Date: Sun, 06 Mar 2011 17:22:12 +0000 From: Michael <mlmichael70@gmail.com> To: Jeremy Chadwick <freebsd@jdc.parodius.com> Cc: freebsd-fs@freebsd.org Subject: Re: chflags (uappnd) on ZFS Message-ID: <4D73C2C4.6010809@gmail.com> In-Reply-To: <20110208101249.GA8057@icarus.home.lan> References: <4D504D96.2040305@gmail.com> <4D510A7F.3070708@my.gd> <20110208101249.GA8057@icarus.home.lan>
next in thread | previous in thread | raw e-mail | index | archive | help
On 08/02/2011 10:12, Jeremy Chadwick wrote:
> On Tue, Feb 08, 2011 at 10:18:55AM +0100, Damien Fleuriot wrote:
>> Getting the very same error on 8.2-RC3 amd64
>>
>> FreeBSD mybsd 8.2-RC3 FreeBSD 8.2-RC3 #1: Thu Feb 3 11:03:48 CET 2011
>> root@mybsd:/usr/obj/usr/src/sys/DAM amd64
>>
>> mybsd# zpool get version data
>> NAME PROPERTY VALUE SOURCE
>> data version 15 default
>>
>> mybsd# zfs get version
>> NAME PROPERTY VALUE SOURCE
>> data version 4
>>
>>
>> On 2/7/11 8:52 PM, Michael wrote:
>>> Hello,
>>>
>>> Is uappnd flag supported on ZFS? I'm using 8.1-R and when I try to:
>>> chflags uappnd file.txt
>>> then I get:
>>> chflags: file.txt: Operation not supported
>
> It looks like the implemented/translated chflags(2) bits are:
>
> SF_IMMUTABLE ("chflags schg")<--> ZFS_IMMUTABLE
> SF_APPEND ("chflags sappnd")<--> ZFS_APPENDONLY
> SF_NOUNLINK ("chflags sunlnk")<--> ZFS_NOUNLINK
> UF_NODUMP ("chflags nodump")<--> ZFS_NODUMP
>
Any idea what is the reason for that? I mean is it temporal situation
(not implemented yet) or are they for some reason dropped/deprecated?
Are the UFlags coming for ZFS or not really?
Michael
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?4D73C2C4.6010809>