[Unbound-users] problem with NS editnew.net
Over Dexia
over at dexia.de
Thu Jun 12 10:33:15 UTC 2014
Hello Robert,
Am 11.06.2014 20:39, schrieb Robert Edmonds:
> On Debian, the default /etc/unbound/unbound.conf sets
> auto-trust-anchor-file in order to do DNSSEC validation, so you probably
> got an error message like:
>
> [...]
> [1402511733] libunbound[29960:0] error: could not open autotrust file for writing, /var/lib/unbound/root.key.29960-0: Permission denied
> [...]
>
No, the auto-trust-anchor-file directive is commented out in my conf
(can't use it with that domain) and I don't get an error like that.
The unbound-host is crashing with a segmentation fault (my translation
to "access violation" was incorrect) and the last lines of the log are:
Jun 12 11:51:19 libunbound[13639:0] debug: Forward zone server list:
Jun 12 11:51:19 libunbound[13639:0] info: DelegationPoint<www.xy.de.>: 0
names (0 missing), 2 addrs (0 result, 2 avail) parentNS
Jun 12 11:51:19 libunbound[13639:0] error: duplicate forward zone ignored.
Jun 12 11:51:19 libunbound[13639:0] debug: Forward zone server list:
Funny enough, the segfault seems to be happening while writing the log.
A trace is further down. I'd say it happens when libunbound is trying to
put out the Forward zone server list.
regards, jo
open("/var/log/unbound.log", O_WRONLY|O_CREAT|O_APPEND|O_LARGEFILE,
0666) = 7
fstat64(7, {st_mode=S_IFREG|0644, st_size=4530415, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0xb77a0000
fstat64(7, {st_mode=S_IFREG|0644, st_size=4530415, ...}) = 0
_llseek(7, 4530415, [4530415], SEEK_SET) = 0
time(NULL) = 1402567297
open("/etc/localtime", O_RDONLY) = 8
fstat64(8, {st_mode=S_IFREG|0644, st_size=2309, ...}) = 0
fstat64(8, {st_mode=S_IFREG|0644, st_size=2309, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0xb779f000
read(8,
"TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\10\0\0\0\10\0\0\0\0"...,
4096) = 2309
_llseek(8, -28, [2281], SEEK_CUR) = 0
read(8, "\nCET-1CEST,M3.5.0,M10.5.0/3\n", 4096) = 28
close(8) = 0
munmap(0xb779f000, 4096) = 0
write(7, "Jun 12 12:01:37 libunbound[13944"..., 79) = 79
time(NULL) = 1402567297
write(7, "Jun 12 12:01:37 libunbound[13944"..., 69) = 69
brk(0x85a0000) = 0x85a0000
brk(0x8590000) = 0x8590000
time(NULL) = 1402567297
write(7, "Jun 12 12:01:37 libunbound[13944"..., 68) = 68
time(NULL) = 1402567297
write(7, "Jun 12 12:01:37 libunbound[13944"..., 80) = 80
time(NULL) = 1402567297
write(7, "Jun 12 12:01:37 libunbound[13944"..., 80) = 80
time(NULL) = 1402567297
write(7, "Jun 12 12:01:37 libunbound[13944"..., 80) = 80
time(NULL) = 1402567297
write(7, "Jun 12 12:01:37 libunbound[13944"..., 80) = 80
time(NULL) = 1402567297
write(7, "Jun 12 12:01:37 libunbound[13944"..., 80) = 80
brk(0x85b2000) = 0x85b2000
brk(0x85d4000) = 0x85d4000
brk(0x85f6000) = 0x85f6000
brk(0x8618000) = 0x8618000
brk(0x8639000) = 0x8639000
brk(0x865a000) = 0x865a000
brk(0x867c000) = 0x867c000
brk(0x86a7000) = 0x86a7000
brk(0x8697000) = 0x8697000
brk(0x86b9000) = 0x86b9000
brk(0x86b5000) = 0x86b5000
brk(0x86a5000) = 0x86a5000
brk(0x86c7000) = 0x86c7000
brk(0x86c3000) = 0x86c3000
brk(0x86b3000) = 0x86b3000
brk(0x86d5000) = 0x86d5000
brk(0x86c3000) = 0x86c3000
