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From: "Eimear Morrissey" <eimear.morrissey@ie.ibm.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [i40e] Failed to init adminq?
Date: Fri, 4 Dec 2015 11:25:09 +0000	[thread overview]
Message-ID: <201512041126.tB4BQJS9022446@d06av07.portsmouth.uk.ibm.com> (raw)



Hi,

I'm having an issue with the i40e pmd failing to initialise a port. I've
tried powercycling with the linux i40e driver removed and blacklisted as
suggested here: http://dpdk.org/ml/archives/dev/2015-June/019132.html, but
it's still persisting. It used to initialise without issues so I'm not sure
what could have changed? I'm running it in the host at the moment but I
have used that port pci passthrough'd to a guest also.

Any suggestions as to what could be causing this?

Thanks,
Eimear

EAL: PCI device 0000:86:00.0 on NUMA socket 1
EAL:   probe driver: 8086:1572 rte_i40e_pmd
EAL:   PCI memory mapped at 0x7f5d40000000
EAL:   PCI memory mapped at 0x7f5d40800000
PMD: eth_i40e_dev_init(): Failed to init adminq: -54
EAL: Error - exiting with code: 1
  Cause: Requested device 0000:86:00.0 cannot be used

             reply	other threads:[~2015-12-04 11:26 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-12-04 11:25 Eimear Morrissey [this message]
2015-12-04 17:36 ` Stephen Hemminger
2015-12-07 11:13   ` Eimear Morrissey

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