Re: [Openstack] [Sheepdog][Libvirt][Qemu]Add a new block storage driver by Libvirt/Qemu way for Openstack

2013-01-25 Thread MORITA Kazutaka
At Fri, 25 Jan 2013 19:05:06 +0800, harryxiyou wrote: On Sat, Jan 19, 2013 at 10:04 PM, MORITA Kazutaka morita.kazut...@gmail.com wrote: [...] If you do the above work, I think you can use your file system with OpenStack. But I suggest doing them step by step. If your file system

Re: [Openstack] [Openstack-dev][Sheepdog]Add a new driver for Openstack Cinder like Sheepdog volumes

2013-01-19 Thread MORITA Kazutaka
At Sat, 19 Jan 2013 13:14:42 +0800, harryxiyou wrote: On Sat, Jan 19, 2013 at 12:24 PM, MORITA Kazutaka morita.kazut...@gmail.com wrote: At Fri, 18 Jan 2013 22:56:38 +0800, [...] The answer depends on the protocol between QEMU and HLFS. What is used for accessing HLFS volumes from

Re: [Openstack] [Sheepdog][Libvirt][Qemu]Add a new block storage driver by Libvirt/Qemu way for Openstack

2013-01-19 Thread MORITA Kazutaka
At Sat, 19 Jan 2013 16:47:37 +0800, harryxiyou wrote: Hi all, I wanna add a new block storage driver by Libvirt/Qemu way for Openstack, which is as same as Sheepdog driver for Openstack. So i think the theories are like this. 1, In the Openstack Nova branch, Openstck driver call

Re: [Openstack] [Openstack-dev][Sheepdog]Add a new driver for Openstack Cinder like Sheepdog volumes

2013-01-18 Thread MORITA Kazutaka
At Fri, 18 Jan 2013 22:56:38 +0800, harryxiyou wrote: Hi Morita and other developers, If i add a QEMU/Libvirt driver(the same as Sheepdog volumes driver in Openstack Cinder branch) to let Openstack Cinder support a new block-level storage system, I should change following stuffs, right?

Re: [Openstack] [Swift] rsyslog daemon reloading causes swift related services hangs and CPU reach to 100%

2012-06-21 Thread MORITA Kazutaka
At Fri, 22 Jun 2012 00:00:26 +0800, Kuo Hugo wrote: Hi folks , We're facing an issue related to the bug as below /dev/log rotations can cause object-server failures https://bugs.launchpad.net/swift/+bug/780025 My Swift version : 1.4.9 But I found

Re: [Openstack] lunr reference iSCSI target driver

2011-05-03 Thread MORITA Kazutaka
At Tue, 03 May 2011 12:19:50 -0700, Josh Durgin wrote: On 05/02/2011 01:46 PM, Chuck Thier wrote: This leads to another interesting question. While our reference implementation may not directly expose snapshot functionality, I imagine other storage implementations could want to. I'm