Re: [ceph-users] OSD crashed during the fio test

2 Oct 2019

If it is only this one osd I'd be inclined to be taking a hard look at
the underlying hardware and how it behaves/performs compared to the hw
backing identical osds. The less likely possibility is that you have
some sort of "hot spot" causing resource contention for that osd. To
investigate that further you could look at whether the pattern of cpu
and ram usage of that daemon varies significantly compared to the
other osd daemons in the cluster. You could also compare perf dumps
between daemons.

On Wed, Oct 2, 2019 at 1:46 PM Sasha Litvak
&lt;alexander.v.litvak(a)gmail.com&gt; wrote:
...

 I updated firmware and kernel, running torture tests.  So far no assert, but I still
noticed this on the same osd as yesterday

 Oct 01 19:35:13 storage2n2-la ceph-osd-34[11188]: 2019-10-01 19:35:13.721 7f8d03150700  1
heartbeat_map is_healthy 'OSD::osd_op_tp thread 0x7f8cd05d7700' had timed out
after 60
 Oct 01 19:35:13 storage2n2-la ceph-osd-34[11188]: 2019-10-01 19:35:13.721 7f8d03150700  1
heartbeat_map is_healthy 'OSD::osd_op_tp thread 0x7f8cd0dd8700' had timed out
after 60
 Oct 01 19:35:13 storage2n2-la ceph-osd-34[11188]: 2019-10-01 19:35:13.721 7f8d03150700  1
heartbeat_map is_healthy 'OSD::osd_op_tp thread 0x7f8cd2ddc700' had timed out
after 60
 Oct 01 19:35:13 storage2n2-la ceph-osd-34[11188]: 2019-10-01 19:35:13.721 7f8d03150700  1
heartbeat_map is_healthy 'OSD::osd_op_tp thread 0x7f8cd35dd700' had timed out
after 60
 Oct 01 19:35:13 storage2n2-la ceph-osd-34[11188]: 2019-10-01 19:35:13.721 7f8d03150700  1
heartbeat_map is_healthy 'OSD::osd_op_tp thread 0x7f8cd3dde700' had timed out
after 60

 The spike of latency on this OSD is 6 seconds at that time.  Any ideas?

 On Tue, Oct 1, 2019 at 8:03 AM Sasha Litvak &lt;alexander.v.litvak(a)gmail.com&gt; wrote:
>
> It was hardware indeed.  Dell server reported a disk being reset with power on. 
Checking the usual suspects i.e. controller firmware, controller event log (if I can get
one), drive firmware.
> I will report more when I get a better idea
>
> Thank you!
>
> On Tue, Oct 1, 2019 at 2:33 AM Brad Hubbard &lt;bhubbard(a)redhat.com&gt; wrote:
>>
>> Removed ceph-devel(a)vger.kernel.org and added dev(a)ceph.io
>>
>> On Tue, Oct 1, 2019 at 4:26 PM Alex Litvak &lt;alexander.v.litvak(a)gmail.com&gt;
wrote:
>> >
>> > Hellow everyone,
>> >
>> > Can you shed the line on the cause of the crash?  Could actually client
request trigger it?
>> >
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]: 2019-09-30 22:52:58.867
7f093d71e700 -1 bdev(0x55b72c156000 /var/lib/ceph/osd/ceph-17/block) aio_submit retries
16
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]: 2019-09-30 22:52:58.867
7f093d71e700 -1 bdev(0x55b72c156000 /var/lib/ceph/osd/ceph-17/block)  aio submit got (11)
Resource temporarily unavailable
>>
>> The KernelDevice::aio_submit function has tried to submit Io 16 times
>> (a hard coded limit) and received an error each time causing it to
>> assert. Can you check the status of the underlying device(s)?
