Date: Sat, 29 Apr 2006 10:51:21 -0400 From: "Rong-En Fan" <grafan@gmail.com> To: "Pawel Jakub Dawidek" <pjd@freebsd.org> Cc: geom@freebsd.org Subject: Re: v_vfs_done error = 1 on gconcat device Message-ID: <6eb82e0604290751t6e04d29fga195f73023599867@mail.gmail.com> In-Reply-To: <20060429144213.GH4896@garage.freebsd.pl> References: <6eb82e0604281734v37c6eca0q8daa5dbca66f58d7@mail.gmail.com> <20060429071501.GA4896@garage.freebsd.pl> <6eb82e0604290153o388d8e53jff05cc04fe85ad3f@mail.gmail.com> <20060429120327.GE4896@garage.freebsd.pl> <6eb82e0604290727l5bbda2a1nb1d31798cce10cc1@mail.gmail.com> <20060429144213.GH4896@garage.freebsd.pl>
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On 4/29/06, Pawel Jakub Dawidek <pjd@freebsd.org> wrote: > On Sat, Apr 29, 2006 at 10:27:42AM -0400, Rong-En Fan wrote: > +> On 4/29/06, Pawel Jakub Dawidek <pjd@freebsd.org> wrote: > +> >Yes, I'm afraid so. The BSD class just return EPERM when you try to > +> >overwrite the metadata. > +> > +> Thanks. By the way, I'm just wondering if we can have some meaningful > +> error message, like "permission denied" instead of the magic "1"? > > No, error messages are available only in userland - you don't want to > eventually translate those in kernel. Anyway, I somehow know to consult > errno(2). Also, "permission denied" doesn't tell much more about the > problem. Thanks for the explanation :) Rong-En Fan
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