Error trying to install v5.7

[bkw777]

Error trying to install v5.7

[mexin]

Update: Removing index.html from the 5.8.0 folder solved it for me. Removed the file and refreshed then I was able to download it and install it

[loran750]

hello

same for me, not in bash but by launching Mainline app in Ubuntu

regards

[bkw777]

I haven't debugged this, but just from looking at the version number, it looks like I probably introduced a bug recently in the way the version strings are reformatted and used internally.
The debug output isn't showing the actual urls, but I bet what's going on is it's trying to construct urls where the path component says "/v5.7.0/" instead of "/v5.7/"

As it happens, I just happen to be already just about done re-writing from scratch the way the different version strings that come from different sources are parsed, and how the lists of kernel versions and installed packages and installable deb files are built.

This error should be cleared up naturally as part of that update.

Seperately, I suspect, once 5.7.1 comes out, even the current buggy version will work again, because the version number and the ppa directory name will have the 3rd part again like "/v5.7.1/". So even if I don't have the update ready as fast as I think, the problem will still probably go away anyway until 5.8.0.

Sorry about that.

similar issue, different error:
/usr/bin/env: cannot change directory to '/home/user/.cache/mainline/5.7.10/amd64': No such file or directory

[tlhunter]

I get the same errors. Seems like Mainline isn't able to update to the current stable release on the current Ubuntu distro:

mainline 1.0.12
Distribution: Ubuntu 20.04.1 LTS
Architecture: amd64
Running kernel: 5.4.0-42-generic
----------------------------------------------------------------------
Found installed: 5.4.0-31.35
Found installed: 5.4.0-42.46
Found installed: 5.4.0.42.45
----------------------------------------------------------------------
----------------------------------------------------------------------

Downloading: 'amd64/linux-modules-5.7.10-050710-generic_5.7.10-050710.202007220834_amd64.deb'... 
49.0 MB / 52.7 MB, 2.7 MB/s (1s)                            
(process:126158): GLib-GIO-CRITICAL **: 10:36:24.540: g_output_stream_clear_pending: assertion 'G_IS_OUTPUT_STREAM (stream)' failed
E: Error moving file /tmp/.mainline_arzvOcC8/linux-modules-5.7.10-050710-generic_5.7.10-050710.202007220834_amd64.deb: No such file or directory
E: Failed to move file: '/tmp/.mainline_arzvOcC8/linux-modules-5.7.10-050710-generic_5.7.10-050710.202007220834_amd64.deb' → '/home/tlhunter/.cache/mainline/5.7.10/amd64/amd64/linux-modules-5.7.10-050710-generic_5.7.10-050710.202007220834_amd64.deb'
ERROR                                                                 

Downloading: 'amd64/linux-headers-5.7.10-050710-generic_5.7.10-050710.202007220834_amd64.deb'... 
426.0 KB / 1.2 MB, 381.0 KB/s (2s)                          
(process:126158): GLib-GIO-CRITICAL **: 10:36:27.681: g_output_stream_clear_pending: assertion 'G_IS_OUTPUT_STREAM (stream)' failed
E: Error moving file /tmp/.mainline_ZHa8B3ny/linux-headers-5.7.10-050710-generic_5.7.10-050710.202007220834_amd64.deb: No such file or directory
E: Failed to move file: '/tmp/.mainline_ZHa8B3ny/linux-headers-5.7.10-050710-generic_5.7.10-050710.202007220834_amd64.deb' → '/home/tlhunter/.cache/mainline/5.7.10/amd64/amd64/linux-headers-5.7.10-050710-generic_5.7.10-050710.202007220834_amd64.deb'
ERROR                                                                 

Downloading: 'amd64/linux-headers-5.7.10-050710_5.7.10-050710.202007220834_all.deb'... 
OK                                                                    

Downloading: 'amd64/linux-image-unsigned-5.7.10-050710-generic_5.7.10-050710.202007220834_amd64.deb'... 
OK                                                                    

Close window to exit...

Plenty of disk space:

$ df /
Filesystem                 1K-blocks      Used Available Use% Mounted on
/dev/mapper/vgkubuntu-root 477410176 188174988 264914372  42% /
$ df /boot
Filesystem     1K-blocks   Used Available Use% Mounted on
/dev/sda2         721392 209572    459356  32% /boot

[kaincenteno]

weird i'm not having this issue. Was able to install kernel 5.8

[mexin]

similar issue, different error:
/usr/bin/env: cannot change directory to '/home/user/.cache/mainline/5.7.10/amd64': No such file or directory

I'm getting this same error when trying 5.8.0, any way to fix?

[tlhunter]

Hmm, now that I think of it, maybe run mkdir -p ~/.cache/mainline/5.7.10/amd64 first

[mexin]

Tried on 5.8.0 and created the 'amd64' folder but now I'm getting
dpkg: error: --install needs at least one package archive file argument
So it seems it's not retrieving the .deb files

[pppov]

I had this same error on trying to install 5.8.4
/usr/bin/env: cannot change directory to '/home/user/.cache/mainline/5.8.4/amd64': No such file or directory
But the directory was there. But there was a text file in it called 'invalid' with just '1 0' in it. I deleted the file, refreshed and the kernel installed normally.

[bkw777]

There's a couple different errors in this thread. The actual reported issue was fixed some time ago. The other issue about changing to a directory was fixed just recently as part of something else.