I feel a little embarrassed, 1024 rows still true for me.
I was wondering if you could give your all keys via
""ceph-kvstore-tool /var/lib/ceph/osd/ceph-67/current/ list
_GHOBJTOSEQ_ > keys.log?.
thanks!
On Tue, Aug 19, 2014 at 4:58 PM, Kenneth Waegeman
<Kenneth.Waegeman at ugent.be> wrote:
>
> ----- Message from Haomai Wang <haomaiwang at gmail.com> ---------
> Date: Tue, 19 Aug 2014 12:28:27 +0800
>
> From: Haomai Wang <haomaiwang at gmail.com>
> Subject: Re: [ceph-users] ceph cluster inconsistency?
> To: Kenneth Waegeman <Kenneth.Waegeman at ugent.be>
> Cc: Sage Weil <sweil at redhat.com>, ceph-users at lists.ceph.com
>
>
>> On Mon, Aug 18, 2014 at 7:32 PM, Kenneth Waegeman
>> <Kenneth.Waegeman at ugent.be> wrote:
>>>
>>>
>>> ----- Message from Haomai Wang <haomaiwang at gmail.com> ---------
>>> Date: Mon, 18 Aug 2014 18:34:11 +0800
>>>
>>> From: Haomai Wang <haomaiwang at gmail.com>
>>> Subject: Re: [ceph-users] ceph cluster inconsistency?
>>> To: Kenneth Waegeman <Kenneth.Waegeman at ugent.be>
>>> Cc: Sage Weil <sweil at redhat.com>, ceph-users at lists.ceph.com
>>>
>>>
>>>
>>>> On Mon, Aug 18, 2014 at 5:38 PM, Kenneth Waegeman
>>>> <Kenneth.Waegeman at ugent.be> wrote:
>>>>>
>>>>>
>>>>> Hi,
>>>>>
>>>>> I tried this after restarting the osd, but I guess that was not the aim
>>>>> (
>>>>> # ceph-kvstore-tool /var/lib/ceph/osd/ceph-67/current/ list
>>>>> _GHOBJTOSEQ_|
>>>>> grep 6adb1100 -A 100
>>>>> IO error: lock /var/lib/ceph/osd/ceph-67/current//LOCK: Resource
>>>>> temporarily
>>>>> unavailable
>>>>> tools/ceph_kvstore_tool.cc: In function 'StoreTool::StoreTool(const
>>>>> string&)' thread 7f8fecf7d780 time 2014-08-18 11:12:29.551780
>>>>> tools/ceph_kvstore_tool.cc: 38: FAILED assert(!db_ptr->open(std::cerr))
>>>>> ..
>>>>> )
>>>>>
>>>>> When I run it after bringing the osd down, it takes a while, but it has
>>>>> no
>>>>> output.. (When running it without the grep, I'm getting a huge list )
>>>>
>>>>
>>>>
>>>> Oh, sorry for it! I made a mistake, the hash value(6adb1100) will be
>>>> reversed into leveldb.
>>>> So grep "benchmark_data_ceph001.cubone.os_5560_object789734" should be
>>>> help it.
>>>>
>>> this gives:
>>>
>>> [root at ceph003 ~]# ceph-kvstore-tool /var/lib/ceph/osd/ceph-67/current/
>>> list
>>> _GHOBJTOSEQ_ | grep 5560_object789734 -A 100
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0011BDA6!!3!!benchmark_data_ceph001%ecubone%eos_5560_object789734!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0011C027!!3!!benchmark_data_ceph001%ecubone%eos_31461_object1330170!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0011C6FD!!3!!benchmark_data_ceph001%ecubone%eos_4919_object227366!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0011CB03!!3!!benchmark_data_ceph001%ecubone%eos_5560_object1363631!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0011CDF0!!3!!benchmark_data_ceph001%ecubone%eos_5560_object1573957!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0011D02C!!3!!benchmark_data_ceph001%ecubone%eos_5560_object1019282!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0011E2B5!!3!!benchmark_data_ceph001%ecubone%eos_31461_object1283563!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0011E511!!3!!benchmark_data_ceph001%ecubone%eos_4919_object273736!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0011E547!!3!!benchmark_data_ceph001%ecubone%eos_5560_object1170628!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0011EAAB!!3!!benchmark_data_ceph001%ecubone%eos_4919_object256335!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0011F446!!3!!benchmark_data_ceph001%ecubone%eos_5560_object1484196!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0011FC59!!3!!benchmark_data_ceph001%ecubone%eos_5560_object884178!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!001203F3!!3!!benchmark_data_ceph001%ecubone%eos_5560_object853746!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!001208E3!!3!!benchmark_data_ceph001%ecubone%eos_5560_object36633!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00120B37!!3!!benchmark_data_ceph001%ecubone%eos_31461_object1235337!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!001210B6!!3!!benchmark_data_ceph001%ecubone%eos_5560_object1661351!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!001210CB!!3!!benchmark_data_ceph001%ecubone%eos_5560_object238126!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0012184C!!3!!benchmark_data_ceph001%ecubone%eos_5560_object339943!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00121916!!3!!benchmark_data_ceph001%ecubone%eos_5560_object1047094!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!001219C1!!3!!benchmark_data_ceph001%ecubone%eos_31461_object520642!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!001222BB!!3!!benchmark_data_ceph001%ecubone%eos_5560_object639565!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!001223AA!!3!!benchmark_data_ceph001%ecubone%eos_4919_object231080!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0012243C!!3!!benchmark_data_ceph001%ecubone%eos_5560_object858050!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0012289C!!3!!benchmark_data_ceph001%ecubone%eos_5560_object241796!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00122D28!!3!!benchmark_data_ceph001%ecubone%eos_4919_object7462!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00122DFE!!3!!benchmark_data_ceph001%ecubone%eos_5560_object243798!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00122EFC!!3!!benchmark_data_ceph001%ecubone%eos_8961_object109512!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!001232D7!!3!!benchmark_data_ceph001%ecubone%eos_31461_object653973!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!001234A3!!3!!benchmark_data_ceph001%ecubone%eos_5560_object1378169!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00123714!!3!!benchmark_data_ceph001%ecubone%eos_5560_object512925!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!001237D9!!3!!benchmark_data_ceph001%ecubone%eos_4919_object23289!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00123854!!3!!benchmark_data_ceph001%ecubone%eos_31461_object1108852!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00123971!!3!!benchmark_data_ceph001%ecubone%eos_5560_object704026!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00123F75!!3!!benchmark_data_ceph001%ecubone%eos_8961_object250441!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00124083!!3!!benchmark_data_ceph001%ecubone%eos_31461_object706178!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!001240FA!!3!!benchmark_data_ceph001%ecubone%eos_5560_object316952!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0012447D!!3!!benchmark_data_ceph001%ecubone%eos_5560_object538734!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!001244D9!!3!!benchmark_data_ceph001%ecubone%eos_31461_object789215!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!001247CD!!3!!benchmark_data_ceph001%ecubone%eos_8961_object265993!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00124897!!3!!benchmark_data_ceph001%ecubone%eos_31461_object610597!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00124BE4!!3!!benchmark_data_ceph001%ecubone%eos_31461_object691723!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00124C9B!!3!!benchmark_data_ceph001%ecubone%eos_5560_object1306135!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00124E1D!!3!!benchmark_data_ceph001%ecubone%eos_5560_object520580!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0012534C!!3!!benchmark_data_ceph001%ecubone%eos_5560_object659767!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00125A81!!3!!benchmark_data_ceph001%ecubone%eos_5560_object184060!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00125E77!!3!!benchmark_data_ceph001%ecubone%eos_5560_object1292867!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00126562!!3!!benchmark_data_ceph001%ecubone%eos_31461_object1201410!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00126B34!!3!!benchmark_data_ceph001%ecubone%eos_5560_object1657326!