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.waege...@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 <haomaiw...@gmail.com> ---------
> Date: Sun, 24 Aug 2014 12:51:41 +0800
>
> From: Haomai Wang <haomaiw...@gmail.com>
> Subject: Re: [ceph-users] ceph cluster inconsistency?
> To: Kenneth Waegeman <kenneth.waege...@ugent.be>,
> ceph-users@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 <haomaiw...@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.waege...@ugent.be> wrote:
>>>>
>>>>
>>>> ----- Message from Haomai Wang <haomaiw...@gmail.com> ---------
>>>> Date: Tue, 19 Aug 2014 12:28:27 +0800
>>>>
>>>> From: Haomai Wang <haomaiw...@gmail.com>
>>>> Subject: Re: [ceph-users] ceph cluster inconsistency?
>>>> To: Kenneth Waegeman <kenneth.waege...@ugent.be>
>>>> Cc: Sage Weil <sw...@redhat.com>, ceph-users@lists.ceph.com
>>>>
>>>>
>>>>> On Mon, Aug 18, 2014 at 7:32 PM, Kenneth Waegeman
>>>>> <kenneth.waege...@ugent.be> wrote:
>>>>>>
>>>>>>
>>>>>>
>>>>>> ----- Message from Haomai Wang <haomaiw...@gmail.com> ---------
>>>>>> Date: Mon, 18 Aug 2014 18:34:11 +0800
>>>>>>
>>>>>> From: Haomai Wang <haomaiw...@gmail.com>
>>>>>> Subject: Re: [ceph-users] ceph cluster inconsistency?
>>>>>> To: Kenneth Waegeman <kenneth.waege...@ugent.be>
>>>>>> Cc: Sage Weil <sw...@redhat.com>, ceph-users@lists.ceph.com
>>>>>>
>>>>>>
>>>>>>
>>>>>>> On Mon, Aug 18, 2014 at 5:38 PM, Kenneth Waegeman
>>>>>>> <kenneth.waege...@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@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 <sw...@redhat.com> ---------
>>>>>>>> Date: Fri, 15 Aug 2014 06:10:34 -0700 (PDT)
>>>>>>>> From: Sage Weil <sw...@redhat.com>
>>>>>>>>
>>>>>>>> Subject: Re: [ceph-users] ceph cluster inconsistency?
>>>>>>>> To: Haomai Wang <haomaiw...@gmail.com>
>>>>>>>> Cc: Kenneth Waegeman <kenneth.waege...@ugent.be>,
>>>>>>>> ceph-users@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.waege...@ugent.be> wrote:
>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> ----- Message from Haomai Wang <haomaiw...@gmail.com> ---------
>>>>>>>>>>> Date: Thu, 14 Aug 2014 19:11:55 +0800
>>>>>>>>>>>
>>>>>>>>>>> From: Haomai Wang <haomaiw...@gmail.com>
>>>>>>>>>>> Subject: Re: [ceph-users] ceph cluster inconsistency?
>>>>>>>>>>> To: Kenneth Waegeman <kenneth.waege...@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.waege...@ugent.be> wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> I have:
>>>>>>>>>>>>> osd_objectstore = keyvaluestore-dev
>>>>>>>>>>>>>
>>>>>>>>>>>>> in the global section of my ceph.conf
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> [root@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 <haomaiw...@gmail.com> ---------
>>>>>>>>>>>>> Date: Thu, 14 Aug 2014 10:07:50 +0800
>>>>>>>>>>>>> From: Haomai Wang <haomaiw...@gmail.com>
>>>>>>>>>>>>> Subject: Re: [ceph-users] ceph cluster inconsistency?
>>>>>>>>>>>>> To: Kenneth Waegeman <kenneth.waege...@ugent.be>
>>>>>>>>>>>>> Cc: ceph-users <ceph-users@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.waege...@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@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@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@lists.ceph.com
>>>>>>>>>>>>>>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> --
>>>>>>>>>>>>>> Best Regards,
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Wheat
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> ----- End message from Haomai Wang <haomaiw...@gmail.com> -----
>>>>>>>>>>>>>
>>>>>>>>>>>>> --
>>>>>>>>>>>>>
>>>>>>>>>>>>> Met vriendelijke groeten,
>>>>>>>>>>>>> Kenneth Waegeman
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> --
>>>>>>>>>>>> Best Regards,
>>>>>>>>>>>>
>>>>>>>>>>>> Wheat
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> ----- End message from Haomai Wang <haomaiw...@gmail.com> -----
>>>>>>>>>>>
>>>>>>>>>>> --
>>>>>>>>>>>
>>>>>>>>>>> Met vriendelijke groeten,
>>>>>>>>>>> Kenneth Waegeman
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> --
>>>>>>>>>> Best Regards,
>>>>>>>>>>
>>>>>>>>>> Wheat
>>>>>>>>>> _______________________________________________
>>>>>>>>>> ceph-users mailing list
>>>>>>>>>> ceph-users@lists.ceph.com
>>>>>>>>>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> ----- End message from Sage Weil <sw...@redhat.com> -----
>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>>
>>>>>>>> Met vriendelijke groeten,
>>>>>>>> Kenneth Waegeman
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> Best Regards,
>>>>>>>
>>>>>>> Wheat
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> ----- End message from Haomai Wang <haomaiw...@gmail.com> -----
>>>>>>
>>>>>> --
>>>>>>
>>>>>> Met vriendelijke groeten,
>>>>>> Kenneth Waegeman
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Best Regards,
>>>>>
>>>>> Wheat
>>>>
>>>>
>>>>
>>>>
>>>> ----- End message from Haomai Wang <haomaiw...@gmail.com> -----
>>>>
>>>> --
>>>>
>>>> Met vriendelijke groeten,
>>>> Kenneth Waegeman
>>>>
>>>
>>>
>>>
>>> --
>>> Best Regards,
>>>
>>> Wheat
>>
>>
>>
>>
>> --
>> Best Regards,
>>
>> Wheat
>
>
>
> ----- End message from Haomai Wang <haomaiw...@gmail.com> -----
>
> --
>
> Met vriendelijke groeten,
> Kenneth Waegeman
>
>
>
--
Best Regards,
Wheat
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