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Message-ID: <1331542469.10004.26.camel@tablet> Date: Mon, 12 Mar 2012 12:54:29 +0400 From: Peter Volkov <pva@...too.org> To: mchan@...adcom.com Cc: netdev@...r.kernel.org Subject: bnx2: generic-receive-offload causes packet drops Hi, Michael. We use Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet adapters on two servers NFS server and NFS client. For some reason generic-receive-offload causes lots of packet drops on nfs client during large volume data transfers. Our setup consists of two servers: server A with 14 and server B with 4 gigabit network cards and 2 10GbE. All interfaces are combined in bonding (mode=4) and we use vlans on top of aggregated bond0 device. Server A provides nfs service. While gro is enabled on server B data copying from server hangs after first ~60 Mbytes copied. At the same time if gro is enabled on nfs server and writing to nfs sever works. Note: our nfs service is provided by zfs in kernel module. On servers we use linux kernel versions 3.2.6 (server A) and 3.2.9 (server B). So questions: Is this expected? What information can we provide to debug is issue? server A (nfs): # ip addr 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP qlen 1000 link/ether 00:10:18:a8:a3:48 brd ff:ff:ff:ff:ff:ff 3: eth1: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP qlen 1000 link/ether 00:10:18:a8:a3:48 brd ff:ff:ff:ff:ff:ff 4: eth2: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP qlen 1000 link/ether 00:10:18:a8:a3:48 brd ff:ff:ff:ff:ff:ff 5: eth3: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP qlen 1000 link/ether 00:10:18:a8:a3:48 brd ff:ff:ff:ff:ff:ff 6: eth4: <NO-CARRIER,BROADCAST,MULTICAST,SLAVE,UP> mtu 1500 qdisc mq master bond0 state DOWN qlen 1000 link/ether 00:10:18:a8:a3:48 brd ff:ff:ff:ff:ff:ff 7: eth5: <NO-CARRIER,BROADCAST,MULTICAST,SLAVE,UP> mtu 1500 qdisc mq master bond0 state DOWN qlen 1000 link/ether 00:10:18:a8:a3:48 brd ff:ff:ff:ff:ff:ff 8: eth6: <NO-CARRIER,BROADCAST,MULTICAST,SLAVE,UP> mtu 1500 qdisc mq master bond0 state DOWN qlen 1000 link/ether 00:10:18:a8:a3:48 brd ff:ff:ff:ff:ff:ff 9: eth7: <NO-CARRIER,BROADCAST,MULTICAST,SLAVE,UP> mtu 1500 qdisc mq master bond0 state DOWN qlen 1000 link/ether 00:10:18:a8:a3:48 brd ff:ff:ff:ff:ff:ff 10: eth8: <NO-CARRIER,BROADCAST,MULTICAST,SLAVE,UP> mtu 1500 qdisc mq master bond0 state DOWN qlen 1000 link/ether 00:10:18:a8:a3:48 brd ff:ff:ff:ff:ff:ff 11: eth9: <NO-CARRIER,BROADCAST,MULTICAST,SLAVE,UP> mtu 1500 qdisc mq master bond0 state DOWN qlen 1000 link/ether 00:10:18:a8:a3:48 brd ff:ff:ff:ff:ff:ff 12: eth10: <NO-CARRIER,BROADCAST,MULTICAST,SLAVE,UP> mtu 1500 qdisc mq master bond0 state DOWN qlen 1000 link/ether 00:10:18:a8:a3:48 brd ff:ff:ff:ff:ff:ff 13: eth11: <NO-CARRIER,BROADCAST,MULTICAST,SLAVE,UP> mtu 1500 qdisc mq master bond0 state DOWN qlen 1000 link/ether 00:10:18:a8:a3:48 brd ff:ff:ff:ff:ff:ff 14: eth12: <NO-CARRIER,BROADCAST,MULTICAST,SLAVE,UP> mtu 1500 qdisc pfifo_fast master bond0 state DOWN qlen 1000 link/ether 00:10:18:a8:a3:48 brd ff:ff:ff:ff:ff:ff 15: eth13: <NO-CARRIER,BROADCAST,MULTICAST,SLAVE,UP> mtu 1500 qdisc pfifo_fast master bond0 state DOWN qlen 1000 link/ether 00:10:18:a8:a3:48 brd ff:ff:ff:ff:ff:ff 16: bond0: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP link/ether 00:10:18:a8:a3:48 brd ff:ff:ff:ff:ff:ff inet6 fe80::210:18ff:fea8:a348/64 scope link valid_lft forever preferred_lft forever 17: vlan160@...d0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP link/ether 00:10:18:a8:a3:48 brd ff:ff:ff:ff:ff:ff inet 10.36.198.101/26 brd 10.36.198.127 scope global vlan160 inet6 fe80::210:18ff:fea8:a348/64 scope link valid_lft forever preferred_lft forever 18: vlan161@...d0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP link/ether 00:10:18:a8:a3:48 brd ff:ff:ff:ff:ff:ff inet 192.168.185.37/26 brd 192.168.185.63 scope global vlan161 inet6 fe80::210:18ff:fea8:a348/64 scope link valid_lft forever preferred_lft forever # cat /proc/net/bonding/bond0 Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011) Bonding Mode: IEEE 802.3ad Dynamic link aggregation Transmit Hash Policy: layer2 (0) MII Status: up MII Polling Interval (ms): 0 Up Delay (ms): 0 Down Delay (ms): 0 802.3ad info LACP rate: slow Min links: 0 Aggregator selection policy (ad_select): stable Active Aggregator Info: Aggregator ID: 1 Number of ports: 4 Actor Key: 17 Partner Key: 15 Partner Mac Address: 02:00:00:00:00:64 Slave Interface: eth0 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 