[Unbound-users] SERVFAIL then proper reply
wouter at NLnetLabs.nl
Fri Jul 3 14:25:57 UTC 2009
I think this is a result of a bug I already fixed, which barfed the
security status after taking a query from the cache a second time.
In your logs this seems to happen for in-addr.arpa.dlv.isc.org, which
loses the secure status for its DLV answer, which in turn makes the
DLV lookup error, which generates the servfail. Why the second lookup
then succeeds I do not understand.
I hope the bug is fixed in 1.3.1 (just with release candidate),
otherwise I'd like to look at a higher verbosity log for it.
Best regards and thanks for reporting,
On 07/03/2009 03:04 PM, Stephane Bortzmeyer wrote:
> I have "often" (I'm not sure how often) a SERVFAIL at the first reply,
> then a normal answer immediately after. For instance:
> Unbound 1.3.0 on Debian/Linux, no forwarder, using dlv.isc.org.
> The log is attached. The first request is at 14:56:28, the second at
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