Davide, please comment, LOR in driver?

Alfred Perlstein bright at mu.org
Mon Dec 3 18:00:50 UTC 2012


On 12/3/12 1:46 AM, Maxim Sobolev wrote:
> On 12/3/2012 1:38 AM, Robert Watson wrote:
>>
>> Could you share the results of vmstat -z and netstat -m for the box?
>>
>> (FYI, if you do find yourself in DDB, "show uma" is essentially the same
>> as "vmstat -z".)
>
> Here it is:
>
> http://sobomax.sippysoft.com/vmstat.txt
> http://sobomax.sippysoft.com/netstat.txt
>
> It went up a bit since the last message, now it's around 200k mbufs 
> and 500MB allocated to network.
>
> Thanks for the ddb hint, I'll keep it in mind.
>
> -Maxim
>
We've recently used WITNESS based kernels and found some LORs in the 
stack/driver.

Davide was on point for this.  Afaik, this was on a 9.0 based system.

Davide, can you please comment?

-Alfred




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