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00127383!!3!!benchmark_data_ceph001%ecubone%eos_5560_object1269787!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00127396!!3!!benchmark_data_ceph001%ecubone%eos_31461_object500115!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!001277F8!!3!!benchmark_data_ceph001%ecubone%eos_31461_object394932!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!001279DD!!3!!benchmark_data_ceph001%ecubone%eos_4919_object252963!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00127B40!!3!!benchmark_data_ceph001%ecubone%eos_31461_object936811!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00127BAC!!3!!benchmark_data_ceph001%ecubone%eos_31461_object1481773!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0012894E!!3!!benchmark_data_ceph001%ecubone%eos_5560_object999885!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00128D05!!3!!benchmark_data_ceph001%ecubone%eos_31461_object943667!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0012908A!!3!!benchmark_data_ceph001%ecubone%eos_5560_object212990!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00129519!!3!!benchmark_data_ceph001%ecubone%eos_5560_object437596!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00129716!!3!!benchmark_data_ceph001%ecubone%eos_5560_object1585330!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00129798!!3!!benchmark_data_ceph001%ecubone%eos_5560_object603505!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!001299C9!!3!!benchmark_data_ceph001%ecubone%eos_31461_object808800!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00129B7A!!3!!benchmark_data_ceph001%ecubone%eos_31461_object23193!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00129B9A!!3!!benchmark_data_ceph001%ecubone%eos_31461_object1158397!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0012A932!!3!!benchmark_data_ceph001%ecubone%eos_5560_object542450!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0012B77A!!3!!benchmark_data_ceph001%ecubone%eos_8961_object195480!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0012BE8C!!3!!benchmark_data_ceph001%ecubone%eos_4919_object312911!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0012BF74!!3!!benchmark_data_ceph001%ecubone%eos_5560_object1563783!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0012C65C!!3!!benchmark_data_ceph001%ecubone%eos_5560_object1123980!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0012C6FE!!3!!benchmark_data_ceph001%ecubone%eos_3411_object913!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0012CCAD!!3!!benchmark_data_ceph001%ecubone%eos_31461_object400863!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0012CDBB!!3!!benchmark_data_ceph001%ecubone%eos_5560_object789667!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0012D14B!!3!!benchmark_data_ceph001%ecubone%eos_31461_object1020723!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0012D95B!!3!!benchmark_data_ceph001%ecubone%eos_8961_object106293!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0012E3C8!!3!!benchmark_data_ceph001%ecubone%eos_5560_object1355526!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0012E5B3!!3!!benchmark_data_ceph001%ecubone%eos_5560_object1491348!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0012F2BB!!3!!benchmark_data_ceph001%ecubone%eos_8961_object338872!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0012F374!!3!!benchmark_data_ceph001%ecubone%eos_31461_object1337264!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0012FBE5!!3!!benchmark_data_ceph001%ecubone%eos_5560_object1512395!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0012FCE3!!3!!benchmark_data_ceph001%ecubone%eos_8961_object298610!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0012FEB6!!3!!benchmark_data_ceph001%ecubone%eos_4919_object120824!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!001301CA!!3!!benchmark_data_ceph001%ecubone%eos_5560_object816326!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00130263!!3!!benchmark_data_ceph001%ecubone%eos_5560_object777163!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00130529!!3!!benchmark_data_ceph001%ecubone%eos_5560_object1413173!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!001317D9!!3!!benchmark_data_ceph001%ecubone%eos_31461_object809510!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0013204F!!3!!benchmark_data_ceph001%ecubone%eos_31461_object471416!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00132400!!3!!benchmark_data_ceph001%ecubone%eos_5560_object695087!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00132A19!!3!!benchmark_data_ceph001%ecubone%eos_31461_object591945!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00132BF8!!3!!benchmark_data_ceph001%ecubone%eos_31461_object302000!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00132F5B!!3!!benchmark_data_ceph001%ecubone%eos_5560_object1645443!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00133B8B!!3!!benchmark_data_ceph001%ecubone%eos_5560_object761911!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!0013433E!!3!!benchmark_data_ceph001%ecubone%eos_31461_object1467727!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00134446!!3!!benchmark_data_ceph001%ecubone%eos_31461_object791960!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00134678!!3!!benchmark_data_ceph001%ecubone%eos_31461_object677078!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00134A96!!3!!benchmark_data_ceph001%ecubone%eos_31461_object254923!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!001355D0!!3!!benchmark_data_ceph001%ecubone%eos_31461_object321528!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00135690!!3!!benchmark_data_ceph001%ecubone%eos_4919_object36935!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00135B62!!3!!benchmark_data_ceph001%ecubone%eos_5560_object1228272!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00135C72!!3!!benchmark_data_ceph001%ecubone%eos_4812_object2180!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00135DEE!!3!!benchmark_data_ceph001%ecubone%eos_5560_object425705!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00136366!!3!!benchmark_data_ceph001%ecubone%eos_5560_object141569!head
>>>
>>> _GHOBJTOSEQ_:3%e0s0_head!00136371!!3!!benchmark_data_ceph001%ecubone%eos_5560_object564213!head
>>>
>>>
>>>
>>
>> 100 rows seemed true for me. I found the min list objects is 1024.
>> Please could you run
>> "ceph-kvstore-tool /var/lib/ceph/osd/ceph-67/current/ list
>> _GHOBJTOSEQ_| grep 6adb1100 -A 1024"
>
>
> I got the output in attachment
>
>
>>
>>>>>
>>>>> Or should I run this immediately after the osd is crashed, (because it
>>>>> maybe
>>>>> rebalanced? I did already restarted the cluster)
>>>>>
>>>>>
>>>>> I don't know if it is related, but before I could all do that, I had to
>>>>> fix
>>>>> something else: A monitor did run out if disk space, using 8GB for his
>>>>> store.db folder (lot of sst files). Other monitors are also near that
>>>>> level.
>>>>> Never had that problem on previous setups before. I recreated a monitor
>>>>> and
>>>>> now it uses 3.8GB.
>>>>
>>>>
>>>>
>>>> It exists some duplicate data which needed to be compacted.
>>>>>
>>>>>
>>>>>
>>>>
>>>> Another idea, maybe you can make KeyValueStore's stripe size align
>>>> with EC stripe size.
>>>
>>>
>>> How can I do that? Is there some documentation about that?
>>
>>
>>> ceph --show-config | grep keyvaluestore
>>
>> debug_keyvaluestore = 0/0
>> keyvaluestore_queue_max_ops = 50
>> keyvaluestore_queue_max_bytes = 104857600
>> keyvaluestore_debug_check_backend = false
>> keyvaluestore_op_threads = 2
>> keyvaluestore_op_thread_timeout = 60
>> keyvaluestore_op_thread_suicide_timeout = 180
>> keyvaluestore_default_strip_size = 4096
>> keyvaluestore_max_expected_write_size = 16777216
>> keyvaluestore_header_cache_size = 4096
>> keyvaluestore_backend = leveldb
>>
>> keyvaluestore_default_strip_size is the wanted
>>
>>>
>>>
>>>> I haven't think deeply and maybe I will try it later.
