Hi Santiago,
Santiago Vila <sanvila@debian.org> writes:
> Could this be your problem?
>
> https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1111039
>
This is it! I do have a diverged /etc/os-version (alongside
/etc/os-version.debootstrap). To show the diff:
,----
| $ diff -u /etc/os-release{,.debootstrap}
| --- /etc/os-release 2025-05-17 02:13:04.000000000 -0700
| +++ /etc/os-release.debootstrap 2025-05-12 12:25:00.000000000 -0700
| @@ -1,11 +1,10 @@
| -PRETTY_NAME="Debian GNU/Linux 12 (bookworm)"
| +PRETTY_NAME="Debian GNU/Linux 13 (trixie)"
| NAME="Debian GNU/Linux"
| -VERSION_ID="12"
| -VERSION="12 (bookworm)"
| -VERSION_CODENAME=bookworm
| +VERSION_ID="13"
| +VERSION="13 (trixie)"
| +VERSION_CODENAME=trixie
| +DEBIAN_VERSION_FULL=13.0
| ID=debian
| HOME_URL="https://www.debian.org/";
| SUPPORT_URL="https://www.debian.org/support";
| BUG_REPORT_URL="https://bugs.debian.org/";
| -IMAGE_ID=live
| -BUILD_ID=20250517T091304Z
`----
And the suggested fix[1] works!
,----
| $ sudo sh -c "dpkg-divert --quiet --local --remove --no-rename /etc/os-release && apt install --reinstall base-files"
| Summary:
| Upgrading: 0, Installing: 0, Reinstalling: 1, Removing: 0, Not Upgrading: 3
| Download size: 73.2 kB
| Space needed: 0 B / 111 GB available
|
| Get:1 https://deb.debian.org/debian trixie/main amd64 base-files amd64 13.8 [73.2 kB]
| Fetched 73.2 kB in 0s (306 kB/s)
| (Reading database ... 361533 files and directories currently installed.)
| Preparing to unpack .../base-files_13.8_amd64.deb ...
| Unpacking base-files (13.8) over (13.8) ...
| Setting up base-files (13.8) ...
| Processing triggers for install-info (7.1.1-1+b1) ...
| Processing triggers for man-db (2.13.1-1) ...
`----
Now I have the correct /etc/os-release:
,----
| $ cat /etc/os-release
| PRETTY_NAME="Debian GNU/Linux 13 (trixie)"
| NAME="Debian GNU/Linux"
| VERSION_ID="13"
| VERSION="13 (trixie)"
| VERSION_CODENAME=trixie
| DEBIAN_VERSION_FULL=13.0
| ID=debian
| HOME_URL="https://www.debian.org/";
| SUPPORT_URL="https://www.debian.org/support";
| BUG_REPORT_URL="https://bugs.debian.org/";
`----
And unattended-upgrades is now back to normal:
,----
| $ sudo unattended-upgrade --dry-run --apt-debug -v
| Starting unattended upgrades script
| Allowed origins are: origin=Debian,codename=trixie,label=Debian, origin=Debian,codename=trixie,label=Debian-Security, origin=Debian,codename=trixie-security,label=Debian-Security
| Initial blacklist:
| Initial whitelist (not strict):
| Upgrading linux-image-amd64:amd64 < 6.12.38-1 | 6.12.41-1 @ii umH > due to linux-headers-amd64:amd64
| Installing linux-image-6.12.41+deb13-amd64:amd64 as Depends of linux-image-amd64:amd64
| Installing linux-headers-6.12.41+deb13-amd64:amd64 as Depends of linux-headers-amd64:amd64
| Upgrading linux-libc-dev:amd64 < 6.12.38-1 | 6.12.41-1 @ii umH > due to linux-headers-6.12.41+deb13-amd64:amd64
| Installing linux-headers-6.12.41+deb13-common:amd64 as Depends of linux-headers-6.12.41+deb13-amd64:amd64
| Installing linux-kbuild-6.12.41+deb13:amd64 as Depends of linux-headers-6.12.41+deb13-amd64:amd64
| Upgrading linux-image-amd64:amd64 < 6.12.38-1 | 6.12.41-1 @ii umH > due to linux-headers-amd64:amd64
| Installing linux-image-6.12.41+deb13-amd64:amd64 as Depends of linux-image-amd64:amd64
| Installing linux-headers-6.12.41+deb13-amd64:amd64 as Depends of linux-headers-amd64:amd64
| Upgrading linux-libc-dev:amd64 < 6.12.38-1 | 6.12.41-1 @ii umH > due to linux-headers-6.12.41+deb13-amd64:amd64
| Installing linux-headers-6.12.41+deb13-common:amd64 as Depends of linux-headers-6.12.41+deb13-amd64:amd64
| Installing linux-kbuild-6.12.41+deb13:amd64 as Depends of linux-headers-6.12.41+deb13-amd64:amd64
| Option --dry-run given, *not* performing real actions
| Packages that will be upgraded: linux-headers-amd64 linux-image-amd64 linux-libc-dev
| Writing dpkg log to /var/log/unattended-upgrades/unattended-upgrades-dpkg.log
| Upgrading linux-headers-amd64:amd64 < 6.12.38-1 | 6.12.41-1 @ii umH > due to linux-image-amd64:amd64
| Installing linux-headers-6.12.41+deb13-amd64:amd64 as Depends of linux-headers-amd64:amd64
| Upgrading linux-libc-dev:amd64 < 6.12.38-1 | 6.12.41-1 @ii umH > due to linux-headers-6.12.41+deb13-amd64:amd64
| Installing linux-headers-6.12.41+deb13-common:amd64 as Depends of linux-headers-6.12.41+deb13-amd64:amd64
| Installing linux-image-6.12.41+deb13-amd64:amd64 as Depends of linux-headers-6.12.41+deb13-amd64:amd64
| Installing linux-kbuild-6.12.41+deb13:amd64 as Depends of linux-headers-6.12.41+deb13-amd64:amd64
| /usr/bin/dpkg --status-fd 10 --no-triggers --unpack --auto-deconfigure --recursive /tmp/apt-dpkg-install-NOi2b8
| /usr/bin/dpkg --status-fd 10 --configure --pending
| All upgrades installed
| The list of kept packages can't be calculated in dry-run mode.
`----
Problem solved. Thanks everyone!
[1] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1111039#103
--
Regards,
Xiyue Deng
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