According your log, your ceph version is 0.80.5 which has several
KeyValueStore bugs. I recommend you to use the latest ceph version for
KeyValueStore

On Sun, Sep 7, 2014 at 7:56 PM, 廖建锋 <de...@f-club.cn> wrote:
> already set ulimit -a 65536
> already  set debug_keyvaluestore=20/20 in global section of ceph.conf
>
> but still un-able to start up OSDS , i attachd all logs in attachment
>
>
>
> ________________________________________
> 发件人: Haomai Wang [haomaiw...@gmail.com]
> 发送时间: 2014年9月7日 17:11
> 到: 廖建锋
> 主题: Re: 答复: [ceph-users] 答复: 答复: ceph osd unexpected error
>
> I can't get enough info from this, do you improve debug level for
> keyvaluestore(debug_keyvaluestore=20/20)?
>
> On Sun, Sep 7, 2014 at 3:34 PM, 廖建锋 <de...@f-club.cn> wrote:
>> dear,
>>      it happend again , and detail error info is listed below:
>>
>> 770'25857 snapset=0=[]:[] snapc=0=[]) v10 ==== 1295+0+39 (3373886567 0 
>> 3511520646) 0xccbd800 con 0xaa41760
>>    -27> 2014-09-07 15:28:58.921019 7f5ad3a92700  5 -- op tracker -- , seq: 
>> 1849, time: 2014-09-07 15:28:58.920839, event: header_read, request: 
>> osd_sub_op(mds.0.5:4596685 6.16 93408016/10000326762.00000000/head//6 [] v 
>> 770'25857 snapset=0=[]:[] snapc=0=[]) v10
>>    -26> 2014-09-07 15:28:58.921024 7f5ad3a92700  5 -- op tracker -- , seq: 
>> 1849, time: 2014-09-07 15:28:58.920839, event: throttled, request: 
>> osd_sub_op(mds.0.5:4596685 6.16 93408016/10000326762.00000000/head//6 [] v 
>> 770'25857 snapset=0=[]:[] snapc=0=[]) v10
>>    -25> 2014-09-07 15:28:58.921029 7f5ad3a92700  5 -- op tracker -- , seq: 
>> 1849, time: 2014-09-07 15:28:58.920871, event: all_read, request: 
>> osd_sub_op(mds.0.5:4596685 6.16 93408016/10000326762.00000000/head//6 [] v 
>> 770'25857 snapset=0=[]:[] snapc=0=[]) v10
>>    -24> 2014-09-07 15:28:58.921035 7f5ad3a92700  5 -- op tracker -- , seq: 
>> 1849, time: 2014-09-07 15:28:58.921018, event: dispatched, request: 
>> osd_sub_op(mds.0.5:4596685 6.16 93408016/10000326762.00000000/head//6 [] v 
>> 770'25857 snapset=0=[]:[] snapc=0=[]) v10
>>    -23> 2014-09-07 15:28:58.921040 7f5ad3a92700  5 -- op tracker -- , seq: 
>> 1849, time: 2014-09-07 15:28:58.921040, event: waiting_for_osdmap, request: 
>> osd_sub_op(mds.0.5:4596685 6.16 93408016/10000326762.00000000/head//6 [] v 
>> 770'25857 snapset=0=[]:[] snapc=0=[]) v10
>>    -22> 2014-09-07 15:28:58.924567 7f5ad3a92700  1 -- 10.1.0.217:6801/4928 
>> <== osd.13 10.1.0.219:6809/6216 185 ==== osd_sub_op(client.9699.1:3308964 
>> 6.49 e80e2349/10000327fc6.00000000/head//6 [] v 770'51561 snapset=0=[]:[] 
>> snapc=0=[]) v10 ==== 1295+0+39 (431545863 0 3511520646) 0xe895800 con 
>> 0xaa440a0
