Cameron Harr

drm stops reporting output

6

When running drm on a large directory, I see it behave normally for some time and then cease to report, even though it continues to work. This happened two runs...

Lustre file system sync option to dsync

2

It would be useful to have a mode for `dsync` to sync a full file system. The main enhancements would entail splitting up directories to sync into sub-jobs and taking...

[Request] Add exclude option to dcp/dsync

3

It would be advantageous to have an option to exclude file and directory paths when doing a large copy or sync, much like rsync's --exclude. For instance, dsync --exclude DONTMOVE...

Currently, there doesn't seem to be a way to set the SETUID or SETGID bits on file permissions, i.e. u+s and g+s. We use that feature on various large file...

Fprof summary histogram shows invalid size value

4

After looking at the histogram at the end of one of our fprof runs, we noticed the final "Size" value for files >= 4TiB was ~ 25EB, when the file...