On 26/10/23(Thu) 07:06, Miod Vallat wrote:
> > I wonder if the diff below makes a difference. It's hard to debug and it
> > might be worth adding a counter for bad swap slots.
>
> It did not help (but your diff is probably correct).
In that case I'd like to put both diffs in, are you ok with tha
> I wonder if the diff below makes a difference. It's hard to debug and it
> might be worth adding a counter for bad swap slots.
It did not help (but your diff is probably correct).
> Index: uvm/uvm_anon.c
> ===
> RCS file: /cvs/src
On 22/10/23(Sun) 20:29, Miod Vallat wrote:
> > On 21/10/23(Sat) 14:28, Miod Vallat wrote:
> > > > Stuart, Miod, I wonder if this also help for the off-by-one issue you
> > > > are seeing. It might not.
> > >
> > > It makes the aforementioned issue disappear on the affected machine.
> >
> > Thank
> On 21/10/23(Sat) 14:28, Miod Vallat wrote:
> > > Stuart, Miod, I wonder if this also help for the off-by-one issue you
> > > are seeing. It might not.
> >
> > It makes the aforementioned issue disappear on the affected machine.
>
> Thanks at lot for testing!
Spoke too soon. I have just hit
p
On 21/10/23(Sat) 14:28, Miod Vallat wrote:
> > Stuart, Miod, I wonder if this also help for the off-by-one issue you
> > are seeing. It might not.
>
> It makes the aforementioned issue disappear on the affected machine.
Thanks at lot for testing!
> > Comments, ok?
>
> > diff --git sys/uvm/uvm_
> Stuart, Miod, I wonder if this also help for the off-by-one issue you
> are seeing. It might not.
It makes the aforementioned issue disappear on the affected machine.
> Comments, ok?
> diff --git sys/uvm/uvm_pdaemon.c sys/uvm/uvm_pdaemon.c
> index 284211d226c..a26a776df67 100644
> --- sys/uvm
Diff below makes out-of-swap checks more robust.
When a system is low on swap, two variables are used to adapt the
behavior of the page daemon and fault handler:
`swpginuse'
indicates how much swap space is being currently used
`swpgonly'
indicates how much swap space stores cont
