Manoj Joseph wrote:
Matthew Ahrens wrote:
In a COW filesystem such as ZFS, it will sometimes be necessary to
return ENOSPC in cases such as chmod(2) which previously did not.
This is because there could be a snapshot, so "overwriting" some
information actually requires a net increase in space
Matthew Ahrens wrote:
In a COW filesystem such as ZFS, it will sometimes be necessary to
return ENOSPC in cases such as chmod(2) which previously did not. This
is because there could be a snapshot, so "overwriting" some information
actually requires a net increase in space used.
That said, w
Matthew Ahrens wrote:
Manoj Joseph wrote:
Hi,
I find that fchmod(2) on a zfs filesystem can sometimes generate errno
= ENOSPC. However this error value is not in the manpage of fchmod(2).
Here's where ENOSPC is generated.
zfs`dsl_dir_tempreserve_impl
zfs`dsl_dir_
Manoj Joseph wrote:
Hi,
I find that fchmod(2) on a zfs filesystem can sometimes generate errno =
ENOSPC. However this error value is not in the manpage of fchmod(2).
Here's where ENOSPC is generated.
zfs`dsl_dir_tempreserve_impl
zfs`dsl_dir_tempreserve_space+0x4e
Hi,
I find that fchmod(2) on a zfs filesystem can sometimes generate errno =
ENOSPC. However this error value is not in the manpage of fchmod(2).
Here's where ENOSPC is generated.
zfs`dsl_dir_tempreserve_impl
zfs`dsl_dir_tempreserve_space+0x4e
zfs`dmu
