Problem after upgrading to 0.62

Running 0.62 on raspian.
Trend Component is not working (Didn’t use it before, so might not be related to the upgrade)

Got Errors in the ha logfile:

  File "/srv/homeassistant/lib/python3.5/site-packages/numpy/core/__init__.py", line 26, in <module>
    raise ImportError(msg)
ImportError:
Importing the multiarray numpy extension module failed.  Most
likely you are trying to import a failed build of numpy.
If you're working with a numpy git repo, try `git clean -xdf` (removes all
files not under version control).  Otherwise reinstall numpy.

Original error was: libf77blas.so.3: cannot open shared object file: No such file or directory

The File libf77blas.so.3 was missing so I installed this package:

 apt install libatlas3-base
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following NEW packages will be installed:
  libatlas3-base
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 1,920 kB of archives.
After this operation, 8,571 kB of additional disk space will be used.
Get:1 http://ftp.halifax.rwth-aachen.de/raspbian/raspbian stretch/main armhf libatlas3-base armhf 3.10.3-1+rpi1 [1,920 kB]
Fetched 1,920 kB in 0s (1,968 kB/s)
Selecting previously unselected package libatlas3-base.
(Reading database ... 47076 files and directories currently installed.)
Preparing to unpack .../libatlas3-base_3.10.3-1+rpi1_armhf.deb ...
Unpacking libatlas3-base (3.10.3-1+rpi1) ...
Setting up libatlas3-base (3.10.3-1+rpi1) ...
update-alternatives: using /usr/lib/atlas-base/atlas/libblas.so.3 to provide /usr/lib/libblas.so.3 (libblas.so.3) in auto mode
update-alternatives: using /usr/lib/atlas-base/atlas/liblapack.so.3 to provide /usr/lib/liblapack.so.3 (liblapack.so.3) in auto mode
Processing triggers for libc-bin (2.24-11+deb9u1) ...
root@hass:/usr/lib# ls -lahrts | grep blas
   0 lrwxrwxrwx  1 root root   26 Aug 25  2016 libf77blas.so.3 -> atlas-base/libf77blas.so.3
   0 lrwxrwxrwx  1 root root   24 Aug 25  2016 libcblas.so.3 -> atlas-base/libcblas.so.3
4.0K drwxr-xr-x  2 root root 4.0K Dec 28 18:16 libblas
   0 lrwxrwxrwx  1 root root   30 Dec 28 18:16 libblas.so.3 -> /etc/alternatives/libblas.so.3

Now the there is a libf77blas.so.3 available.

1 Like

I can confirm that now the Trend Sensor is working