2.5.1-RC: pid 37633 (unbound), jid 0, uid 59: exited on signal 11
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Morning all,
Started having issues after upgrading from 2.4.5 to 2.5.0 with unbound so I updated to 2.5.1-RC after seeing the issue being addressed in the release notes.
Still having the issue though unfortunately.
Here are some logs and stuff, please help!
2.5.1-RC (amd64) built on Thu Mar 25 03:04:19 EDT 2021 FreeBSD 12.2-STABLE# general log: nothing related before this Mar 26 09:20:39 kernel pid 37633 (unbound), jid 0, uid 59: exited on signal 11 Mar 26 09:24:12 dhcpleases 38914 Could not deliver signal HUP to process 37633: No such process. Mar 26 09:28:18 dhcpleases 38914 Could not deliver signal HUP to process 37633: No such process. Mar 26 09:34:09 dhcpleases 74336 Could not deliver signal HUP to process 37633: No such process.Unfortunately nothing present in DNS resolver log (got cycled after 500 entries).
I realise this isn't much to go on, though is there anything I can help gather to assist further with this issue at all?
Cheers.
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Happened again at 11:15, restarted it at 11:25, see DNS Resolver Logs attached.
Here's a snippet:
Mar 26 11:15:39 unbound 75424 [75424:0] info: 0.524288 1.000000 1 Mar 26 11:15:39 unbound 75424 [75424:0] info: server stats for thread 3: 4 queries, 2 answers from cache, 2 recursions, 0 prefetch, 0 rejected by ip ratelimiting Mar 26 11:15:39 unbound 75424 [75424:0] info: server stats for thread 3: requestlist max 0 avg 0 exceeded 0 jostled 0 Mar 26 11:15:39 unbound 75424 [75424:0] info: average recursion processing time 1.967603 sec Mar 26 11:15:39 unbound 75424 [75424:0] info: histogram of recursion processing times Mar 26 11:15:39 unbound 75424 [75424:0] info: [25%]=0 median[50%]=0 [75%]=0 Mar 26 11:15:39 unbound 75424 [75424:0] info: lower(secs) upper(secs) recursions Mar 26 11:15:39 unbound 75424 [75424:0] info: 0.131072 0.262144 1 Mar 26 11:15:39 unbound 75424 [75424:0] info: 2.000000 4.000000 1 Mar 26 11:15:39 unbound 75424 [75424:0] notice: Restart of unbound 1.13.1. Mar 26 11:15:39 unbound 75424 [75424:0] notice: init module 0: validator Mar 26 11:15:39 unbound 75424 [75424:0] notice: init module 1: iterator Mar 26 11:15:39 unbound 75424 [75424:0] info: start of service (unbound 1.13.1). Mar 26 11:15:40 unbound 75424 [75424:0] info: generate keytag query _ta-4f66. NULL IN Mar 26 11:15:41 unbound 75424 [75424:1] info: generate keytag query _ta-4f66. NULL IN Mar 26 11:25:57 unbound 81889 [81889:0] notice: init module 0: validator Mar 26 11:25:57 unbound 81889 [81889:0] notice: init module 1: iterator Mar 26 11:25:57 unbound 81889 [81889:0] info: start of service (unbound 1.13.1). Mar 26 11:25:57 unbound 81889 [81889:2] info: generate keytag query _ta-4f66. NULL IN Mar 26 11:25:57 unbound 81889 [81889:1] info: generate keytag query _ta-4f66. NULL IN Mar 26 11:25:57 unbound 81889 [81889:3] info: generate keytag query _ta-4f66. NULL IN Mar 26 11:25:58 unbound 81889 [81889:0] info: service stopped (unbound 1.13.1). Mar 26 11:25:58 unbound 81889 [81889:0] info: server stats for thread 0: 4 queries, 0 answers from cache, 4 recursions, 0 prefetch, 0 rejected by ip ratelimiting Mar 26 11:25:58 unbound 81889 [81889:0] info: server stats for thread 0: requestlist max 11 avg 7.25 exceeded 0 jostled 0 Mar 26 11:25:58 unbound 81889 [81889:0] info: average recursion processing time 0.200846 sec Mar 26 11:25:58 unbound 81889 [81889:0] info: histogram of recursion processing times Mar 26 11:25:58 unbound 81889 [81889:0] info: [25%]=0.032768 median[50%]=0.065536 [75%]=0.393216 Mar 26 11:25:58 unbound 81889 [81889:0] info: lower(secs) upper(secs) recursions Mar 26 11:25:58 unbound 81889 [81889:0] info: 0.016384 0.032768 1 Mar 26 11:25:58 unbound 81889 [81889:0] info: 0.032768 0.065536 1 Mar 26 11:25:58 unbound 81889 [81889:0] info: 0.262144 0.524288 2 -
@paraxial said in 2.5.1-RC: pid 37633 (unbound), jid 0, uid 59: exited on signal 11:
Happened again at 11:15, restarted it at 11:25, see DNS Resolver Logs attached.
Hi
This is worth reading:
https://forum.netgate.com/topic/160005/unbound-crashes-periodically-with-signal-11/102++++edit:
Yes, good long, the end is interesting -
I'm on ubound 1.13.1 and still seeing crashing sometimes multiple times per day.
I'm wondering if the "DNS Server Override" option in System > General Setup is causing some issues. I've had that enabled until just a couple hours ago.
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@harlemsquirrel-0 said in 2.5.1-RC: pid 37633 (unbound), jid 0, uid 59: exited on signal 11:
I'm wondering if the "DNS Server Override" option in System > General Setup is causing some issues.
Hi,
Nope,
if you use Unbound, why set this option?
Why are you pushing DNS traffic to your ISP?
