11:42 a.m.
I'm not sure. I'm not the expert on Proxy. It might, if that's the
cause of the failure (and the 24 hours seems suspicious). I would
expect the cached creds to be refreshed transparently to ganesha's
clients, but there may be a bug there.
Daniel
On 9/29/20 9:13 AM, Olivier Garaud wrote:
I'm sorry the issue is a little bit more tricky, I'll try to
explain it
clearly:
When we do a READDIR (mdcache_readdir_chunked) we always refresh the
attribute cache, which may fail temporarily for one entry and at that
point the fattr4_rdattr_error is not handled correctly.
Which may fail the whole READDIR and that's not what should happen in
that case.
Olivier
On Tue, Sep 29, 2020 at 2:19 PM Olivier Garaud
<olivier.garaud(a)scality.com <mailto:olivier.garaud@scality.com>> wrote:
Hi,
I think we may have an issue with this since the fattr4_rdattr_error
attribute is not transferred to the FSAL.
See https://tools.ietf.org/html/rfc7530#page-271
Regards,
Olivier
On Tue, Sep 29, 2020 at 1:30 PM Daniel Gryniewicz <dang(a)redhat.com
<mailto:dang@redhat.com>> wrote:
It doesn't. The readdir() API requires that the callback be
called with
the requested attributes, so it's up to the FSAL to make sure
they're
there, by calling the appropriate getattr() call if necessary.
Daniel
On 9/28/20 6:10 PM, Bjorn Leffler via Devel wrote:
> How does Ganesha (especially MDCACHE) handle readdir
responses when some
> or all files have no attributes? Is this supported and
supposed to work?
>
> I'm testing proxy configurations against a NetApp filer.
NetApp filers
> don't return attributes in the readdir response for .snapshot
directories.
>
> Thanks,
> Bjorn
>
>
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