Re: [PATCH 1/4] btrfs-progs: Introduce functions to repair unaligned/mismatch device size

2017-10-10 Thread Nikolay Borisov
On 10.10.2017 10:51, Qu Wenruo wrote: > This patch introduces functions to repair device size related problems, > including: > 1) Unaligned total_bytes of dev_item >v4.14-rc kernel introduced total_bytes alignment checker. >However older kernel device add/shrink doesn't align these

[PATCH 1/4] btrfs-progs: Introduce functions to repair unaligned/mismatch device size

2017-10-10 Thread Qu Wenruo
This patch introduces functions to repair device size related problems, including: 1) Unaligned total_bytes of dev_item v4.14-rc kernel introduced total_bytes alignment checker. However older kernel device add/shrink doesn't align these members. This will cause kernel warning every time