Re: radosgw Segmentation fault on obj copy

2013-12-02 Thread Yehuda Sadeh
For bobtail at this point yes. You can try the unofficial version with that fix off the gitbuilder. Another option is to upgrade everything to dumpling. Yehuda On Mon, Dec 2, 2013 at 10:24 PM, Dominik Mostowiec wrote: > Thanks > Workaround, don't use multipart when obj size == 0 ? > > On Dec 3,

Re: radosgw Segmentation fault on obj copy

2013-12-02 Thread Yehuda Sadeh
I created earlier an issue (6919) and updated it with the relevant issue. This has been fixed in dumpling, although I don't remember hitting the scenario that you did. Was probably hitting it as part of the development work that was done then. In any case I created a branch with the relevant fixes

Re: radosgw Segmentation fault on obj copy

2013-12-02 Thread Dominik Mostowiec
for another object. http://pastebin.com/VkVAYgwn 2013/12/3 Yehuda Sadeh : > I see. Do you have backtrace for the crash? > > On Mon, Dec 2, 2013 at 6:19 PM, Dominik Mostowiec > wrote: >> 0.56.7 >> >> W dniu poniedziałek, 2 grudnia 2013 użytkownik Yehuda Sadeh napisał: >> >>> I'm having trouble re

Re: Osd magic detection failure in master

2013-12-02 Thread Josh Durgin
On 12/02/2013 06:42 PM, Mark Kirkwood wrote: I just updated master (a5eda4fcc34461dbc0fcc47448f8456097de15eb), and am seeing OSDs failing to start: 2013-12-03 15:37:01.291200 7f488e1157c0 -1 OSD magic != my ceph osd volume v026 failed: 'ulimit -n 32768; /usr/bin/ceph-osd -i 0 --pid-file /var/r

Re: radosgw Segmentation fault on obj copy

2013-12-02 Thread Yehuda Sadeh
I see. Do you have backtrace for the crash? On Mon, Dec 2, 2013 at 6:19 PM, Dominik Mostowiec wrote: > 0.56.7 > > W dniu poniedziałek, 2 grudnia 2013 użytkownik Yehuda Sadeh napisał: > >> I'm having trouble reproducing the issue. What version are you using? >> >> Thanks, >> Yehuda >> >> On Mon, D

Osd magic detection failure in master

2013-12-02 Thread Mark Kirkwood
I just updated master (a5eda4fcc34461dbc0fcc47448f8456097de15eb), and am seeing OSDs failing to start: 2013-12-03 15:37:01.291200 7f488e1157c0 -1 OSD magic != my ceph osd volume v026 failed: 'ulimit -n 32768; /usr/bin/ceph-osd -i 0 --pid-file /var/run/ceph/osd.0.pid -c /etc/ceph/ceph.conf '

MDS can't join in

2013-12-02 Thread Luo Shaobo (DSI)
Dear All, I have updated a new version of Ceph, but I meet some strange things. It seems that MDS does not join the cluster. In the manager node, there no MDS in. and the log of ceph_mds shows error during decoding block for decryption. But all the configuration on all the node are same. 1.

Re: [ceph-users] radosgw Segmentation fault on obj copy

2013-12-02 Thread Yehuda Sadeh
I'm having trouble reproducing the issue. What version are you using? Thanks, Yehuda On Mon, Dec 2, 2013 at 2:16 PM, Yehuda Sadeh wrote: > Actually, I read that differently. It only says that if there's more > than 1 part, all parts except for the last one need to be > 5M. Which > means that for

Re: [ceph-users] radosgw Segmentation fault on obj copy

2013-12-02 Thread Yehuda Sadeh
Actually, I read that differently. It only says that if there's more than 1 part, all parts except for the last one need to be > 5M. Which means that for uploads that are smaller than 5M there should be zero or one parts. On Mon, Dec 2, 2013 at 12:54 PM, Dominik Mostowiec wrote: > You're right. >

