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charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 2024/1/18 15:07, Qu Wenruo wrote: > > And `btrfs fi usage`, `btrfs fi df` output, along with `btrfs check > --readonly` if possible. The environment has been restored by rebooting the system, and there is enough disk space after rebooting the system.