>>    -21> 2014-09-07 15:28:58.924597 7f5ad3a92700  5 -- op tracker -- , seq: 
>> 1850, time: 2014-09-07 15:28:58.924468, event: header_read, request: 
>> osd_sub_op(client.9699.1:3308964 6.49 e80e2349/10000327fc6.00000000/head//6 
>> [] v 770'51561 snapset=0=[]:[] snapc=0=[]) v10
>>    -20> 2014-09-07 15:28:58.924607 7f5ad3a92700  5 -- op tracker -- , seq: 
>> 1850, time: 2014-09-07 15:28:58.924469, event: throttled, request: 
>> osd_sub_op(client.9699.1:3308964 6.49 e80e2349/10000327fc6.00000000/head//6 
>> [] v 770'51561 snapset=0=[]:[] snapc=0=[]) v10
>>    -19> 2014-09-07 15:28:58.924622 7f5ad3a92700  5 -- op tracker -- , seq: 
>> 1850, time: 2014-09-07 15:28:58.924521, event: all_read, request: 
>> osd_sub_op(client.9699.1:3308964 6.49 e80e2349/10000327fc6.00000000/head//6 
>> [] v 770'51561 snapset=0=[]:[] snapc=0=[]) v10
>>    -18> 2014-09-07 15:28:58.924627 7f5ad3a92700  5 -- op tracker -- , seq: 
>> 1850, time: 2014-09-07 15:28:58.924583, event: dispatched, request: 
>> osd_sub_op(client.9699.1:3308964 6.49 e80e2349/10000327fc6.00000000/head//6 
>> [] v 770'51561 snapset=0=[]:[] snapc=0=[]) v10
>>    -17> 2014-09-07 15:28:58.924633 7f5ad3a92700  5 -- op tracker -- , seq: 
>> 1850, time: 2014-09-07 15:28:58.924633, event: waiting_for_osdmap, request: 
>> osd_sub_op(client.9699.1:3308964 6.49 e80e2349/10000327fc6.00000000/head//6 
>> [] v 770'51561 snapset=0=[]:[] snapc=0=[]) v10
>>    -16> 2014-09-07 15:28:58.925717 7f5ad228f700  1 -- 10.1.0.217:6803/4928 
>> <== osd.10 10.1.0.218:0/26512 22 ==== osd_ping(ping e770 stamp 2014-09-07 
>> 15:28:26.377981) v2 ==== 47+0+0 (704375965 0 0) 0x3bf0fc0 con 0xafee1a0
>>    -15> 2014-09-07 15:28:58.925738 7f5ad228f700  1 -- 10.1.0.217:6803/4928 
>> --> 10.1.0.218:0/26512 -- osd_ping(ping_reply e770 stamp 2014-09-07 
>> 15:28:26.377981) v2 -- ?+0 0x138d47c0 con 0xafee1a0
>>    -14> 2014-09-07 15:28:58.925740 7f5ad3a92700  1 -- 10.1.0.217:6801/4928 
>> <== osd.7 10.1.0.216:6806/11082 283 ==== osd_sub_op(mds.0.5:4596686 6.bb 
>> 3fd39dbb/10000326763.00000000/head//6 [] v 770'25576 snapset=0=[]:[] 
>> snapc=0=[]) v10 ==== 1295+0+39 (598905366 0 3511520646) 0xbaa8b00 con 
>> 0xaa41760
>>    -13> 2014-09-07 15:28:58.925756 7f5ad3a92700  5 -- op tracker -- , seq: 
>> 1851, time: 2014-09-07 15:28:58.925679, event: header_read, request: 
>> osd_sub_op(mds.0.5:4596686 6.bb 3fd39dbb/10000326763.00000000/head//6 [] v 
>> 770'25576 snapset=0=[]:[] snapc=0=[]) v10
>>    -12> 2014-09-07 15:28:58.925766 7f5ad3a92700  5 -- op tracker -- , seq: 
>> 1851, time: 2014-09-07 15:28:58.925681, event: throttled, request: 
>> osd_sub_op(mds.0.5:4596686 6.bb 3fd39dbb/10000326763.00000000/head//6 [] v 
>> 770'25576 snapset=0=[]:[] snapc=0=[]) v10