Re: [ceph-users] radosgw Segmentation fault on obj copy

2013-12-02 Thread Dominik Mostowiec
You're right. S3 api doc: http://docs.aws.amazon.com/AmazonS3/latest/API/mpUploadComplete.html "Err:EntityTooSmall Your proposed upload is smaller than the minimum allowed object size. Each part must be at least 5 MB in size, except the last part." Thanks. This error should be triggered from rad

Re: [ceph-users] radosgw Segmentation fault on obj copy

2013-12-02 Thread Yehuda Sadeh
Looks like it. There should be a guard against it (mulitpart upload minimum is 5M). On Mon, Dec 2, 2013 at 12:32 PM, Dominik Mostowiec wrote: > Yes, this is probably upload empty file. > This is the problem? > > -- > Regards > Dominik > > > 2013/12/2 Yehuda Sadeh : >> By any chance are you upload

Re: [ceph-users] radosgw Segmentation fault on obj copy

2013-12-02 Thread Dominik Mostowiec
Yes, this is probably upload empty file. This is the problem? -- Regards Dominik 2013/12/2 Yehuda Sadeh : > By any chance are you uploading empty objects through the multipart upload > api? > > On Mon, Dec 2, 2013 at 12:08 PM, Dominik Mostowiec > wrote: >> Hi, >> Another file with the same pro

Re: [ceph-users] radosgw Segmentation fault on obj copy

2013-12-02 Thread Yehuda Sadeh
By any chance are you uploading empty objects through the multipart upload api? On Mon, Dec 2, 2013 at 12:08 PM, Dominik Mostowiec wrote: > Hi, > Another file with the same problems: > > 2013-12-01 11:37:15.556687 7f7891fd3700 1 == starting new request > req=0x25406d0 = > 2013-12-01 11:3

Re: [ceph-users] radosgw Segmentation fault on obj copy

2013-12-02 Thread Dominik Mostowiec
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 1314:0.52initializing 2013-12-01 11:37:15.556789 7f7891fd3700 10 s->object=files/192.txt s->bucket=testbucket 2

ceph branch status

2013-12-02 Thread ceph branch robot
-- All Branches -- Alfredo Deza 2013-09-27 10:33:52 -0400 wip-5900 Dan Mick 2012-12-18 12:27:36 -0800 wip-rbd-striping 2013-07-16 23:00:06 -0700 wip-5634 Danny Al-Gaaf 2013-11-04 23:35:09 +0100 wip-da-fix-galois-warning David Zafman 2013-01-28

[PATCH v4] ceph: Inline data support

2013-12-02 Thread Li Wang
This patch implements inline data support for Ceph. Review at: https://github.com/ceph/ceph/pull/884 Pull at: https://github.com/kylinstorage/ceph.git inline Signed-off-by: Yunchuan Wen Signed-off-by: Li Wang --- Against v3: Add the inline switch and make inline size tunable Improve the back com

Re: radosgw Segmentation fault on obj copy

2013-12-02 Thread Dominik Mostowiec
Hi, I found that issue is related with "ETag: -0" (ends -0) This is known bug ? -- Regards Dominik 2013/12/2 Dominik Mostowiec : > 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 (Ubunt

radosgw Segmentation fault on obj copy

2013-12-02 Thread Dominik Mostowiec
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 == starti

Will

2013-12-02 Thread Terry Scholes
You were nominated as beneficiary to the will of Late Jorg Alfons in accordance to the codicil and last testament of his will. For details, send am E-mail to: forscho...@mail.ua -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majord...@vger.ke

Re: [PATCH 17/18] client: Write inline data path

2013-12-02 Thread Li Wang
Hi Matt, This feature is expected to run in the massive tiny file storage situation, and there are some further designs to reduce the overhead when the file is not tiny, (1) The migration is done asynchronously with the subsequent read/write (v3); (2) Avoid migration when the inline data leng

Re: [PATCH 17/18] client: Write inline data path

2013-12-02 Thread Li Wang
Hi Zheng, Thanks for your comments. Regarding the configuration option, it is in our original plan, and we will make it appear soon in the incoming next version :) For the write optimization, it does remind us to do an optimization, that is, if the inline data length is zero, we won't both