Unbound crashes periodically with signal 11
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I thought I already responded in this thread, might have been another. It's not up yet for 21.02, just 2.5.0.
The Plus repos are locked down while we work on the immediate fix needed for SG-3100. It'll be updated soon.
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I'm getting unbound crashes with signal 8 - using unbound 1.13.1
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That is unlikely to be the same issue as this, I'd keep that in its own thread.
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Jim has it ever been considered to put unbound as a package in the package manager instead of only updating it with pfSense updates?
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@chrcoluk said in Unbound crashes periodically with signal 11:
Jim has it ever been considered to put unbound as a package in the package manager instead of only updating it with pfSense updates?
It isn't an add-on package, so it doesn't belong there.
That said, we are considering ways to trigger updates on items included in the base system, but that's a longer-term goal.
These kinds of out-of-band updates are rare, though.
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just had an unbound crash with signal 11:
Feb 25 14:45:54 router kernel: pid 38083 (unbound), jid 0, uid 59: exited on signal 11Feb 25 14:45:33 router unbound[38083]: [38083:0] info: start of service (unbound 1.13.1). Feb 25 14:45:34 router unbound[38083]: [38083:0] info: generate keytag query _ta-4f66. NULL IN Feb 25 14:45:54 router unbound[38083]: [38083:0] info: service stopped (unbound 1.13.1). Feb 25 14:45:54 router unbound[38083]: [38083:0] info: server stats for thread 0: 6 queries, 0 answers from cache, 6 recursions, 0 prefetch, 0 rejected by ip ratelimiting Feb 25 14:45:54 router unbound[38083]: [38083:0] info: server stats for thread 0: requestlist max 8 avg 2.16667 exceeded 0 jostled 0 Feb 25 14:45:54 router unbound[38083]: [38083:0] info: average recursion processing time 0.345135 sec Feb 25 14:45:54 router unbound[38083]: [38083:0] info: histogram of recursion processing times Feb 25 14:45:54 router unbound[38083]: [38083:0] info: [25%]=0.028672 median[50%]=0.196608 [75%]=0.643216 Feb 25 14:45:54 router unbound[38083]: [38083:0] info: lower(secs) upper(secs) recursions Feb 25 14:45:54 router unbound[38083]: [38083:0] info: 0.016384 0.032768 2 Feb 25 14:45:54 router unbound[38083]: [38083:0] info: 0.131072 0.262144 2 Feb 25 14:45:54 router unbound[38083]: [38083:0] info: 0.524288 1.000000 2 Feb 25 14:45:54 router unbound[38083]: [38083:0] info: server stats for thread 1: 3 queries, 0 answers from cache, 3 recursions, 0 prefetch, 0 rejected by ip ratelimiting Feb 25 14:45:54 router unbound[38083]: [38083:0] info: server stats for thread 1: requestlist max 2 avg 0.666667 exceeded 0 jostled 0 Feb 25 14:45:54 router unbound[38083]: [38083:0] info: average recursion processing time 0.597449 sec Feb 25 14:45:54 router unbound[38083]: [38083:0] info: histogram of recursion processing times Feb 25 14:45:54 router unbound[38083]: [38083:0] info: [25%]=0 median[50%]=0 [75%]=0 Feb 25 14:45:54 router unbound[38083]: [38083:0] info: lower(secs) upper(secs) recursions Feb 25 14:45:54 router unbound[38083]: [38083:0] info: 0.131072 0.262144 1 Feb 25 14:45:54 router unbound[38083]: [38083:0] info: 0.524288 1.000000 2 Feb 25 14:45:54 router unbound[38083]: [38083:0] info: server stats for thread 2: 1 queries, 0 answers from cache, 1 recursions, 0 prefetch, 0 rejected by ip ratelimiting Feb 25 14:45:54 router unbound[38083]: [38083:0] info: server stats for thread 2: requestlist max 0 avg 0 exceeded 0 jostled 0 Feb 25 14:45:54 router unbound[38083]: [38083:0] info: average recursion processing time 0.432144 sec Feb 25 14:45:54 router unbound[38083]: [38083:0] info: histogram of recursion processing times Feb 25 14:45:54 router unbound[38083]: [38083:0] info: [25%]=0 median[50%]=0 [75%]=0 Feb 25 14:45:54 router unbound[38083]: [38083:0] info: lower(secs) upper(secs) recursions Feb 25 14:45:54 router unbound[38083]: [38083:0] info: 0.262144 0.524288 1 Feb 25 14:45:54 router unbound[38083]: [38083:0] info: server stats for thread 3: 8 queries, 0 answers from cache, 8 recursions, 0 prefetch, 0 rejected by ip ratelimiting Feb 25 14:45:54 router unbound[38083]: [38083:0] info: server stats for thread 3: requestlist max 17 avg 5.625 exceeded 0 jostled 0 Feb 25 14:45:54 router unbound[38083]: [38083:0] info: average recursion processing time 1.124708 sec Feb 25 14:45:54 router unbound[38083]: [38083:0] info: histogram of recursion processing times Feb 25 14:45:54 router unbound[38083]: [38083:0] info: [25%]=0.065536 median[50%]=0.762144 [75%]=1.5 Feb 25 14:45:54 router unbound[38083]: [38083:0] info: lower(secs) upper(secs) recursions Feb 25 14:45:54 