Re: [openstack-dev] Swift: reason for using xfs on devices

2014-07-02 Thread Osanai, Hisashi
To: Osanai, Hisashi/小山内 尚 Cc: OpenStack Development Mailing List (not for usage questions) Subject: Re: [openstack-dev] Swift: reason for using xfs on devices On Wed, 2 Jul 2014 00:16:42 + Osanai, Hisashi osanai.hisa...@jp.fujitsu.com wrote: So I think if performance of swift is more

[openstack-dev] Swift: reason for using xfs on devices

2014-07-01 Thread Osanai, Hisashi
Hi, In the following document, there is a setup up procedure for storage and it seems that swift recommends to use xfs. http://docs.openstack.org/icehouse/install-guide/install/yum/content/installing-and-configuring-storage-nodes.html === 2. For each device on the node that you want to use for

Re: [openstack-dev] Swift: reason for using xfs on devices

2014-07-01 Thread Anne Gentle
On Tue, Jul 1, 2014 at 6:21 AM, Osanai, Hisashi osanai.hisa...@jp.fujitsu.com wrote: Hi, In the following document, there is a setup up procedure for storage and it seems that swift recommends to use xfs.

Re: [openstack-dev] Swift: reason for using xfs on devices

2014-07-01 Thread Osanai, Hisashi
/Heinz_Mauelshagen_-_Which_filesystem_should_I_use_.e204.pdf Best Regards, Hisashi Osanai From: Anne Gentle [mailto:a...@openstack.org] Sent: Tuesday, July 01, 2014 9:44 PM To: OpenStack Development Mailing List (not for usage questions) Subject: Re: [openstack-dev] Swift: reason for using xfs on devices

Re: [openstack-dev] Swift: reason for using xfs on devices

2014-07-01 Thread Pete Zaitcev
On Wed, 2 Jul 2014 00:16:42 + Osanai, Hisashi osanai.hisa...@jp.fujitsu.com wrote: So I think if performance of swift is more important rather than scalability of it, it is a good idea to use ext4. The real problem is what happens when your drives corrupt the data. Both ext4 and XFS