>>    -11> 2014-09-07 15:28:58.925771 7f5ad3a92700  5 -- op tracker -- , seq: 
>> 1851, time: 2014-09-07 15:28:58.925727, event: all_read, request: 
>> osd_sub_op(mds.0.5:4596686 6.bb 3fd39dbb/10000326763.00000000/head//6 [] v 
>> 770'25576 snapset=0=[]:[] snapc=0=[]) v10
>>    -10> 2014-09-07 15:28:58.925776 7f5ad3a92700  5 -- op tracker -- , seq: 
>> 1851, time: 2014-09-07 15:28:58.925754, event: dispatched, request: 
>> osd_sub_op(mds.0.5:4596686 6.bb 3fd39dbb/10000326763.00000000/head//6 [] v 
>> 770'25576 snapset=0=[]:[] snapc=0=[]) v10
>>     -9> 2014-09-07 15:28:58.925782 7f5ad3a92700  5 -- op tracker -- , seq: 
>> 1851, time: 2014-09-07 15:28:58.925782, event: waiting_for_osdmap, request: 
>> osd_sub_op(mds.0.5:4596686 6.bb 3fd39dbb/10000326763.00000000/head//6 [] v 
>> 770'25576 snapset=0=[]:[] snapc=0=[]) v10
>>     -8> 2014-09-07 15:28:58.926320 7f5ad128d700  1 -- 10.1.0.217:6802/4928 
>> <== osd.10 10.1.0.218:0/26512 22 ==== osd_ping(ping e770 stamp 2014-09-07 
>> 15:28:26.377981) v2 ==== 47+0+0 (704375965 0 0) 0x3bf1180 con 0xafed960
>>     -7> 2014-09-07 15:28:58.926341 7f5ad128d700  1 -- 10.1.0.217:6802/4928 
>> --> 10.1.0.218:0/26512 -- osd_ping(ping_reply e770 stamp 2014-09-07 
>> 15:28:26.377981) v2 -- ?+0 0x3bf5940 con 0xafed960
>>     -6> 2014-09-07 15:28:58.931258 7f5ad3a92700  1 -- 10.1.0.217:6801/4928 
>> <== osd.13 10.1.0.219:6809/6216 186 ==== osd_sub_op(client.9699.1:3308993 
>> 6.49 4dcb5049/10000327fe4.00000000/head//6 [] v 770'51562 snapset=0=[]:[] 
>> snapc=0=[]) v10 ==== 1295+0+39 (1614676323 0 3511520646) 0xe892c00 con 
>> 0xaa440a0
>>     -5> 2014-09-07 15:28:58.931288 7f5ad3a92700  5 -- op tracker -- , seq: 
>> 1852, time: 2014-09-07 15:28:58.931149, event: header_read, request: 
>> osd_sub_op(client.9699.1:3308993 6.49 4dcb5049/10000327fe4.00000000/head//6 
>> [] v 770'51562 snapset=0=[]:[] snapc=0=[]) v10
>>     -4> 2014-09-07 15:28:58.931305 7f5ad3a92700  5 -- op tracker -- , seq: 
>> 1852, time: 2014-09-07 15:28:58.931150, event: throttled, request: 
>> osd_sub_op(client.9699.1:3308993 6.49 4dcb5049/10000327fe4.00000000/head//6 
>> [] v 770'51562 snapset=0=[]:[] snapc=0=[]) v10
>>     -3> 2014-09-07 15:28:58.931310 7f5ad3a92700  5 -- op tracker -- , seq: 
>> 1852, time: 2014-09-07 15:28:58.931201, event: all_read, request: 
>> osd_sub_op(client.9699.1:3308993 6.49 4dcb5049/10000327fe4.00000000/head//6 
>> [] v 770'51562 snapset=0=[]:[] snapc=0=[]) v10
>>     -2> 2014-09-07 15:28:58.931316 7f5ad3a92700  5 -- op tracker -- , seq: 
>> 1852, time: 2014-09-07 15:28:58.931274, event: dispatched, request: 
>> osd_sub_op(client.9699.1:3308993 6.49 4dcb5049/10000327fe4.00000000/head//6 
