Warning Subnetcache

[Georg Fronapfel]

Hi, on Debian 12.1 with Unbound 1.17.1 I get the following warning: (see warning in bold below)
 
Aug 19 13:02:51 rpi4-20210823 systemd[1]: Starting unbound.service - Unbound DNS server…
Aug 19 13:02:51 rpi4-20210823 unbound[557]: [557:0] notice: init module 0: subnetcache
Aug 19 13:02:51 rpi4-20210823 unbound[557]: [557:0] warning: subnetcache: prefetch is set but not working for data originating from the subnet module cache.
Aug 19 13:02:51 rpi4-20210823 unbound[557]: [557:0] notice: init module 1: validator
Aug 19 13:02:51 rpi4-20210823 unbound[557]: [557:0] notice: init module 2: iterator
Aug 19 13:02:52 rpi4-20210823 unbound[557]: [557:0] info: start of service (unbound 1.17.1).
Aug 19 13:02:52 rpi4-20210823 systemd[1]: Started unbound.service - Unbound DNS server.
Aug 19 13:04:54 rpi4-20210823 unbound[557]: [557:0] info: generate keytag query _ta-4f66. NULL IN
 
Is that a problem? How can I solve that?
 
I did not have that warning with Debian 11.
 
Thanks, George

Georg Fronapfel
Am Weidengarten 11
61476 Kronberg
Tel: 06173/3274874
Mobil: 01512/2369069
Fax: 06173/9969854
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