>>
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:
>> >
/home/jenkins-build/build/workspace/ceph-build/ARCH/x86_64/AVAILABLE_ARCH/x86_64/AVAILABLE_DIST/centos7/DIST/centos7/MACHINE_SIZE/huge/release/14.2.2/rpm/el7/BUILD/ceph-14.2.2/src/os/bluestore/KernelDevice.cc:
>> > In fun
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:
>> >
/home/jenkins-build/build/workspace/ceph-build/ARCH/x86_64/AVAILABLE_ARCH/x86_64/AVAILABLE_DIST/centos7/DIST/centos7/MACHINE_SIZE/huge/release/14.2.2/rpm/el7/BUILD/ceph-14.2.2/src/os/bluestore/KernelDevice.cc:
>> > 757: F
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  ceph version 14.2.2
(4f8fa0a0024755aae7d95567c63f11d6862d55be) nautilus (stable)
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  1:
(ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x14a)
[0x55b71f668cf4]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  2:
(ceph::__ceph_assertf_fail(char const*, char const*, int, char const*, char const*,
...)+0) [0x55b71f668ec2]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  3:
(KernelDevice::aio_submit(IOContext*)+0x701) [0x55b71fd61ca1]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  4:
(BlueStore::_txc_aio_submit(BlueStore::TransContext*)+0x42) [0x55b71fc29892]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  5:
(BlueStore::_txc_state_proc(BlueStore::TransContext*)+0x42b) [0x55b71fc496ab]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  6:
(BlueStore::queue_transactions(boost::intrusive_ptr<ObjectStore::CollectionImpl>&,
std::vector<ObjectStore::Transaction,
>> > std::allocator<ObjectStore::Transaction> >&,
boost::intrusive_ptr<TrackedOp>, ThreadPool::T
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  7: (non-virtual thunk to
PrimaryLogPG::queue_transactions(std::vector<ObjectStore::Transaction,
std::allocator<ObjectStore::Transaction> >&,
>> > boost::intrusive_ptr<OpRequest>)+0x54) [0x55b71f9b1b84]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  8:
(ReplicatedBackend::submit_transaction(hobject_t const&, object_stat_sum_t const&,
eversion_t const&, std::unique_ptr<PGTransaction,
>> > std::default_delete<PGTransaction> >&&, eversion_t
const&, eversion_t const&, s
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  9:
(PrimaryLogPG::issue_repop(PrimaryLogPG::RepGather*, PrimaryLogPG::OpContext*)+0xf12)
[0x55b71f90e322]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  10:
(PrimaryLogPG::execute_ctx(PrimaryLogPG::OpContext*)+0xfae) [0x55b71f969b7e]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  11:
(PrimaryLogPG::do_op(boost::intrusive_ptr<OpRequest>&)+0x3965) [0x55b71f96de15]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  12:
(PrimaryLogPG::do_request(boost::intrusive_ptr<OpRequest>&,
ThreadPool::TPHandle&)+0xbd4) [0x55b71f96f8a4]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  13:
(OSD::dequeue_op(boost::intrusive_ptr<PG>, boost::intrusive_ptr<OpRequest>,
ThreadPool::TPHandle&)+0x1a9) [0x55b71f7a9ea9]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  14: (PGOpItem::run(OSD*,
OSDShard*, boost::intrusive_ptr<PG>&, ThreadPool::TPHandle&)+0x62)
[0x55b71fa475d2]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  15:
(OSD::ShardedOpWQ::_process(unsigned int, ceph::heartbeat_handle_d*)+0x9f4)
[0x55b71f7c6ef4]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  16:
(ShardedThreadPool::shardedthreadpool_worker(unsigned int)+0x433) [0x55b71fdc5ce3]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  17:
(ShardedThreadPool::WorkThreadSharded::entry()+0x10) [0x55b71fdc8d80]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  18: (()+0x7dd5)
[0x7f0971da9dd5]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  19: (clone()+0x6d)
