Hi,
I reinstalled the cluster with 0.84, and tried again running rados
bench on a EC coded pool on keyvaluestore.
Nothing crashed this time, but when I check the status:
health HEALTH_ERR 128 pgs inconsistent; 128 scrub errors; too
few pgs per osd (15 < 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 8, quorum 0,1,2
ceph001,ceph002,ceph003
osdmap e174: 78 osds: 78 up, 78 in
pgmap v147680: 1216 pgs, 3 pools, 14758 GB data, 3690 kobjects
1753 GB used, 129 TB / 131 TB avail
1088 active+clean
128 active+clean+inconsistent
the 128 inconsistent pgs are ALL the pgs of the EC KV store ( the
others are on Filestore)
The only thing I can see in the logs is that after the rados tests, it
start scrubbing, and for each KV pg I get something like this:
2014-08-31 11:14:09.050747 osd.11 10.141.8.180:6833/61098 4 : [ERR]
2.3s0 scrub stat mismatch, got 28164/29291 objects, 0/0 clones,
28164/29291 dirty, 0/0 omap, 0/0 hit_set_archive, 0/0 whiteouts,
118128377856/122855358464 bytes.
What could here be the problem?
Thanks again!!
Kenneth
----- Message from Haomai Wang <haomaiwang at gmail.com> ---------
Date: Tue, 26 Aug 2014 17:11:43 +0800
From: Haomai Wang <haomaiwang at gmail.com>
Subject: Re: ceph cluster inconsistency?
To: Kenneth Waegeman <Kenneth.Waegeman at ugent.be>
Cc: ceph-users at lists.ceph.com
> Hmm, it looks like you hit this bug(http://tracker.ceph.com/issues/9223).
>
> Sorry for the late message, I forget that this fix is merged into 0.84.
>
> Thanks for your patient :-)
>
> On Tue, Aug 26, 2014 at 4:39 PM, Kenneth Waegeman
> <Kenneth.Waegeman at ugent.be> wrote:
>>
>> Hi,
>>
>> In the meantime I already tried with upgrading the cluster to 0.84, to see
>> if that made a difference, and it seems it does.
>> I can't reproduce the crashing osds by doing a 'rados -p ecdata ls' anymore.
>>
>> But now the cluster detect it is inconsistent:
>>
>> cluster 82766e04-585b-49a6-a0ac-c13d9ffd0a7d
>> health HEALTH_ERR 40 pgs inconsistent; 40 scrub errors; too few pgs
>> per osd (4 < min 20); mon.ceph002 low disk space
>> monmap e3: 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 30, quorum 0,1,2 ceph001,ceph002,ceph003
>> mdsmap e78951: 1/1/1 up {0=ceph003.cubone.os=up:active}, 3 up:standby
>> osdmap e145384: 78 osds: 78 up, 78 in
>> pgmap v247095: 320 pgs, 4 pools, 15366 GB data, 3841 kobjects
>> 1502 GB used, 129 TB / 131 TB avail
>> 279 active+clean
>> 40 active+clean+inconsistent
>> 1 active+clean+scrubbing+deep
>>
>>
>> I tried to do ceph pg repair for all the inconsistent pgs:
>>
>> cluster 82766e04-585b-49a6-a0ac-c13d9ffd0a7d
>> health HEALTH_ERR 40 pgs inconsistent; 1 pgs repair; 40 scrub errors;
>> too few pgs per osd (4 < min 20); mon.ceph002 low disk space
>> monmap e3: 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 30, quorum 0,1,2 ceph001,ceph002,ceph003
>> mdsmap e79486: 1/1/1 up {0=ceph003.cubone.os=up:active}, 3 up:standby
>> osdmap e146452: 78 osds: 78 up, 78 in
>> pgmap v248520: 320 pgs, 4 pools, 15366 GB data, 3841 kobjects
>> 1503 GB used, 129 TB / 131 TB avail
>> 279 active+clean
>> 39 active+clean+inconsistent
>> 1 active+clean+scrubbing+deep
>> 1 active+clean+scrubbing+deep+inconsistent+repair
>>
>> I let it recovering through the night, but this morning the mons were all
>> gone, nothing to see in the log files.. The osds were all still up!
>>
>> cluster 82766e04-585b-49a6-a0ac-c13d9ffd0a7d
>> health HEALTH_ERR 36 pgs inconsistent; 1 pgs repair; 36 scrub errors;
>> too few pgs per osd (4 < min 20)
>> monmap e7: 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 44, quorum 0,1,2 ceph001,ceph002,ceph003
>> mdsmap e109481: 1/1/1 up {0=ceph003.cubone.os=up:active}, 3 up:standby
>> osdmap e203410: 78 osds: 78 up, 78 in
>> pgmap v331747: 320 pgs, 4 pools, 15251 GB data, 3812 kobjects
>> 1547 GB used, 129 TB / 131 TB avail
>> 1 active+clean+scrubbing+deep+inconsistent+repair
>> 284 active+clean
>> 35 active+clean+inconsistent
>>
>> I restarted the monitors now, I will let you know when I see something
>> more..
>>
>>
>>
>>
>> ----- Message from Haomai Wang <haomaiwang at gmail.com> ---------
>> Date: Sun, 24 Aug 2014 12:51:41 +0800
>>
>> From: Haomai Wang <haomaiwang at gmail.com>
>> Subject: Re: ceph cluster inconsistency?
>> To: Kenneth Waegeman <Kenneth.Waegeman at ugent.be>,
>> ceph-users at lists.ceph.com
>>
>>
>>> It's really strange! I write a test program according the key ordering
>>> you provided and parse the corresponding value. It's true!
>>>
>>> I have no idea now. If free, could you add this debug code to
>>> "src/os/GenericObjectMap.cc" and insert *before* "assert(start <=
>>> header.oid);":
>>>
>>> dout(0) << "start: " << start << "header.oid: " << header.oid << dendl;
>>>
>>> Then you need to recompile ceph-osd and run it again. The output log
>>> can help it!
>>>
>>> On Tue, Aug 19, 2014 at 10:19 PM, Haomai Wang <haomaiwang at gmail.com>
>>> wrote:
>>>>
>>>> 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 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 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 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 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 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
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> ecdata - 16113451009 3933959
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> 0 0 1 1 3935632
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> 16116850711
>>>>>>>>>>>>>>>> metadata - 2 20
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> 0 0 33 36 21
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> 8
>>>>>>>>>>>>>>>> rbd - 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
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> 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
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> 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
>>>
>>>
>>>
>>>
>>> --
>>> 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
