Hi,
running rados benchmark
rados -p rbd bench 120 write -t 8
hits end-of-device and forces ceph-osd daemons to die.
Log file output:
2012-08-02 17:24:42.388250 7f85bb94e700 0 filestore(/data/osd.2)
error (28) No space left on device not handled on operation 10
(6962.1.0, or op 0, counting from 0)
2012-08-02 17:24:42.388275 7f85bb94e700 0 filestore(/data/osd.2)
ENOSPC handling not implemented
2012-08-02 17:24:42.389481 7f85bb94e700 -1 os/FileStore.cc:
In function 'unsigned int
FileStore::_do_transaction(ObjectStore::Transaction&, uint64_t, int)'
thread 7f85bb94e700 time 2012-08-02 17:24:42.388353
os/FileStore.cc: 2955: FAILED assert(0 == "unexpected error")
2012-08-02 17:24:42.390885 7f85bc14f700 0 -9895> 2012-08-02
17:24:40.931547 7f
85ba94c700 5 filestore(/data/osd.2) transaction dump:
{ "ops": [
{ "op_num": 0,
"op_name": "write",
"collection": "2.8_head",
"oid": "77c18908\/CIBDB1_7638_object8048\/head\/\/2",
"length": 4194304,
"offset": 0,
"bufferlist length": 4194304},
{ "op_num": 1,
"op_name": "setattr",
"collection": "2.8_head",
"oid": "77c18908\/CIBDB1_7638_object8048\/head\/\/2",
"name": "_",
"length": 221},
{ "op_num": 2,
"op_name": "setattr",
"collection": "2.8_head",
"oid": "77c18908\/CIBDB1_7638_object8048\/head\/\/2",
"name": "snapset",
"length": 31}]}
--OSD::tracker-- reqid: client.4102.0:7792, seq: 9858,
time: 2012-08-02 17:24:40.931546, event: sub_op_applied, request:
osd_sub_op(cli
ent.4102.0:7792 2.3b 1d0d503b/CIBDB1_7638_object7791/head//2 [] v 6'27
snapset=0
=[]:[] snapc=0=[]) v7
ceph version 0.48argonaut (commit:c2b20ca74249892c8e5e40c12aa14446a2bf2030)
1: (FileStore::_do_transaction(ObjectStore::Transaction&, unsigned
long, int)+0
x1f50) [0x6ca490]
2: (FileStore::do_transactions(std::list<ObjectStore::Transaction*,
std::alloca
tor<ObjectStore::Transaction*> >&, unsigned long)+0x86) [0x6d0836]
3: (FileStore::_do_op(FileStore::OpSequencer*)+0x1e9) [0x699fc9]
4: (ThreadPool::worker()+0x543) [0x814a33]
5: (ThreadPool::WorkThread::entry()+0xd) [0x60876d]
6: (()+0x7f05) [0x7f85c7215f05]
7: (clone()+0x6d) [0x7f85c59e810d]
NOTE: a copy of the executable, or `objdump -rdS <executable>`
is needed to interpret this.
Is this a known issue?
Regards
Andreas Bluemle
--
Andreas Bluemle mailto:Andreas.Bluemle@xxxxxxxxxxx
ITXperts GmbH http://www.itxperts.de
Balanstrasse 73, Geb. 08 Phone: (+49) 89 89044917
D-81541 Muenchen (Germany) Fax: (+49) 89 89044910
Company details: http://www.itxperts.de/imprint.htm
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