; Alan Somers; Kirk McKusick; Mark Johnston
Subject: Re: r367672 broke the NFS server
Just fyi, I have put a patch up on phabricator as D27875 that seems
to fix the problem for all NFS client mounts except NFSv4.0.
NFSv4.0 will require an additional fix so that the "seqid" is
properly
on
Subject: Re: r367672 broke the NFS server
CAUTION: This email originated from outside of the University of Guelph. Do not
click links or open attachments unless you recognize the sender and know the
content is safe. If in doubt, forward suspicious emails to ith...@uoguelph.ca
On Thu, Dec 31,
On Thu, Dec 31, 2020 at 05:16:27AM +, Rick Macklem wrote:
> Rick Macklem wrote:
> >Kostik wrote:
> > >
> > >Idea of the change is to restart the syscall at top level. So for NFS
> > >server the right approach is to not send a response and also to not
> > >free the request mbuf chain, but to
Rick Macklem wrote:
>Kostik wrote:
> >
> >Idea of the change is to restart the syscall at top level. So for NFS
> >server the right approach is to not send a response and also to not
> >free the request mbuf chain, but to restart processing.
> Yes. I took a look and I think restarting the
On Wed, Dec 30, 2020 at 07:27:08PM +0200, Konstantin Belousov wrote:
> On Wed, Dec 30, 2020 at 04:48:27PM +, Rick Macklem wrote:
> > Kostik wrote:
> > >On Wed, Dec 30, 2020 at 02:02:48AM +, Rick Macklem wrote:
> > >> Hi,
> > >>
> > >> Post r367671...
> > >> When multiple files are being
On Wed, Dec 30, 2020 at 04:48:27PM +, Rick Macklem wrote:
> Kostik wrote:
> >On Wed, Dec 30, 2020 at 02:02:48AM +, Rick Macklem wrote:
> >> Hi,
> >>
> >> Post r367671...
> >> When multiple files are being created by an NFS client in the same
> >> directory, the VOP_CREATE()/ufs_create()
Kostik wrote:
>On Wed, Dec 30, 2020 at 02:02:48AM +, Rick Macklem wrote:
>> Hi,
>>
>> Post r367671...
>> When multiple files are being created by an NFS client in the same
>> directory, the VOP_CREATE()/ufs_create() can fail with ERELOOKUP.
>> This results in a EIO return to the NFS client.
>>
On Wed, Dec 30, 2020 at 02:02:48AM +, Rick Macklem wrote:
> Hi,
>
> Post r367671...
> When multiple files are being created by an NFS client in the same
> directory, the VOP_CREATE()/ufs_create() can fail with ERELOOKUP.
> This results in a EIO return to the NFS client.
> --> This causes
Hi,
Post r367671...
When multiple files are being created by an NFS client in the same
directory, the VOP_CREATE()/ufs_create() can fail with ERELOOKUP.
This results in a EIO return to the NFS client.
--> This causes "nfsv4 client/server protocol prob err=10026"
on the client for NFSv4.0
