; 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
ohnston
Subject: Re: r367672 broke the NFS server
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On Thu, Dec
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 re
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 operatio
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 cre
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() can
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 "nfsv
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 mou