>> [] v 770'51562 snapset=0=[]:[] snapc=0=[]) v10
>>     -1> 2014-09-07 15:28:58.931322 7f5ad3a92700  5 -- op tracker -- , seq: 
>> 1852, time: 2014-09-07 15:28:58.931322, event: waiting_for_osdmap, request: 
>> osd_sub_op(client.9699.1:3308993 6.49 4dcb5049/10000327fe4.00000000/head//6 
>> [] v 770'51562 snapset=0=[]:[] snapc=0=[]) v10
>>      0> 2014-09-07 15:28:58.936633 7f5adb2de700 -1 *** Caught signal 
>> (Aborted) **
>>  in thread 7f5adb2de700
>>
>>  ceph version 0.80.5 (38b73c67d375a2552d8ed67843c8a65c2c0feba6)
>>  1: /usr/bin/ceph-osd() [0x9ae061]
>>  2: (()+0xf710) [0x7f5ae78ba710]
>>  3: (gsignal()+0x35) [0x7f5ae678c925]
>>  4: (abort()+0x175) [0x7f5ae678e105]
>>  5: (__gnu_cxx::__verbose_terminate_handler()+0x12d) [0x7f5ae7046a5d]
>>  6: (()+0xbcbe6) [0x7f5ae7044be6]
>>  7: (()+0xbcc13) [0x7f5ae7044c13]
>>  8: (()+0xbcd0e) [0x7f5ae7044d0e]
>>  9: (ceph::__ceph_assert_fail(char const*, char const*, int, char 
>> const*)+0x7f2) [0xaef522]
>>  10: (KeyValueStore::_do_transaction(ObjectStore::Transaction&, 
>> KeyValueStore::BufferTransaction&, SequencerPosition&, 
>> ThreadPool::TPHandle*)+0x86f) [0x75d3df]
>>  11: (KeyValueStore::_do_transactions(std::list<ObjectStore::Transaction*, 
>> std::allocator<ObjectStore::Transaction*> >&, unsigned long, 
>> ThreadPool::TPHandle*)+0x16a) [0x75fc0a]
>>  12: (KeyValueStore::_do_op(KeyValueStore::OpSequencer*, 
>> ThreadPool::TPHandle&)+0x18a) [0x75feaa]
>>  13: (ThreadPool::worker(ThreadPool::WorkThread*)+0x551) [0xab8561]
>>  14: (ThreadPool::WorkThread::entry()+0x10) [0xabb5a0]
>>  15: (()+0x79d1) [0x7f5ae78b29d1]
>>  16: (clone()+0x6d) [0x7f5ae6842b6d]
>>  NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to 
>> interpret this.
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>> ________________________________________
>> 发件人: ceph-users [ceph-users-boun...@lists.ceph.com] 代表 廖建锋 [de...@f-club.cn]
>> 发送时间: 2014年9月7日 12:33
>> 到: Haomai Wang
>> Cc: ceph-devel; ceph-users
>> 主题: [ceph-users] 答复: 答复:  ceph osd unexpected error
>>
>> it happend this morning, i can not wait, so I remove and add osd again
>> next time I will set debug level up when it happend again
>> thanks very much
>> ________________________________________
>> 发件人: Haomai Wang [haomaiw...@gmail.com]
>> 发送时间: 2014年9月7日 12:08
>> 到: 廖建锋
>> Cc: Somnath Roy; ceph-users; ceph-devel
>> 主题: Re: 答复: [ceph-users] ceph osd unexpected error
>>
>> Yes, if you still meet this error, please add
>> "debug_keyvaluestore=20/20" to your config and catch the debug output
>>
>> On Sun, Sep 7, 2014 at 11:11 AM, 廖建锋 <de...@f-club.cn> wrote:
>>> I use latest version 0.80.6
>>> I am setting  the limitation now, and watching?
