public rooms in space not visible

[OE1KHZ]

Description

previously added public spaces are not displayed in the superspace anymore. I cannot remove nor add the vanished spaces to the space.

Synapse logspams "space hierarchy problem", logs are from opening that superspace (see below). It seems like it's trying to find rooms which no longer exist.

Space view (doesnt show the spaces):

Left Tab view (shows the spaces):

I already discussed this issue in the synapse room but unfortuantely it couldnt be solved:
https://matrix.to/#/!ehXvUhWNASUkSLvAGP:matrix.org/$qH1R4RatiMPHKDPiCryA5gMbYGr5atU6f5HpWkkcR60?via=matrix.org&via=matrix.breakpointingbad.com&via=dev.kyn.be

Steps to reproduce

• added public spaces to a space a while ago
• try to find them in space view now
• gone

I expect to see all added spaces in the "super" space.

Homeserver

matrix.oevsv.at

Synapse Version

1.106.0

Installation Method

Debian packages from packages.matrix.org

Database

PostgreSQL, single, not ported, no backup

Workers

Single process

Platform

Debian bookworm

Configuration

nothing unusual

Relevant log output

2024-05-09 14:21:29,331 - synapse.handlers.room_summary - 491 - INFO - GET-2692 - Requesting summary for !OPbIwSSTezqxdpIQXr:matrix.oevsv.at via ['matrix.oevsv.at']
2024-05-09 14:21:29,331 - synapse.handlers.room_summary - 506 - WARNING - GET-2692 - Unable to get hierarchy of !OPbIwSSTezqxdpIQXr:matrix.oevsv.at via federation: 502: Failed to fetch room hierarchy via any server
2024-05-09 14:21:29,332 - synapse.handlers.room_summary - 491 - INFO - GET-2692 - Requesting summary for !FhFpSKuGERRfHiXYTS:matrix.oevsv.at via ['matrix.oevsv.at']
2024-05-09 14:21:29,332 - synapse.handlers.room_summary - 506 - WARNING - GET-2692 - Unable to get hierarchy of !FhFpSKuGERRfHiXYTS:matrix.oevsv.at via federation: 502: Failed to fetch room hierarchy via any server
2024-05-09 14:21:29,332 - synapse.handlers.room_summary - 491 - INFO - GET-2692 - Requesting summary for !CSWXSKnykTkEPwYTzt:matrix.oevsv.at via ['matrix.oevsv.at']
2024-05-09 14:21:29,332 - synapse.handlers.room_summary - 506 - WARNING - GET-2692 - Unable to get hierarchy of !CSWXSKnykTkEPwYTzt:matrix.oevsv.at via federation: 502: Failed to fetch room hierarchy via any server
2024-05-09 14:21:29,332 - synapse.handlers.room_summary - 491 - INFO - GET-2692 - Requesting summary for !HZUfGTOEJlvZLZETzq:matrix.oevsv.at via ['matrix.oevsv.at']
2024-05-09 14:21:29,332 - synapse.handlers.room_summary - 506 - WARNING - GET-2692 - Unable to get hierarchy of !HZUfGTOEJlvZLZETzq:matrix.oevsv.at via federation: 502: Failed to fetch room hierarchy via any server
2024-05-09 14:21:29,335 - synapse.handlers.room_summary - 491 - INFO - GET-2692 - Requesting summary for !mAsGDNGrQdNJPZDFyL:matrix.oevsv.at via ['matrix.oevsv.at']
2024-05-09 14:21:29,335 - synapse.handlers.room_summary - 506 - WARNING - GET-2692 - Unable to get hierarchy of !mAsGDNGrQdNJPZDFyL:matrix.oevsv.at via federation: 502: Failed to fetch room hierarchy via any server
2024-05-09 14:21:29,335 - synapse.handlers.room_summary - 491 - INFO - GET-2692 - Requesting summary for !xGCDqHzTkvYCPYAWhF:matrix.oevsv.at via ['matrix.oevsv.at']
2024-05-09 14:21:29,335 - synapse.handlers.room_summary - 506 - WARNING - GET-2692 - Unable to get hierarchy of !xGCDqHzTkvYCPYAWhF:matrix.oevsv.at via federation: 502: Failed to fetch room hierarchy via any server
2024-05-09 14:21:29,335 - synapse.handlers.room_summary - 491 - INFO - GET-2692 - Requesting summary for !snRNNLEEcIFzcHbrBw:matrix.oevsv.at via ['matrix.oevsv.at']
