Ayush Ranjan

Please squash your commits, all commits are applied to the master branch after merge.

For NFS mounts, we set `disable_file_handle_sharing` mount option: https://github.com/google/gvisor/blob/c238e15234feef339823ad328f7c1208d0b276d7/runsc/cmd/gofer.go#L744-L750 So it may have something to do with that option, in which gofer filesystem uses `gofer.specialFileFD` for regular files.

Feel free to send a PR. I don't think anyone is working on this.

Yeah we need to add support CPU feature leveling - i.e. allow users to specify the CPU feature set the application can use. If runsc users want to checkpoint/restore across...

@tianyuzhou95 is this good to close?

IIUC Docker's --storage-opt should be working correctly with gVisor too. Are you experiencing a bug with that? Or is this a feature request to "limit disk space" akin to that...

> I have tried a storage-opt size= arg, but it's not working. Is it only not working with gVisor? Or is this not working without gVisor as well? > Maybe...

@stepancheg could you clarify your use case? I assume you want to set a size limit on the container's rootfs. Are you using the default `--overlay2` flag (which is `root:self`)?...

OK, lets proceed with review on https://github.com/google/gvisor/pull/11723. We need to figure out a way to plumb the size option via the gofer mount config in `Container.initGoferConfs()` iff the overlay is...

PRs are welcome! I don't think anyone is working on this either since there has been no movement in months.