[OpenAFS-devel] Solaris10x86 & OpenAFS 1.3.81 thru 1.3.84

Frank Batschulat Frank.Batschulat@Sun.COM
Thu, 30 Jun 2005 17:36:41 +0200


On Thu, 30 Jun 2005 17:33:02 +0200, Robert Banz <banz@umbc.edu> wrote:

>
> Hi,
>
> I'm currently trying to track down a problem with Solaris10x86 that  
> seems to involve kernel-side memory starvation.  Basically, the machine  
> (running OpenAFS) is pretty heavily utilized, and over a period of a  
> couple days, it's kernel memory usage seems to steadily grow until it's  
> not allowed to have anymore, and the machine pretty much stops.

when this stop happens a threadlist from the system and kmastat output
might be interesting, e.g.

#mdb -k
> ::log -e mdb.out
> ::kmastat
> ::threadlist -v
> ::log -d

and make it somewhere available for download and I'll try to look
at it.

---
frankB

> Sun is working other angles, but since I'm running OpenAFS, there's the  
> chance that the memory-allocating-culprit is the openAFS client code  
> itself.  I'm currently running 1.3.84 on the machine, however, I was  
> previously running 1.3.81 with the same results.
>
> Has anyone reported/fixed any memory leaks in the OpenAFS kernel  
> codebase lately?
>
> -rob
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