Re: [PATCH v2 0/5] block/md/dm: set chunk_sectors from stacked dev stripe size

2025-07-02 Thread John Garry
On 26/06/2025 10:36, John Garry wrote: > On 18/06/2025 09:37, John Garry wrote: Hi Jens, Could you kindly consider picking up this series via the block tree? I was hoping for a maintainer ack on the md raid0/1/10 stuff, but it's quite a straightforward change there. Cheers, John This value

Re: [PATCH v2 0/5] block/md/dm: set chunk_sectors from stacked dev stripe size

2025-06-26 Thread John Garry
On 18/06/2025 09:37, John Garry wrote: This value in io_min is used to configure any atomic write limit for the stacked device. The idea is that the atomic write unit max is a power-of-2 factor of the stripe size, and the stripe size is available in io_min. Using io_min causes issues, as: a. it

Re: [PATCH v2 0/5] block/md/dm: set chunk_sectors from stacked dev stripe size

2025-06-20 Thread Nilay Shroff
On 6/18/25 2:07 PM, John Garry wrote: > This value in io_min is used to configure any atomic write limit for the > stacked device. The idea is that the atomic write unit max is a > power-of-2 factor of the stripe size, and the stripe size is available > in io_min. > > Using io_min causes issues

[PATCH v2 0/5] block/md/dm: set chunk_sectors from stacked dev stripe size

2025-06-18 Thread John Garry
This value in io_min is used to configure any atomic write limit for the stacked device. The idea is that the atomic write unit max is a power-of-2 factor of the stripe size, and the stripe size is available in io_min. Using io_min causes issues, as: a. it may be mutated b. the check for io_min be