From: "Daniel Waddington" <Daniel.Waddington@ibm.com>
To: dev@dpdk.org
Subject: [dpdk-dev] DPDK on IBM Power9
Date: Wed, 9 Jan 2019 22:25:42 +0000 [thread overview]
Message-ID: <OF81EED724.CB8F1684-ON0025837D.007B3405-0025837D.007B340C@notes.na.collabserv.com> (raw)
In-Reply-To:
Hi,
I'm trying to run DPDK 18.11 on IBM Power9. Should it run? (I'n new to DPDK on Power).
Thx,
Daniel
Below is what I get:
$ sudo ./examples/ethtool/ethtool-app/ppc_64-power8-linuxapp-gcc/app/ethtool --iova-mode=pa -c7 -w 0000:01:00.0
EAL: Detected 128 lcore(s)
EAL: Detected 2 NUMA nodes
EAL: Multi-process socket /var/run/dpdk/rte/mp_socket
EAL: Probing VFIO support...
EAL: VFIO support initialized
EAL: PCI device 0000:01:00.0 on NUMA socket 0
EAL: probe driver: 8086:1583 net_i40e
EAL: using IOMMU type 7 (sPAPR)
EAL: cannot create new DMA window, error 22 (Invalid argument)
EAL: Could not create new DMA window
EAL: 0000:01:00.0 DMA remapping failed, error 22 (Invalid argument)
EAL: Requested device 0000:01:00.0 cannot be used
Number of NICs: 0
EAL: Error - exiting with code: 1
Cause: No available NIC ports!
next reply other threads:[~2019-01-09 22:25 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-09 22:25 Daniel Waddington [this message]
2019-01-09 22:52 ` Wiles, Keith
2019-01-09 23:22 ` Daniel Waddington
2019-01-09 23:35 ` Wiles, Keith
2019-01-09 23:58 ` Daniel Waddington
2019-01-10 0:07 ` Thomas Monjalon
2019-01-10 0:23 ` Wiles, Keith
2019-01-10 7:40 ` Olga Shern
2019-01-10 8:51 ` Burakov, Anatoly
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