>>>>
>>>>> Thanks!
>>>>>
>>>>> Kenneth
>>>>>
>>>>>
>>>>>
>>>>> ----- Message from Sage Weil <sweil at redhat.com> ---------
>>>>> Date: Fri, 15 Aug 2014 06:10:34 -0700 (PDT)
>>>>> From: Sage Weil <sweil at redhat.com>
>>>>>
>>>>> Subject: Re: [ceph-users] ceph cluster inconsistency?
>>>>> To: Haomai Wang <haomaiwang at gmail.com>
>>>>> Cc: Kenneth Waegeman <Kenneth.Waegeman at ugent.be>,
>>>>> ceph-users at lists.ceph.com
>>>>>
>>>>>
>>>>>
>>>>>> On Fri, 15 Aug 2014, Haomai Wang wrote:
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Hi Kenneth,
>>>>>>>
>>>>>>> I don't find valuable info in your logs, it lack of the necessary
>>>>>>> debug output when accessing crash code.
>>>>>>>
>>>>>>> But I scan the encode/decode implementation in GenericObjectMap and
>>>>>>> find something bad.
>>>>>>>
>>>>>>> For example, two oid has same hash and their name is:
>>>>>>> A: "rb.data.123"
>>>>>>> B: "rb-123"
>>>>>>>
>>>>>>> In ghobject_t compare level, A < B. But GenericObjectMap encode "."
>>>>>>> to
>>>>>>> "%e", so the key in DB is:
>>>>>>> A: _GHOBJTOSEQ_:blah!51615000!!none!!rb%edata%e123!head
>>>>>>> B: _GHOBJTOSEQ_:blah!51615000!!none!!rb-123!head
>>>>>>>
>>>>>>> A > B
>>>>>>>
>>>>>>> And it seemed that the escape function is useless and should be
>>>>>>> disabled.
>>>>>>>
>>>>>>> I'm not sure whether Kenneth's problem is touching this bug. Because
>>>>>>> this scene only occur when the object set is very large and make the
>>>>>>> two object has same hash value.
>>>>>>>
>>>>>>> Kenneth, could you have time to run "ceph-kv-store [path-to-osd] list
>>>>>>> _GHOBJTOSEQ_| grep 6adb1100 -A 100". ceph-kv-store is a debug tool
>>>>>>> which can be compiled from source. You can clone ceph repo and run
>>>>>>> "./authongen.sh; ./configure; cd src; make ceph-kvstore-tool".
>>>>>>> "path-to-osd" should be "/var/lib/ceph/osd-[id]/current/". "6adb1100"
>>>>>>> is from your verbose log and the next 100 rows should know necessary
>>>>>>> infos.
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> You can also get ceph-kvstore-tool from the 'ceph-tests' package.
>>>>>>
>>>>>>> Hi sage, do you think we need to provided with upgrade function to
>>>>>>> fix
>>>>>>> it?
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> Hmm, we might. This only affects the key/value encoding right? The
>>>>>> FileStore is using its own function to map these to file names?
>>>>>>
>>>>>> Can you open a ticket in the tracker for this?
>>>>>>
>>>>>> Thanks!
>>>>>> sage
>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On Thu, Aug 14, 2014 at 7:36 PM, Kenneth Waegeman
>>>>>>> <Kenneth.Waegeman at ugent.be> wrote:
>>>>>>>
>>>>>>> >
>>>>>>> > ----- Message from Haomai Wang <haomaiwang at gmail.com> ---------
>>>>>>> > Date: Thu, 14 Aug 2014 19:11:55 +0800
>>>>>>> >
>>>>>>> > From: Haomai Wang <haomaiwang at gmail.com>
>>>>>>> > Subject: Re: [ceph-users] ceph cluster inconsistency?
>>>>>>> > To: Kenneth Waegeman <Kenneth.Waegeman at ugent.be>
>>>>>>> >
>>>>>>> >
>>>>>>> >> Could you add config "debug_keyvaluestore = 20/20" to the crashed
>>>>>>> >> osd
>>>>>>> >> and replay the command causing crash?
>>>>>>> >>
>>>>>>> >> I would like to get more debug infos! Thanks.
>>>>>>> >
>>>>>>> >
>>>>>>> > I included the log in attachment!
>>>>>>> > Thanks!
>>>>>>> >
>>>>>>> >>
>>>>>>> >> On Thu, Aug 14, 2014 at 4:41 PM, Kenneth Waegeman
>>>>>>> >> <Kenneth.Waegeman at ugent.be> wrote:
>>>>>>> >>>
>>>>>>> >>>
>>>>>>> >>> I have:
>>>>>>> >>> osd_objectstore = keyvaluestore-dev
>>>>>>> >>>
>>>>>>> >>> in the global section of my ceph.conf
>>>>>>> >>>
>>>>>>> >>>
>>>>>>> >>> [root at ceph002 ~]# ceph osd erasure-code-profile get profile11
>>>>>>> >>> directory=/usr/lib64/ceph/erasure-code
>>>>>>> >>> k=8
>>>>>>> >>> m=3
>>>>>>> >>> plugin=jerasure
>>>>>>> >>> ruleset-failure-domain=osd
>>>>>>> >>> technique=reed_sol_van
>>>>>>> >>>
>>>>>>> >>> the ecdata pool has this as profile
>>>>>>> >>>
>>>>>>> >>> pool 3 'ecdata' erasure size 11 min_size 8 crush_ruleset 2
>>>>>>> >>> object_hash
>>>>>>> >>> rjenkins pg_num 128 pgp_num 128 last_change 161 flags hashpspool
>>>>>>> >>> stripe_width 4096
>>>>>>> >>>
>>>>>>> >>> ECrule in crushmap
>>>>>>> >>>
>>>>>>> >>> rule ecdata {
>>>>>>> >>> ruleset 2
>>>>>>> >>> type erasure
>>>>>>> >>> min_size 3
>>>>>>> >>> max_size 20
>>>>>>> >>> step set_chooseleaf_tries 5
>>>>>>> >>> step take default-ec
>>>>>>> >>> step choose indep 0 type osd
>>>>>>> >>> step emit
>>>>>>> >>> }
>>>>>>> >>> root default-ec {
>>>>>>> >>> id -8 # do not change unnecessarily
>>>>>>> >>> # weight 140.616
>>>>>>> >>> alg straw
>>>>>>> >>> hash 0 # rjenkins1
>>>>>>> >>> item ceph001-ec weight 46.872
>>>>>>> >>> item ceph002-ec weight 46.872
>>>>>>> >>> item ceph003-ec weight 46.872
>>>>>>> >>> ...
>>>>>>> >>>
>>>>>>> >>> Cheers!
>>>>>>> >>> Kenneth
>>>>>>> >>>
>>>>>>> >>> ----- Message from Haomai Wang <haomaiwang at gmail.com> ---------
>>>>>>> >>> Date: Thu, 14 Aug 2014 10:07:50 +0800
>>>>>>> >>> From: Haomai Wang <haomaiwang at gmail.com>
>>>>>>> >>> Subject: Re: [ceph-users] ceph cluster inconsistency?
