On Fri, Dec 11, 2020 at 11:05:22AM +0000, Dr. David Alan Gilbert wrote: > * Harry G. Coin (hgc...@gmail.com) wrote: > > FYI. Same thing we saw on Fedora installing freeipa, this on ubuntu > > with ceph. Identical bitmask report. > > > > ... > > > > Fixing /var/run/ceph ownership....done > > > > Cannot set file attribute for '/var/log/journal', value=0x00800000, > > mask=0x00800000, ignoring: Function not implemented > > > > Cannot set file attribute for > > '/var/log/journal/fd007229322043ad8778c214d19ed3ac', value=0x00800000, > > mask=0x00800000, ignoring: Function not implemented > > This looks like it comes out of systemd's src/tmpfiles/tmpfiles.c: > > r = chattr_fd(procfs_fd, f, item->attribute_mask, NULL); > if (r < 0) > log_full_errno(IN_SET(r, -ENOTTY, -EOPNOTSUPP) ? LOG_DEBUG : > LOG_WARNING, > r, > "Cannot set file attribute for '%s', > value=0x%08x, mask=0x%08x, ignoring: %m", > path, item->attribute_value, > item->attribute_mask); > > and it's chattr_fd is in it's src/basic/chattr-util.c > which is using FS_IOC_GET/SETFLAGS, which seems to be an older > way of doing things. > > Now, is that supposed to promote itself to a newer call or is it OK?
I see that we don't have any ->ioctl function registered in passthrough_ll.c and that's why do_ioctl() (fuse_lowlevel.c) will return -ENOSYS. So we probably need to modify passthrough_ll.c to support some select ioctls. Right now it looks like all fs ioctls will return -ENOSYS. I tried "chattr +i foo.txt" and that return -ENOSYS as well. Vivek
