On Sun, Sep 04, 2016 at 04:11:39PM +0300, Andriy Gapon wrote: > On 04/09/2016 11:24, Andriy Gapon wrote: > > On 27/08/2016 22:09, Frederic Chardon wrote: > >>> Anybody is able to reproduce this behavior or is it a local problem? > >> Reverting 303970 solves this issue. gcore and adb works again, and I > >> can start the vboxnet service. > >> I recreated my boot pool with no properties defined, just to be sure. > > > > I can not reproduce this issue here. > > I was not trying hard enough. I've just reproduced the problem using a > non-default normalization property. The issue is that 303970 disabled the use > of VFS name cache when any name "mangling" (normalization, case-insensitivity) > is enabled. And apparently I misunderstood how vop_stdvptocnp() works. So, > right now zfs_vptocnp() is broken when its argument is a non-directory vnode. > That fact is masked when the name cache is used and is exposed otherwise. It is only masked when name cache has an entry for the vnode. So sometimes vn_fullpath() should be broken even if no normalization is applied.
OTOH, classic filesystems like UFS do not have any other means to translate non-directory inode to name and parent at all, except the namecache hint. _______________________________________________ freebsd-stable@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
