Re: [ceph-users] 回复: Re: mkfs rbd image is very slow

2017-10-31 Thread Ilya Dryomov
On Tue, Oct 31, 2017 at 8:05 AM, shadow_lin wrote: > Hi Jason, > Thank you for your advice. > The no discard option works gread.It now takes 5min to format 5t rbd image > in xfs and only seconds to format in ext4. > Is there any drawback to format rbd image with no discard option? If it is a fres

[ceph-users] 回复: Re: mkfs rbd image is very slow

2017-10-31 Thread shadow_lin
Hi Jason, Thank you for your advice. The no discard option works gread.It now takes 5min to format 5t rbd image in xfs and only seconds to format in ext4. Is there any drawback to format rbd image with no discard option? Thanks 2017-10-31 lin.yunfan 发件人：Jason Dillaman 发送时间：2017-10-30 03:0