[0x7f0970c7002d]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]: 2019-09-30 22:52:58.879
7f093d71e700 -1
>> >
/home/jenkins-build/build/workspace/ceph-build/ARCH/x86_64/AVAILABLE_ARCH/x86_64/AVAILABLE_DIST/centos7/DIST/centos7/MACHINE_SIZE/huge/release/14.2.2/rpm/el7/BUILD/ceph-14.2.2/
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:
>> >
/home/jenkins-build/build/workspace/ceph-build/ARCH/x86_64/AVAILABLE_ARCH/x86_64/AVAILABLE_DIST/centos7/DIST/centos7/MACHINE_SIZE/huge/release/14.2.2/rpm/el7/BUILD/ceph-14.2.2/src/os/bluestore/KernelDevice.cc:
>> > 757: F
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  ceph version 14.2.2
(4f8fa0a0024755aae7d95567c63f11d6862d55be) nautilus (stable)
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  1:
(ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x14a)
[0x55b71f668cf4]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  2:
(ceph::__ceph_assertf_fail(char const*, char const*, int, char const*, char const*,
...)+0) [0x55b71f668ec2]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  3:
(KernelDevice::aio_submit(IOContext*)+0x701) [0x55b71fd61ca1]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  4:
(BlueStore::_txc_aio_submit(BlueStore::TransContext*)+0x42) [0x55b71fc29892]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  5:
(BlueStore::_txc_state_proc(BlueStore::TransContext*)+0x42b) [0x55b71fc496ab]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  6:
(BlueStore::queue_transactions(boost::intrusive_ptr<ObjectStore::CollectionImpl>&,
std::vector<ObjectStore::Transaction,
>> > std::allocator<ObjectStore::Transaction> >&,
boost::intrusive_ptr<TrackedOp>, ThreadPool::T
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  7: (non-virtual thunk to
PrimaryLogPG::queue_transactions(std::vector<ObjectStore::Transaction,
std::allocator<ObjectStore::Transaction> >&,
>> > boost::intrusive_ptr<OpRequest>)+0x54) [0x55b71f9b1b84]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  8:
(ReplicatedBackend::submit_transaction(hobject_t const&, object_stat_sum_t const&,
eversion_t const&, std::unique_ptr<PGTransaction,
>> > std::default_delete<PGTransaction> >&&, eversion_t
const&, eversion_t const&, s
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  9:
(PrimaryLogPG::issue_repop(PrimaryLogPG::RepGather*, PrimaryLogPG::OpContext*)+0xf12)
[0x55b71f90e322]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  10:
(PrimaryLogPG::execute_ctx(PrimaryLogPG::OpContext*)+0xfae) [0x55b71f969b7e]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  11:
(PrimaryLogPG::do_op(boost::intrusive_ptr<OpRequest>&)+0x3965) [0x55b71f96de15]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  12:
(PrimaryLogPG::do_request(boost::intrusive_ptr<OpRequest>&,
ThreadPool::TPHandle&)+0xbd4) [0x55b71f96f8a4]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  13:
(OSD::dequeue_op(boost::intrusive_ptr<PG>, boost::intrusive_ptr<OpRequest>,
ThreadPool::TPHandle&)+0x1a9) [0x55b71f7a9ea9]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  14: (PGOpItem::run(OSD*,
OSDShard*, boost::intrusive_ptr<PG>&, ThreadPool::TPHandle&)+0x62)
[0x55b71fa475d2]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  15:
(OSD::ShardedOpWQ::_process(unsigned int, ceph::heartbeat_handle_d*)+0x9f4)
[0x55b71f7c6ef4]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  16:
(ShardedThreadPool::shardedthreadpool_worker(unsigned int)+0x433) [0x55b71fdc5ce3]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  17:
(ShardedThreadPool::WorkThreadSharded::entry()+0x10) [0x55b71fdc8d80]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  18: (()+0x7dd5)
[0x7f0971da9dd5]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  19: (clone()+0x6d)
