[OpenAFS] kernel: afs_NewVCache: warning none freed, using 4000 of 4000

[Derrick J Brashear]

On Mon, 5 Mar 2007, Ken Aaker wrote:

> Hello,
>
> I've been running into this sporadically in the last couple weeks, I get
> the hundreds
> to thousands of these messages, and user applications start failing. I
> had the problem
> first on an x86_64 SMP system running 1.4.2. This morning, I updated
> another system to
> 1.4.3rc3 (an SMP Xeon machine) and had the failure about 3 hours after I
> booted the
> system. Right now, I've booted the same system with SMP disabled
> (nosmp, noapic, maxcpus=0 on the kernel command line) to see if that has
> any effect.
>
> Is there any other debugging information that I can collect?

What have you collected so far?

cmdebug (host) is a good start as it should show which vnodes are 
referenced.


> openSUSE 10.2
> OpenAFS 1.4.3rc3
> Linux sif 2.6.18.2-34-default #1 SMP Mon Nov 27 11:46:27 UTC 2006 i686
> i686 i386 GNU/Linux
>
> Thanks,
>
> Ken Aaker
>
> ------------------------  messages
> ------------------------------------------
>
> Mar  5 13:37:04 sif kernel: afs_NewVCache: warning none freed, using
> 4000 of 4000
> Mar  5 13:37:04 sif kernel: afs_NewVCache - none freed
>
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