00:10:18:a8:a3:48 Aggregator ID: 1 Slave queue ID: 0 Slave Interface: eth1 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 00:10:18:a8:a3:4a Aggregator ID: 1 Slave queue ID: 0 Slave Interface: eth2 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 00:10:18:a8:a3:4c Aggregator ID: 1 Slave queue ID: 0 Slave Interface: eth3 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 00:10:18:a8:a3:4e Aggregator ID: 1 Slave queue ID: 0 Slave Interface: eth4 MII Status: up Speed: Unknown Duplex: Unknown Link Failure Count: 0 Permanent HW addr: 00:10:18:a8:a3:28 Aggregator ID: 5 Slave queue ID: 0 Slave Interface: eth5 MII Status: up Speed: Unknown Duplex: Unknown Link Failure Count: 0 Permanent HW addr: 00:10:18:a8:a3:2a Aggregator ID: 6 Slave queue ID: 0 Slave Interface: eth6 MII Status: up Speed: Unknown Duplex: Unknown Link Failure Count: 0 Permanent HW addr: 00:10:18:a8:a3:2c Aggregator ID: 7 Slave queue ID: 0 Slave Interface: eth7 MII Status: up Speed: Unknown Duplex: Unknown Link Failure Count: 0 Permanent HW addr: 00:10:18:a8:a3:2e Aggregator ID: 8 Slave queue ID: 0 Slave Interface: eth8 MII Status: up Speed: Unknown Duplex: Unknown Link Failure Count: 0 Permanent HW addr: 00:10:18:a8:a3:e0 Aggregator ID: 9 Slave queue ID: 0 Slave Interface: eth9 MII Status: up Speed: Unknown Duplex: Unknown Link Failure Count: 0 Permanent HW addr: 00:10:18:a8:a3:e2 Aggregator ID: 10 Slave queue ID: 0 Slave Interface: eth10 MII Status: up Speed: Unknown Duplex: Unknown Link Failure Count: 0 Permanent HW addr: 00:10:18:a8:a3:e4 Aggregator ID: 11 Slave queue ID: 0 Slave Interface: eth11 MII Status: up Speed: Unknown Duplex: Unknown Link Failure Count: 0 Permanent HW addr: 00:10:18:a8:a3:e6 Aggregator ID: 12 Slave queue ID: 0 Slave Interface: eth12 MII Status: up Speed: Unknown Duplex: Unknown Link Failure Count: 0 Permanent HW addr: 00:25:90:55:b7:a9 Aggregator ID: 13 Slave queue ID: 0 Slave Interface: eth13 MII Status: up Speed: Unknown Duplex: Unknown Link Failure Count: 0 Permanent HW addr: 00:25:90:55:b7:a8 Aggregator ID: 14 Slave queue ID: 0 # lspci -v 00:00.0 Host bridge: Intel Corporation Xeon E3-1200 Processor Family DRAM Controller (rev 09) Subsystem: Super Micro Computer Inc Device 0624 Flags: bus master, fast devsel, latency 0 Capabilities: [e0] Vendor Specific Information: Len=0c <?> 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 0000e000-0000efff Memory behind bridge: dea00000-deafffff Capabilities: [88] Subsystem: Super Micro Computer Inc Device 0624 Capabilities: [80] Power Management version 3 Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [a0] Express Root Port (Slot+), MSI 00 Capabilities: [100] Virtual Channel Capabilities: [140] Root Complex Link Kernel driver in use: pcieport 00:01.1 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=02, subordinate=05, sec-latency=0 Memory behind bridge: d6000000-ddffffff Capabilities: [88] Subsystem: Super Micro Computer Inc Device 0624 Capabilities: [80] Power Management version 3 Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [a0] Express Root Port (Slot+), MSI 00 Capabilities: [100] Virtual Channel Capabilities: [140] Root Complex Link Kernel driver in use: pcieport 00:06.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=06, subordinate=09, sec-latency=0 Memory behind bridge: ce000000-d5ffffff Capabilities: [88] Subsystem: Super Micro Computer Inc Device 0624 Capabilities: [80] Power Management version 3 Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [a0] Express Root Port (Slot+), MSI 00 Capabilities: [100] Virtual Channel Capabilities: [140] Root Complex Link Kernel driver in use: pcieport 00:19.0 Ethernet controller: Intel Corporation 82579LM Gigabit Network Connection (rev 05) Subsystem: Super Micro Computer Inc Device 1502 Flags: bus master, fast devsel, latency 0, IRQ 52 Memory at deb00000 (32-bit, non-prefetchable) [size=128K] Memory at deb23000 (32-bit, non-prefetchable) [size=4K] I/O ports at f000 [size=32] Capabilities: [c8] Power Management version 2 Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [e0] PCI Advanced Features Kernel driver in use: e1000e 00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 05) (prog-if 20 [EHCI]) Subsystem: Super Micro Computer Inc Device 0624 Flags: bus master, medium devsel, latency 0, IRQ 16 Memory at deb22000 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 2 Capabilities: [58] Debug port: BAR=1 offset=00a0 Capabilities: [98] PCI Advanced Features Kernel driver in use: