[dpdk-dev] [PATCH v4] bus: clarify log for non-NUMA-aware devices

Andrew Rybchenko andrew.rybchenko at oktetlabs.ru
Thu Jul 29 09:45:35 CEST 2021


On 7/29/21 1:06 AM, Dmitry Kozlyuk wrote:
> PCI, vmbus, and auxiliary drivers printed a warning
> when NUMA node had beed reported as (-1) or not reported by OS:
> 
>      EAL:   Invalid NUMA socket, default to 0
> 
> This message and its level might confuse users, because configuration
> is valid and nothing happens that requires attention or intervention.
> 
> Reduce level to INFO, reword the message, and suppress it when there is
> only one NUMA node, because NUMA-awareness does not matter in this case.
> 
> Fixes: f0e0e86aa35d ("pci: move NUMA node check from scan to probe")
> Fixes: 831dba47bd36 ("bus/vmbus: add Hyper-V virtual bus support")
> Fixes: 1afce3086cf4 ("bus/auxiliary: introduce auxiliary bus")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Dmitry Kozlyuk <dkozlyuk at nvidia.com>
> Reviewed-by: Viacheslav Ovsiienko <viacheslavo at nvidia.com>
> Reviewed-by: Xueming Li <xuemingl at nvidia.com>

Acked-by: Andrew Rybchenko <andrew.rybchenko at oktetlabs.ru>



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