[0x7f0970c7002d]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]: *** Caught signal
(Aborted) **
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  in thread 7f093d71e700
thread_name:tp_osd_tp
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  ceph version 14.2.2
(4f8fa0a0024755aae7d95567c63f11d6862d55be) nautilus (stable)
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  1: (()+0xf5d0)
[0x7f0971db15d0]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  2: (gsignal()+0x37)
[0x7f0970ba82c7]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  3: (abort()+0x148)
[0x7f0970ba99b8]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  4:
(ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x199)
[0x55b71f668d43]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  5:
(ceph::__ceph_assertf_fail(char const*, char const*, int, char const*, char const*,
...)+0) [0x55b71f668ec2]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  6:
(KernelDevice::aio_submit(IOContext*)+0x701) [0x55b71fd61ca1]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  7:
(BlueStore::_txc_aio_submit(BlueStore::TransContext*)+0x42) [0x55b71fc29892]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  8:
(BlueStore::_txc_state_proc(BlueStore::TransContext*)+0x42b) [0x55b71fc496ab]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  9:
(BlueStore::queue_transactions(boost::intrusive_ptr<ObjectStore::CollectionImpl>&,
std::vector<ObjectStore::Transaction,
>> > std::allocator<ObjectStore::Transaction> >&,
boost::intrusive_ptr<TrackedOp>, ThreadPool::T
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  10: (non-virtual thunk to
PrimaryLogPG::queue_transactions(std::vector<ObjectStore::Transaction,
std::allocator<ObjectStore::Transaction> >&,
>> > boost::intrusive_ptr<OpRequest>)+0x54) [0x55b71f9b1b84]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  11:
(ReplicatedBackend::submit_transaction(hobject_t const&, object_stat_sum_t const&,
eversion_t const&, std::unique_ptr<PGTransaction,
>> > std::default_delete<PGTransaction> >&&, eversion_t
const&, eversion_t const&,
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  12:
(PrimaryLogPG::issue_repop(PrimaryLogPG::RepGather*, PrimaryLogPG::OpContext*)+0xf12)
[0x55b71f90e322]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  13:
(PrimaryLogPG::execute_ctx(PrimaryLogPG::OpContext*)+0xfae) [0x55b71f969b7e]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  14:
(PrimaryLogPG::do_op(boost::intrusive_ptr<OpRequest>&)+0x3965) [0x55b71f96de15]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  15:
(PrimaryLogPG::do_request(boost::intrusive_ptr<OpRequest>&,
ThreadPool::TPHandle&)+0xbd4) [0x55b71f96f8a4]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  16:
(OSD::dequeue_op(boost::intrusive_ptr<PG>, boost::intrusive_ptr<OpRequest>,
ThreadPool::TPHandle&)+0x1a9) [0x55b71f7a9ea9]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  17: (PGOpItem::run(OSD*,
OSDShard*, boost::intrusive_ptr<PG>&, ThreadPool::TPHandle&)+0x62)
[0x55b71fa475d2]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  18:
(OSD::ShardedOpWQ::_process(unsigned int, ceph::heartbeat_handle_d*)+0x9f4)
[0x55b71f7c6ef4]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  19:
(ShardedThreadPool::shardedthreadpool_worker(unsigned int)+0x433) [0x55b71fdc5ce3]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  20:
(ShardedThreadPool::WorkThreadSharded::entry()+0x10) [0x55b71fdc8d80]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  21: (()+0x7dd5)
[0x7f0971da9dd5]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  22: (clone()+0x6d)
[0x7f0970c7002d]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]: 2019-09-30 22:52:58.883
