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

2013-12-03 Thread Dominik Mostowiec
Thanks. -- Regards Dominik 2013/12/3 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

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

2013-12-02 Thread Dominik Mostowiec
Thanks Workaround, don't use multipart when obj size == 0 ? On Dec 3, 2013 6:43 AM, "Yehuda Sadeh" wrote: > 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 hitt

Re: [ceph-users] 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: [ceph-users] 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: [ceph-users] 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

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

2013-12-02 Thread Dominik Mostowiec
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, Dec 2, 2013 at 2:16 PM, Yehuda Sadeh > > > wrote: > > Actually, I read that differently. It only says that if there

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

2013-12-02 Thread Dominik Mostowiec
0.56.7 On Dec 2, 2013 11:30 PM, "Yehuda Sadeh" wrote: > 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

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

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

2013-12-02 Thread Dominik Mostowiec
Yes I can read it. Oryginal object is 0 size. Regards Dominik On Dec 2, 2013 6:14 PM, "Yehuda Sadeh" wrote: > 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" > w

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

2013-12-02 Thread Yehuda Sadeh
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" wrote: > Hi, > I found that issue is related with "ETag: -0" (ends -0) > This is known bug ? > > -- > Regards > Domi

Re: [ceph-users] 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

[ceph-users] 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