Hi again,
I’m having trouble getting Ethernet connection up and running on Genesys ZU 3EG board. While booting I first get an error: VFS: Cannot open root device “mmcblk0p2” or unknown-block(179,2): error -30
Please append a correct “root=” boot option; here are the available partitions
So I went into u-boot and pressed:
setenv bootargs ‘root=/dev/mmcblk0p2’
which worked but then starting a lot of tests from the operating system failed, here is the output:
[FAILED] Failed to start Create Volatile Files and Directories.
See ‘systemctl status systemd-tmpfiles-setup.service’ for details.
[FAILED] Failed to start Raise network interfaces.
See ‘systemctl status networking.service’ for details.
[FAILED] Failed to start Entropy daemon using the HAVEGE algorithm.
See ‘systemctl status haveged.service’ for details.
[FAILED] Failed to start Network Name Resolution.
See ‘systemctl status systemd-resolved.service’ for details.
[ OK ] Reached target Host and Network Name Lookups.
Starting Create Volatile Files and Directories…
[ OK ] Stopped Network Name Resolution.
[FAILED] Failed to start Create Volatile Files and Directories.
See ‘systemctl status systemd-tmpfiles-setup.service’ for details.
Starting Update UTMP about System Boot/Shutdown…
[FAILED] Failed to start Network Time Synchronization.
See ‘systemctl status systemd-timesyncd.service’ for details.
[FAILED] Failed to start Network Name Resolution.
See ‘systemctl status systemd-resolved.service’ for details.
Starting Create Volatile Files and Directories…
[FAILED] Failed to start Create Volatile Files and Directories.
See ‘systemctl status systemd-tmpfiles-setup.service’ for details.
[ OK ] Stopped Network Name Resolution.
[FAILED] Failed to start Network Name Resolution.
See ‘systemctl status systemd-resolved.service’ for details.
[ OK ] Stopped Network Time Synchronization.
Starting Create Volatile Files and Directories…
[FAILED] Failed to start Update UTMP about System Boot/Shutdown.
See ‘systemctl status systemd-update-utmp.service’ for details.
[DEPEND] Dependency failed for Update UTMP about System Runlevel Changes.
[FAILED] Failed to start Create Volatile Files and Directories.
See ‘systemctl status systemd-tmpfiles-setup.service’ for details.
[ OK ] Stopped Network Name Resolution.
Starting Create Volatile Files and Directories…
[FAILED] Failed to start Create Volatile Files and Directories.
See ‘systemctl status systemd-tmpfiles-setup.service’ for details.
Starting Update UTMP about System Boot/Shutdown…
[FAILED] Failed to start Network Time Synchronization.
See ‘systemctl status systemd-timesyncd.service’ for details.
[FAILED] Failed to start Network Name Resolution.
See ‘systemctl status systemd-resolved.service’ for details.
[FAILED] Failed to start Create Volatile Files and Directories.
See ‘systemctl status systemd-tmpfiles-setup.service’ for details.
[ OK ] Stopped Network Name Resolution.
[ OK ] Stopped Network Time Synchronization.
[FAILED] Failed to start Create Volatile Files and Directories.
See ‘systemctl status systemd-tmpfiles-setup.service’ for details.
[FAILED] Failed to start Network Name Resolution.
See ‘systemctl status systemd-resolved.service’ for details.
[FAILED] Failed to start Create Volatile Files and Directories.
See ‘systemctl status systemd-tmpfiles-setup.service’ for details.
[FAILED] Failed to start Network Time Synchronization.
See ‘systemctl status systemd-timesyncd.service’ for details.
[ OK ] Stopped Network Name Resolution.
[ OK ] Stopped Network Time Synchronization.
[FAILED] Failed to start Create Volatile Files and Directories.
See ‘systemctl status systemd-tmpfiles-setup.service’ for details.
[FAILED] Failed to start Network Name Resolution.
See ‘systemctl status systemd-resolved.service’ for details.