>>>>>>> >>> To: Kenneth Waegeman <Kenneth.Waegeman at ugent.be>
>>>>>>> >>> Cc: ceph-users <ceph-users at lists.ceph.com>
>>>>>>> >>>
>>>>>>> >>>
>>>>>>> >>>
>>>>>>> >>>> Hi Kenneth,
>>>>>>> >>>>
>>>>>>> >>>> Could you give your configuration related to EC and
>>>>>>> >>>> KeyValueStore?
>>>>>>> >>>> Not sure whether it's bug on KeyValueStore
>>>>>>> >>>>
>>>>>>> >>>> On Thu, Aug 14, 2014 at 12:06 AM, Kenneth Waegeman
>>>>>>> >>>> <Kenneth.Waegeman at ugent.be> wrote:
>>>>>>> >>>>>
>>>>>>> >>>>>
>>>>>>> >>>>> Hi,
>>>>>>> >>>>>
>>>>>>> >>>>> I was doing some tests with rados bench on a Erasure Coded pool
>>>>>>> >>>>> (using
>>>>>>> >>>>> keyvaluestore-dev objectstore) on 0.83, and I see some strangs
>>>>>>> >>>>> things:
>>>>>>> >>>>>
>>>>>>> >>>>>
>>>>>>> >>>>> [root at ceph001 ~]# ceph status
>>>>>>> >>>>> cluster 82766e04-585b-49a6-a0ac-c13d9ffd0a7d
>>>>>>> >>>>> health HEALTH_WARN too few pgs per osd (4 < min 20)
>>>>>>> >>>>> monmap e1: 3 mons at
>>>>>>> >>>>>
>>>>>>> >>>>>
>>>>>>> >>>>>
>>>>>>> >>>>>
>>>>>>> >>>>>
>>>>>>> >>>>> {ceph001=10.141.8.180:6789/0,ceph002=10.141.8.181:6789/0,ceph003=10.141.8.182:6789/0},
>>>>>>> >>>>> election epoch 6, quorum 0,1,2 ceph001,ceph002,ceph003
>>>>>>> >>>>> mdsmap e116: 1/1/1 up {0=ceph001.cubone.os=up:active}, 2
>>>>>>> >>>>> up:standby
>>>>>>> >>>>> osdmap e292: 78 osds: 78 up, 78 in
>>>>>>> >>>>> pgmap v48873: 320 pgs, 4 pools, 15366 GB data, 3841
>>>>>>> >>>>> kobjects
>>>>>>> >>>>> 1381 GB used, 129 TB / 131 TB avail
>>>>>>> >>>>> 320 active+clean
>>>>>>> >>>>>
>>>>>>> >>>>> There is around 15T of data, but only 1.3 T usage.
>>>>>>> >>>>>
>>>>>>> >>>>> This is also visible in rados:
>>>>>>> >>>>>
>>>>>>> >>>>> [root at ceph001 ~]# rados df
>>>>>>> >>>>> pool name category KB objects
>>>>>>> >>>>> clones
>>>>>>> >>>>> degraded unfound rd rd KB wr
>>>>>>> >>>>> wr
>>>>>>> >>>>> KB
>>>>>>> >>>>> data - 0 0
>>>>>>> >>>>> 0
>>>>>>> >>>>> 0 0 0 0 0
>>>>>>> >>>>> 0
>>>>>>> >>>>> ecdata - 16113451009 3933959
>>>>>>> >>>>> 0
>>>>>>> >>>>> 0 0 1 1 3935632
>>>>>>> >>>>> 16116850711
>>>>>>> >>>>> metadata - 2 20
>>>>>>> >>>>> 0
>>>>>>> >>>>> 0 0 33 36 21
>>>>>>> >>>>> 8
>>>>>>> >>>>> rbd - 0 0
>>>>>>> >>>>> 0
>>>>>>> >>>>> 0 0 0 0 0
>>>>>>> >>>>> 0
>>>>>>> >>>>> total used 1448266016 3933979
>>>>>>> >>>>> total avail 139400181016
>>>>>>> >>>>> total space 140848447032
>>>>>>> >>>>>
>>>>>>> >>>>>
>>>>>>> >>>>> Another (related?) thing: if I do rados -p ecdata ls, I trigger
>>>>>>> >>>>> osd
>>>>>>> >>>>> shutdowns (each time):
>>>>>>> >>>>> I get a list followed by an error:
>>>>>>> >>>>>
>>>>>>> >>>>> ...
>>>>>>> >>>>> benchmark_data_ceph001.cubone.os_8961_object243839
>>>>>>> >>>>> benchmark_data_ceph001.cubone.os_5560_object801983
>>>>>>> >>>>> benchmark_data_ceph001.cubone.os_31461_object856489
>>>>>>> >>>>> benchmark_data_ceph001.cubone.os_8961_object202232
>>>>>>> >>>>> benchmark_data_ceph001.cubone.os_4919_object33199
>>>>>>> >>>>> benchmark_data_ceph001.cubone.os_5560_object807797
>>>>>>> >>>>> benchmark_data_ceph001.cubone.os_4919_object74729
>>>>>>> >>>>> benchmark_data_ceph001.cubone.os_31461_object1264121
>>>>>>> >>>>> benchmark_data_ceph001.cubone.os_5560_object1318513
>>>>>>> >>>>> benchmark_data_ceph001.cubone.os_5560_object1202111
>>>>>>> >>>>> benchmark_data_ceph001.cubone.os_31461_object939107
>>>>>>> >>>>> benchmark_data_ceph001.cubone.os_31461_object729682
>>>>>>> >>>>> benchmark_data_ceph001.cubone.os_5560_object122915
>>>>>>> >>>>> benchmark_data_ceph001.cubone.os_5560_object76521
>>>>>>> >>>>> benchmark_data_ceph001.cubone.os_5560_object113261
>>>>>>> >>>>> benchmark_data_ceph001.cubone.os_31461_object575079
>>>>>>> >>>>> benchmark_data_ceph001.cubone.os_5560_object671042
>>>>>>> >>>>> benchmark_data_ceph001.cubone.os_5560_object381146
>>>>>>> >>>>> 2014-08-13 17:57:48.736150 7f65047b5700 0 --
>>>>>>> >>>>> 10.141.8.180:0/1023295 >>
>>>>>>> >>>>> 10.141.8.182:6839/4471 pipe(0x7f64fc019b20 sd=5 :0 s=1 pgs=0
>>>>>>> >>>>> cs=0
>>>>>>> >>>>> l=1
>>>>>>> >>>>> c=0x7f64fc019db0).fault
>>>>>>> >>>>>
>>>>>>> >>>>> And I can see this in the log files:
>>>>>>> >>>>>
>>>>>>> >>>>> -25> 2014-08-13 17:52:56.323908 7f8a97fa4700 1 --
>>>>>>> >>>>> 10.143.8.182:6827/64670 <== osd.57 10.141.8.182:0/15796 51 ====
