[ceph-users] Re: About lost disk with erasure code

2023-12-28 Thread Phong Tran Thanh
Dear Kai Stian Olstad, Thank you for your information. It's good knowledge for me. Vào Th 5, 28 thg 12, 2023 vào lúc 15:06 Kai Stian Olstad < ceph+l...@olstad.com> đã viết: > On 27.12.2023 04:54, Phong Tran Thanh wrote: > > Thank you for your knowledge. I have a question. Which pool is

[ceph-users] Re: About lost disk with erasure code

2023-12-28 Thread Kai Stian Olstad
On 27.12.2023 04:54, Phong Tran Thanh wrote: Thank you for your knowledge. I have a question. Which pool is affected when the PG is down, and how can I show it? When a PG is down, is only one pool affected or are multiple pools affected? If only 1 PG is down only 1 pool is affected. The name

[ceph-users] Re: About lost disk with erasure code

2023-12-26 Thread Phong Tran Thanh
Thank you for your knowledge. I have a question. Which pool is affected when the PG is down, and how can I show it? When a PG is down, is only one pool affected or are multiple pools affected? Vào Th 3, 26 thg 12, 2023 vào lúc 16:15 Janne Johansson < icepic...@gmail.com> đã viết: > Den tis 26

[ceph-users] Re: About lost disk with erasure code

2023-12-26 Thread Janne Johansson
Den tis 26 dec. 2023 kl 08:45 skrev Phong Tran Thanh : > > Hi community, > > I am running ceph with block rbd with 6 nodes, erasure code 4+2 with > min_size of pool is 4. > > When three osd is down, and an PG is state down, some pools is can't write > data, suppose three osd can't start and pg