* force fdr link to 10gb
@ 2012-04-21 4:37 Bob Ciotti
[not found] ` <4F92399C.6070408-NSQ8wuThN14@public.gmane.org>
0 siblings, 1 reply; 3+ messages in thread
From: Bob Ciotti @ 2012-04-21 4:37 UTC (permalink / raw)
To: linux-rdma-u79uwXL29TY76Z2rM5mHXA
I'm trying to change the capability on an FDR port to run at most at QDR
speeds (force a 14 port to 10).
I've tried various ibportstate (speed/espeed) commands and can't locate
any documentation
on the specifics. Looks like LinkSpeedExtEnabled wants to be set to 0?
Thanks for any pointers/help. Bob
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: force fdr link to 10gb
[not found] ` <4F92399C.6070408-NSQ8wuThN14@public.gmane.org>
@ 2012-04-21 11:02 ` Hal Rosenstock
[not found] ` <4F9293DA.9080507-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
0 siblings, 1 reply; 3+ messages in thread
From: Hal Rosenstock @ 2012-04-21 11:02 UTC (permalink / raw)
To: Bob Ciotti; +Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA
On 4/21/2012 12:37 AM, Bob Ciotti wrote:
> I'm trying to change the capability on an FDR port to run at most at QDR
> speeds (force a 14 port to 10).
> I've tried various ibportstate (speed/espeed) commands and can't locate
> any documentation
> on the specifics. Looks like LinkSpeedExtEnabled wants to be set to 0?
0 is no state change. 30 means Disable extended link speeds.
-- Hal
> Thanks for any pointers/help. Bob
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
> the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: force fdr link to 10gb
[not found] ` <4F9293DA.9080507-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
@ 2012-04-21 18:08 ` Bob Ciotti
0 siblings, 0 replies; 3+ messages in thread
From: Bob Ciotti @ 2012-04-21 18:08 UTC (permalink / raw)
To: Hal Rosenstock; +Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA
OK - I found it in the management eratta. thx - bob
On 04/21/2012 04:02 AM, Hal Rosenstock wrote:
> On 4/21/2012 12:37 AM, Bob Ciotti wrote:
>> I'm trying to change the capability on an FDR port to run at most at QDR
>> speeds (force a 14 port to 10).
>> I've tried various ibportstate (speed/espeed) commands and can't locate
>> any documentation
>> on the specifics. Looks like LinkSpeedExtEnabled wants to be set to 0?
>
> 0 is no state change. 30 means Disable extended link speeds.
>
> -- Hal
>
>> Thanks for any pointers/help. Bob
>>
>> --
>> To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
>> the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
>> More majordomo info at http://vger.kernel.org/majordomo-info.html
>>
>
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^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2012-04-21 18:08 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2012-04-21 4:37 force fdr link to 10gb Bob Ciotti
[not found] ` <4F92399C.6070408-NSQ8wuThN14@public.gmane.org>
2012-04-21 11:02 ` Hal Rosenstock
[not found] ` <4F9293DA.9080507-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2012-04-21 18:08 ` Bob Ciotti
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