QA output created by 328 Format and mount Create the original files root 0 0 0 fsgqa 3072 0 0 Set hard quota to prevent rewrite root 0 0 0 fsgqa 3072 0 1024 Try to dio write the whole file pwrite: Disk quota exceeded root 0 0 0 fsgqa 3072 0 1024 Try to write the whole file pwrite: Disk quota exceeded root 0 0 0 fsgqa 3072 0 1024 Set hard quota to allow rewrite root 0 0 0 fsgqa 3072 0 8192 Try to dio write the whole file root 0 0 0 fsgqa 3072 0 8192 Try to write the whole file root 0 0 0 fsgqa 3072 0 8192