>>>
>>>
>>> ________________________________________
>>> 发件人: Somnath Roy [somnath....@sandisk.com]
>>> 发送时间: 2014年9月7日 1:12
>>> 到: Haomai Wang; 廖建锋
>>> Cc: ceph-users; ceph-devel
>>> 主题: RE: [ceph-users] ceph osd unexpected error
>>>
>>> Have you set the open file descriptor limit in the OSD node ?
>>> Try setting it like 'ulimit -n 65536"
>>>
>>> -----Original Message-----
>>> From: ceph-devel-ow...@vger.kernel.org 
>>> [mailto:ceph-devel-ow...@vger.kernel.org] On Behalf Of Haomai Wang
>>> Sent: Saturday, September 06, 2014 7:44 AM
>>> To: 廖建锋
>>> Cc: ceph-users; ceph-devel
>>> Subject: Re: [ceph-users] ceph osd unexpected error
>>>
>>> Hi,
>>>
>>> Could you give some more detail infos such as operation before occur errors?
>>>
>>> And what's your ceph version?
>>>
>>> On Fri, Sep 5, 2014 at 3:16 PM, 廖建锋 <de...@f-club.cn> wrote:
>>>> Dear CEPH ,
>>>>         Urgent question, I met a "FAILED assert(0 == "unexpected error")"
>>>> yesterday , Now i have not way to start this OSDS I have attached my
>>>> logs in the attachment, and some  ceph configurations  as below
>>>>
>>>>
>>>> osd_pool_default_pgp_num = 300
>>>> osd_pool_default_size = 2
>>>> osd_pool_default_min_size = 1
>>>> osd_pool_default_pg_num = 300
>>>> mon_host = 10.1.0.213,10.1.0.214
>>>> osd_crush_chooseleaf_type = 1
>>>> mds_cache_size = 500000
>>>> osd objectstore = keyvaluestore-dev
>>>>
>>>>
>>>>
>>>> Detailed error information :
>>>>
>>>>
>>>>    -13> 2014-09-05 15:07:35.279863 7f4d988b9700 2 waiting 51 > 50 ops
>>>> ||
>>>> 11642907 > 104857600
>>>> -12> 2014-09-05 15:07:35.279899 7f4d978b7700 2 waiting 51 > 50 ops ||
>>>> 11642899 > 104857600
>>>> -11> 2014-09-05 15:07:35.279919 7f4d990ba700 2 waiting 51 > 50 ops ||
>>>> 11642901 > 104857600
>>>> -10> 2014-09-05 15:07:35.326803 7f4d9a8bd700 10 monclient: tick
>>>> -9> 2014-09-05 15:07:35.326837 7f4d9a8bd700 10 monclient:
>>>> _check_auth_rotating have uptodate secrets (they expire after
>>>> 2014-09-05
>>>> 15:07:05.326835)
>>>> -8> 2014-09-05 15:07:35.326871 7f4d9a8bd700 10 monclient: renew subs? (now:
>>>> 2014-09-05 15:07:35.326871; renew after: 2014-09-05 15:10:02.464341)
>>>> -- no
>>>> -7> 2014-09-05 15:07:35.343657 7f4d978b7700 2 waiting 51 > 50 ops ||
>>>> 11044551 > 104857600
>>>> -6> 2014-09-05 15:07:35.343654 7f4e1ee72700 1 -- 10.1.0.221:6801/4013
>>>> -6> -->
>>>> osd.12 10.1.0.219:6810/32654 -- pg_info(1 pgs e1267:0.f1) v4 -- ?+0
>>>> 0x18dcf000
>>>> -5> 2014-09-05 15:07:35.343680 7f4d990ba700 2 waiting 51 > 50 ops ||
>>>> 11044553 > 104857600
>>>> -4> 2014-09-05 15:07:35.343686 7f4d988b9700 2 waiting 51 > 50 ops ||
>>>> 11044579 > 104857600
>>>> -3> 2014-09-05 15:07:35.344875 7f4e1fe74700 0 error (22) Invalid
