svn commit: r320897 - in stable/11/sys: conf dev/ixgbe modules/ix modules/ixv

[Olivier Cochard-Labbé]

On Wed, Jul 12, 2017 at 4:34 PM, Sean Bruno <sbruno at freebsd.org> wrote:

> Huh ... is there anything in your console boot messages that would seem
> to indicate an error on attach?
>
>
​Good catch, I didn't notice it before: "device_attach: ix0 attach returned
5".

dmeg before this commit:

ix0: <Intel(R) PRO/10GbE PCI-Express Network Driver, Version - 3.1.13-k>
port 0x2020-0x203f mem 0xfbe80000-0xfbefffff,0xfbf04000-0xfbf07fff irq 24
at device 0.0 on pci3
ix0: Using MSIX interrupts with 5 vectors
WARNING: Intel (R) Network Connections are quality tested using Intel (R)
Ethernet Optics. Using untested modules is not supported and may cause
unstable operation or damage to the module or the adapter. Intel
Corporation is not responsible for any harm caused by using untested
modules.
ix0: Ethernet address: 90:e2:ba:84:20:38
WARNING: Intel (R) Network Connections are quality tested using Intel (R)
Ethernet Optics. Using untested modules is not supported and may cause
unstable operation or damage to the module or the adapter. Intel
Corporation is not responsible for any harm caused by using untested
modules.
ix0: PCI Express Bus: Speed 5.0GT/s Width x8
ix0: netmap queues/slots: TX 4/2048, RX 4/2048
ix1: <Intel(R) PRO/10GbE PCI-Express Network Driver, Version - 3.1.13-k>
port 0x2000-0x201f mem 0xfbe00000-0xfbe7ffff,0xfbf00000-0xfbf03fff irq 34
at device 0.1 on pci3
ix1: Using MSIX interrupts with 5 vectors
WARNING: Intel (R) Network Connections are quality tested using Intel (R)
Ethernet Optics. Using untested modules is not supported and may cause
unstable operation or damage to the module or the adapter. Intel
Corporation is not responsible for any harm caused by using untested
modules.
ix1: Ethernet address: 90:e2:ba:84:20:39
WARNING: Intel (R) Network Connections are quality tested using Intel (R)
Ethernet Optics. Using untested modules is not supported and may cause
unstable operation or damage to the module or the adapter. Intel
Corporation is not responsible for any harm caused by using untested
modules.
ix1: PCI Express Bus: Speed 5.0GT/s Width x8
ix1: netmap queues/slots: TX 4/2048, RX 4/2048

dmesg after this commit:

​ix0: <Intel(R) PRO/10GbE PCI-Express Network Driver, Version - 3.2.12-k>
port 0x2020-0x203f mem 0xfbe80000-0xfbefffff,0xfbf04000-0xfbf07fff irq 24
at device 0.0 on pci3
ix0: Using MSI-X interrupts with 5 vectors
ix0: Unsupported SFP+ module detected!
device_attach: ix0 attach returned 5
ix0: <Intel(R) PRO/10GbE PCI-Express Network Driver, Version - 3.2.12-k>
port 0x2000-0x201f mem 0xfbe00000-0xfbe7ffff,0xfbf00000-0xfbf03fff irq 34
at device 0.1 on pci3
ix0: Using MSI-X interrupts with 5 vectors
ix0: Unsupported SFP+ module detected!
device_attach: ix0 attach returned 5

Is it a regression regarding hw.ix.unsupported_sfp="1" value ?