* Error: unbind failed
@ 2016-08-21 14:17 Keren Hochman
2016-08-22 9:04 ` Nirmoy Das
0 siblings, 1 reply; 2+ messages in thread
From: Keren Hochman @ 2016-08-21 14:17 UTC (permalink / raw)
To: dev
Hello,
I installed dpdk on ubuntu VM. when I tried to bind the device to the driver I received the following error:
/dpdk-devbind.py --bind=uio_pci_generic eth3
Error: bind failed for 0000:02:02.0 - Cannot bind to driver uio_pci_generic
Error: unbind failed for 0000:02:02.0 - Cannot open /sys/bus/pci/drivers//unbind
I’m not looking for best performance on VM. Any ideas why I received this error ?
Thanks.
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Error: unbind failed
2016-08-21 14:17 Error: unbind failed Keren Hochman
@ 2016-08-22 9:04 ` Nirmoy Das
0 siblings, 0 replies; 2+ messages in thread
From: Nirmoy Das @ 2016-08-22 9:04 UTC (permalink / raw)
To: dev; +Cc: keren.hochman
make sure uio_pci_generic driver is loaded. Checking dmesg might give
more info
On 08/21/2016 04:17 PM, Keren Hochman wrote:
> Hello,
> I installed dpdk on ubuntu VM. when I tried to bind the device to the driver I received the following error:
> /dpdk-devbind.py --bind=uio_pci_generic eth3
> Error: bind failed for 0000:02:02.0 - Cannot bind to driver uio_pci_generic
> Error: unbind failed for 0000:02:02.0 - Cannot open /sys/bus/pci/drivers//unbind
> I’m not looking for best performance on VM. Any ideas why I received this error ?
> Thanks.
>
Regards,
Nirmoy
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^ permalink raw reply [flat|nested] 2+ messages in thread
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2016-08-22 9:04 ` Nirmoy Das
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