On Fri, Oct 15, 2021 at 04:28:10PM +0800, Zqiang wrote: > > On 2021/10/15 下午4:04, Christoph Hellwig wrote: > > NAK. > > > > 1. We need to sort ounderlying issue first as I already said _twice_. > > 2. this has a major penality on all file systems > > This problem report by sunhao, the log > > https://drive.google.com/file/d/1M5oyA_IcWSDB2XpnoX8SDmKJA3JhKltz/view?usp=sharing When I wget that it just returns garbage unfortunately. > > but I can not find useful information, not sure if it is related to the loop device driver. > are you mean There is a problem about inode lifetime ? Yes. This implies that the del_gendisk hasn't been called before the block device lifetimes hits 0.
