Context: I am attempting the installation of ROCM 4.2 in my Ubuntu 20.04 so as to have OpenCL (amd-gpu) running in Blender.
Following the guidance page item:
I have attempted to delete any possible version. (
sudo apt autoremove rocm-opencl rocm-dkms rocm-dev rocm-utils && sudo reboot). The terminal returned that no rocm was found.I proceeded directly to https://rocmdocs.amd.com/en/latest/Installation_Guide/Installation-Guide.html#installing-a-rocm-package-from-a-debian-repository where I reached with no issue up to:
yd@yd:~$ sudo apt install wget gnupg2 Reading package lists... Done Building dependency tree... Done Reading state information... Done wget is already the newest version (1.21-1ubuntu3). wget set to manually installed. The following NEW packages will be installed: gnupg2 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded. Need to get 4,588 B of archives. After this operation, 51.2 kB of additional disk space will be used. Do you want to continue? [Y/n] y Get:1 http://bz.archive.ubuntu.com/ubuntu hirsute/universe amd64 gnupg2 all 2.2.20-1ubuntu3 [4,588 B] Fetched 4,588 B in 1s (7,121 B/s) Selecting previously unselected package gnupg2. (Reading database ... 205796 files and directories currently installed.) Preparing to unpack .../gnupg2_2.2.20-1ubuntu3_all.deb ... Unpacking gnupg2 (2.2.20-1ubuntu3) ... Setting up gnupg2 (2.2.20-1ubuntu3) ... Processing triggers for man-db (2.9.4-2) ...
However, when entering the following:
yd@yd:~$ wget -q -O - https://repo.radeon.com/rocm/rocm.gpg.key | sudo apt-key add
Warning: apt-key is deprecated. Manage keyring files in trusted.gpg.d instead (see apt-key(8)).
OK
The guide mentions an old key and a new key (https://rocmdocs.amd.com/en/latest/Installation_Guide/Installation-Guide.html#ubuntu)
Also, further down, the guide mentions the following:
The gpg key may change; ensure it is updated when installing a new release. If the key signature verification fails while updating, re-add the key from the ROCm apt repository.
The current rocm.gpg.key is not available in a standard key ring distribution, but has the following sha1sum hash:
e85a40d1a43453fe37d63aa6899bc96e08f2817a rocm.gpg.key
What do I need to do before I proceed with the next command indicated in the guide (the next step being echo 'deb ... rocm.list )?
