6  vid_clk_div = 1
hdmitx phy setting done
hdmitx: set enc for VIC: 16
enc_vpu_bridge_reset[1319]
rx version is 1.4 or below  div=10
Net:   dwmac.ff3f0000
syntax error
Hit Enter or space or Ctrl+C key to stop autoboot -- :  0
## Attempting fetch boot.ini in mmc:0...
** File not found boot.ini **
## Executing script at 04000000
Wrong image format for "source" command
## Attempting fetch boot.scr in mmc:0...
** File not found boot.scr **
## Executing script at 04000000
Wrong image format for "source" command
## Attempting fetch /boot/boot.ini in mmc:0...
5579 bytes read in 3 ms (1.8 MiB/s)
## Executing script at 04000000
0 bytes read in 2 ms (0 Bytes/s)
Found mainline kernel configuration
HDMI cable is NOT connected
161 bytes read in 3 ms (51.8 KiB/s)
** File not found uImage **
27066944 bytes read in 756 ms (34.1 MiB/s)
** File not found dtb/amlogic/meson-g12b-odroid-n2-plus.dtb **
79315 bytes read in 12 ms (6.3 MiB/s)
** File not found uInitrd **
23213175 bytes read in 653 ms (33.9 MiB/s)
ee_gate_off ...
## Booting kernel from Legacy Image at 01100000 ...
   Image Name:   Linux
   Image Type:   AArch64 Linux Kernel Image (uncompressed)
   Data Size:    27066880 Bytes = 25.8 MiB
   Load Address: 01080000
   Entry Point:  01080000
   Verifying Checksum ... OK
## Loading init Ramdisk from Legacy Image at 03700000 ...
   Image Name:   uInitrd
   Image Type:   AArch64 Linux RAMDisk Image (gzip compressed)
   Data Size:    23213111 Bytes = 22.1 MiB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK
active_slot is <NULL>
Unknown command 'store' - try 'help'
No dtbo patitions found
load dtb from 0x1000000 ......
## Flattened Device Tree blob at 01000000
   Booting using the fdt blob at 0x1000000
No valid dtbo image found
   Loading Kernel Image(COMP_NONE) ... OK
   kernel loaded at 0x01080000, end = 0x02a50200
libfdt fdt_path_offset() returned FDT_ERR_NOTFOUND
[rsvmem] fdt get prop fail.
   Loading Ramdisk to 3c1dc000, end 3d7ff437 ... OK
   Loading Device Tree to 000000001ffe9000, end 000000001ffff5d2 ... OK

Starting kernel ...

 

Man, I hate u-boot

  • Solution
Posted (edited)

The 23.05.0 dtb, kernel, and u-boot were pulled from the repository sometime today after I installed this update. - I don't see any mention of it in Issues or Pull Requests at https://github.com/armbian/build .

 

I manually downloaded the 3 packages and installed them. A reboot brought my N2 back online.

 

Is there a way to mark this question/post solved?

Edited by MarkP
How to mark as solved

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