RE: rados bench object not correct errors on v9.0.3

-Original Message- From: Dałek, Piotr [mailto:piotr.da...@ts.fujitsu.com] Sent: Wednesday, August 26, 2015 2:02 AM To: Sage Weil; Deneau, Tom Cc: ceph-devel@vger.kernel.org; ceph-us...@ceph.com Subject: RE: rados bench object not correct errors on v9.0.3 -Original

Re: [ceph-users] Ceph Day Raleigh Cancelled

Hey Daleep, Right now we're planned through the end of the year, but if you know of a location where we would get good attendance and maybe someone with a space to host it we could certainly add that to the planning for 2016. Feel free to shoot me an email if you know of any places that might fit

RE: rados bench object not correct errors on v9.0.3

-Original Message- From: ceph-devel-ow...@vger.kernel.org [mailto:ceph-devel- ow...@vger.kernel.org] On Behalf Of Sage Weil Sent: Tuesday, August 25, 2015 7:43 PM I have built rpms from the tarball http://ceph.com/download/ceph- 9.0.3.tar.bz2. Have done this for fedora 21 x86_64

RE: rados bench object not correct errors on v9.0.3

-Original Message- From: Deneau, Tom [mailto:tom.den...@amd.com] Sent: Wednesday, August 26, 2015 5:23 PM To: Dałek, Piotr; Sage Weil There have been some recent changes to rados bench... Piotr, does this seem like it might be caused by your changes? Yes. My PR #4690

Re: [ceph-users] Ceph Day Raleigh Cancelled

Yeah, we're still working on nailing down a venue for the Melbourne event (but it looks like 05 Nov is probably the date). As soon as we have a venue confirmed we'll put out a call for speakers and post the details on the /cephdays/ page. Thanks! On Tue, Aug 25, 2015 at 7:47 PM, Goncalo Borges

Re: format 2TB rbd device is too slow

On Wed, Aug 26, 2015 at 6:22 PM, Haomai Wang haomaiw...@gmail.com wrote: On Wed, Aug 26, 2015 at 11:16 PM, huang jun hjwsm1...@gmail.com wrote: hi,all we create a 2TB rbd image, after map it to local, then we format it to xfs with 'mkfs.xfs /dev/rbd0', it spent 318 seconds to finish, but

Ceph Tech Talk Tomorrow

Hey cephers, Don't forget that tomorrow is our monthly Ceph Tech Talk. This month we're taking a look at performance measuring and tuning in Ceph. Mark Nelson, Ceph's lead performance engineer will be giving an overview of what's new in the performance world of Ceph and sharing some recent

Re: Errors attaching RBD image to a running VM

Hello Venkat, Thank you!! Shinobu - Original Message - From: B, Naga Venkata nag...@hpe.com To: ski...@redhat.com Cc: Ceph Development ceph-devel@vger.kernel.org Sent: Wednesday, August 26, 2015 7:24:17 PM Subject: RE: Errors attaching RBD image to a running VM Hi Shinobu, This is

pull-request guidance

Hello, I have developed a small utility for configuring iSCSI targets and storing the configuration in extended attributes of Ceph objects. I named it lrbd and it's at https://github.com/swiftgist/lrbd. For supporting rbd backstores (as opposed to iblock backstores), I depend on a

Re: hammer integration

Hi Abhishek, On 26/08/2015 08:58, Abhishek Varshney wrote: Hi Loic, I have populated and locally run-make-check'ed the hammer-backports integration branch for my fork (https://github.com/Abhishekvrshny/ceph/tree/hammer-backports). I can run integration tests on this once

Re: Errors attaching RBD image to a running VM

same issue with libvirt version 1.2.9, can somebody help me. Thanks Regards, Venkat -- To unsubscribe from this list: send the line unsubscribe ceph-devel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html

format 2TB rbd device is too slow

hi,all we create a 2TB rbd image, after map it to local, then we format it to xfs with 'mkfs.xfs /dev/rbd0', it spent 318 seconds to finish, but local physical disk with the same size just need 6 seconds. After debug, we found there are two steps in rbd module during formating: a) send 233093

Re: format 2TB rbd device is too slow

On Wed, Aug 26, 2015 at 11:16 PM, huang jun hjwsm1...@gmail.com wrote: hi,all we create a 2TB rbd image, after map it to local, then we format it to xfs with 'mkfs.xfs /dev/rbd0', it spent 318 seconds to finish, but local physical disk with the same size just need 6 seconds. I think librbd

08/26/2015 Weekly Ceph Performance Meeting IS ON!

8AM PST Still! Discussion topics include kernel RBD client readahead issues, and memory allocator testing under recovery. Please feel free to add your own! Here's the links: Etherpad URL: http://pad.ceph.com/p/performance_weekly To join the Meeting: https://bluejeans.com/268261044 To join

[ANN] ceph-deploy 1.5.28 released

Hi everyone, A new version of ceph-deploy has been released. Version 1.5.28 includes the following: - A fix for a regression introduced in 1.5.27 that prevented importing GPG keys on CentOS 6 only. - Will prevent Ceph daemon deployment on nodes that don't have Ceph installed on them. - Makes

Re: format 2TB rbd device is too slow

hi,llya 2015-08-26 23:56 GMT+08:00 Ilya Dryomov idryo...@gmail.com: On Wed, Aug 26, 2015 at 6:22 PM, Haomai Wang haomaiw...@gmail.com wrote: On Wed, Aug 26, 2015 at 11:16 PM, huang jun hjwsm1...@gmail.com wrote: hi,all we create a 2TB rbd image, after map it to local, then we format it to

Re: Proposal: data-at-rest encryption

Hi Joshua! On Mon, 24 Aug 2015, Joshua Schmid wrote: Hi all, just as a quick preface: I'm fairly new to ceph, so forgive me any blunders :) But back to the topic. after following several discussions on how to implement data-at-rest encryption in ceph i want to add my two cents.

[radosgw] absolute uri

Hi, I'm debugging a golang aws client and I've noticed it makes absolute uri requests on amazon. http://www.w3.org/Protocols/rfc2616/rfc2616-sec5.html#sec5.1.2 it would be great if radosgw implement it. cheers, -lorieri -- To unsubscribe from this list: send the line unsubscribe ceph-devel in