[ FAILED ] LibCephFS.DirLs
This failed the DirLs test and then crashed in the InterProcessLocking and ThreesomeInterProcessLocking tests (we should probably come up with a way to prevent that — probably we can put all the umount calls in a cleanup function which is invoked unconditionally?).
In any case, I suspect it's a race in our master branch rather than a problem with one of the PRs under test there.
#2 Updated by Zheng Yan about 3 years ago
It's caused by duplicated entries in readdir result. This can happen when readdir requires several mds requests and the dirfrag get fragmented in the middle. (when dirfrag gets fragmented in the middle of readdir, we may have duplicated entries, shouldn't not have missing entries)