7f093d71e700 -1 *** Caught signal (Aborted) **
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  in thread 7f093d71e700
thread_name:tp_osd_tp
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  ceph version 14.2.2
(4f8fa0a0024755aae7d95567c63f11d6862d55be) nautilus (stable)
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  1: (()+0xf5d0)
[0x7f0971db15d0]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  2: (gsignal()+0x37)
[0x7f0970ba82c7]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  3: (abort()+0x148)
[0x7f0970ba99b8]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  4:
(ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x199)
[0x55b71f668d43]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  5:
(ceph::__ceph_assertf_fail(char const*, char const*, int, char const*, char const*,
...)+0) [0x55b71f668ec2]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  6:
(KernelDevice::aio_submit(IOContext*)+0x701) [0x55b71fd61ca1]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  7:
(BlueStore::_txc_aio_submit(BlueStore::TransContext*)+0x42) [0x55b71fc29892]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  8:
(BlueStore::_txc_state_proc(BlueStore::TransContext*)+0x42b) [0x55b71fc496ab]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  9:
(BlueStore::queue_transactions(boost::intrusive_ptr<ObjectStore::CollectionImpl>&,
std::vector<ObjectStore::Transaction,
>> > std::allocator<ObjectStore::Transaction> >&,
boost::intrusive_ptr<TrackedOp>, ThreadPool::T
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  10: (non-virtual thunk to
PrimaryLogPG::queue_transactions(std::vector<ObjectStore::Transaction,
std::allocator<ObjectStore::Transaction> >&,
>> > boost::intrusive_ptr<OpRequest>)+0x54) [0x55b71f9b1b84]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  11:
(ReplicatedBackend::submit_transaction(hobject_t const&, object_stat_sum_t const&,
eversion_t const&, std::unique_ptr<PGTransaction,
>> > std::default_delete<PGTransaction> >&&, eversion_t
const&, eversion_t const&,
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  12:
(PrimaryLogPG::issue_repop(PrimaryLogPG::RepGather*, PrimaryLogPG::OpContext*)+0xf12)
[0x55b71f90e322]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  13:
(PrimaryLogPG::execute_ctx(PrimaryLogPG::OpContext*)+0xfae) [0x55b71f969b7e]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  14:
(PrimaryLogPG::do_op(boost::intrusive_ptr<OpRequest>&)+0x3965) [0x55b71f96de15]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  15:
(PrimaryLogPG::do_request(boost::intrusive_ptr<OpRequest>&,
ThreadPool::TPHandle&)+0xbd4) [0x55b71f96f8a4]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  16:
(OSD::dequeue_op(boost::intrusive_ptr<PG>, boost::intrusive_ptr<OpRequest>,
ThreadPool::TPHandle&)+0x1a9) [0x55b71f7a9ea9]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  17: (PGOpItem::run(OSD*,
OSDShard*, boost::intrusive_ptr<PG>&, ThreadPool::TPHandle&)+0x62)
[0x55b71fa475d2]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  18:
(OSD::ShardedOpWQ::_process(unsigned int, ceph::heartbeat_handle_d*)+0x9f4)
[0x55b71f7c6ef4]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  19:
(ShardedThreadPool::shardedthreadpool_worker(unsigned int)+0x433) [0x55b71fdc5ce3]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  20:
(ShardedThreadPool::WorkThreadSharded::entry()+0x10) [0x55b71fdc8d80]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  21: (()+0x7dd5)
[0x7f0971da9dd5]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  22: (clone()+0x6d)
[0x7f0970c7002d]
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  NOTE: a copy of the
executable, or `objdump -rdS <executable>` is needed to interpret this.
