[OpenAFS] oops with 1.3.87 and diskcache on linux 2.4.31

[Derrick J Brashear]

On Fri, 2 Sep 2005, chas williams - CONTRACTOR wrote:

> In message <Pine.LNX.4.62.0509030301410.17468@tassadar.physics.auth.gr>,Dimitris Zilaskos writes:
>> 	Second oops for today , almost idectical as the previous ones.
>>> From occuring once per week it went down to once every 3 days and now once
>> every 12 hours. The box is still accesible up though I cant tell for how
>> long (700+load. processes entering D state all the time)
>
> that load seems pretty high.  can you try 1.4.0-rc2?  it did fix a
> small issue with recycling vnodes that might tend to make the cpu a
> bit hyperactive.
>
> http://dl.openafs.org/dl/candidate/1.4.0-rc2/openafs-1.4.0-rc2-src.tar.gz
>
>> ocal/lib/openafs/libafs-2.4.31.mp.o entry
>> dcache hckernel BUG at /usr/src/openafs-1.3.87/src/rx/rx_kcommon.c:131!
>
> i dont know much about "dcache hc".  i would like to know if
> you see it in the 1.4.0 release though.

I sent him a patch which dumps more debugging, I guess he didn't get it in 
time.

Derrick