Re: radosgw Segmentation fault on obj copy

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Hi,
Another file with the same problems:

2013-12-01 11:37:15.556687 7f7891fd3700  1 ====== starting new request
req=0x25406d0 =====
2013-12-01 11:37:15.556739 7f7891fd3700  2 req 1314:0.000052::::initializing
2013-12-01 11:37:15.556789 7f7891fd3700 10 s->object=files/192.txt
s->bucket=testbucket
2013-12-01 11:37:15.556799 7f7891fd3700  2 req 1314:0.000112:s3:POST
/testbucket/files/192.txt::getting op
2013-12-01 11:37:15.556804 7f7891fd3700  2 req 1314:0.000118:s3:POST
/testbucket/files/192.txt:complete_multipart:authorizing
2013-12-01 11:37:15.560013 7f7891fd3700 10 get_canon_resource():
dest=/testbucket/files/192.txt?uploadId=i92xi2olzDtFAeLXlfU2PFP9CDU87BC
2013-12-01 11:37:15.560027 7f7891fd3700 10 auth_hdr:
POST

application/xml
Sun, 01 Dec 2013 10:37:10 GMT
/testbucket/files/192.txt?uploadId=i92xi2olzDtFAeLXlfU2PFP9CDU87BC
2013-12-01 11:37:15.560085 7f7891fd3700  2 req 1314:0.003399:s3:POST
/testbucket/files/192.txt:complete_multipart:reading permissions
2013-12-01 11:37:15.562356 7f7891fd3700  2 req 1314:0.005670:s3:POST
/testbucket/files/192.txt:complete_multipart:verifying op permissions
2013-12-01 11:37:15.562373 7f7891fd3700  5 Searching permissions for
uid=0 mask=2
2013-12-01 11:37:15.562377 7f7891fd3700  5 Found permission: 15
2013-12-01 11:37:15.562378 7f7891fd3700 10  uid=0 requested perm
(type)=2, policy perm=2, user_perm_mask=2, acl perm=2
2013-12-01 11:37:15.562381 7f7891fd3700  2 req 1314:0.005695:s3:POST
/testbucket/files/192.txt:complete_multipart:verifying op params
2013-12-01 11:37:15.562384 7f7891fd3700  2 req 1314:0.005698:s3:POST
/testbucket/files/192.txt:complete_multipart:executing
2013-12-01 11:37:15.565461 7f7891fd3700 10 calculated etag:
d41d8cd98f00b204e9800998ecf8427e-0
2013-12-01 11:37:15.566718 7f7891fd3700 10 can't clone object
testbucket:files/192.txt to shadow object, tag/shadow_obj haven't been
set
2013-12-01 11:37:15.566777 7f7891fd3700  0 setting object
tag=_leyAzxCw7YxpKv8P3v3QGwcsw__9VmP
2013-12-01 11:37:15.678973 7f7891fd3700  2 req 1314:0.122286:s3:POST
/testbucket/files/192.txt:complete_multipart:http status=200
2013-12-01 11:37:15.679192 7f7891fd3700  1 ====== req done
req=0x25406d0 http_status=200 ======

Yes, I can read oryginal object.

