Bruce Evans wrote:
> On Thu, 26 Jan 2012, Rick Macklem wrote:
>
> > Bruce Evans wrote:
> >
> >> Doesn't umount -f have to wait for i/o anyway? When it closes
> >> files,
> >> it must wait for all in-progress i/o for the files, and for all new
> >> i/o's that result from closing.
> >>
> > umount -f
On Thu, 26 Jan 2012, Rick Macklem wrote:
Bruce Evans wrote:
Doesn't umount -f have to wait for i/o anyway? When it closes files,
it must wait for all in-progress i/o for the files, and for all new
i/o's that result from closing.
umount -f kills off RPCs in progress. There was an email discus
Bruce Evans wrote:
> On Wed, 25 Jan 2012, Rick Macklem wrote:
>
> > Bruce Evans wrote:
> >> On Tue, 24 Jan 2012, Rick Macklem wrote:
> >>
> >>> Bruce Evans wrote:
> On Wed, 25 Jan 2012, Rick Macklem wrote:
>
> > Log:
> > If a mount -u is done to either NFS client that switches i
On Wed, 25 Jan 2012, Rick Macklem wrote:
Bruce Evans wrote:
On Tue, 24 Jan 2012, Rick Macklem wrote:
Bruce Evans wrote:
On Wed, 25 Jan 2012, Rick Macklem wrote:
Log:
If a mount -u is done to either NFS client that switches it
from TCP to UDP and the rsize/wsize/readdirsize is greater
th
Bruce Evans wrote:
> On Tue, 24 Jan 2012, Rick Macklem wrote:
>
> > Bruce Evans wrote:
> >> On Wed, 25 Jan 2012, Rick Macklem wrote:
> >>
> >>> Log:
> >>> If a mount -u is done to either NFS client that switches it
> >>> from TCP to UDP and the rsize/wsize/readdirsize is greater
> >>> than NFS_
On Tue, 24 Jan 2012, Rick Macklem wrote:
Bruce Evans wrote:
On Wed, 25 Jan 2012, Rick Macklem wrote:
Log:
If a mount -u is done to either NFS client that switches it
from TCP to UDP and the rsize/wsize/readdirsize is greater
than NFS_MAXDGRAMDATA, it is possible for a thread doing an
I/O
Bruce Evans wrote:
> On Wed, 25 Jan 2012, Rick Macklem wrote:
>
> > Log:
> > If a mount -u is done to either NFS client that switches it
> > from TCP to UDP and the rsize/wsize/readdirsize is greater
> > than NFS_MAXDGRAMDATA, it is possible for a thread doing an
> > I/O RPC to get stuck repea
On Wed, 25 Jan 2012, Rick Macklem wrote:
Log:
If a mount -u is done to either NFS client that switches it
from TCP to UDP and the rsize/wsize/readdirsize is greater
than NFS_MAXDGRAMDATA, it is possible for a thread doing an
I/O RPC to get stuck repeatedly doing retries. This happens
becaus
Author: rmacklem
Date: Wed Jan 25 00:22:53 2012
New Revision: 230516
URL: http://svn.freebsd.org/changeset/base/230516
Log:
If a mount -u is done to either NFS client that switches it
from TCP to UDP and the rsize/wsize/readdirsize is greater
than NFS_MAXDGRAMDATA, it is possible for a threa