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Bug #21560
closedrgw: put cors operation returns 500 unknown error (ops are ECANCELED)
% Done:
0%
Source:
Tags:
Backport:
luminous, jewel
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
Performing PUT /?cors requests on a RGW endpoint results in 500 UnknownError when using a generic command line tool like s3cmd.
The RGW daemon log has the following line in it:
2017-09-26 16:52:20.189944 7efe947f0700 1 -- 10.74.46.11:0/3954610334 <== osd.6 10.74.45.142:6800/16037 661008 ==== osd_op_reply(37516507 .bucket.meta.vdbbucket:76bcb3c5-9013-4817-8e0b-9ec86fa9a561.25665.4 [delete,create 0~0,call,call,writefull 0~335,setxattr (133),setxattr (96)] v0'0 uv0 ondisk = -125 ((125) Operation canceled)) v7 ==== 437+0+0 (2039141977 0 0) 0x7efc880a0ca0 con 0x7eff30090960
The CORS xml looks like follows:
<CORSConfiguration>
<CORSRule>
<ID>example.com: Allow GET with S3</ID>
<AllowedOrigin>*</AllowedOrigin>
<AllowedMethod>GET</AllowedMethod>
<AllowedMethod>HEAD</AllowedMethod>
<AllowedHeader>*</AllowedHeader>
<ExposeHeader>ETag</ExposeHeader>
<MaxAgeSeconds>1800</MaxAgeSeconds>
</CORSRule>
</CORSConfiguration>
And the command to setcors looks like follows:
s3cmd setcors cors.xml s3://vdbbucket
The bucket stats of the bucket look like follows:
{
"bucket": "vdbbucket",
"pool": "default.rgw.buckets.data",
"index_pool": "default.rgw.buckets.index",
"id": "76bcb3c5-9013-4817-8e0b-9ec86fa9a561.25665.4",
"marker": "76bcb3c5-9013-4817-8e0b-9ec86fa9a561.25665.4",
"owner": "vdb",
"ver": "0#722",
"master_ver": "0#0",
"mtime": "2017-09-26 14:53:36.389247",
"max_marker": "0#",
"usage": {
"rgw.main": {
"size_kb": 111723,
"size_kb_actual": 112296,
"num_objects": 298
},
"rgw.multimeta": {
"size_kb": 0,
"size_kb_actual": 0,
"num_objects": 0
}
},
"bucket_quota": {
"enabled": false,
"max_size_kb": -1,
"max_objects": -1
}
}
I have attached the complete RGW log with this tracker for this request. Please let me know if there's anything else I can provide to help. It would also help to know if there's any temporary workaround I can have in place to re-enable CORS requests since they seem broken temporarily.
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