Getting an error in log using raspberry pi 5

[BlueDawnxx]

Describe the bug
After installing and running the adapter the log shows the following message
"Cannot evaluate: Filesystem 1K-blocks Used Available Use% Mounted on/dev/mmcblk0p2 14732664 4953084 9144656 36% //1024"

To Reproduce
Steps to reproduce the behavior:
Just installing the adapter and running it on rp5

Versions:

• Adapter version: 1.3.2
• JS-Controller version: 5.0.16
• Node version: 18.18.2
• Operating system: rasbian

[Philipp92]

I have the same issue. Is there already a solution to fix it?

[ntfrnd]

I have the same error log with a rp4! What does the error message mean? Is there a solution?

[Apollon77]

In fact this adapter i sexecuting linux commands ... defined in https://github.com/iobroker-community-adapters/ioBroker.rpi2/blob/master/io-package.json#L235-L366 ... so maybe check which command it is and try to find the correct one for rpi4 and we know what to change. Any help appreciated ....

[wg321]

Also having error message "Cannot evaluate: Filesystem 1K-blocks Used Available Use% Mounted on /dev/sda2 961127540 8600660 903699396 1% / /1024"

Running iobroker on Raspberry Bookworm 64bit. Disk is an USB-attached NVME-SSD.
Output of the two mentioned df commands are as follows:

root@iobroker:~# df /
Filesystem     1K-blocks    Used Available Use% Mounted on
/dev/sda2      961127540 8600796 903699260   1% /
root@iobroker:~# df /boot
Filesystem     1K-blocks    Used Available Use% Mounted on
/dev/sda2      961127540 8601948 903698108   1% /

I guess that the regex for "df /boot" struggles ...

Complete output of df -k:

root@iobroker:~# df -k
Filesystem     1K-blocks    Used Available Use% Mounted on
udev             3726196       0   3726196   0% /dev
tmpfs             799764    1268    798496   1% /run
/dev/sda2      961127540 8597552 903702504   1% /
tmpfs            3998812     148   3998664   1% /dev/shm
tmpfs               5120      16      5104   1% /run/lock
/dev/sda1         522232   74038    448194  15% /boot/firmware
tmpfs             799760      40    799720   1% /run/user/1000

Notice, that there is no longer a filesystem mounted directly on /boot but /boot/firmware.

[MSal-RPI4]

Same issue here: Cannot evaluate: Filesystem 1K-blocks Used Available Use% Mounted on /dev/mmcblk0p2 30083620 7933976 20601348 28% / /1024

Running iobroker on RPI 4B, 4GB, Bookworm 64bit, 32GB SD

[sigmashig]

In fact this adapter i sexecuting linux commands ... defined in https://github.com/iobroker-community-adapters/ioBroker.rpi2/blob/master/io-package.json#L235-L366 ... so maybe check which command it is and try to find the correct one for rpi4 and we know what to change. Any help appreciated ....

I have found a root cause of this problem. As said there, there are no /boot on Raspi5. So, if we run command "df /boot", we have got
pi@croco:~ $ df /boot
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/sda2 122548192 3665572 112641100 4% /

and it doesn't match a pattern "regexp": "\S+\s+(\d+).*\/boot$",

I suggest to remove information for /boot from the list.

[marian-t-web-de]

I've also this Message running iobroker on RPI 4B, 4GB, Bookworm 64bit, 32GB SD in Docker-Container (buanet/iobroker)
`

rpi2.0 | 2024-01-18 11:35:29.629 | error | Cannot evaluate: Filesystem 1K-blocks Used Available Use% Mounted on overlay 29262060 24512588 3245036 89% / /1024 -- | -- | -- | -- `

On RPi4B is /boot available; the only one problem seems vcgencmd: not found (inside iob container):

- pi@raspberrypi:~ $ docker exec -it iobroker-host /bin/sh
- # df /boot
- Filesystem     1K-blocks     Used Available Use% Mounted on
- overlay         29262060 24502100   3255524  89% /
- # df /
- Filesystem     1K-blocks     Used Available Use% Mounted on
- overlay         29262060 24502496   3255128  89% /
- # cat /proc/meminfo
- MemTotal:        3928436 kB
- MemFree:         1278696 kB
- MemAvailable:    1877320 kB
- ...
- # vcgencmd get_mem arm
- /bin/sh: 4: vcgencmd: not found
- # vcgencmd get_mem gp
- /bin/sh: 5: vcgencmd: not found
- # cat /proc/loadavg
- 0.18 0.33 0.41 1/1032 28848
- # test -r /sys/devices/system/cpu/cpufreq/policy0/cpuinfo_cur_freq && cat /sys/devices/system/cpu/cpufreq/policy0/cpuinfo_cur_freq || test -r /sys/devices/system/cpu/cpufreq/policy0/scaling_cur_freq && cat /sys/devices/system/cpu/cpufreq/policy0/scaling_cur_freq || echo -1000
- 700000
- 700000
- # cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
- ondemand
- # vcgencmd measure_volts core
- /bin/sh: 9: vcgencmd: not found
- # cat /sys/class/net/eth0/statistics/rx_bytes
- 1254876634
- # cat /sys/class/net/eth0/statistics/tx_bytes
- 1408942333
- # cat /sys/devices/virtual/thermal/thermal_zone0/temp
- 61348
- # cat /proc/uptime
- 589531.32 2087417.69
- # cat /sys/class/net/wlan0/statistics/rx_bytes
- 431113524
- # cat /sys/class/net/wlan0/statistics/tx_bytes
- 2211117
- 

On Host is vcgencmd working:
pi@raspberrypi:~ $ vcgencmd get_mem arm arm=948M
df gets also no error on Host

The error-log contains properly df output, why ist is an error at all? Because /boot is not listet?

'# df /boot
Filesystem 1K-blocks Used Available Use% Mounted on
overlay 29262060 24502100 3255524 89% /
Error-log
Cannot evaluate: Filesystem 1K-blocks Used Available Use% Mounted on overlay 29262060 24512588 3245036 89% / /1024

On Host (RPi4)
pi@raspberrypi:~ $ df /boot
Dateisystem 1K-Blöcke Benutzt Verfügbar Verw% Eingehängt auf
/dev/mmcblk0p2 29262060 24507388 3250236 89% /

@raspberrypi:~ $ docker exec -it iobroker-host /bin/sh
'# df
Filesystem 1K-blocks Used Available Use% Mounted on
overlay 29262060 24506848 3250776 89% /
tmpfs 65536 0 65536 0% /dev
shm 65536 0 65536 0% /dev/shm
/dev/mmcblk0p2 29262060 24506848 3250776 89% /opt/iobroker
tmpfs 1964216 0 1964216 0% /proc/asound
tmpfs 1964216 0 1964216 0% /sys/firmware
'# exit
pi@raspberrypi:~ $ df
Dateisystem 1K-Blöcke Benutzt Verfügbar Verw% Eingehängt auf
udev 1695828 0 1695828 0% /dev
tmpfs 392844 1424 391420 1% /run
/dev/mmcblk0p2 29262060 24506948 3250676 89% /
tmpfs 1964216 0 1964216 0% /dev/shm
tmpfs 5120 16 5104 1% /run/lock
/dev/mmcblk0p1 522232 94106 428126 19% /boot/firmware
tmpfs 392840 0 392840 0% /run/user/1000

Comparing df in container and on Host, in container is /boot/firmware not listed, do we need it at all??
Maybe checking /boot could be done separately choosed in rpi2 Adapter settings?

[Grothesk242]

Fixed in upcoming release 2.0. Code needs to be tested though.