Re: [f2fs-dev] [PATCH v1] f2fs: Fix system crash due to lack of free space in LFS

2023-03-16 Thread Jaegeuk Kim
On 03/14, Yonggil Song wrote: > When f2fs tries to checkpoint during foreground gc in LFS mode, system > crash occurs due to lack of free space if the amount of dirty node and > dentry pages generated by data migration exceeds free space. > The reproduction sequence is as follows. > > - 20GiB

[f2fs-dev] [PATCH v1] f2fs: Fix system crash due to lack of free space in LFS

2023-03-14 Thread Yonggil Song
When f2fs tries to checkpoint during foreground gc in LFS mode, system crash occurs due to lack of free space if the amount of dirty node and dentry pages generated by data migration exceeds free space. The reproduction sequence is as follows. - 20GiB capacity block device (null_blk) - format