ehci_hcd 00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b5) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=0a, subordinate=0d, sec-latency=0 Memory behind bridge: c6000000-cdffffff Capabilities: [40] Express Root Port (Slot+), MSI 00 Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [90] Subsystem: Super Micro Computer Inc Device 0624 Capabilities: [a0] Power Management version 2 Kernel driver in use: pcieport 00:1c.4 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 5 (rev b5) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=0e, subordinate=0e, sec-latency=0 I/O behind bridge: 0000d000-0000dfff Memory behind bridge: de900000-de9fffff Capabilities: [40] Express Root Port (Slot+), MSI 00 Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [90] Subsystem: Super Micro Computer Inc Device 0624 Capabilities: [a0] Power Management version 2 Kernel driver in use: pcieport 00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 05) (prog-if 20 [EHCI]) Subsystem: Super Micro Computer Inc Device 0624 Flags: bus master, medium devsel, latency 0, IRQ 23 Memory at deb21000 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 2 Capabilities: [58] Debug port: BAR=1 offset=00a0 Capabilities: [98] PCI Advanced Features Kernel driver in use: ehci_hcd 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev a5) (prog-if 01 [Subtractive decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=0f, subordinate=0f, sec-latency=64 Memory behind bridge: de000000-de8fffff Prefetchable memory behind bridge: 00000000fb000000-00000000fbffffff Capabilities: [50] Subsystem: Super Micro Computer Inc Device 0624 00:1f.0 ISA bridge: Intel Corporation C204 Chipset Family LPC Controller (rev 05) Subsystem: Super Micro Computer Inc Device 0624 Flags: bus master, medium devsel, latency 0 Capabilities: [e0] Vendor Specific Information: Len=0c <?> 00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 05) Subsystem: Super Micro Computer Inc Device 0624 Flags: medium devsel, IRQ 18 Memory at deb20000 (64-bit, non-prefetchable) [size=256] I/O ports at 1180 [size=32] Kernel modules: i2c-i801 01:00.0 RAID bus controller: LSI Logic / Symbios Logic MegaRAID SAS 2108 [Liberator] (rev 05) Subsystem: LSI Logic / Symbios Logic MegaRAID SAS 9261-8i Flags: bus master, fast devsel, latency 0, IRQ 16 I/O ports at e000 [size=256] Memory at dea60000 (64-bit, non-prefetchable) [size=16K] Memory at dea00000 (64-bit, non-prefetchable) [size=256K] Expansion ROM at dea40000 [disabled] [size=128K] Capabilities: [50] Power Management version 3 Capabilities: [68] Express Endpoint, MSI 00 Capabilities: [d0] Vital Product Data Capabilities: [a8] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [c0] MSI-X: Enable+ Count=15 Masked- Capabilities: [100] Advanced Error Reporting Capabilities: [138] Power Budgeting <?> Kernel driver in use: megaraid_sas 02:00.0 PCI bridge: Integrated Device Technology, Inc. PES12T3G2 PCI Express Gen2 Switch (rev 01) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=02, secondary=03, subordinate=05, sec-latency=0 Memory behind bridge: d6000000-ddffffff Capabilities: [40] Express Upstream Port, MSI 00 Capabilities: [c0] Power Management version 3 Capabilities: [100] Advanced Error Reporting Capabilities: [200] Virtual Channel Kernel driver in use: pcieport 03:02.0 PCI bridge: Integrated Device Technology, Inc. PES12T3G2 PCI Express Gen2 Switch (rev 01) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=03, secondary=04, subordinate=04, sec-latency=0 Memory behind bridge: da000000-ddffffff Capabilities: [40] Express Downstream Port (Slot-), MSI 00 Capabilities: [c0] Power Management version 3 Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [100] Advanced Error Reporting Capabilities: [200] Virtual Channel Kernel driver in use: pcieport 03:04.0 PCI bridge: Integrated Device Technology, Inc. PES12T3G2 PCI Express Gen2 Switch (rev 01) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=03, secondary=05, subordinate=05, sec-latency=0 Memory behind bridge: d6000000-d9ffffff Capabilities: [40] Express Downstream Port (Slot-), MSI 00 Capabilities: [c0] Power Management version 3 Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [100] Advanced Error Reporting Capabilities: [200] Virtual Channel Kernel driver in use: pcieport 04:00.0 Ethernet controller: Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20) Subsystem: Broadcom Corporation Device 0906 Flags: bus master, fast devsel, latency 0, IRQ 19 Memory at dc000000 (64-bit, non-prefetchable) [size=32M] Capabilities: [48] Power Management version 3 Capabilities: [50] Vital Product Data Capabilities: [58] MSI: Enable- Count=1/16 Maskable- 64bit+ Capabilities: [a0] MSI-X: Enable+ Count=9 Masked- Capabilities: [ac] Express Endpoint, MSI 00 Capabilities: [100] Device Serial Number 00-10-18-ff-fe-a8-a3-48 Capabilities: [110] Advanced Error Reporting Capabilities: [150] Power Budgeting <?