>>>>>>> >>>>> osd_ping(ping e220 stamp 2014-08-13 17:52:56.323092) v2 ====
>>>>>>> >>>>> 47+0+0
>>>>>>> >>>>> (3227325175 0 0) 0xf475940 con 0xee89fa0
>>>>>>> >>>>> -24> 2014-08-13 17:52:56.323938 7f8a97fa4700 1 --
>>>>>>> >>>>> 10.143.8.182:6827/64670 --> 10.141.8.182:0/15796 --
>>>>>>> >>>>> osd_ping(ping_reply
>>>>>>> >>>>> e220
>>>>>>> >>>>> stamp 2014-08-13 17:52:56.323092) v2 -- ?+0 0xf815b00 con
>>>>>>> >>>>> 0xee89fa0
>>>>>>> >>>>> -23> 2014-08-13 17:52:56.324078 7f8a997a7700 1 --
>>>>>>> >>>>> 10.141.8.182:6840/64670 <== osd.57 10.141.8.182:0/15796 51 ====
>>>>>>> >>>>> osd_ping(ping e220 stamp 2014-08-13 17:52:56.323092) v2 ====
>>>>>>> >>>>> 47+0+0
>>>>>>> >>>>> (3227325175 0 0) 0xf132bc0 con 0xee8a680
>>>>>>> >>>>> -22> 2014-08-13 17:52:56.324111 7f8a997a7700 1 --
>>>>>>> >>>>> 10.141.8.182:6840/64670 --> 10.141.8.182:0/15796 --
>>>>>>> >>>>> osd_ping(ping_reply
>>>>>>> >>>>> e220
>>>>>>> >>>>> stamp 2014-08-13 17:52:56.323092) v2 -- ?+0 0xf811a40 con
>>>>>>> >>>>> 0xee8a680
>>>>>>> >>>>> -21> 2014-08-13 17:52:56.584461 7f8a997a7700 1 --
>>>>>>> >>>>> 10.141.8.182:6840/64670 <== osd.29 10.143.8.181:0/12142 47 ====
>>>>>>> >>>>> osd_ping(ping e220 stamp 2014-08-13 17:52:56.583010) v2 ====
>>>>>>> >>>>> 47+0+0
>>>>>>> >>>>> (3355887204 0 0) 0xf655940 con 0xee88b00
>>>>>>> >>>>> -20> 2014-08-13 17:52:56.584486 7f8a997a7700 1 --
>>>>>>> >>>>> 10.141.8.182:6840/64670 --> 10.143.8.181:0/12142 --
>>>>>>> >>>>> osd_ping(ping_reply
>>>>>>> >>>>> e220
>>>>>>> >>>>> stamp 2014-08-13 17:52:56.583010) v2 -- ?+0 0xf132bc0 con
>>>>>>> >>>>> 0xee88b00
>>>>>>> >>>>> -19> 2014-08-13 17:52:56.584498 7f8a97fa4700 1 --
>>>>>>> >>>>> 10.143.8.182:6827/64670 <== osd.29 10.143.8.181:0/12142 47 ====
>>>>>>> >>>>> osd_ping(ping e220 stamp 2014-08-13 17:52:56.583010) v2 ====
>>>>>>> >>>>> 47+0+0
>>>>>>> >>>>> (3355887204 0 0) 0xf20e040 con 0xee886e0
>>>>>>> >>>>> -18> 2014-08-13 17:52:56.584526 7f8a97fa4700 1 --
>>>>>>> >>>>> 10.143.8.182:6827/64670 --> 10.143.8.181:0/12142 --
>>>>>>> >>>>> osd_ping(ping_reply
>>>>>>> >>>>> e220
>>>>>>> >>>>> stamp 2014-08-13 17:52:56.583010) v2 -- ?+0 0xf475940 con
>>>>>>> >>>>> 0xee886e0
>>>>>>> >>>>> -17> 2014-08-13 17:52:56.594448 7f8a798c7700 1 --
>>>>>>> >>>>> 10.141.8.182:6839/64670 >> :/0 pipe(0xec15f00 sd=74 :6839 s=0
>>>>>>> >>>>> pgs=0
>>>>>>> >>>>> cs=0
>>>>>>> >>>>> l=0
>>>>>>> >>>>> c=0xee856a0).accept sd=74 10.141.8.180:47641/0
>>>>>>> >>>>> -16> 2014-08-13 17:52:56.594921 7f8a798c7700 1 --
>>>>>>> >>>>> 10.141.8.182:6839/64670 <== client.7512 10.141.8.180:0/1018433
>>>>>>> >>>>> 1
>>>>>>> >>>>> ====
>>>>>>> >>>>> osd_op(client.7512.0:1 [pgls start_epoch 0] 3.0
>>>>>>> >>>>> ack+read+known_if_redirected e220) v4 ==== 151+0+39 (1972163119
>>>>>>> >>>>> 0
>>>>>>> >>>>> 4174233976) 0xf3bca40 con 0xee856a0
>>>>>>> >>>>> -15> 2014-08-13 17:52:56.594957 7f8a798c7700 5 -- op
>>>>>>> >>>>> tracker
>>>>>>> >>>>> --
>>>>>>> >>>>> ,
>>>>>>> >>>>> seq:
>>>>>>> >>>>> 299, time: 2014-08-13 17:52:56.594874, event: header_read, op:
>>>>>>> >>>>> osd_op(client.7512.0:1 [pgls start_epoch 0] 3.0
>>>>>>> >>>>> ack+read+known_if_redirected e220)
>>>>>>> >>>>> -14> 2014-08-13 17:52:56.594970 7f8a798c7700 5 -- op
>>>>>>> >>>>> tracker
>>>>>>> >>>>> --
>>>>>>> >>>>> ,
>>>>>>> >>>>> seq:
>>>>>>> >>>>> 299, time: 2014-08-13 17:52:56.594880, event: throttled, op:
>>>>>>> >>>>> osd_op(client.7512.0:1 [pgls start_epoch 0] 3.0
>>>>>>> >>>>> ack+read+known_if_redirected e220)
>>>>>>> >>>>> -13> 2014-08-13 17:52:56.594978 7f8a798c7700 5 -- op
>>>>>>> >>>>> tracker
>>>>>>> >>>>> --
>>>>>>> >>>>> ,
>>>>>>> >>>>> seq:
>>>>>>> >>>>> 299, time: 2014-08-13 17:52:56.594917, event: all_read, op:
>>>>>>> >>>>> osd_op(client.7512.0:1 [pgls start_epoch 0] 3.0
>>>>>>> >>>>> ack+read+known_if_redirected e220)
>>>>>>> >>>>> -12> 2014-08-13 17:52:56.594986 7f8a798c7700 5 -- op
>>>>>>> >>>>> tracker
>>>>>>> >>>>> --
>>>>>>> >>>>> ,
>>>>>>> >>>>> seq:
>>>>>>> >>>>> 299, time: 0.000000, event: dispatched, op:
>>>>>>> >>>>> osd_op(client.7512.0:1
>>>>>>> >>>>> [pgls
>>>>>>> >>>>> start_epoch 0] 3.0 ack+read+known_if_redirected e220)
>>>>>>> >>>>> -11> 2014-08-13 17:52:56.595127 7f8a90795700 5 -- op
>>>>>>> >>>>> tracker
>>>>>>> >>>>> --
>>>>>>> >>>>> ,
