Tengo una Dell R710 con Debian Linux 6.0 (Squeeze). Instalé un CNA QLogic QLE8152 en el soporte vertical PCI-E hoy y he estado intentando que aparezca la capa Ethernet del CNA después de colocarle un bucle de fibra; También lo miré con un fotómetro y el transceptor SFP+ está recibiendo la cantidad correcta de luz. Durante todo el tiempo que he estado trabajando en este problema, las luces del CNA parpadean en verde a un ritmo de aproximadamente 1 destello cada 3 segundos.
Cuando conecto la fibra a un Juniper EX4500 10GE en un bastidor al lado, el enlace de Juniper también permanece inactivo.
Debo confesar que esta es mi primera discusión con una CNA, así que tal vez estoy haciendo algo fundamentalmente mal, pero esto es lo que he encontrado hasta ahora...
Primero lo básico...
[mpenning@Finger ~]$ uname -a
Linux Finger 2.6.32-5-amd64 #1 SMP Mon Oct 3 03:59:20 UTC 2011 x86_64 GNU/Linux
[mpenning@Finger ~]$ cat /etc/issue
Debian GNU/Linux 6.0 \n \l
[mpenning@Finger ~]$
lspci -vmuestra que la tarjeta está instalada correctamente (físicamente)
04:00.0 Ethernet controller: QLogic Corp. 10GbE Converged Network Adapter (TCP/IP Networking) (rev 02)
Subsystem: QLogic Corp. Device 017e
Flags: bus master, fast devsel, latency 0, IRQ 34
I/O ports at e000 [size=256]
Memory at df8f0000 (64-bit, non-prefetchable) [size=16K]
Memory at df900000 (64-bit, non-prefetchable) [size=1M]
Expansion ROM at df800000 [disabled] [size=256K]
Capabilities: [44] Power Management version 3
Capabilities: [4c] Express Endpoint, MSI 00
Capabilities: [88] MSI: Enable- Count=1/32 Maskable- 64bit+
Capabilities: [98] Vital Product Data
Capabilities: [a0] MSI-X: Enable+ Count=8 Masked-
Capabilities: [100] Advanced Error Reporting
Capabilities: [138] Device Serial Number 00-c0-dd-ff-fe-1c-53-b4
Capabilities: [144] Power Budgeting <?>
Kernel driver in use: qlge
El resultado de ethtoolmuestra que eth4es el QLE8152...
[mpenning@Finger ~]$ sudo ethtool eth4
Settings for eth4:
Supported ports: [ FIBRE ]
Supported link modes: 10000baseT/Full
Supports auto-negotiation: No
Advertised link modes: 10000baseT/Full
Advertised pause frame use: No
Advertised auto-negotiation: No
Speed: 10000Mb/s
Duplex: Full
Port: FIBRE
PHYAD: 0
Transceiver: external
Auto-negotiation: on
Current message level: 0x000060f7 (24823)
Link detected: no
[mpenning@Finger ~]$ sudo ethtool -i eth4
driver: qlge
version: v1.00.00-b3
firmware-version: v1.35.11
bus-info: 0000:04:00.0
[mpenning@Finger ~]$
Finalmente, lo intenté modprobe -r qlge; modprobe -r qla2xxxy luego modprobe qla2xxx; modprobe qlgepateé el sistema nuevamente... No veo ni una prueba irrefutable en /var/log/messages...
Nov 17 19:46:21 finger kernel: [ 6212.298275] qlge 0000:04:00.1: PCI INT B disabled
Nov 17 19:46:22 finger kernel: [ 6213.779974] qlge 0000:04:00.0: PCI INT A disabled
Nov 17 19:46:33 finger kernel: [ 6224.554074] qla2xxx 0000:04:00.3: PCI INT D disabled
Nov 17 19:46:33 finger kernel: [ 6224.555322] qla2xxx 0000:04:00.2: PCI INT C disabled
Nov 17 19:46:54 finger kernel: [ 6245.625854] QLogic Fibre Channel HBA Driver: 8.03.01-k6
Nov 17 19:46:54 finger kernel: [ 6245.625888] qla2xxx 0000:04:00.2: PCI INT C -> GSI 35 (level, low) -> IRQ 35
Nov 17 19:46:54 finger kernel: [ 6245.626837] qla2xxx 0000:04:00.2: MSI-X vector count: 7
Nov 17 19:46:54 finger kernel: [ 6245.626841] qla2xxx 0000:04:00.2: Found an ISP8001, irq 35, iobase 0xffffc90012664000
Nov 17 19:46:54 finger kernel: [ 6245.627113] qla2xxx 0000:04:00.2: Configuring PCI space...
Nov 17 19:46:54 finger kernel: [ 6245.639429] qla2xxx 0000:04:00.2: Configure NVRAM parameters...
Nov 17 19:46:54 finger kernel: [ 6245.642597] qla2xxx 0000:04:00.2: Verifying loaded RISC code...
Nov 17 19:46:54 finger kernel: [ 6245.642708] qla2xxx 0000:04:00.2: FW: Loading from flash (a0000)...
Nov 17 19:46:55 finger kernel: [ 6246.273340] qla2xxx 0000:04:00.2: Allocated (64 KB) for FCE...