> Capabilities: [160] Virtual Channel Kernel driver in use: bnx2 04:00.1 Ethernet controller: Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20) Subsystem: Broadcom Corporation Device 0906 Flags: bus master, fast devsel, latency 0, IRQ 16 Memory at da000000 (64-bit, non-prefetchable) [size=32M] Capabilities: [48] Power Management version 3 Capabilities: [50] Vital Product Data Capabilities: [58] MSI: Enable- Count=1/16 Maskable- 64bit+ Capabilities: [a0] MSI-X: Enable+ Count=9 Masked- Capabilities: [ac] Express Endpoint, MSI 00 Capabilities: [100] Device Serial Number 00-10-18-ff-fe-a8-a3-4a Capabilities: [110] Advanced Error Reporting Capabilities: [150] Power Budgeting <?> Capabilities: [160] Virtual Channel Kernel driver in use: bnx2 05:00.0 Ethernet controller: Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20) Subsystem: Broadcom Corporation Device 1906 Flags: bus master, fast devsel, latency 0, IRQ 17 Memory at d8000000 (64-bit, non-prefetchable) [size=32M] Capabilities: [48] Power Management version 3 Capabilities: [50] Vital Product Data Capabilities: [58] MSI: Enable- Count=1/16 Maskable- 64bit+ Capabilities: [a0] MSI-X: Enable+ Count=9 Masked- Capabilities: [ac] Express Endpoint, MSI 00 Capabilities: [100] Device Serial Number 00-10-18-ff-fe-a8-a3-4c Capabilities: [110] Advanced Error Reporting Capabilities: [150] Power Budgeting <?> Capabilities: [160] Virtual Channel Kernel driver in use: bnx2 05:00.1 Ethernet controller: Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20) Subsystem: Broadcom Corporation Device 1906 Flags: bus master, fast devsel, latency 0, IRQ 18 Memory at d6000000 (64-bit, non-prefetchable) [size=32M] Capabilities: [48] Power Management version 3 Capabilities: [50] Vital Product Data Capabilities: [58] MSI: Enable- Count=1/16 Maskable- 64bit+ Capabilities: [a0] MSI-X: Enable+ Count=9 Masked- Capabilities: [ac] Express Endpoint, MSI 00 Capabilities: [100] Device Serial Number 00-10-18-ff-fe-a8-a3-4e Capabilities: [110] Advanced Error Reporting Capabilities: [150] Power Budgeting <?> Capabilities: [160] Virtual Channel Kernel driver in use: bnx2 06:00.0 PCI bridge: Integrated Device Technology, Inc. PES12T3G2 PCI Express Gen2 Switch (rev 01) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=06, secondary=07, subordinate=09, sec-latency=0 Memory behind bridge: ce000000-d5ffffff Capabilities: [40] Express Upstream Port, MSI 00 Capabilities: [c0] Power Management version 3 Capabilities: [100] Advanced Error Reporting Capabilities: [200] Virtual Channel Kernel driver in use: pcieport 07:02.0 PCI bridge: Integrated Device Technology, Inc. PES12T3G2 PCI Express Gen2 Switch (rev 01) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=07, secondary=08, subordinate=08, sec-latency=0 Memory behind bridge: d2000000-d5ffffff Capabilities: [40] Express Downstream Port (Slot-), MSI 00 Capabilities: [c0] Power Management version 3 Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [100] Advanced Error Reporting Capabilities: [200] Virtual Channel Kernel driver in use: pcieport 07:04.0 PCI bridge: Integrated Device Technology, Inc. PES12T3G2 PCI Express Gen2 Switch (rev 01) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=07, secondary=09, subordinate=09, sec-latency=0 Memory behind bridge: ce000000-d1ffffff Capabilities: [40] Express Downstream Port (Slot-), MSI 00 Capabilities: [c0] Power Management version 3 Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [100] Advanced Error Reporting Capabilities: [200] Virtual Channel Kernel driver in use: pcieport 08:00.0 Ethernet controller: Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20) Subsystem: Broadcom Corporation Device 0906 Flags: bus master, fast devsel, latency 0, IRQ 17 Memory at d4000000 (64-bit, non-prefetchable) [size=32M] Capabilities: [48] Power Management version 3 Capabilities: [50] Vital Product Data Capabilities: [58] MSI: Enable- Count=1/16 Maskable- 64bit+ Capabilities: [a0] MSI-X: Enable+ Count=9 Masked- Capabilities: [ac] Express Endpoint, MSI 00 Capabilities: [100] Device Serial Number 00-10-18-ff-fe-a8-a3-28 Capabilities: [110] Advanced Error Reporting Capabilities: [150] Power Budgeting <?