Over the last few days it seems like many of the RPM mirrors are desync'd for some subsets of the repo. Many of my builds do `dnf builddep` and the `appstream|baseos-source` repos seem to have an especially high desync rate.
$ podman run --rm -ti quay.io/centos/centos:stream10 bash # dnf --disablerepo='*' --enablerepo=appstream-source update CentOS Stream 10 - AppStream - Source 682 B/s | 3.0 kB 00:04 Errors during downloading metadata for repository 'appstream-source': - Downloading successful, but checksum doesn't match. Calculated: 09dc868bd85b58f482d2645fb823e5f7e835d219c515a72e8bca228dbe402387c72cab68273022a1ec9d76160ad513397549a4e336635ee1e22740ed3ec78ee0(sha512) Expected: 43068ade5bff34f3c74a58bc33e0e63d44de48586ba3ead6ee6b44ea7a506f069c5227a34ab64396b915432495c069f193586d2842208387758d54edb033a2e0(sha512) - Downloading successful, but checksum doesn't match. Calculated: 4fc5a6c4d27c34d0ca881b0ae0332448bc06917fd206bc1f1aab6fc9159c84598528e9c398a338fb67819488c6883239f48b3a37ba95ad887d51857aa396849d(sha512) Expected: 43068ade5bff34f3c74a58bc33e0e63d44de48586ba3ead6ee6b44ea7a506f069c5227a34ab64396b915432495c069f193586d2842208387758d54edb033a2e0(sha512) Error: Failed to download metadata for repo 'appstream-source': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
Looking at the logs, mirrors like osuosl.org, ftpmirror.your.org, centos-stream-distro.1gservers.com are all out of sync, but are in the mirror list rotation.
It looks as though we were pointing directly at the old location which likely isn't being synced anymore. I updated our pointers and our mirrors are in the process of catching up.
On Wed, Jul 9, 2025 at 7:42 AM Colin Walters walters@verbum.org wrote:
Over the last few days it seems like many of the RPM mirrors are desync'd for some subsets of the repo. Many of my builds do `dnf builddep` and the `appstream|baseos-source` repos seem to have an especially high desync rate.
$ podman run --rm -ti quay.io/centos/centos:stream10 bash # dnf --disablerepo='*' --enablerepo=appstream-source update CentOS Stream 10 - AppStream - Source
682 B/s | 3.0 kB 00:04Errors during downloading metadata for repository 'appstream-source':
- Downloading successful, but checksum doesn't match. Calculated:
09dc868bd85b58f482d2645fb823e5f7e835d219c515a72e8bca228dbe402387c72cab68273022a1ec9d76160ad513397549a4e336635ee1e22740ed3ec78ee0(sha512) Expected: 43068ade5bff34f3c74a58bc33e0e63d44de48586ba3ead6ee6b44ea7a506f069c5227a34ab64396b915432495c069f193586d2842208387758d54edb033a2e0(sha512)
- Downloading successful, but checksum doesn't match. Calculated:
4fc5a6c4d27c34d0ca881b0ae0332448bc06917fd206bc1f1aab6fc9159c84598528e9c398a338fb67819488c6883239f48b3a37ba95ad887d51857aa396849d(sha512) Expected: 43068ade5bff34f3c74a58bc33e0e63d44de48586ba3ead6ee6b44ea7a506f069c5227a34ab64396b915432495c069f193586d2842208387758d54edb033a2e0(sha512)
Error: Failed to download metadata for repo 'appstream-source': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
Looking at the logs, mirrors like osuosl.org, ftpmirror.your.org, centos-stream-distro.1gservers.com are all out of sync, but are in the mirror list rotation. _______________________________________________ devel mailing list -- devel@lists.centos.org To unsubscribe send an email to devel-leave@lists.centos.org
On Wed, Jul 9, 2025, at 1:14 PM, Lance Albertson wrote:
It looks as though we were pointing directly at the old location which likely isn't being synced anymore. I updated our pointers and our mirrors are in the process of catching up.
Thanks Lance! Things seem to be working better now indeed.
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Colin Walters -
Lance Albertson