>>>> -3> argument
>>>> not handled on operation 9 (336.0.3, or op 3, counting from 0)
>>>> -2> 2014-09-05 15:07:35.344902 7f4e1fe74700 0 unexpected error code
>>>> -1> 2014-09-05 15:07:35.344903 7f4e1fe74700 0 transaction dump:
>>>> { "ops": [
>>>> { "op_num": 0,
>>>> "op_name": "remove",
>>>> "collection": "0.a9_head",
>>>> "oid": "4b0fea9\/1000053b885.00000000\/head\/\/0"},
>>>> { "op_num": 1,
>>>> "op_name": "mkcoll",
>>>> "collection": "0.a9_TEMP"},
>>>> { "op_num": 2,
>>>> "op_name": "remove",
>>>> "collection": "0.a9_TEMP",
>>>> "oid": "4b0fea9\/1000053b885.00000000\/head\/\/0"},
>>>> { "op_num": 3,
>>>> "op_name": "touch",
>>>> "collection": "0.a9_head",
>>>> "oid": "4b0fea9\/1000053b885.00000000\/head\/\/0"},
>>>> { "op_num": 4,
>>>> "op_name": "omap_setheader",
>>>> "collection": "0.a9_head",
>>>> "oid": "4b0fea9\/1000053b885.00000000\/head\/\/0",
>>>> "header_length": "0"},
>>>> { "op_num": 5,
>>>> "op_name": "write",
>>>> "collection": "0.a9_head",
>>>> "oid": "4b0fea9\/1000053b885.00000000\/head\/\/0",
>>>> "length": 1160,
>>>> "offset": 0,
>>>> "bufferlist length": 1160},
>>>> { "op_num": 6,
>>>> "op_name": "omap_setkeys",
>>>> "collection": "0.a9_head",
>>>> "oid": "4b0fea9\/1000053b885.00000000\/head\/\/0",
>>>> "attr_lens": {}},
>>>> { "op_num": 7,
>>>> "op_name": "setattrs",
>>>> "collection": "0.a9_head",
>>>> "oid": "4b0fea9\/1000053b885.00000000\/head\/\/0",
>>>> "attr_lens": { "_": 239,
>>>> "_parent": 250,
>>>> "snapset": 31}},
>>>> { "op_num": 8,
>>>> "op_name": "omap_setkeys",
>>>> "collection": "meta",
>>>> "oid": "16ef7597\/infos\/head\/\/-1",
>>>> "attr_lens": { "0.a9_epoch": 4,
>>>> "0.a9_info": 684}},
>>>> { "op_num": 9,
>>>> "op_name": "remove",
>>>> "collection": "0.a9_head",
>>>> "oid": "4c56f2a9\/10000c04096.00000000\/head\/\/0"},
>>>> { "op_num": 10,
>>>> "op_name": "remove",
>>>> "collection": "0.a9_TEMP",
>>>> "oid": "4c56f2a9\/10000c04096.00000000\/head\/\/0"},
>>>> { "op_num": 11,
>>>> "op_name": "touch",
>>>> "collection": "0.a9_head",
>>>> "oid": "4c56f2a9\/10000c04096.00000000\/head\/\/0"},
>>>> { "op_num": 12,
>>>> "op_name": "omap_setheader",
>>>> "collection": "0.a9_head",
>>>> "oid": "4c56f2a9\/10000c04096.00000000\/head\/\/0",
>>>> "header_length": "0"},
>>>> { "op_num": 13,
>>>> "op_name": "write",
>>>> "collection": "0.a9_head",
>>>> "oid": "4c56f2a9\/10000c04096.00000000\/head\/\/0",
>>>> "length": 507284,
>>>> "offset": 0,
>>>> "bufferlist length": 507284},
>>>> { "op_num": 14,
>>>> "op_name": "omap_setkeys",
>>>> "collection": "0.a9_head",
>>>> "oid": "4c56f2a9\/10000c04096.00000000\/head\/\/0",
>>>> "attr_lens": {}},
>>>> { "op_num": 15,