>>>>>>> >>>>> seq:
>>>>>>> >>>>> 299, time: 2014-08-13 17:52:56.595104, event: reached_pg, op:
>>>>>>> >>>>> osd_op(client.7512.0:1 [pgls start_epoch 0] 3.0
>>>>>>> >>>>> ack+read+known_if_redirected e220)
>>>>>>> >>>>> -10> 2014-08-13 17:52:56.595159 7f8a90795700 5 -- op
>>>>>>> >>>>> tracker
>>>>>>> >>>>> --
>>>>>>> >>>>> ,
>>>>>>> >>>>> seq:
>>>>>>> >>>>> 299, time: 2014-08-13 17:52:56.595153, event: started, op:
>>>>>>> >>>>> osd_op(client.7512.0:1 [pgls start_epoch 0] 3.0
>>>>>>> >>>>> ack+read+known_if_redirected e220)
>>>>>>> >>>>> -9> 2014-08-13 17:52:56.602179 7f8a90795700 1 --
>>>>>>> >>>>> 10.141.8.182:6839/64670 --> 10.141.8.180:0/1018433 --
>>>>>>> >>>>> osd_op_reply(1
>>>>>>> >>>>> [pgls
>>>>>>> >>>>> start_epoch 0] v164'30654 uv30654 ondisk = 0) v6 -- ?+0
>>>>>>> >>>>> 0xec16180
>>>>>>> >>>>> con
>>>>>>> >>>>> 0xee856a0
>>>>>>> >>>>> -8> 2014-08-13 17:52:56.602211 7f8a90795700 5 -- op
>>>>>>> >>>>> tracker
>>>>>>> >>>>> --
>>>>>>> >>>>> ,
>>>>>>> >>>>> seq:
>>>>>>> >>>>> 299, time: 2014-08-13 17:52:56.602205, event: done, op:
>>>>>>> >>>>> osd_op(client.7512.0:1 [pgls start_epoch 0] 3.0
>>>>>>> >>>>> ack+read+known_if_redirected e220)
>>>>>>> >>>>> -7> 2014-08-13 17:52:56.614839 7f8a798c7700 1 --
>>>>>>> >>>>> 10.141.8.182:6839/64670 <== client.7512 10.141.8.180:0/1018433
>>>>>>> >>>>> 2
>>>>>>> >>>>> ====
>>>>>>> >>>>> osd_op(client.7512.0:2 [pgls start_epoch 220] 3.0
>>>>>>> >>>>> ack+read+known_if_redirected e220) v4 ==== 151+0+89 (3460833343
>>>>>>> >>>>> 0
>>>>>>> >>>>> 2600845095) 0xf3bcec0 con 0xee856a0
>>>>>>> >>>>> -6> 2014-08-13 17:52:56.614864 7f8a798c7700 5 -- op
>>>>>>> >>>>> tracker
>>>>>>> >>>>> --
>>>>>>> >>>>> ,
>>>>>>> >>>>> seq:
>>>>>>> >>>>> 300, time: 2014-08-13 17:52:56.614789, event: header_read, op:
>>>>>>> >>>>> osd_op(client.7512.0:2 [pgls start_epoch 220] 3.0
>>>>>>> >>>>> ack+read+known_if_redirected e220)
>>>>>>> >>>>> -5> 2014-08-13 17:52:56.614874 7f8a798c7700 5 -- op
>>>>>>> >>>>> tracker
>>>>>>> >>>>> --
>>>>>>> >>>>> ,
>>>>>>> >>>>> seq:
>>>>>>> >>>>> 300, time: 2014-08-13 17:52:56.614792, event: throttled, op:
>>>>>>> >>>>> osd_op(client.7512.0:2 [pgls start_epoch 220] 3.0
>>>>>>> >>>>> ack+read+known_if_redirected e220)
>>>>>>> >>>>> -4> 2014-08-13 17:52:56.614884 7f8a798c7700 5 -- op
>>>>>>> >>>>> tracker
>>>>>>> >>>>> --
>>>>>>> >>>>> ,
>>>>>>> >>>>> seq:
>>>>>>> >>>>> 300, time: 2014-08-13 17:52:56.614835, event: all_read, op:
>>>>>>> >>>>> osd_op(client.7512.0:2 [pgls start_epoch 220] 3.0
>>>>>>> >>>>> ack+read+known_if_redirected e220)
>>>>>>> >>>>> -3> 2014-08-13 17:52:56.614891 7f8a798c7700 5 -- op
>>>>>>> >>>>> tracker
>>>>>>> >>>>> --
>>>>>>> >>>>> ,
>>>>>>> >>>>> seq:
>>>>>>> >>>>> 300, time: 0.000000, event: dispatched, op:
>>>>>>> >>>>> osd_op(client.7512.0:2
>>>>>>> >>>>> [pgls
>>>>>>> >>>>> start_epoch 220] 3.0 ack+read+known_if_redirected e220)
>>>>>>> >>>>> -2> 2014-08-13 17:52:56.614972 7f8a92f9a700 5 -- op
>>>>>>> >>>>> tracker
>>>>>>> >>>>> --
>>>>>>> >>>>> ,
>>>>>>> >>>>> seq:
>>>>>>> >>>>> 300, time: 2014-08-13 17:52:56.614958, event: reached_pg, op:
>>>>>>> >>>>> osd_op(client.7512.0:2 [pgls start_epoch 220] 3.0
>>>>>>> >>>>> ack+read+known_if_redirected e220)
>>>>>>> >>>>> -1> 2014-08-13 17:52:56.614993 7f8a92f9a700 5 -- op
>>>>>>> >>>>> tracker
>>>>>>> >>>>> --
>>>>>>> >>>>> ,
>>>>>>> >>>>> seq:
>>>>>>> >>>>> 300, time: 2014-08-13 17:52:56.614986, event: started, op:
>>>>>>> >>>>> osd_op(client.7512.0:2 [pgls start_epoch 220] 3.0
>>>>>>> >>>>> ack+read+known_if_redirected e220)
>>>>>>> >>>>> 0> 2014-08-13 17:52:56.617087 7f8a92f9a700 -1
>>>>>>> >>>>> os/GenericObjectMap.cc:
>>>>>>> >>>>> In function 'int GenericObjectMap::list_objects(const coll_t&,
>>>>>>> >>>>> ghobject_t,
>>>>>>> >>>>> int, std::vector<ghobject_t>*, ghobject_t*)' thread
>>>>>>> >>>>> 7f8a92f9a700
>>>>>>> >>>>> time
>>>>>>> >>>>> 2014-08-13 17:52:56.615073
>>>>>>> >>>>> os/GenericObjectMap.cc: 1118: FAILED assert(start <=
>>>>>>> >>>>> header.oid)
>>>>>>> >>>>>
>>>>>>> >>>>>
>>>>>>> >>>>> ceph version 0.83 (78ff1f0a5dfd3c5850805b4021738564c36c92b8)
>>>>>>> >>>>> 1: (GenericObjectMap::list_objects(coll_t const&, ghobject_t,
>>>>>>> >>>>> int,
>>>>>>> >>>>> std::vector<ghobject_t, std::allocator<ghobject_t> >*,
