Date: Fri, 17 Apr 2020 09:38:51 -0600 From: Scott Long <scottl@samsco.org> To: Miroslav Lachman <000.fbsd@quip.cz> Cc: FreeBSD-Current <freebsd-current@FreeBSD.org> Subject: Re: PCIe NVME drives not detected on Dell R6515 Message-ID: <0F8BCB8C-DE60-4A34-A4D8-F1BB4B9F906A@samsco.org> In-Reply-To: <bc00d2f4-d281-e125-3333-65f38da20817@quip.cz> References: <bc00d2f4-d281-e125-3333-65f38da20817@quip.cz>
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Can you send me the output of =E2=80=98pciconf -llv=E2=80=99, either in = 12-STABLE or 13-CURRENT? Also, can you send me the output of = =E2=80=98dmesg=E2=80=99? Thanks, Scott > On Apr 17, 2020, at 5:23 AM, Miroslav Lachman <000.fbsd@quip.cz> = wrote: >=20 > I already asked on stable@ but as I tried it on 13-CURRENT with the = same result I am trying to ask for help here. >=20 > I have rented dedicated server Dell PowerEdge R6515 with iDRAC access = only. > There are 2 NVME drives which I wanted to use as ZFS root pool. >=20 > They are shown in iDRAC >=20 > Device Description: PCIe SSD in Slot 1 in Bay 1 > Device Protocol: NVMe-MI1.0 > Model: Dell Express Flash NVMe P4510 1TB SFF > Bus: 130 > Manufacturer: INTEL > Product ID: a54 > Revision: VDV1DP23 > Enclosure: PCIe SSD Backplane 1 >=20 >=20 > pciconf -l show many things, some of them are named "noneN@pci..." but = none "nvme" >=20 > The is printscreen (12.1 but 13-CURRENT is the same) >=20 > https://ibb.co/tPnymL7 >=20 > But I booted Linux SystemRescueCd and nvme devices are there visible = in /dev/ > https://ibb.co/sj22Nwg >=20 > There is verbose output of Linux lspci https://ibb.co/dPZTwV1 >=20 > Linux dmesg contains: > nvme nvme0: pci function 0000:81:00.0 > nvme nvme1: pci function 0000:82:00.0 > nvme nvme0: 32/0/0 default/read/poll queues > nvme nvme1: 32/0/0 default/read/poll queues >=20 >=20 > The machine is Dell PowerEdge R6515 with AMD EPYC 7302P >=20 >=20 > More details extracted from iDRAC web interface >=20 > I found this informations >=20 > PCIe SSD in Slot 1 in Bay 1 > Bus: 82 > BusProtocol: PCIE > Device: 0 > DeviceDescription: PCIe SSD in Slot 1 in Bay 1 > DeviceProtocol: NVMe-MI1.0 > DeviceType: PCIeSSD > DriveFormFactor: 2.5 inch > FailurePredicted: NO > FQDD: Disk.Bay.1:Enclosure.Internal.0-1 > FreeSizeInBytes: Information Not Available > Function: 0 > HotSpareStatus: Information Not Available > InstanceID: Disk.Bay.1:Enclosure.Internal.0-1 > Manufacturer: INTEL > MaximumCapableSpeed: 8 GT/s > MediaType: Solid State Drive > Model: Dell Express Flash NVMe P4510 1TB SFF > NegotiatedSpeed: 8 GT/s > PCIeCapableLinkWidth: x4 > PCIeNegotiatedLinkWidth: x4 > PrimaryStatus: Ok > ProductID: a54 > RaidStatus: Information Not Available > RAIDType: Unknown > RemainingRatedWriteEndurance: 100 % > Revision: VDV1DP23 > SerialNumber: PHLJxxxxxxWF1PxxxxN > SizeInBytes: 1000204886016 > Slot: 1 > State: Ready > SystemEraseCapability: CryptographicErasePD >=20 > PCIe SSD in Slot 1 in Bay 1 - PCI Device > BusNumber: 130 > DataBusWidth: 4x or x4 > Description: Express Flash NVMe 1.0 TB 2.5" U.2 (P4510) > DeviceDescription: PCIe SSD in Slot 1 in Bay 1 > DeviceNumber: 0 > DeviceType: PCIDevice > FQDD: Disk.Bay.1:Enclosure.Internal.0-1 > FunctionNumber: 0 > InstanceID: Disk.Bay.1:Enclosure.Internal.0-1 > LastSystemInventoryTime: 2020-04-17T03:21:39 > LastUpdateTime: 2020-03-31T13:55:06 > Manufacturer: Intel Corporation > PCIDeviceID: 0A54 > PCISubDeviceID: 2003 > PCISubVendorID: 1028 > PCIVendorID: 8086 > SlotLength: 2.5 Inch Drive Form Factor > SlotType: PCI Express Gen 3 SFF-8639 >=20 >=20 > Can anybody shed some light what the real problem is? >=20 > Is the hardware not properly detected or is the driver completely = missing? >=20 > NVME PCIe architecture is out of my knowledge. >=20 > I really appreciate any help. >=20 > Kind regards > Miroslav Lachman > _______________________________________________ > freebsd-current@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to = "freebsd-current-unsubscribe@freebsd.org"
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