[Bug 1806813] Re: Add Pi Compute Module 3 Support
** Changed in: u-boot (Ubuntu) Status: Confirmed => Fix Released ** Changed in: flash-kernel (Ubuntu) Status: Confirmed => Fix Released ** Changed in: livecd-rootfs (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1806813 Title: Add Pi Compute Module 3 Support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/flash-kernel/+bug/1806813/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1806813] Re: Add Pi Compute Module 3 Support
So actually the only thing we're missing for basic CM3 support is the .dtb file. Apparently the linux-raspi2 kernel for arm64 does not provide the .dtb due to misconfiguration. I have reported that to the kernel team and they have prepared a fix for the next kernel cycle (ETA in some weeks). In the meantime, for the upcoming .2 point-release, I'll work- around it temporarily by using the armhf CM3 dtb through the gadget tree configuration (as the rule is all binaries have to come from the archive, so I can't just jam in a binary that's not built in official repos). This way at least we'll have the images booting, before we can get the right dtbs from the kernel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1806813 Title: Add Pi Compute Module 3 Support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/flash-kernel/+bug/1806813/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1806813] Re: Add Pi Compute Module 3 Support
** Tags added: id-5c34d59fc5f6a37897d6d355 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1806813 Title: Add Pi Compute Module 3 Support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/flash-kernel/+bug/1806813/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1806813] Re: Add Pi Compute Module 3 Support
Sorry for the delayed reply to this report, but, using the newly published version of this image file, and having ethernet connected on first boot, worked perfectly! Thus, to recap: Download 64-bit Arm Ubuntu Server 18.04 from here: http://cdimage.ubuntu.com/releases/18.04/beta/ Flash image to CM3 Mount CM3 boot partition Apply changes noted above to config.txt Copy in CM3 .dtb file Unmount Connect ethernet Boot up! So, if there was some methodology to detect a CM3 and apply those fixes automatically, that would be excellent. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1806813 Title: Add Pi Compute Module 3 Support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/flash-kernel/+bug/1806813/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1806813] Re: Add Pi Compute Module 3 Support
Aha, I was unaware of the need to have ethernet connected on first boot...I did not have it connected. I only had the Computer Module sitting in the I/O board, and UART serial connected, since I was not even sure if it was going to boot. Also, the image located in the repository I am using (http://cdimage.ubuntu.com/releases/18.04/beta/) was updated last night. I am downloading it now, will use the same instructions you have previously provided me to make it bootable, and will connect ethernet this time. Currently downloading the new image now, so I will report back with the results. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1806813 Title: Add Pi Compute Module 3 Support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/flash-kernel/+bug/1806813/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1806813] Re: Add Pi Compute Module 3 Support
Scrap the bit about it still not working. They probably didn't have the fix. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1806813 Title: Add Pi Compute Module 3 Support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/flash-kernel/+bug/1806813/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1806813] Re: Add Pi Compute Module 3 Support
With the server/cloud image you need ethernet connected on first boot. Did you do that? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1806813 Title: Add Pi Compute Module 3 Support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/flash-kernel/+bug/1806813/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1806813] Re: Add Pi Compute Module 3 Support
Ethernet stopped working on the 3b+ due to an update to linux-raspi2 (bug 1797406). According to people on the Ubuntu mate forum it still wasn't working correctly after the fix. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1806813 Title: Add Pi Compute Module 3 Support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/flash-kernel/+bug/1806813/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1806813] Re: Add Pi Compute Module 3 Support
these 3 b+ issues you refer to were with the 4.4 kernel in 16.04 (bugs in the interaction with backported patches of the NIC driver) ... the above 18.04 should use a newer kernel (4.15 ?) which should have the necessary patches included already, this looks more like the netplan configuration was not done correctly during install ... (check /etc/netplan/ for a yaml file and take a look at https://netplan.io/ for info about how to set up its contents) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1806813 Title: Add Pi Compute Module 3 Support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/flash-kernel/+bug/1806813/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1806813] Re: Add Pi Compute Module 3 Support
Excellent! It's probably worth opening a new bug for those network problems. That maybe is a problem with linux-raspi2. People with a 3b+ have had problems too, @ogra may know more. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1806813 Title: Add Pi Compute Module 3 Support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/flash-kernel/+bug/1806813/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1806813] Re: Add Pi Compute Module 3 Support
Adam, thank you for these pointers! Using the advice you provided, I was able to get the Compute Module 3 to boot! I had perused the various wiki docs, but somehow overlooked those two key pieces of information you provided. >From my (previously broken) installation, I mounted the boot partition, and edited the config.txt file, adding the changes you identified in those two links. This alone was enough to then boot up! Upon boot an login to the system, I do need to issue 'ifconfig eth0 up' and 'dhclient eth0' to actually get ethernet connectivity, and those changes do not persist across reboots, so that is not really an ideal situation, but at least its solvable. Thus, as mentioned in my first report, the ideal scenario is that the Compute Module 3 is supported out-of-the-box, with networking functional, with no tinkering necessary (similar to Raspian). I fully understand this is free software though, and truly appreciate any efforts made here. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1806813 Title: Add Pi Compute Module 3 Support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/flash-kernel/+bug/1806813/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1806813] Re: Add Pi Compute Module 3 Support
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: flash-kernel (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1806813 Title: Add Pi Compute Module 3 Support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/flash-kernel/+bug/1806813/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1806813] Re: Add Pi Compute Module 3 Support
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: u-boot (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1806813 Title: Add Pi Compute Module 3 Support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/flash-kernel/+bug/1806813/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1806813] Re: Add Pi Compute Module 3 Support
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: livecd-rootfs (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1806813 Title: Add Pi Compute Module 3 Support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/flash-kernel/+bug/1806813/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1806813] Re: Add Pi Compute Module 3 Support
note that Ubuntu Core is fully supported on that device without any special treatment or code. Core uses the same kernel but newer firmware and u-boot, so it is likely that either of these are too far behind in their .deb versions to fully support the CM3. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1806813 Title: Add Pi Compute Module 3 Support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/flash-kernel/+bug/1806813/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1806813] Re: Add Pi Compute Module 3 Support
** Package changed: linux-raspi2 (Ubuntu) => flash-kernel (Ubuntu) ** Also affects: u-boot (Ubuntu) Importance: Undecided Status: New ** Also affects: livecd-rootfs (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1806813 Title: Add Pi Compute Module 3 Support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/flash-kernel/+bug/1806813/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1806813] Re: Add Pi Compute Module 3 Support
Hi David, can you add your voice to bug 1805668 please? I expect the beta image you are using uses the updated packages described in that bug report. I have no experience of the compute module, but I expect changes similar to https://wiki.ubuntu.com/ARM/RaspberryPi#Booting_the_official_Pi_2_image_on_the_Pi_3B.2F3B.2B- will make the image bootable. For arm64 you need to make an additional change https://wiki.ubuntu.com/ARM/RaspberryPi#Ubuntu_arm64.2FAArch64 . Once booted I suggest you remove either the raspi3-firmware or flash- kernel package as they are both trying to do the same job. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1806813 Title: Add Pi Compute Module 3 Support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-raspi2/+bug/1806813/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