>>>>>>> >>>>> ghobject_t*)+0x474)
>>>>>>> >>>>> [0x98f774]
>>>>>>> >>>>> 2: (KeyValueStore::collection_list_partial(coll_t, ghobject_t,
>>>>>>> >>>>> int,
>>>>>>> >>>>> int,
>>>>>>> >>>>> snapid_t, std::vector<ghobject_t, std::allocator<ghobject_t>
>>>>>>> >>>>> >*,
>>>>>>> >>>>> ghobject_t*)+0x274) [0x8c5b54]
>>>>>>> >>>>> 3: (PGBackend::objects_list_partial(hobject_t const&, int,
>>>>>>> >>>>> int,
>>>>>>> >>>>> snapid_t,
>>>>>>> >>>>> std::vector<hobject_t, std::allocator<hobject_t> >*,
>>>>>>> >>>>> hobject_t*)+0x1c9)
>>>>>>> >>>>> [0x862de9]
>>>>>>> >>>>> 4:
>>>>>>> >>>>> (ReplicatedPG::do_pg_op(std::tr1::shared_ptr<OpRequest>)+0xea5)
>>>>>>> >>>>> [0x7f67f5]
>>>>>>> >>>>> 5:
>>>>>>> >>>>> (ReplicatedPG::do_op(std::tr1::shared_ptr<OpRequest>)+0x1f3)
>>>>>>> >>>>> [0x8177b3]
>>>>>>> >>>>> 6: (ReplicatedPG::do_request(std::tr1::shared_ptr<OpRequest>,
>>>>>>> >>>>> ThreadPool::TPHandle&)+0x5d5) [0x7b8045]
>>>>>>> >>>>> 7: (OSD::dequeue_op(boost::intrusive_ptr<PG>,
>>>>>>> >>>>> std::tr1::shared_ptr<OpRequest>, ThreadPool::TPHandle&)+0x47d)
>>>>>>> >>>>> [0x62bf8d]
>>>>>>> >>>>> 8: (OSD::ShardedOpWQ::_process(unsigned int,
>>>>>>> >>>>> ceph::heartbeat_handle_d*)+0x35c) [0x62c56c]
>>>>>>> >>>>> 9: (ShardedThreadPool::shardedthreadpool_worker(unsigned
>>>>>>> >>>>> int)+0x8cd)
>>>>>>> >>>>> [0xa776fd]
>>>>>>> >>>>> 10: (ShardedThreadPool::WorkThreadSharded::entry()+0x10)
>>>>>>> >>>>> [0xa79980]
>>>>>>> >>>>> 11: (()+0x7df3) [0x7f8aac71fdf3]
>>>>>>> >>>>> 12: (clone()+0x6d) [0x7f8aab1963dd]
>>>>>>> >>>>> NOTE: a copy of the executable, or `objdump -rdS <executable>`
>>>>>>> >>>>> is
>>>>>>> >>>>> needed
>>>>>>> >>>>> to
>>>>>>> >>>>> interpret this.
>>>>>>> >>>>>
>>>>>>> >>>>>
>>>>>>> >>>>> ceph version 0.83 (78ff1f0a5dfd3c5850805b4021738564c36c92b8)
>>>>>>> >>>>> 1: /usr/bin/ceph-osd() [0x99b466]
>>>>>>> >>>>> 2: (()+0xf130) [0x7f8aac727130]
>>>>>>> >>>>> 3: (gsignal()+0x39) [0x7f8aab0d5989]
>>>>>>> >>>>> 4: (abort()+0x148) [0x7f8aab0d7098]
>>>>>>> >>>>> 5: (__gnu_cxx::__verbose_terminate_handler()+0x165)
>>>>>>> >>>>> [0x7f8aab9e89d5]
>>>>>>> >>>>> 6: (()+0x5e946) [0x7f8aab9e6946]
>>>>>>> >>>>> 7: (()+0x5e973) [0x7f8aab9e6973]
>>>>>>> >>>>> 8: (()+0x5eb9f) [0x7f8aab9e6b9f]
>>>>>>> >>>>> 9: (ceph::__ceph_assert_fail(char const*, char const*, int,
>>>>>>> >>>>> char
>>>>>>> >>>>> const*)+0x1ef) [0xa8805f]
>>>>>>> >>>>> 10: (GenericObjectMap::list_objects(coll_t const&, ghobject_t,
>>>>>>> >>>>> int,
>>>>>>> >>>>> std::vector<ghobject_t, std::allocator<ghobject_t> >*,
>>>>>>> >>>>> ghobject_t*)+0x474)
>>>>>>> >>>>> [0x98f774]
>>>>>>> >>>>> 11: (KeyValueStore::collection_list_partial(coll_t,
>>>>>>> >>>>> ghobject_t,
>>>>>>> >>>>> int,
>>>>>>> >>>>> int,
>>>>>>> >>>>> snapid_t, std::vector<ghobject_t, std::allocator<ghobject_t>
>>>>>>> >>>>> >*,
>>>>>>> >>>>> ghobject_t*)+0x274) [0x8c5b54]
>>>>>>> >>>>> 12: (PGBackend::objects_list_partial(hobject_t const&, int,
>>>>>>> >>>>> int,
>>>>>>> >>>>> snapid_t,
>>>>>>> >>>>> std::vector<hobject_t, std::allocator<hobject_t> >*,
>>>>>>> >>>>> hobject_t*)+0x1c9)
>>>>>>> >>>>> [0x862de9]
>>>>>>> >>>>> 13:
>>>>>>> >>>>> (ReplicatedPG::do_pg_op(std::tr1::shared_ptr<OpRequest>)+0xea5)
>>>>>>> >>>>> [0x7f67f5]
>>>>>>> >>>>> 14:
>>>>>>> >>>>> (ReplicatedPG::do_op(std::tr1::shared_ptr<OpRequest>)+0x1f3)
>>>>>>> >>>>> [0x8177b3]
>>>>>>> >>>>> 15: (ReplicatedPG::do_request(std::tr1::shared_ptr<OpRequest>,
>>>>>>> >>>>> ThreadPool::TPHandle&)+0x5d5) [0x7b8045]
>>>>>>> >>>>> 16: (OSD::dequeue_op(boost::intrusive_ptr<PG>,
>>>>>>> >>>>> std::tr1::shared_ptr<OpRequest>, ThreadPool::TPHandle&)+0x47d)
>>>>>>> >>>>> [0x62bf8d]
>>>>>>> >>>>> 17: (OSD::ShardedOpWQ::_process(unsigned int,
>>>>>>> >>>>> ceph::heartbeat_handle_d*)+0x35c) [0x62c56c]
>>>>>>> >>>>> 18: (ShardedThreadPool::shardedthreadpool_worker(unsigned
>>>>>>> >>>>> int)+0x8cd)
>>>>>>> >>>>> [0xa776fd]
>>>>>>> >>>>> 19: (ShardedThreadPool::WorkThreadSharded::entry()+0x10)
>>>>>>> >>>>> [0xa79980]
>>>>>>> >>>>> 20: (()+0x7df3) [0x7f8aac71fdf3]
>>>>>>> >>>>> 21: (clone()+0x6d) [0x7f8aab1963dd]
>>>>>>> >>>>> NOTE: a copy of the executable, or `objdump -rdS <executable>`
>>>>>>> >>>>> is
>>>>>>> >>>>> needed
>>>>>>> >>>>> to
>>>>>>> >>>>> interpret this.