Nov 17 19:46:55 finger kernel: [ 6246.273401] qla2xxx 0000:04:00.2: Allocated (64 KB) for EFT...
Nov 17 19:46:55 finger kernel: [ 6246.273486] qla2xxx 0000:04:00.2: Allocated (1350 KB) for firmware dump...
Nov 17 19:46:55 finger kernel: [ 6246.273856] scsi9 : qla2xxx
Nov 17 19:46:55 finger kernel: [ 6246.274631] qla2xxx 0000:04:00.2:
Nov 17 19:46:55 finger kernel: [ 6246.274633] QLogic Fibre Channel HBA Driver: 8.03.01-k6
Nov 17 19:46:55 finger kernel: [ 6246.274634] QLogic QLE8152 - QLogic PCI-Express Dual Channel 10GbE CNA
Nov 17 19:46:55 finger kernel: [ 6246.274636] ISP8001: PCIe (5.0GT/s x4) @ 0000:04:00.2 hdma+, host#=9, fw=5.01.04 (8d4)
Nov 17 19:46:55 finger kernel: [ 6246.274666] qla2xxx 0000:04:00.3: PCI INT D -> GSI 37 (level, low) -> IRQ 37
Nov 17 19:46:55 finger kernel: [ 6246.274748] qla2xxx 0000:04:00.3: MSI-X vector count: 7
Nov 17 19:46:55 finger kernel: [ 6246.274751] qla2xxx 0000:04:00.3: Found an ISP8001, irq 37, iobase 0xffffc900125c4000
Nov 17 19:46:55 finger kernel: [ 6246.275098] qla2xxx 0000:04:00.3: Configuring PCI space...
Nov 17 19:46:55 finger kernel: [ 6246.287329] qla2xxx 0000:04:00.3: Configure NVRAM parameters...
Nov 17 19:46:55 finger kernel: [ 6246.290624] qla2xxx 0000:04:00.3: Verifying loaded RISC code...
Nov 17 19:46:55 finger kernel: [ 6246.290736] qla2xxx 0000:04:00.3: FW: Loading from flash (a0000)...
Nov 17 19:46:55 finger kernel: [ 6246.920204] qla2xxx 0000:04:00.3: Allocated (64 KB) for FCE...
Nov 17 19:46:55 finger kernel: [ 6246.920264] qla2xxx 0000:04:00.3: Allocated (64 KB) for EFT...
Nov 17 19:46:55 finger kernel: [ 6246.920345] qla2xxx 0000:04:00.3: Allocated (1350 KB) for firmware dump...
Nov 17 19:46:55 finger kernel: [ 6246.920749] scsi10 : qla2xxx
Nov 17 19:46:55 finger kernel: [ 6246.921715] qla2xxx 0000:04:00.3:
Nov 17 19:46:55 finger kernel: [ 6246.921716] QLogic Fibre Channel HBA Driver: 8.03.01-k6
Nov 17 19:46:55 finger kernel: [ 6246.921717] QLogic QLE8152 - QLogic PCI-Express Dual Channel 10GbE CNA
Nov 17 19:46:55 finger kernel: [ 6246.921719] ISP8001: PCIe (5.0GT/s x4) @ 0000:04:00.3 hdma+, host#=10, fw=5.01.04 (8d4)
Nov 17 19:46:58 finger kernel: [ 6249.519911] qlge 0000:04:00.0: PCI INT A -> GSI 34 (level, low) -> IRQ 34
Nov 17 19:46:58 finger kernel: [ 6249.533970] qlge 0000:04:00.0: QLogic 10 Gigabit PCI-E Ethernet Driver
Nov 17 19:46:58 finger kernel: [ 6249.533975] qlge 0000:04:00.0: Driver name: qlge, Version: v1.00.00-b3.
Nov 17 19:46:58 finger kernel: [ 6249.534856] qlge 0000:04:00.0: ql_display_dev_info: Function #0, Port 0, NIC Roll 0, NIC Rev = 1, XG Roll = 0, XG Rev = 1.
Nov 17 19:46:58 finger kernel: [ 6249.534860] qlge 0000:04:00.0: ql_display_dev_info: MAC address 00:c0:dd:1c:53:b4
Nov 17 19:46:58 finger kernel: [ 6249.534888] qlge 0000:04:00.1: PCI INT B -> GSI 44 (level, low) -> IRQ 44
Nov 17 19:46:58 finger kernel: [ 6249.549109] qlge 0000:04:00.1: ql_display_dev_info: Function #1, Port 1, NIC Roll 0, NIC Rev = 1, XG Roll = 0, XG Rev = 1.
Nov 17 19:46:58 finger kernel: [ 6249.549112] qlge 0000:04:00.1: ql_display_dev_info: MAC address 00:c0:dd:1c:53:b6
Cualquier ayuda para conseguir un enlace sobre esto es muy apreciada...
Respuesta1
Técnicamente, el QLE8152 sólo es compatible con medios de cobre, IE twinax o ethernet. He escuchado rumores de que el itel 8152 puede funcionar con medios de fibra, pero requiere algo de trabajo.