| View previous topic :: View next topic |
| Author |
Message |
lars_the_bear
Guru
Joined: 05 Jun 2024
Posts: 522
|
 Posted: Tue Jun 25, 2024 8:25 am Post subject: [Solved] What are all the zero-length files in binpkgs? |
 |
|
Hi folks
I'm trying to consolidate all the binary packages I built myself on various computers, into a single place, so I can make sure I have everything in my private binhost.
I copied all the packages to one computer's /var/cache/binpkgs, and then ran 'emaint binhost --fix', which I understand will rebuild the `Packages` file.
But `emaint` spat out a load of error messages about 'invalid binary package'. These messages turned out to correspond to `.gpkg.tar` files that are empty. I have a stack of these on all my machines, in the /var/cache/binpkgs directory.
I think this situation arises when a later version of a package gets built. In a package directory with multiple versions of the package, all but the latest `.gpkg.tar` is zero-length. I also have a bunch of `.partial` files, most of which are empty.
Is it normal to have all these zero-length files? Or have I been doing something wrong? Can I just delete them, so `emaint` stops complaining?
BR, Lars.
Last edited by lars_the_bear on Wed Jun 26, 2024 8:37 am; edited 1 time in total |
|
| Back to top |
|
 |
pjp
Administrator
Joined: 16 Apr 2002
Posts: 20485
|
| Posted: Tue Jun 25, 2024 12:51 pm Post subject: |
|
|
Are you using FEATURES=buildpkg ?
If so, I don't think you should be seeing either 0 length files of that name or partial's. Are you syncing other binpkgs from other systems, or does this machine only have it's own binary packages?
_________________
Quis separabit? Quo animo? |
|
| Back to top |
|
|
lars_the_bear
Guru
Joined: 05 Jun 2024
Posts: 522
|
| Posted: Tue Jun 25, 2024 1:58 pm Post subject: |
|
|
| pjp wrote: | Are you using FEATURES=buildpkg ?
If so, I don't think you should be seeing either 0 length files of that name or partial's. Are you syncing other binpkgs from other systems, or does this machine only have it's own binary packages? |
Thanks. I'm not using FEATURES=buildpkg, although I would have done, had I known about it. I do have FEATURES=getbinpkg, so some of the binaries on this system would have come from Gentoo binhosts. The problem is present on the first machine I installed, which I'm using to provide a binhost for all the others. This machine did not have any binhost except the Gentoo one.
Just for example, the `/var/cache/binpkgs/app-alternatives/cpio` directory looks like this:
-rw-r--r-- 1 root root 0 Jun 7 11:14 cpio-0-1.gpkg.tar
-rw-r--r-- 1 root root 20480 Mar 18 11:53 cpio-0-1.gpkg.tar.partial
-rw-r--r-- 1 root root 0 Jun 7 11:16 cpio-0-2.gpkg.tar
-rw-r--r-- 1 root root 20480 Mar 18 11:53 cpio-0-2.gpkg.tar.partial
-rw-r--r-- 1 root root 0 Jun 7 11:18 cpio-0-3.gpkg.tar
-rw-r--r-- 1 root root 20480 Mar 18 11:53 cpio-0-3.gpkg.tar.partial
-rw-r--r-- 1 root root 0 Jun 7 11:22 cpio-0-4.gpkg.tar
-rw-r--r-- 1 root root 20480 Mar 18 11:53 cpio-0-4.gpkg.tar.partial
-rw-r--r-- 1 root root 0 Jun 7 11:23 cpio-0-5.gpkg.tar
-rw-r--r-- 1 root root 20480 Mar 18 11:53 cpio-0-5.gpkg.tar.partial
-rw-r--r-- 1 root root 0 Jun 7 11:30 cpio-0-6.gpkg.tar
-rw-r--r-- 1 root root 20480 Mar 18 11:53 cpio-0-6.gpkg.tar.partial
-rw-r--r-- 1 root root 20480 Mar 18 11:53 cpio-0-7.gpkg.tar
However, at least fifty directories show the same pattern.
I have no idea what any of this means. Can the '.partial' files actually be used? Are are they just broken? And, if they're just broken, can I delete them?
I don't think I've done anything odd -- just a bunch of `emerge` operations. It's plausible (well, actually, certain) that I ctrl-c'd quite a few emerge operations that seemed to be taking too long. I don't know if that's relevant.
None of this seems to be breaking anything -- I think `emaint` is building the Packages file correctly, despite all its error messages. I just need to know whether it's safe to delete all this stuff.
BR, Lars. |
|
| Back to top |
|
|
logrusx
Advocate
Joined: 22 Feb 2018
Posts: 2427
|
| Posted: Tue Jun 25, 2024 2:07 pm Post subject: |
|
|
| lars_the_bear wrote: | | It's plausible (well, actually, certain) that I ctrl-c'd quite a few emerge operations that seemed to be taking too long. I don't know if that's relevant. |
Next time
| Code: | | tail -f /var/log/emerge-fetch.log |
before you hit CTRL+C because you think it's taking too long.
Best Regards,
Georgi |
|
| Back to top |
|
|
eschwartz
Developer
Joined: 29 Oct 2023
Posts: 227
|
| Posted: Tue Jun 25, 2024 6:51 pm Post subject: |
|
|
.partial files are created by FEATURES=getbinpkg, when downloading remote files. They can happen if you ever interrupt emerge via CTRL+C while it is silently downloading lots of files in the background, and never end up fully downloading those binpackages.
empty .gpkg.tar files are reserved by portage when using FEATURES=buildpkg. They are created due to https://bugs.gentoo.org/900226
Both can be freely deleted as they are effectively useless. The latter is actually a portage bug. |
|
| Back to top |
|
|
lars_the_bear
Guru
Joined: 05 Jun 2024
Posts: 522
|
| Posted: Wed Jun 26, 2024 8:34 am Post subject: |
|
|
Thanks. Conceivably some of the ctrl-c's I've done on emerge have been for my own .ebuild scripts. I mean, I don't see any point letting them run to completion, if they've already failed. But I wouldn't expect that to affect binaries apart from my own -- it seems odd to me, the pattern of packages that have zero-length files.
Oh, well. I've just deleted them.
BR, Lars. |
|
| Back to top |
|
|
|
|
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
|
|
Portage & Programming
