Messages in this thread | | | From | Pavel Fedin <> | Subject | RE: [PATCH 3/6] net: thunderx: Increase transmit queue length | Date | Wed, 02 Dec 2015 11:09:15 +0300 |
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Hello!
> > swiotlb: coherent allocation failed for device 0002:01:08.4 size=4198400 > > CPU: 2 PID: 3655 Comm: NetworkManager Tainted: G W O 4.2.6+ #201 > > Hardware name: Cavium ThunderX CN88XX > > Are you sure 4.2.6 kernel is suitable for backporting this patch aimed > for linux-4.5 ?
Why not? It's just a networking driver. And, i also have the same problem on 4.3 running as KVM guest with VFIO.
Kind regards, Pavel Fedin Expert Engineer Samsung Electronics Research center Russia
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