router unbound[38083]: [38083:0] info: 0.000000 0.000001 1 Feb 25 14:45:54 router unbound[38083]: [38083:0] info: 0.032768 0.065536 1 Feb 25 14:45:54 router unbound[38083]: [38083:0] info: 0.262144 0.524288 1 Feb 25 14:45:54 router unbound[38083]: [38083:0] info: 0.524288 1.000000 2 Feb 25 14:45:54 router unbound[38083]: [38083:0] info: 1.000000 2.000000 2 Feb 25 14:45:54 router unbound[38083]: [38083:0] info: 2.000000 4.000000 1 Feb 25 14:45:54 router unbound[38083]: [38083:0] notice: Restart of unbound 1.13.1. Feb 25 14:45:54 router unbound[38083]: [38083:0] notice: init module 0: validator Feb 25 14:45:54 router unbound[38083]: [38083:0] notice: init module 1: iterator Feb 25 14:47:48 router filterdns[1478]: failed to resolve host vct.computerbb.org will retry later again. Feb 25 14:48:48 router filterdns[1478]: failed to resolve host vct.computerbb.org will retry later again. -
Are you running pfBlockerNG-Devel 3.0.0_10?
I was trying to run this this week and my pfSense kept rebooting every hour or so too. I have since removed it and am running 2.1.4 or whatever the latest is in pfSenese 2.5.0 and its not crashing...yet. :)
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@jimp thanks for all your help through the years!
I have a few systems that show something interesting on the serial console and believe it to be the same issue. Made us think it was a hardware fault of some sort, but entering the boot loader and starting with kernel.old seems to bypass the issue.
I'll try the dnsresolver update and see if it fixes the issue.
https://forum.netgate.com/topic/150515/enable-vga-on-serial-memstick-install/17
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My Unbound was crashing every hour or two for several days since the upgrade to pfSense 2.5. After manually updating Unbound to the latest version, I haven't had a single Unbound reboot for the last 24 hours. That fixed it!
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@aaronssh awesome man! May i ask what hardware you are running? CPU / Chipset would be helpful.
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@salander27-0 said in Unbound crashes periodically with signal 11:
unbound-1.13.1
Upgrade to unbound-1.13.1 fixed this issue for me. 48 hours later no more crashes. Thanks!
I followed @jimp's suggested syntax.
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Hi all,
Was wondering if anyone had this issue after upgrading unbound-1.13.1?
I thought I was good for a few days..but a week later I'm having it drop again overnight.
pid 22784 (unbound), jid 0, uid 59: exited on signal 11
Haven't dug much further .. was just wondering before I did so. My DHCP registration is enabled but may disable for now. Shoudln't affect people other than me anyway.
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@rckf3 I upgraded to 1.13.1 as soon as I could and haven't had the service crash since.
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I am still experiencing this problem since the update to 21.02-RELEASE-p1 (arm) last weekend. I am using a Netgate SG-1000.
I have tried updating unbound, but it was already at the version specified so it only triggered a reinstall:
Mar 15 15:57:56 pkg 28723 unbound reinstalled: 1.13.1 -> 1.13.1This can still be seen in the log:
Last 50 General Log Entries. (Maximum 50) Mar 16 08:56:07 dhcpleases 42059 Could not deliver signal HUP to process 46780: No such process. Mar 16 08:55:42 dhcpleases 42059 Could not deliver signal HUP to process 46780: No such process. Mar 16 08:55:30 dhcpleases 42059 Could not deliver signal HUP to process 46780: No such process. Mar 16 08:46:54 dhcpleases 42059 Could not deliver signal HUP to process 46780: No such process. Mar 16 08:46:14 dhcpleases 42059 Could not deliver signal HUP to process 46780: No such process. Mar 16 08:42:55 kernel pid 46780 (unbound), jid 0, uid 59: exited on signal 11 Mar 15 15:58:05 dhcpleases 42059 Could not deliver signal HUP to process 80983: No such process. Mar 15 15:57:56 pkg 28723 unbound reinstalled: 1.13.1 -> 1.13.1 Mar 15 15:49:42 dhcpleases 75008 Could not deliver signal HUP to process 70437: No such process. -
@jimp I only see reports based on pfSense 2.5 and not 21.02. Is this the correct place to report this or do you have another place for pfSense plus?
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I know you’re on 21.02 and not 2.5 but seems most folks here had the unbound fixed with 1.13. Even though I’m on 2.5, I’m glad (for my sake, not yours!) that i’m not the only one that still has this problem post updating unbound to 1.13. Turning off registering DHCP is a temporary fix for me but will possibly have to downgrade if I can’t find anything else.
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For this particular issue it would be the same on both
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