--
Regards
Dominik

2013/12/2 Yehuda Sadeh <yehuda@xxxxxxxxxxx>:
> That's unknown bug. I have a guess as to how the original object was
> created. Can you read the original object, but only copy fails?
>
> On Dec 2, 2013 4:53 AM, "Dominik Mostowiec" <dominikmostowiec@xxxxxxxxx>
> wrote:
>>
>> Hi,
>> I found that issue is related with "ETag: ....-0" (ends -0)
>> This is known bug ?
>>
>> --
>> Regards
>> Dominik
>>
>> 2013/12/2 Dominik Mostowiec <dominikmostowiec@xxxxxxxxx>:
>> > Hi,
>> > I have strange problem.
>> > Obj copy (0 size) killing radosgw.
>> >
>> > Head for this file:
>> > Content-Type: application/octet-stream
>> > Server: Apache/2.2.22 (Ubuntu)
>> > ETag: "d41d8cd98f00b204e9800998ecf8427e-0"
>> > Last-Modified: 2013-12-01T10:37:15Z
>> >
>> > rgw log.
>> > 2013-12-02 08:18:59.196651 7f5308ff1700  1 ====== starting new request
>> > req=0x2be6fa0 =====
>> > 2013-12-02 08:18:59.196709 7f5308ff1700  2 req
>> > 237:0.000058::::initializing
>> > 2013-12-02 08:18:59.196752 7f5308ff1700 10 meta>>
>> > HTTP_X_AMZ_ACL=public-read
>> > 2013-12-02 08:18:59.196760 7f5308ff1700 10 meta>>
>> > HTTP_X_AMZ_COPY_SOURCE=/testbucket/testfile.xml
>> > 2013-12-02 08:18:59.196766 7f5308ff1700 10 meta>>
>> > HTTP_X_AMZ_METADATA_DIRECTIVE=COPY
>> > 2013-12-02 08:18:59.196771 7f5308ff1700 10 x>> x-amz-acl:public-read
>> > 2013-12-02 08:18:59.196772 7f5308ff1700 10 x>>
>> > x-amz-copy-source:/testbucket/testfile.xml
>> > 2013-12-02 08:18:59.196773 7f5308ff1700 10 x>>
>> > x-amz-metadata-directive:COPY
>> > 2013-12-02 08:18:59.196786 7f5308ff1700 10
>> > s->object=/testbucket/new_testfile.ini s->bucket=testbucket
>> > 2013-12-02 08:18:59.196792 7f5308ff1700  2 req 237:0.000141:s3:PUT
>> > /testbucket/new_testfile.ini::getting op
>> > 2013-12-02 08:18:59.196797 7f5308ff1700  2 req 237:0.000146:s3:PUT
>> > /testbucket/new_testfile.ini:copy_obj:authorizing
>> > 2013-12-02 08:18:59.200648 7f5308ff1700 10 get_canon_resource():
>> > dest=/testbucket/new_testfile.ini
>> > 2013-12-02 08:18:59.200661 7f5308ff1700 10 auth_hdr:
>> > PUT
>> > 1B2M2Y8AsgTpgAmY7PhCfg==
>> > application/octet-stream
>> > Mon, 02 Dec 2013 07:18:55 GMT
>> > x-amz-acl:public-read
>> > x-amz-copy-source:/testbucket/testfile.xml
>> > x-amz-metadata-directive:COPY
>> > /testbucket/new_testfile.ini
>> > 2013-12-02 08:18:59.200717 7f5308ff1700  2 req 237:0.004066:s3:PUT
>> > /testbucket/new_testfile.ini:copy_obj:reading permissions
>> > 2013-12-02 08:18:59.203330 7f5308ff1700  2 req 237:0.006679:s3:PUT
>> > /testbucket/new_testfile.ini:copy_obj:verifying op permissions
>> > 2013-12-02 08:18:59.207627 7f5308ff1700 10 manifest: total_size = 0
>> > 2013-12-02 08:18:59.207649 7f5308ff1700  5 Searching permissions for
>> > uid=0 mask=1
>> > 2013-12-02 08:18:59.207652 7f5308ff1700  5 Found permission: 15
>> > 2013-12-02 08:18:59.207654 7f5308ff1700 10  uid=0 requested perm
>> > (type)=1, policy perm=1, user_perm_mask=15, acl perm=1
>> > 2013-12-02 08:18:59.207669 7f5308ff1700  5 Searching permissions for
>> > uid=0 mask=2
>> > 2013-12-02 08:18:59.207670 7f5308ff1700  5 Found permission: 15
>> > 2013-12-02 08:18:59.207671 7f5308ff1700 10  uid=0 requested perm
>> > (type)=2, policy perm=2, user_perm_mask=15, acl perm=2
>> > 2013-12-02 08:18:59.207681 7f5308ff1700  2 req 237:0.011030:s3:PUT
>> > /testbucket/new_testfile.ini:copy_obj:verifying op params
>> > 2013-12-02 08:18:59.207686 7f5308ff1700  2 req 237:0.011035:s3:PUT
>> > /testbucket/new_testfile.ini:copy_obj:executing
>> > 2013-12-02 08:18:59.207699 7f5308ff1700 10 x>> x-amz-acl:public-read
>> > 2013-12-02 08:18:59.207704 7f5308ff1700 10 x>>
>> > x-amz-copy-source:/testbucket/testfile.xml
>> > 2013-12-02 08:18:59.207709 7f5308ff1700 10 x>>
>> > x-amz-metadata-directive:COPY
>> > 2013-12-02 08:18:59.207759 7f5308ff1700  5 Copy object
>> > testbucket(@.rgw.buckets[406250.1]):testfile.ini =>
>> > testbucket(@.rgw.buckets[406250.1]):new_testfile.ini
>> > 2013-12-02 08:18:59.208903 7f5308ff1700 -1 *** Caught signal
>> > (Segmentation fault) **
>> >  in thread 7f5308ff1700
>> >
>> >
>> > --
>> > Regards
>> > Dominik
>>
>>
>>
>> --
>> Pozdrawiam
>> Dominik
>> _______________________________________________
>> ceph-users mailing list
>> ceph-users@xxxxxxxxxxxxxx
>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com



-- 
Pozdrawiam
Dominik
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