Re: [PATCH v11 04/40] btrfs: change superblock location on conventional zone

2021-01-14 Thread Naohiro Aota
On Mon, Jan 11, 2021 at 02:47:26PM -0500, Josef Bacik wrote: On 12/21/20 10:48 PM, Naohiro Aota wrote: We cannot use log-structured superblock writing in conventional zones since there is no write pointer to determine the last written superblock position. So, we write a superblock at a static lo

Re: [PATCH v11 04/40] btrfs: change superblock location on conventional zone

2021-01-11 Thread Josef Bacik
On 12/21/20 10:48 PM, Naohiro Aota wrote: We cannot use log-structured superblock writing in conventional zones since there is no write pointer to determine the last written superblock position. So, we write a superblock at a static location in a conventional zone. The written position is at the

[PATCH v11 04/40] btrfs: change superblock location on conventional zone

2020-12-21 Thread Naohiro Aota
We cannot use log-structured superblock writing in conventional zones since there is no write pointer to determine the last written superblock position. So, we write a superblock at a static location in a conventional zone. The written position is at the beginning of a zone, which is different fro