[FAILED] Failed to start Network Time Synchronization.
See ‘systemctl status systemd-timesyncd.service’ for details.
[FAILED] Failed to start Update UTMP about System Boot/Shutdown.
See ‘systemctl status systemd-update-utmp.service’ for details.
[ OK ] Stopped Network Time Synchronization.
[FAILED] Failed to start Network Time Synchronization.
See ‘systemctl status systemd-timesyncd.service’ for details.
[ OK ] Reached target System Initialization.
[ OK ] Started Daily Cleanup of Temporary Directories.
[ OK ] Listening on UUID daemon activation socket.
[ OK ] Started Message of the Day.
[ OK ] Started Daily apt download activities.
[ OK ] Started Discard unused blocks once a week.
[ OK ] Listening on D-Bus System Message Bus Socket.
[ OK ] Reached target Sockets.
[ OK ] Started resolvconf-pull-resolved.path.
[ OK ] Reached target Paths.
[ OK ] Reached target Basic System.
Starting Dispatcher daemon for systemd-networkd…
Starting LSB: Load kernel modules needed to enable cpufreq scaling…
Starting Resize Filesystem on SD card…
[ OK ] Started ntp-systemd-netif.service.
Starting Login Service…
[ OK ] Started D-Bus System Message Bus.
Starting WPA supplicant…
[ OK ] Started Set the CPU Frequency Scaling governor.
Starting System Logging Service…
Starting PYNQ PL Server…
[ OK ] Started Regular background program processing daemon.
Starting LSB: automatic crash report generation…
Starting Jupyter Notebook Server…
[ OK ] Started Daily apt upgrade and clean activities.
[ OK ] Reached target Timers.
[ OK ] Started System Logging Service.
[ OK ] Started PYNQ PL Server.
[ OK ] Started Login Service.
[ OK ] Started WPA supplicant.
[ OK ] Reached target Network.
[ OK ] Reached target Network is Online.
Starting Samba NMB Daemon…
[ OK ] Started ISC DHCP IPv6 server.
[ OK ] Started ISC DHCP IPv4 server.
Starting Permit User Sessions…
Starting OpenBSD Secure Shell server…
[ OK ] Started Unattended Upgrades Shutdown.
[ OK ] Stopped Network Time Synchronization.
[FAILED] Failed to start Network Time Synchronization.
See ‘systemctl status systemd-timesyncd.service’ for details.
[ OK ] Started LSB: Load kernel modules needed to enable cpufreq scaling.
[ OK ] Started LSB: automatic crash report generation.
[ OK ] Started Permit User Sessions.
[ OK ] Started PYNQ X11 Server.
[ OK ] Started Serial Getty on ttyPS0.
[ OK ] Started Getty on tty1.
[ OK ] Reached target Login Prompts.
Starting LSB: set CPUFreq kernel parameters…
[ OK ] Started OpenBSD Secure Shell server.
[ OK ] Started LSB: set CPUFreq kernel parameters.
[ OK ] Created slice User Slice of root.
Starting User Manager for UID 0…
[ OK ] Started Session c1 of user root.
[FAILED] Failed to start Samba NMB Daemon.
See ‘systemctl status nmbd.service’ for details.
[ OK ] Started Dispatcher daemon for systemd-networkd.
Starting Samba SMB Daemon…
[ OK ] Started User Manager for UID 0.
[FAILED] Failed to start Samba SMB Daemon.
See ‘systemctl status smbd.service’ for details.
[ OK ] Reached target Multi-User System.
[ OK ] Reached target Graphical Interface.
[ OK ] Started Resize Filesystem on SD card.
After that ifconfig doesnt show eth1 and jupyter doesn’t workd. From the other board files I saw that for example the pynq-Z1 board has a seperate system-user.dtsi file which specifies Ethernet related stuff. Can you tell me what’s been happening here? I closely followed the setup guide for custom boards on the Pynq site and I didn’t find anything regarding these errors
Best regards
Daniel