Exactly what version/release is this?
And are you saying everything works fine on newish Fedora nodes, but
you get timeouts on Centos7 and that failure on Debian derivatives?
That is super weird.
On Fri, Jul 7, 2017 at 11:42 AM, Noah Watkins <noahwatkins@xxxxxxxxx> wrote:
> An important thing I noticed:
>
> Fedora 24/25: no errors
> CentOS 7 and Fedora 23: cluster.connect => -ETIMEDOUT
> All debian/ubuntu: above error: ceph::buffer::end_of_buffer
>
> On Fri, Jul 7, 2017 at 11:39 AM, Noah Watkins <noahwatkins@xxxxxxxxx> wrote:
>> I'm getting osd map decoding errors on cluster connection from a
>> kraken client with a luminous backend. I searched around the mailing
>> list but didn't see this reported, or any note on backwards
>> incompatibility. Back trace:
>>
>> ===
>>
>> terminate called after throwing an instance of 'ceph::buffer::end_of_buffer'
>> what(): buffer::end_of_buffer
>>
>> Thread 9 "ms_dispatch" received signal SIGABRT, Aborted.
>> [Switching to Thread 0x7fffd3fff700 (LWP 43060)]
>> 0x00007fffee73c428 in __GI_raise (sig=sig@entry=6) at
>> ../sysdeps/unix/sysv/linux/raise.c:54
>> 54 ../sysdeps/unix/sysv/linux/raise.c: No such file or directory.
>> (gdb) bt
>> #0 0x00007fffee73c428 in __GI_raise (sig=sig@entry=6) at
>> ../sysdeps/unix/sysv/linux/raise.c:54
>> #1 0x00007fffee73e02a in __GI_abort () at abort.c:89
>> #2 0x00007fffeed7684d in __gnu_cxx::__verbose_terminate_handler() ()
>> from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
>> #3 0x00007fffeed746b6 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
>> #4 0x00007fffeed74701 in std::terminate() () from
>> /usr/lib/x86_64-linux-gnu/libstdc++.so.6
>> #5 0x00007fffeed74919 in __cxa_throw () from
>> /usr/lib/x86_64-linux-gnu/libstdc++.so.6
>> #6 0x00007fffef49cbb2 in ceph::buffer::ptr::iterator::get_pos_add
>> (this=<optimized out>, this=<optimized out>, n=4) at
>> /home/nwatkins/ceph/src/include/buffer.h:196
>> #7 0x00007fffef4b5509 in ceph::buffer::ptr::iterator::get_pos_add
>> (this=<synthetic pointer>, this=<synthetic pointer>, n=4) at
>> /usr/include/c++/5/bits/stl_vector.h:676
>> #8 denc_traits<unsigned int, void>::decode (p=<synthetic pointer>,
>> o=<optimized out>) at /home/nwatkins/ceph/src/include/denc.h:224
>> #9 denc<unsigned int, denc_traits<unsigned int, void> > (features=0,
>> p=<synthetic pointer>, o=<optimized out>) at
>> /home/nwatkins/ceph/src/include/denc.h:496
>> #10 denc_traits<std::vector<unsigned int, std::allocator<unsigned int>
>>>, void>::decode (p=<synthetic pointer>, s=std::vector of length
>> 16777216, capacity 16777216 = {...})
>> at /home/nwatkins/ceph/src/include/denc.h:796
>> #11 decode<std::vector<unsigned int, std::allocator<unsigned int> >,
>> denc_traits<std::vector<unsigned int, std::allocator<unsigned int> >,
>> void> > (
>> o=std::vector of length 16777216, capacity 16777216 = {...},
>> p=...) at /home/nwatkins/ceph/src/include/denc.h:1157
>> #12 0x00007fffef4aee0c in OSDMap::decode (this=this@entry=0x817f20,
>> bl=...) at /home/nwatkins/ceph/src/osd/OSDMap.cc:2144
>> #13 0x00007fffef4b0b2e in OSDMap::decode (this=0x817f20, bl=...) at
>> /home/nwatkins/ceph/src/osd/OSDMap.cc:1991
>> #14 0x00007fffef387d2b in Objecter::handle_osd_map
>> (this=this@entry=0x8178a0, m=m@entry=0x7fffd80012e0) at
>> /home/nwatkins/ceph/src/osdc/Objecter.cc:1242
>> #15 0x00007fffef388a87 in Objecter::ms_dispatch (this=0x8178a0,
>> m=0x7fffd80012e0) at /home/nwatkins/ceph/src/osdc/Objecter.cc:1005
>> #16 0x00007fffef5fd8ca in Messenger::ms_deliver_dispatch
>> (m=0x7fffd80012e0, this=0x789fb0) at
>> /home/nwatkins/ceph/src/msg/Messenger.h:593
>> #17 DispatchQueue::entry (this=0x78a128) at
>> /home/nwatkins/ceph/src/msg/DispatchQueue.cc:197
>> #18 0x00007fffef47968d in DispatchQueue::DispatchThread::entry
>> (this=<optimized out>) at
>> /home/nwatkins/ceph/src/msg/DispatchQueue.h:103
>> #19 0x00007fffef0706ba in start_thread (arg=0x7fffd3fff700) at
>> pthread_create.c:333
>> #20 0x00007fffee80e3dd in clone () at
>> ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
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