DKMS failure on kernel 5.0.0-23-generic #4586
Comments
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@kevindehecker hello, DKMS currently provides for LTS versions up to v4.18. |
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Right, I didn't even notice my kernel got upgraded. This was an automatic update... |
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So actually this is not related to the 2.25 release at all. I'll change the title. I have 2.25 working fine now with the downgraded 4.18 kernel. |
kevindehecker
changed the title
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We've also encountered this issue. Just to double check, we are not using DKMS modules, just the librealsense packages to access the camera. The camera can no longer be accessed via librealsense2 in kernel version 5? |
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For me the camera itself works fine (I get images etc), but the advanced features don't work. Like the hardware clock. |
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Hi! When would this update be scheduled for? |
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Hi, this is a pretty major issue as anyone who runs the latest LTS and keeps it up to date will now be broken! |
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@kevindehecker After downgrading to 4.18, did you remove the 5.0-kernel? I ran into exactly the same problem and changed the kernel I'm booting from by changing the GRUB_DEFAULT. |
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Nope, I didn't uninstall 5.0 kernel. |
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I just updated everything, now running kernel 5.0.0-29-generic with realsense api v 2.29, and this problems seems to be fixed! |
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Installation for Ubuntu via package (inc. dkms) is still failing. |
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which kernel/realsense version are you using? did you treid the -29/ api v 2.29 version as kevin did? |
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Even better : |
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thats the point. check the 2.29 dpkms package and look which kernel version it pachtes. as long as intel does only provide this kind of closely tied patches, you cant just take the latest. try -29 |
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anotherway would be to do a sourcecode patch and use checkinstall https://wiki.ubuntuusers.de/checkinstall/ to create a debian package from that. |
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Yeah, indeed. I just tried with another system and with -31 the problem is there again. I'm starting to doubt if it was ever fixed, as the system I tested this with had somewhat messed up config to start with... I have reopened the issue, though at the moment I lag the time to keep track of everything. |
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Same problem on |
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@dapi hello, |
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@ev-mp is there any update on the kernel v5.0 support? Ubuntu LTS 18.04.3 is shipping with v5.0 as default kernel, so it would be nice to have the dkms working for that release. |
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DKMS package with kernels 5.0 and 5.3 support is available for download. |
Hey ev-mp, I used the ./scripts/patch-realsense-ubuntu-lts.sh to build the kernal modules for kenel 5.3.0-40-generic and it successfully applied the patches and loaded up the modules. I'm having a lot of trouble getting data from certain sensors. Whenever I try to use the "get_frame_metadata()" call, I get "UVC header is not available". This is my dmesg output:
I've been having trouble getting the realsense camera to work completely on my Ubuntu 18.04.1 machine. |
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@ev-mp I can confirm that the DKMS package installs without errors with kernel 5.3.0-40-generic. However, the advanced metadata is not available out of the box after this, the realsense viewer gives me: @MoBaT this issue is about the dkms package giving errors... Suggest you open another issue as well. |
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I'm still having the same error message from the original post, with |
Issue Description
The installation of 2.25 fails on ubuntu 18.04 5.0.0-23-generic:
The contents of make.log:
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