> Capabilities: [160] Virtual Channel Kernel driver in use: bnx2 08:00.1 Ethernet controller: Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20) Subsystem: Broadcom Corporation Device 0906 Flags: bus master, fast devsel, latency 0, IRQ 18 Memory at d2000000 (64-bit, non-prefetchable) [size=32M] Capabilities: [48] Power Management version 3 Capabilities: [50] Vital Product Data Capabilities: [58] MSI: Enable- Count=1/16 Maskable- 64bit+ Capabilities: [a0] MSI-X: Enable+ Count=9 Masked- Capabilities: [ac] Express Endpoint, MSI 00 Capabilities: [100] Device Serial Number 00-10-18-ff-fe-a8-a3-2a Capabilities: [110] Advanced Error Reporting Capabilities: [150] Power Budgeting <?> Capabilities: [160] Virtual Channel Kernel driver in use: bnx2 09:00.0 Ethernet controller: Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20) Subsystem: Broadcom Corporation Device 1906 Flags: bus master, fast devsel, latency 0, IRQ 19 Memory at d0000000 (64-bit, non-prefetchable) [size=32M] Capabilities: [48] Power Management version 3 Capabilities: [50] Vital Product Data Capabilities: [58] MSI: Enable- Count=1/16 Maskable- 64bit+ Capabilities: [a0] MSI-X: Enable+ Count=9 Masked- Capabilities: [ac] Express Endpoint, MSI 00 Capabilities: [100] Device Serial Number 00-10-18-ff-fe-a8-a3-2c Capabilities: [110] Advanced Error Reporting Capabilities: [150] Power Budgeting <?> Capabilities: [160] Virtual Channel Kernel driver in use: bnx2 09:00.1 Ethernet controller: Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20) Subsystem: Broadcom Corporation Device 1906 Flags: bus master, fast devsel, latency 0, IRQ 16 Memory at ce000000 (64-bit, non-prefetchable) [size=32M] Capabilities: [48] Power Management version 3 Capabilities: [50] Vital Product Data Capabilities: [58] MSI: Enable- Count=1/16 Maskable- 64bit+ Capabilities: [a0] MSI-X: Enable+ Count=9 Masked- Capabilities: [ac] Express Endpoint, MSI 00 Capabilities: [100] Device Serial Number 00-10-18-ff-fe-a8-a3-2e Capabilities: [110] Advanced Error Reporting Capabilities: [150] Power Budgeting <?> Capabilities: [160] Virtual Channel Kernel driver in use: bnx2 0a:00.0 PCI bridge: Integrated Device Technology, Inc. PES12T3G2 PCI Express Gen2 Switch (rev 01) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=0a, secondary=0b, subordinate=0d, sec-latency=0 Memory behind bridge: c6000000-cdffffff Capabilities: [40] Express Upstream Port, MSI 00 Capabilities: [c0] Power Management version 3 Capabilities: [100] Advanced Error Reporting Capabilities: [200] Virtual Channel Kernel driver in use: pcieport 0b:02.0 PCI bridge: Integrated Device Technology, Inc. PES12T3G2 PCI Express Gen2 Switch (rev 01) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=0b, secondary=0c, subordinate=0c, sec-latency=0 Memory behind bridge: ca000000-cdffffff Capabilities: [40] Express Downstream Port (Slot-), MSI 00 Capabilities: [c0] Power Management version 3 Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [100] Advanced Error Reporting Capabilities: [200] Virtual Channel Kernel driver in use: pcieport 0b:04.0 PCI bridge: Integrated Device Technology, Inc. PES12T3G2 PCI Express Gen2 Switch (rev 01) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=0b, secondary=0d, subordinate=0d, sec-latency=0 Memory behind bridge: c6000000-c9ffffff Capabilities: [40] Express Downstream Port (Slot-), MSI 00 Capabilities: [c0] Power Management version 3 Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [100] Advanced Error Reporting Capabilities: [200] Virtual Channel Kernel driver in use: pcieport 0c:00.0 Ethernet controller: Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20) Subsystem: Broadcom Corporation Device 0906 Flags: bus master, fast devsel, latency 0, IRQ 18 Memory at cc000000 (64-bit, non-prefetchable) [size=32M] Capabilities: [48] Power Management version 3 Capabilities: [50] Vital Product Data Capabilities: [58] MSI: Enable- Count=1/16 Maskable- 64bit+ Capabilities: [a0] MSI-X: Enable+ Count=9 Masked- Capabilities: [ac] Express Endpoint, MSI 00 Capabilities: [100] Device Serial Number 00-10-18-ff-fe-a8-a3-e0 Capabilities: [110] Advanced Error Reporting Capabilities: [150] Power Budgeting <?