>>>> "op_name": "setattrs",
>>>> "collection": "0.a9_head",
>>>> "oid": "4c56f2a9\/10000c04096.00000000\/head\/\/0",
>>>> "attr_lens": { "_": 239,
>>>> "snapset": 31}},
>>>> { "op_num": 16,
>>>> "op_name": "omap_setkeys",
>>>> "collection": "meta",
>>>> "oid": "16ef7597\/infos\/head\/\/-1",
>>>> "attr_lens": { "0.a9_epoch": 4,
>>>> "0.a9_info": 684}},
>>>> { "op_num": 17,
>>>> "op_name": "remove",
>>>> "collection": "0.a9_head",
>>>> "oid": "794064a9\/10000c040e0.00000000\/head\/\/0"},
>>>> { "op_num": 18,
>>>> "op_name": "remove",
>>>> "collection": "0.a9_TEMP",
>>>> "oid": "794064a9\/10000c040e0.00000000\/head\/\/0"},
>>>> { "op_num": 19,
>>>> "op_name": "touch",
>>>> "collection": "0.a9_head",
>>>> "oid": "794064a9\/10000c040e0.00000000\/head\/\/0"},
>>>> { "op_num": 20,
>>>> "op_name": "omap_setheader",
>>>> "collection": "0.a9_head",
>>>> "oid": "794064a9\/10000c040e0.00000000\/head\/\/0",
>>>> "header_length": "0"},
>>>> { "op_num": 21,
>>>> "op_name": "write",
>>>> "collection": "0.a9_head",
>>>> "oid": "794064a9\/10000c040e0.00000000\/head\/\/0",
>>>> "length": 3495,
>>>> "offset": 0,
>>>> "bufferlist length": 3495},
>>>> { "op_num": 22,
>>>> "op_name": "omap_setkeys",
>>>> "collection": "0.a9_head",
>>>> "oid": "794064a9\/10000c040e0.00000000\/head\/\/0",
>>>> "attr_lens": {}},
>>>> { "op_num": 23,
>>>> "op_name": "setattrs",
>>>> "collection": "0.a9_head",
>>>> "oid": "794064a9\/10000c040e0.00000000\/head\/\/0",
>>>> "attr_lens": { "_": 239,
>>>> "snapset": 31}},
>>>> { "op_num": 24,
>>>> "op_name": "omap_setkeys",
>>>> "collection": "meta",
>>>> "oid": "16ef7597\/infos\/head\/\/-1",
>>>> "attr_lens": { "0.a9_epoch": 4,
>>>> "0.a9_info": 684}},
>>>> { "op_num": 25,
>>>> "op_name": "remove",
>>>> "collection": "0.a9_head",
>>>> "oid": "b4f73ea9\/10000c04209.00000000\/head\/\/0"},
>>>> { "op_num": 26,
>>>> "op_name": "remove",
>>>> "collection": "0.a9_TEMP",
>>>> "oid": "b4f73ea9\/10000c04209.00000000\/head\/\/0"},
>>>> { "op_num": 27,
>>>> "op_name": "touch",
>>>> "collection": "0.a9_head",
>>>> "oid": "b4f73ea9\/10000c04209.00000000\/head\/\/0"},
>>>> { "op_num": 28,
>>>> "op_name": "omap_setheader",
>>>> "collection": "0.a9_head",
>>>> "oid": "b4f73ea9\/10000c04209.00000000\/head\/\/0",
>>>> "header_length": "0"},
>>>> { "op_num": 29,
>>>> "op_name": "write",
>>>> "collection": "0.a9_head",
>>>> "oid": "b4f73ea9\/10000c04209.00000000\/head\/\/0",
>>>> "length": 21502,
>>>> "offset": 0,
>>>> "bufferlist length": 21502},
>>>> { "op_num": 30,
>>>> "op_name": "omap_setkeys",
>>>> "collection": "0.a9_head",
>>>> "oid": "b4f73ea9\/10000c04209.00000000\/head\/\/0",
>>>> "attr_lens": {}},
>>>> { "op_num": 31,