2024-05-09 14:21:29,335 - synapse.handlers.room_summary - 506 - WARNING - GET-2692 - Unable to get hierarchy of !snRNNLEEcIFzcHbrBw:matrix.oevsv.at via federation: 502: Failed to fetch room hierarchy via any server
2024-05-09 14:21:29,335 - synapse.handlers.room_summary - 491 - INFO - GET-2692 - Requesting summary for !KOXdBBzznryLgnufoM:matrix.oevsv.at via ['matrix.oevsv.at']
2024-05-09 14:21:29,335 - synapse.handlers.room_summary - 506 - WARNING - GET-2692 - Unable to get hierarchy of !KOXdBBzznryLgnufoM:matrix.oevsv.at via federation: 502: Failed to fetch room hierarchy via any server
2024-05-09 14:21:29,338 - synapse.handlers.room_summary - 491 - INFO - GET-2692 - Requesting summary for !ykbAgtRTkOMRMmuIwR:matrix.oevsv.at via ['matrix.oevsv.at']
2024-05-09 14:21:29,338 - synapse.handlers.room_summary - 506 - WARNING - GET-2692 - Unable to get hierarchy of !ykbAgtRTkOMRMmuIwR:matrix.oevsv.at via federation: 502: Failed to fetch room hierarchy via any server
2024-05-09 14:21:29,338 - synapse.handlers.room_summary - 491 - INFO - GET-2692 - Requesting summary for !MkPZNPOOsjvyGzxFdE:matrix.oevsv.at via ['matrix.oevsv.at']
2024-05-09 14:21:29,338 - synapse.handlers.room_summary - 506 - WARNING - GET-2692 - Unable to get hierarchy of !MkPZNPOOsjvyGzxFdE:matrix.oevsv.at via federation: 502: Failed to fetch room hierarchy via any server
2024-05-09 14:21:29,345 - synapse.handlers.room_summary - 491 - INFO - GET-2692 - Requesting summary for !UGDGsUlzqRROjiYiWD:matrix.oevsv.at via ['matrix.oevsv.at']
2024-05-09 14:21:29,345 - synapse.handlers.room_summary - 506 - WARNING - GET-2692 - Unable to get hierarchy of !UGDGsUlzqRROjiYiWD:matrix.oevsv.at via federation: 502: Failed to fetch room hierarchy via any server
2024-05-09 14:21:29,345 - synapse.handlers.room_summary - 491 - INFO - GET-2692 - Requesting summary for !SnLjjvgEDuKVugjdbQ:matrix.oevsv.at via ['matrix.oevsv.at']
2024-05-09 14:21:29,345 - synapse.handlers.room_summary - 506 - WARNING - GET-2692 - Unable to get hierarchy of !SnLjjvgEDuKVugjdbQ:matrix.oevsv.at via federation: 502: Failed to fetch room hierarchy via any server
2024-05-09 14:21:29,349 - synapse.handlers.room_summary - 649 - INFO - GET-2692 - room !paamApMylmjDacgjjn:matrix.oevsv.at is unpeekable and requester @oe1khz:matrix.oevsv.at is not a member / not allowed to join, omitting from summary
2024-05-09 14:21:29,362 - synapse.handlers.room_summary - 491 - INFO - GET-2692 - Requesting summary for !UHCgnKGFBemgxPiLyc:matrix.oevsv.at via ['matrix.oevsv.at']
2024-05-09 14:21:29,362 - synapse.handlers.room_summary - 506 - WARNING - GET-2692 - Unable to get hierarchy of !UHCgnKGFBemgxPiLyc:matrix.oevsv.at via federation: 502: Failed to fetch room hierarchy via any server
2024-05-09 14:21:29,379 - synapse.access.http.8008 - 473 - INFO - GET-2692 - 188.23.57.148 - 8008 - {@oe1khz:matrix.oevsv.at} Processed request: 0.052sec/0.001sec (0.009sec, 0.005sec) (0.006sec/0.031sec/43) 16121B 200 "GET /_matrix/client/v1/rooms/!oRJuBQyKFTqrluUIvO%3Amatrix.oevsv.at/hierarchy?suggested_only=false&limit=20 HTTP/1.1" "Mozilla/5.0 (X11; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/115.0" [0 dbevts]

Anything else that would be useful to know?

No response

[reivilibre]

This seems weird:

Requesting summary for !snRNNLEEcIFzcHbrBw:matrix.oevsv.at via ['matrix.oevsv.at']

Maybe this is just misleading logging but I don't think it should be 'requesting' summaries from itself.

[OE1KHZ]

I don't know. I'm not that deep into synapse.

Sadly I haven't found any solution to this problem in the meantime...