> Capabilities: [160] Virtual Channel Kernel driver in use: bnx2 0c:00.1 Ethernet controller: Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20) Subsystem: Broadcom Corporation Device 0906 Flags: bus master, fast devsel, latency 0, IRQ 19 Memory at ca000000 (64-bit, non-prefetchable) [size=32M] Capabilities: [48] Power Management version 3 Capabilities: [50] Vital Product Data Capabilities: [58] MSI: Enable- Count=1/16 Maskable- 64bit+ Capabilities: [a0] MSI-X: Enable+ Count=9 Masked- Capabilities: [ac] Express Endpoint, MSI 00 Capabilities: [100] Device Serial Number 00-10-18-ff-fe-a8-a3-e2 Capabilities: [110] Advanced Error Reporting Capabilities: [150] Power Budgeting <?> Capabilities: [160] Virtual Channel Kernel driver in use: bnx2 0d:00.0 Ethernet controller: Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20) Subsystem: Broadcom Corporation Device 1906 Flags: bus master, fast devsel, latency 0, IRQ 16 Memory at c8000000 (64-bit, non-prefetchable) [size=32M] Capabilities: [48] Power Management version 3 Capabilities: [50] Vital Product Data Capabilities: [58] MSI: Enable- Count=1/16 Maskable- 64bit+ Capabilities: [a0] MSI-X: Enable+ Count=9 Masked- Capabilities: [ac] Express Endpoint, MSI 00 Capabilities: [100] Device Serial Number 00-10-18-ff-fe-a8-a3-e4 Capabilities: [110] Advanced Error Reporting Capabilities: [150] Power Budgeting <?> Capabilities: [160] Virtual Channel Kernel driver in use: bnx2 0d:00.1 Ethernet controller: Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20) Subsystem: Broadcom Corporation Device 1906 Flags: bus master, fast devsel, latency 0, IRQ 17 Memory at c6000000 (64-bit, non-prefetchable) [size=32M] Capabilities: [48] Power Management version 3 Capabilities: [50] Vital Product Data Capabilities: [58] MSI: Enable- Count=1/16 Maskable- 64bit+ Capabilities: [a0] MSI-X: Enable+ Count=9 Masked- Capabilities: [ac] Express Endpoint, MSI 00 Capabilities: [100] Device Serial Number 00-10-18-ff-fe-a8-a3-e6 Capabilities: [110] Advanced Error Reporting Capabilities: [150] Power Budgeting <?> Capabilities: [160] Virtual Channel Kernel driver in use: bnx2 0e:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network Connection Subsystem: Super Micro Computer Inc Device 0000 Flags: bus master, fast devsel, latency 0, IRQ 16 Memory at de900000 (32-bit, non-prefetchable) [size=128K] I/O ports at d000 [size=32] Memory at de920000 (32-bit, non-prefetchable) [size=16K] Capabilities: [c8] Power Management version 2 Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [e0] Express Endpoint, MSI 00 Capabilities: [a0] MSI-X: Enable+ Count=5 Masked- Capabilities: [100] Advanced Error Reporting Capabilities: [140] Device Serial Number 00-25-90-ff-ff-55-b7-a8 Kernel driver in use: e1000e 0f:03.0 VGA compatible controller: Matrox Graphics, Inc. MGA G200eW WPCM450 (rev 0a) (prog-if 00 [VGA controller]) Flags: bus master, medium devsel, latency 64, IRQ 7 Memory at fb000000 (32-bit, prefetchable) [size=16M] Memory at de800000 (32-bit, non-prefetchable) [size=16K] Memory at de000000 (32-bit, non-prefetchable) [size=8M] Expansion ROM at <unassigned> [disabled] Capabilities: [dc] Power Management version 1 Server B: # ip addr 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP qlen 1000 link/ether 3c:d9:2b:ef:e0:3c brd ff:ff:ff:ff:ff:ff 3: eth1: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP qlen 1000 link/ether 3c:d9:2b:ef:e0:3c brd ff:ff:ff:ff:ff:ff 4: eth2: <NO-CARRIER,BROADCAST,MULTICAST,SLAVE,UP> mtu 1500 qdisc mq master bond0 state DOWN qlen 1000 link/ether 3c:d9:2b:ef:e0:3c brd ff:ff:ff:ff:ff:ff 5: eth3: <NO-CARRIER,BROADCAST,MULTICAST,SLAVE,UP> mtu 1500 qdisc mq master bond0 state DOWN qlen 1000 link/ether 3c:d9:2b:ef:e0:3c brd ff:ff:ff:ff:ff:ff 6: eth4: <BROADCAST,MULTICAST> mtu 1500 qdisc pfifo_fast state DOWN qlen 1000 link/ether 78:e3:b5:f5:86:30 brd ff:ff:ff:ff:ff:ff 7: eth5: <BROADCAST,MULTICAST> mtu 1500 qdisc pfifo_fast state DOWN qlen 1000 link/ether 78:e3:b5:f5:86:34 brd ff:ff:ff:ff:ff:ff 17: bond0: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP link/ether 3c:d9:2b:ef:e0:3c brd ff:ff:ff:ff:ff:ff inet6 fe80::3ed9:2bff:feef:e03c/64 scope link valid_lft forever preferred_lft forever 18: vlan160@...d0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP link/ether 3c:d9:2b:ef:e0:3c brd ff:ff:ff:ff:ff:ff inet 10.36.198.92/26 brd 10.36.198.127 scope global vlan160 inet6 fe80::3ed9:2bff:feef:e03c/64 scope link valid_lft forever preferred_lft forever 19: vlan161@...d0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP link/ether 3c:d9:2b:ef:e0:3c brd ff:ff:ff:ff:ff:ff inet 192.168.185.28/26 brd 192.168.185.63 scope global vlan161 inet6 fe80::3ed9:2bff:feef:e03c/64 scope link valid_lft forever preferred_lft