[Lustre-discuss] options lnet routes section in lustre.conf

Tue Jan 13 14:52:01 PST 2015

right,  that's how I understood that.

Ron

On 01/13/2015 01:14 PM, Isaac Huang wrote:
> You don't have to wait for Lustre 2.7. The dynamic LNet config feature
> will enable configuration of LNet interfaces and other parameters
> without reloading the kernel module, but the LNet routes has always
> been dynamically configurable with "lctl add_route/del_route".
>
> -Isaac
>
> On Wed, Jan 07, 2015 at 11:20:52AM -0700, Ron Croonenberg wrote:
>> looks like Lustre 2.7 will solve those problems, we're running into those
>> limitations but not a big deal yet.
>>
>> thanks!
>>
>> Ro
>>
>> On 01/06/2015 04:40 PM, Mannthey, Keith wrote:
>>> Module load time parameters are limited to 1 page of memory as I understand.  I think that on most systems is 4k worth of txt with of lnet options.
>>>
>>> Dynamic Lnet Config in master and soon to be Lustre 2.7 should fix this limitation.
>>>
>>> Thanks,
>>>   Keith
>>>
>>>
>>> -----Original Message-----
>>> From: lustre-discuss-bounces at lists.lustre.org [mailto:lustre-discuss-bounces at lists.lustre.org] On Behalf Of Ron Croonenberg
>>> Sent: Tuesday, January 6, 2015 2:39 PM
>>> To: lustre-discuss at lists.lustre.org
>>> Subject: [Lustre-discuss] options lnet routes section in lustre.conf
>>>
>>> Hello,
>>>
>>>    does anyone here know how large the "options lnet routes" section, in lustre.conf, can be?, is there a limit to the amount of routes I can stick in there? (Or maybe the size can be changed with some option?)
>>>
>>> thanks,
>>>
>>> Ron
>>> _______________________________________________
>>> Lustre-discuss mailing list
>>> Lustre-discuss at lists.lustre.org
>>> http://lists.lustre.org/mailman/listinfo/lustre-discuss
>>>
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