brk(0x86e4000) = 0x86e4000
brk(0x86d0000) = 0x86d0000
brk(0x86f2000) = 0x86f2000
brk(0x86de000) = 0x86de000
brk(0x8700000) = 0x8700000
brk(0x86fc000) = 0x86fc000
brk(0x86ec000) = 0x86ec000
brk(0x870e000) = 0x870e000
brk(0x870a000) = 0x870a000
brk(0x86fa000) = 0x86fa000
brk(0x871c000) = 0x871c000
brk(0x8708000) = 0x8708000
brk(0x872a000) = 0x872a000
brk(0x8724000) = 0x8724000
brk(0x8714000) = 0x8714000
brk(0x8736000) = 0x8736000
brk(0x8732000) = 0x8732000
brk(0x8722000) = 0x8722000
brk(0x8744000) = 0x8744000
brk(0x8730000) = 0x8730000
brk(0x8752000) = 0x8752000
brk(0x874e000) = 0x874e000
brk(0x873e000) = 0x873e000
brk(0x8760000) = 0x8760000
brk(0x874c000) = 0x874c000
brk(0x876e000) = 0x876e000
brk(0x875a000) = 0x875a000
brk(0x877c000) = 0x877c000
brk(0x8768000) = 0x8768000
brk(0x878a000) = 0x878a000
brk(0x8776000) = 0x8776000
brk(0x8798000) = 0x8798000
brk(0x8784000) = 0x8784000
brk(0x87a6000) = 0x87a6000
brk(0x87a0000) = 0x87a0000
brk(0x8790000) = 0x8790000
brk(0x87b2000) = 0x87b2000
brk(0x879e000) = 0x879e000
brk(0x87c0000) = 0x87c0000
brk(0x87ac000) = 0x87ac000
brk(0x87ce000) = 0x87ce000
brk(0x87ca000) = 0x87ca000
brk(0x87ba000) = 0x87ba000
brk(0x87dc000) = 0x87dc000
brk(0x87d8000) = 0x87d8000
brk(0x87c8000) = 0x87c8000
brk(0x87ea000) = 0x87ea000
brk(0x87e6000) = 0x87e6000
brk(0x87d6000) = 0x87d6000
brk(0x87f8000) = 0x87f8000
brk(0x87e4000) = 0x87e4000
brk(0x8806000) = 0x8806000
brk(0x87f2000) = 0x87f2000
brk(0x8814000) = 0x8814000
brk(0x8810000) = 0x8810000
brk(0x8800000) = 0x8800000
brk(0x8822000) = 0x8822000
brk(0x880e000) = 0x880e000
brk(0x8830000) = 0x8830000
brk(0x881c000) = 0x881c000
brk(0x883e000) = 0x883e000
brk(0x882a000) = 0x882a000
brk(0x884c000) = 0x884c000
brk(0x8848000) = 0x8848000
brk(0x8838000) = 0x8838000
brk(0x885a000) = 0x885a000
brk(0x8856000) = 0x8856000
brk(0x8846000) = 0x8846000
brk(0x8868000) = 0x8868000
brk(0x8854000) = 0x8854000
brk(0x8876000) = 0x8876000
brk(0x8872000) = 0x8872000
brk(0x8862000) = 0x8862000
brk(0x8884000) = 0x8884000
brk(0x8880000) = 0x8880000
brk(0x8870000) = 0x8870000
brk(0x8892000) = 0x8892000
brk(0x887e000) = 0x887e000
brk(0x88a0000) = 0x88a0000
brk(0x888c000) = 0x888c000
brk(0x88ae000) = 0x88ae000
brk(0x88a8000) = 0x88a8000
brk(0x8898000) = 0x8898000
brk(0x88ba000) = 0x88ba000
brk(0x88b6000) = 0x88b6000
brk(0x88a6000) = 0x88a6000
brk(0x88c8000) = 0x88c8000
brk(0x88c4000) = 0x88c4000
brk(0x88b4000) = 0x88b4000
brk(0x88d6000) = 0x88d6000
brk(0x88d2000) = 0x88d2000
brk(0x88c2000) = 0x88c2000
brk(0x88e4000) = 0x88e4000
brk(0x88d0000) = 0x88d0000
brk(0x88f2000) = 0x88f2000
brk(0x88ee000) = 0x88ee000
brk(0x88de000) = 0x88de000
brk(0x8900000) = 0x8900000
brk(0x88fc000) = 0x88fc000
brk(0x88ec000) = 0x88ec000
brk(0x890e000) = 0x890e000
brk(0x88fa000) = 0x88fa000
brk(0x891c000) = 0x891c000
brk(0x8918000) = 0x8918000
brk(0x8908000) = 0x8908000
brk(0x892a000) = 0x892a000
brk(0x8916000) = 0x8916000
brk(0x8938000) = 0x8938000
brk(0x8934000) = 0x8934000
brk(0x8924000) = 0x8924000
brk(0x8946000) = 0x8946000
brk(0x8942000) = 0x8942000
brk(0x8932000) = 0x8932000
brk(0x8954000) = 0x8954000
brk(0x8940000) = 0x8940000
brk(0x8962000) = 0x8962000
brk(0x894e000) = 0x894e000
brk(0x8970000) = 0x8970000
brk(0x895c000) = 0x895c000
