----- 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 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
>>
>> 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?
> 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