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]: --- begin dump of recent
events ---
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  -9999> 2019-09-30
20:46:02.076 7f0937f13700  5 osd.17 6328 heartbeat
osd_stat(store_statfs(0x1a485594000/0x40000000/0x1bf00000000, data
>> > 0x19cfcadc2a/0x1a3aa68000, compress 0x0/0x0/0x0, omap 0xcdefc78, meta
0x3321038
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  -9998> 2019-09-30
20:46:03.776 7f0937f13700  5 osd.17 6328 heartbeat
osd_stat(store_statfs(0x1a485594000/0x40000000/0x1bf00000000, data
>> > 0x19cfcadc2a/0x1a3aa68000, compress 0x0/0x0/0x0, omap 0xcdefc78, meta
0x3321038
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  -9997> 2019-09-30
20:46:04.277 7f0937f13700  5 osd.17 6328 heartbeat
osd_stat(store_statfs(0x1a485594000/0x40000000/0x1bf00000000, data
>> > 0x19cfcadc2a/0x1a3aa68000, compress 0x0/0x0/0x0, omap 0xcdefc78, meta
0x3321038
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  -9996> 2019-09-30
20:46:04.777 7f0937f13700  5 osd.17 6328 heartbeat
osd_stat(store_statfs(0x1a485594000/0x40000000/0x1bf00000000, data
>> > 0x19cfcadc2a/0x1a3aa68000, compress 0x0/0x0/0x0, omap 0xcdefc78, meta
0x3321038
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  -9995> 2019-09-30
20:46:04.905 7f0950744700  5 bluestore.MempoolThread(0x55b72c210a88) _tune_cache_size
target: 8485076992 heap: 398680064 unmapped:
>> > 9035776 mapped: 389644288 old cache_size: 5064831794 new cache siz
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  -9994> 2019-09-30
20:46:04.905 7f0950744700  5 bluestore.MempoolThread(0x55b72c210a88) _trim_shards
cache_size: 5064831794 kv_alloc: 1979711488
>> > kv_used: 120635251 meta_alloc: 1979711488 meta_used: 117486636 data_all
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  -9993> 2019-09-30
20:46:05.813 7f094ccd2700 10 monclient: tick
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  -9992> 2019-09-30
20:46:05.813 7f094ccd2700 10 monclient: _check_auth_rotating have uptodate secrets (they
expire after 2019-09-30 20:45:35.819641)
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  -9991> 2019-09-30
20:46:09.913 7f0950744700  5 bluestore.MempoolThread(0x55b72c210a88) _tune_cache_size
target: 8485076992 heap: 398680064 unmapped:
>> > 9035776 mapped: 389644288 old cache_size: 5064831794 new cache siz
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  -9990> 2019-09-30
20:46:09.913 7f0950744700  5 bluestore.MempoolThread(0x55b72c210a88) _trim_shards
cache_size: 5064831794 kv_alloc: 1979711488
>> > kv_used: 120635251 meta_alloc: 1979711488 meta_used: 117486836 data_all
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  -9989> 2019-09-30
20:46:10.681 7f0937f13700  5 osd.17 6328 heartbeat
osd_stat(store_statfs(0x1a485594000/0x40000000/0x1bf00000000, data
>> > 0x19cfcadc2a/0x1a3aa68000, compress 0x0/0x0/0x0, omap 0xcdefc78, meta
0x3321038
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  -9988> 2019-09-30
20:46:14.569 7f094dcd4700  2 osd.17 6328 ms_handle_reset con 0x55b72c797000 session
0x55b7401f1800
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  -9987> 2019-09-30
20:46:14.569 7f096da92700 10 monclient: handle_auth_request added challenge on
0x55b733bf0400
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  -9986> 2019-09-30
20:46:14.917 7f0950744700  5 bluestore.MempoolThread(0x55b72c210a88) _tune_cache_size
target: 8485076992 heap: 398680064 unmapped:
>> > 9035776 mapped: 389644288 old cache_size: 5064831794 new cache siz
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  -9985> 2019-09-30
20:46:14.917 7f0950744700  5 bluestore.MempoolThread(0x55b72c210a88) _trim_shards
cache_size: 5064831794 kv_alloc: 1979711488
>> > kv_used: 120635251 meta_alloc: 1979711488 meta_used: 117487036 data_all
>> > Sep 30 22:52:58 storage2n2-la ceph-osd-17[10770]:  -9984> 2019-09-30
20:46:15.381 7f0937f13700  5 osd.17 6328 heartbeat
osd_stat(store_statfs(0x1a485594000/0x40000000/0x1bf00000000, data
>> > 0x19cfcadc2a/0x1a3aa68000, compress 0x0/0x0/0x0, omap 0xcdefc78, meta
0x3321038
>> >
>> > _______________________________________________
>> > ceph-users mailing list
>> > ceph-users(a)lists.ceph.com
>> > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>>
>>
>>
>> --
>> Cheers,
>> Brad
>> 

-- 
Cheers,
Brad

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Re: [ceph-users] OSD crashed during the fio test