>>>> "op_name": "setattrs",
>>>> "collection": "0.a9_head",
>>>> "oid": "b4f73ea9\/10000c04209.00000000\/head\/\/0",
>>>> "attr_lens": { "_": 239,
>>>> "snapset": 31}},
>>>> { "op_num": 32,
>>>> "op_name": "omap_setkeys",
>>>> "collection": "meta",
>>>> "oid": "16ef7597\/infos\/head\/\/-1",
>>>> "attr_lens": { "0.a9_epoch": 4,
>>>> "0.a9_info": 684}},
>>>> { "op_num": 33,
>>>> "op_name": "remove",
>>>> "collection": "0.a9_head",
>>>> "oid": "f6ea1ea9\/10000c04238.00000000\/head\/\/0"},
>>>> { "op_num": 34,
>>>> "op_name": "remove",
>>>> "collection": "0.a9_TEMP",
>>>> "oid": "f6ea1ea9\/10000c04238.00000000\/head\/\/0"},
>>>> { "op_num": 35,
>>>> "op_name": "touch",
>>>> "collection": "0.a9_head",
>>>> "oid": "f6ea1ea9\/10000c04238.00000000\/head\/\/0"},
>>>> { "op_num": 36,
>>>> "op_name": "omap_setheader",
>>>> "collection": "0.a9_head",
>>>> "oid": "f6ea1ea9\/10000c04238.00000000\/head\/\/0",
>>>> "header_length": "0"},
>>>> { "op_num": 37,
>>>> "op_name": "write",
>>>> "collection": "0.a9_head",
>>>> "oid": "f6ea1ea9\/10000c04238.00000000\/head\/\/0",
>>>> "length": 456155,
>>>> "offset": 0,
>>>> "bufferlist length": 456155},
>>>> { "op_num": 38,
>>>> "op_name": "omap_setkeys",
>>>> "collection": "0.a9_head",
>>>> "oid": "f6ea1ea9\/10000c04238.00000000\/head\/\/0",
>>>> "attr_lens": {}},
>>>> { "op_num": 39,
>>>> "op_name": "setattrs",
>>>> "collection": "0.a9_head",
>>>> "oid": "f6ea1ea9\/10000c04238.00000000\/head\/\/0",
>>>> "attr_lens": { "_": 239,
>>>> "snapset": 31}},
>>>> { "op_num": 40,
>>>> "op_name": "omap_setkeys",
>>>> "collection": "meta",
>>>> "oid": "16ef7597\/infos\/head\/\/-1",
>>>> "attr_lens": { "0.a9_epoch": 4,
>>>> "0.a9_info": 684}}]}
>>>> 0> 2014-09-05 15:07:35.346659 7f4e1fe74700 -1 os/KeyValueStore.cc: In
>>>> function 'unsigned int
>>>> KeyValueStore::_do_transaction(ObjectStore::Transaction&,
>>>> KeyValueStore::BufferTransaction&, SequencerPosition&,
>>>> ThreadPool::TPHandle*)' thread 7f4e1fe74700 time 2014-09-05
>>>> 15:07:35.345273
>>>> os/KeyValueStore.cc: 1500: FAILED assert(0 == "unexpected error")
>>>>
>>>>
>>>> _______________________________________________
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>>>> ceph-users@lists.ceph.com
>>>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>>>>
>>>
>>>
>>>
>>> --
>>> Best Regards,
>>>
>>> Wheat
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>>
>>
>>
>> --
>> Best Regards,
>>
>> Wheat
>> _______________________________________________
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>
>
>
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> Best Regards,
>
> Wheat



-- 
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