brk(0x897e000) = 0x897e000
brk(0x897a000) = 0x897a000
brk(0x896a000) = 0x896a000
brk(0x898b000) = 0x898b000
brk(0x8976000) = 0x8976000
brk(0x8997000) = 0x8997000
brk(0x8982000) = 0x8982000
brk(0x89a3000) = 0x89a3000
brk(0x898e000) = 0x898e000
brk(0x89af000) = 0x89af000
brk(0x899a000) = 0x899a000
brk(0x89bb000) = 0x89bb000
brk(0x89a6000) = 0x89a6000
brk(0x89c7000) = 0x89c7000
brk(0x89b2000) = 0x89b2000
brk(0x89d3000) = 0x89d3000
brk(0x89be000) = 0x89be000
brk(0x89df000) = 0x89df000
brk(0x89cb000) = 0x89cb000
brk(0x89ed000) = 0x89ed000
brk(0x89d9000) = 0x89d9000
brk(0x89fb000) = 0x89fb000
brk(0x89e7000) = 0x89e7000
brk(0x8a09000) = 0x8a09000
brk(0x89f5000) = 0x89f5000
brk(0x8a17000) = 0x8a17000
brk(0x8a03000) = 0x8a03000
brk(0x8a25000) = 0x8a25000
brk(0x8a11000) = 0x8a11000
brk(0x8a33000) = 0x8a33000
brk(0x8a1f000) = 0x8a1f000
brk(0x8a41000) = 0x8a41000
brk(0x8a2d000) = 0x8a2d000
brk(0x8a4f000) = 0x8a4f000
brk(0x8a3b000) = 0x8a3b000
brk(0x8a5d000) = 0x8a5d000
brk(0x8a49000) = 0x8a49000
brk(0x8a6b000) = 0x8a6b000
brk(0x8a57000) = 0x8a57000
brk(0x8a79000) = 0x8a79000
brk(0x8a73000) = 0x8a73000
brk(0x8a63000) = 0x8a63000
brk(0x8a85000) = 0x8a85000
brk(0x8a71000) = 0x8a71000
brk(0x8a93000) = 0x8a93000
brk(0x8a8f000) = 0x8a8f000
brk(0x8a7f000) = 0x8a7f000
brk(0x8aa1000) = 0x8aa1000
brk(0x8a9d000) = 0x8a9d000
brk(0x8a8d000) = 0x8a8d000
brk(0x8aaf000) = 0x8aaf000
brk(0x8aab000) = 0x8aab000
brk(0x8a9b000) = 0x8a9b000
brk(0x8abd000) = 0x8abd000
brk(0x8aa9000) = 0x8aa9000
brk(0x8acb000) = 0x8acb000
brk(0x8ac7000) = 0x8ac7000
brk(0x8ab7000) = 0x8ab7000
brk(0x8ad9000) = 0x8ad9000
brk(0x8ac5000) = 0x8ac5000
brk(0x8ae7000) = 0x8ae7000
brk(0x8ad3000) = 0x8ad3000
brk(0x8af5000) = 0x8af5000
brk(0x8ae1000) = 0x8ae1000
brk(0x8b03000) = 0x8b03000
brk(0x8aef000) = 0x8aef000
brk(0x8b11000) = 0x8b11000
brk(0x8afd000) = 0x8afd000
brk(0x8b1f000) = 0x8b1f000
brk(0x8b1b000) = 0x8b1b000
brk(0x8b0b000) = 0x8b0b000
brk(0x8b2d000) = 0x8b2d000
brk(0x8b29000) = 0x8b29000
brk(0x8b19000) = 0x8b19000
brk(0x8b3b000) = 0x8b3b000
brk(0x8b27000) = 0x8b27000
brk(0x8b49000) = 0x8b49000
brk(0x8b45000) = 0x8b45000
brk(0x8b35000) = 0x8b35000
brk(0x8b57000) = 0x8b57000
brk(0x8b43000) = 0x8b43000
brk(0x8b65000) = 0x8b65000
brk(0x8b51000) = 0x8b51000
brk(0x8b73000) = 0x8b73000
brk(0x8b6f000) = 0x8b6f000
brk(0x8b5f000) = 0x8b5f000
brk(0x8b81000) = 0x8b81000
brk(0x8b6d000) = 0x8b6d000
brk(0x8b8f000) = 0x8b8f000
brk(0x8b7b000) = 0x8b7b000
brk(0x8b9d000) = 0x8b9d000
brk(0x8b99000) = 0x8b99000
brk(0x8b89000) = 0x8b89000
brk(0x8bad000) = 0x8bad000
brk(0x8bd1000) = 0x8bd1000
brk(0x8c01000) = 0x8c01000
time(NULL) = 1402567297
write(7, "Jun 12 12:01:37 libunbound[13944"..., 69) = 69
time(NULL) = 1402567297
write(7, "Jun 12 12:01:37 libunbound[13944"..., 120) = 120
time(NULL) = 1402567297
write(7, "Jun 12 12:01:37 libunbound[13944"..., 69) = 69
time(NULL) = 1402567297
write(7, "Jun 12 12:01:37 libunbound[13944"..., 132) = 132
time(NULL) = 1402567297
write(7, "Jun 12 12:01:37 libunbound[13944"..., 75) = 75
time(NULL) = 1402567297
write(7, "Jun 12 12:01:37 libunbound[13944"..., 69) = 69
--- SIGSEGV (Segmentation fault) @ 0 (0) ---
+++ killed by SIGSEGV +++
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