forever 20: vlan162@...d0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP link/ether 3c:d9:2b:ef:e0:3c brd ff:ff:ff:ff:ff:ff inet 172.30.10.28/24 brd 172.30.10.255 scope global vlan162 inet6 fe80::3ed9:2bff:feef:e03c/64 scope link valid_lft forever preferred_lft forever 21: vlan163@...d0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP link/ether 3c:d9:2b:ef:e0:3c brd ff:ff:ff:ff:ff:ff inet 172.30.33.28/24 brd 172.30.33.255 scope global vlan163 inet6 fe80::3ed9:2bff:feef:e03c/64 scope link valid_lft forever preferred_lft forever 22: vlan171@...d0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP link/ether 3c:d9:2b:ef:e0:3c brd ff:ff:ff:ff:ff:ff inet XX/27 brd XX scope global vlan171 inet6 fe80::3ed9:2bff:feef:e03c/64 scope link valid_lft forever preferred_lft forever # cat /proc/net/bonding/bond0 Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011) Bonding Mode: IEEE 802.3ad Dynamic link aggregation Transmit Hash Policy: layer2 (0) MII Status: up MII Polling Interval (ms): 0 Up Delay (ms): 0 Down Delay (ms): 0 802.3ad info LACP rate: slow Min links: 0 Aggregator selection policy (ad_select): stable Active Aggregator Info: Aggregator ID: 1 Number of ports: 2 Actor Key: 17 Partner Key: 4 Partner Mac Address: 02:00:00:00:00:64 Slave Interface: eth0 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 3c:d9:2b:ef:e0:3c Aggregator ID: 1 Slave queue ID: 0 Slave Interface: eth1 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 3c:d9:2b:ef:e0:3e Aggregator ID: 1 Slave queue ID: 0 Slave Interface: eth2 MII Status: up Speed: Unknown Duplex: Unknown Link Failure Count: 0 Permanent HW addr: 3c:d9:2b:ef:e0:44 Aggregator ID: 3 Slave queue ID: 0 Slave Interface: eth3 MII Status: up Speed: Unknown Duplex: Unknown Link Failure Count: 0 Permanent HW addr: 3c:d9:2b:ef:e0:46 Aggregator ID: 4 Slave queue ID: 0 # lspci -v 00:00.0 Host bridge: Intel Corporation 5520 I/O Hub to ESI Port (rev 13) Subsystem: Hewlett-Packard Company Device 330b Flags: fast devsel Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit- Capabilities: [90] Express Root Port (Slot-), MSI 00 Capabilities: [e0] Power Management version 3 Capabilities: [100] Advanced Error Reporting Capabilities: [150] Access Control Services Capabilities: [160] Vendor Specific Information: ID=0002 Rev=0 Len=00c <?> 00:01.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 1 (rev 13) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=05, subordinate=05, sec-latency=0 I/O behind bridge: 00004000-00004fff Memory behind bridge: f3d00000-f3ffffff Prefetchable memory behind bridge: 00000000df000000-00000000df0fffff Capabilities: [40] Subsystem: Hewlett-Packard Company Device 330b Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit- Capabilities: [90] Express Root Port (Slot-), MSI 00 Capabilities: [e0] Power Management version 3 Capabilities: [100] Advanced Error Reporting Capabilities: [150] Access Control Services Capabilities: [160] Vendor Specific Information: ID=0002 Rev=0 Len=00c <?> Kernel driver in use: pcieport 00:02.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 2 (rev 13) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=0c, subordinate=0c, sec-latency=0 Capabilities: [40] Subsystem: Hewlett-Packard Company Device 330b Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit- Capabilities: [90] Express Root Port (Slot-), MSI 00 Capabilities: [e0] Power Management version 3 Capabilities: [100] Advanced Error Reporting Capabilities: [150] Access Control Services Kernel driver in use: pcieport 00:03.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 3 (rev 13) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=09, subordinate=0b, sec-latency=0 Capabilities: [40] Subsystem: Hewlett-Packard Company Device 330b Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit- Capabilities: [90] Express Root Port (Slot-), MSI 00 Capabilities: [e0] Power Management version 3 Capabilities: [100] Advanced Error Reporting Capabilities: [150] Access Control Services Capabilities: [160] Vendor Specific Information: ID=0002 Rev=0 Len=00c <?