>>>>>>> >>>>>
>>>>>>> >>>>> --- begin dump of recent events ---
>>>>>>> >>>>> 0> 2014-08-13 17:52:56.714214 7f8a92f9a700 -1 *** Caught
>>>>>>> >>>>> signal
>>>>>>> >>>>> (Aborted) **
>>>>>>> >>>>> in thread 7f8a92f9a700
>>>>>>> >>>>>
>>>>>>> >>>>> ceph version 0.83 (78ff1f0a5dfd3c5850805b4021738564c36c92b8)
>>>>>>> >>>>> 1: /usr/bin/ceph-osd() [0x99b466]
>>>>>>> >>>>> 2: (()+0xf130) [0x7f8aac727130]
>>>>>>> >>>>> 3: (gsignal()+0x39) [0x7f8aab0d5989]
>>>>>>> >>>>> 4: (abort()+0x148) [0x7f8aab0d7098]
>>>>>>> >>>>> 5: (__gnu_cxx::__verbose_terminate_handler()+0x165)
>>>>>>> >>>>> [0x7f8aab9e89d5]
>>>>>>> >>>>> 6: (()+0x5e946) [0x7f8aab9e6946]
>>>>>>> >>>>> 7: (()+0x5e973) [0x7f8aab9e6973]
>>>>>>> >>>>> 8: (()+0x5eb9f) [0x7f8aab9e6b9f]
>>>>>>> >>>>> 9: (ceph::__ceph_assert_fail(char const*, char const*, int,
>>>>>>> >>>>> char
>>>>>>> >>>>> const*)+0x1ef) [0xa8805f]
>>>>>>> >>>>> 10: (GenericObjectMap::list_objects(coll_t const&, ghobject_t,
>>>>>>> >>>>> int,
>>>>>>> >>>>> std::vector<ghobject_t, std::allocator<ghobject_t> >*,
>>>>>>> >>>>> ghobject_t*)+0x474)
>>>>>>> >>>>> [0x98f774]
>>>>>>> >>>>> 11: (KeyValueStore::collection_list_partial(coll_t,
>>>>>>> >>>>> ghobject_t,
>>>>>>> >>>>> int,
>>>>>>> >>>>> int,
>>>>>>> >>>>> snapid_t, std::vector<ghobject_t, std::allocator<ghobject_t>
>>>>>>> >>>>> >*,
>>>>>>> >>>>> ghobject_t*)+0x274) [0x8c5b54]
>>>>>>> >>>>> 12: (PGBackend::objects_list_partial(hobject_t const&, int,
>>>>>>> >>>>> int,
>>>>>>> >>>>> snapid_t,
>>>>>>> >>>>> std::vector<hobject_t, std::allocator<hobject_t> >*,
>>>>>>> >>>>> hobject_t*)+0x1c9)
>>>>>>> >>>>> [0x862de9]
>>>>>>> >>>>> 13:
>>>>>>> >>>>> (ReplicatedPG::do_pg_op(std::tr1::shared_ptr<OpRequest>)+0xea5)
>>>>>>> >>>>> [0x7f67f5]
>>>>>>> >>>>> 14:
>>>>>>> >>>>> (ReplicatedPG::do_op(std::tr1::shared_ptr<OpRequest>)+0x1f3)
>>>>>>> >>>>> [0x8177b3]
>>>>>>> >>>>> 15: (ReplicatedPG::do_request(std::tr1::shared_ptr<OpRequest>,
>>>>>>> >>>>> ThreadPool::TPHandle&)+0x5d5) [0x7b8045]
>>>>>>> >>>>> 16: (OSD::dequeue_op(boost::intrusive_ptr<PG>,
>>>>>>> >>>>> std::tr1::shared_ptr<OpRequest>, ThreadPool::TPHandle&)+0x47d)
>>>>>>> >>>>> [0x62bf8d]
>>>>>>> >>>>> 17: (OSD::ShardedOpWQ::_process(unsigned int,
>>>>>>> >>>>> ceph::heartbeat_handle_d*)+0x35c) [0x62c56c]
>>>>>>> >>>>> 18: (ShardedThreadPool::shardedthreadpool_worker(unsigned
>>>>>>> >>>>> int)+0x8cd)
>>>>>>> >>>>> [0xa776fd]
>>>>>>> >>>>> 19: (ShardedThreadPool::WorkThreadSharded::entry()+0x10)
>>>>>>> >>>>> [0xa79980]
>>>>>>> >>>>> 20: (()+0x7df3) [0x7f8aac71fdf3]
>>>>>>> >>>>> 21: (clone()+0x6d) [0x7f8aab1963dd]
>>>>>>> >>>>> NOTE: a copy of the executable, or `objdump -rdS <executable>`
>>>>>>> >>>>> is
>>>>>>> >>>>> needed
>>>>>>> >>>>> to
>>>>>>> >>>>> interpret this.
>>>>>>> >>>>>
>>>>>>> >>>>> I guess this has something to do with using the dev
>>>>>>> >>>>> Keyvaluestore?
>>>>>>> >>>>>
>>>>>>> >>>>>
>>>>>>> >>>>> Thanks!
>>>>>>> >>>>>
>>>>>>> >>>>> Kenneth
>>>>>>> >>>>>
>>>>>>> >>>>> _______________________________________________
>>>>>>> >>>>> ceph-users mailing list
>>>>>>> >>>>> ceph-users at lists.ceph.com
>>>>>>> >>>>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>>>>>>> >>>>
>>>>>>> >>>>
>>>>>>> >>>>
>>>>>>> >>>>
>>>>>>> >>>>
>>>>>>> >>>> --
>>>>>>> >>>> Best Regards,
>>>>>>> >>>>
>>>>>>> >>>> Wheat
>>>>>>> >>>
>>>>>>> >>>
>>>>>>> >>>
>>>>>>> >>>
>>>>>>> >>> ----- End message from Haomai Wang <haomaiwang at gmail.com> -----
>>>>>>> >>>
>>>>>>> >>> --
>>>>>>> >>>
>>>>>>> >>> Met vriendelijke groeten,
>>>>>>> >>> Kenneth Waegeman
>>>>>>> >>>
>>>>>>> >>
>>>>>>> >>
>>>>>>> >>
>>>>>>> >> --
>>>>>>> >> Best Regards,
>>>>>>> >>
>>>>>>> >> Wheat
>>>>>>> >
>>>>>>> >
>>>>>>> >
>>>>>>> > ----- End message from Haomai Wang <haomaiwang at gmail.com> -----
>>>>>>> >
>>>>>>> > --
>>>>>>> >
>>>>>>> > Met vriendelijke groeten,
>>>>>>> > Kenneth Waegeman
>>>>>>> >
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> Best Regards,
>>>>>>>
>>>>>>> Wheat
>>>>>>> _______________________________________________
>>>>>>> ceph-users mailing list
>>>>>>> ceph-users at lists.ceph.com
>>>>>>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>>>>>>>
>>>>>>>
>>>>>
>>>>>
>>>>> ----- End message from Sage Weil <sweil at redhat.com> -----
>>>>>
>>>>>
>>>>> --
>>>>>
>>>>> Met vriendelijke groeten,
>>>>> Kenneth Waegeman
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Best Regards,
>>>>
>>>> Wheat
>>>
>>>
>>>
>>>
>>> ----- End message from Haomai Wang <haomaiwang at gmail.com> -----
>>>
>>> --
>>>
>>> Met vriendelijke groeten,
>>> Kenneth Waegeman
>>>
>>>
>>
>>
>>
>> --
>> Best Regards,
>>
>> Wheat
>
>
>
> ----- End message from Haomai Wang <haomaiwang at gmail.com> -----
>
> --
>
> Met vriendelijke groeten,
> Kenneth Waegeman
>
--
Best Regards,
Wheat