> Kernel driver in use: pcieport 00:04.0 PCI bridge: Intel Corporation 5520/X58 I/O Hub PCI Express Root Port 4 (rev 13) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=0d, subordinate=0d, sec-latency=0 Capabilities: [40] Subsystem: Hewlett-Packard Company Device 330b Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit- Capabilities: [90] Express Root Port (Slot-), MSI 00 Capabilities: [e0] Power Management version 3 Capabilities: [100] Advanced Error Reporting Capabilities: [150] Access Control Services Kernel driver in use: pcieport 00:05.0 PCI bridge: Intel Corporation 5520/X58 I/O Hub PCI Express Root Port 5 (rev 13) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=0e, subordinate=0e, sec-latency=0 Capabilities: [40] Subsystem: Hewlett-Packard Company Device 330b Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit- Capabilities: [90] Express Root Port (Slot-), MSI 00 Capabilities: [e0] Power Management version 3 Capabilities: [100] Advanced Error Reporting Capabilities: [150] Access Control Services Kernel driver in use: pcieport 00:06.0 PCI bridge: Intel Corporation 5520/X58 I/O Hub PCI Express Root Port 6 (rev 13) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=0f, subordinate=0f, sec-latency=0 Capabilities: [40] Subsystem: Hewlett-Packard Company Device 330b Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit- Capabilities: [90] Express Root Port (Slot-), MSI 00 Capabilities: [e0] Power Management version 3 Capabilities: [100] Advanced Error Reporting Capabilities: [150] Access Control Services Kernel driver in use: pcieport 00:07.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 7 (rev 13) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=03, subordinate=03, sec-latency=0 Memory behind bridge: ea000000-edffffff Prefetchable memory behind bridge: 00000000df100000-00000000df1fffff Capabilities: [40] Subsystem: Hewlett-Packard Company Device 330b Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit- Capabilities: [90] Express Root Port (Slot-), MSI 00 Capabilities: [e0] Power Management version 3 Capabilities: [100] Advanced Error Reporting Capabilities: [150] Access Control Services Capabilities: [160] Vendor Specific Information: ID=0002 Rev=0 Len=00c <?> Kernel driver in use: pcieport 00:08.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 8 (rev 13) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=04, subordinate=04, sec-latency=0 Memory behind bridge: ee000000-f1ffffff Prefetchable memory behind bridge: 00000000df200000-00000000df2fffff Capabilities: [40] Subsystem: Hewlett-Packard Company Device 330b Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit- Capabilities: [90] Express Root Port (Slot-), MSI 00 Capabilities: [e0] Power Management version 3 Capabilities: [100] Advanced Error Reporting Capabilities: [150] Access Control Services Kernel driver in use: pcieport 00:09.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 9 (rev 13) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=06, subordinate=08, sec-latency=0 Memory behind bridge: f4000000-fbffffff Prefetchable memory behind bridge: 00000000df300000-00000000df3fffff Capabilities: [40] Subsystem: Hewlett-Packard Company Device 330b Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit- Capabilities: [90] Express Root Port (Slot-), MSI 00 Capabilities: [e0] Power Management version 3 Capabilities: [100] Advanced Error Reporting Capabilities: [150] Access Control Services Kernel driver in use: pcieport 00:0a.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 10 (rev 13) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=10, subordinate=10, sec-latency=0 Capabilities: [40] Subsystem: Hewlett-Packard Company Device 330b Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit- Capabilities: [90] Express Root Port (Slot-), MSI 00 Capabilities: [e0] Power Management version 3 Capabilities: [100] Advanced Error Reporting Capabilities: [150] Access Control Services Kernel driver in use: pcieport 00:0d.0 Host bridge: Intel Corporation Device 343a (rev 13) Flags: fast devsel Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00 Capabilities: [60] #00 [0000] Capabilities: [100] Vendor Specific Information: ID=0001 Rev=0 Len=0b8 <?> Capabilities: [800] Vendor Specific Information: ID=0001 Rev=0 Len=0b8 <?> 00:0d.1 Host bridge: Intel Corporation Device 343b (rev 13) Flags: fast devsel Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00 Capabilities: [60] #00 [0000] Capabilities: [100] Vendor Specific Information: ID=0001 Rev=0 Len=0b8 <?> Capabilities: [800] Vendor Specific Information: ID=0001 Rev=0 Len=0b8 <?> 00:0d.2 Host bridge: Intel Corporation Device 343c (rev 13) Flags: fast devsel Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00 Capabilities: [60] #00 [0000] 00:0d.3 Host bridge: Intel Corporation Device 343d (rev 13) Flags: fast devsel Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00 Capabilities: [60] #00 [0000] Capabilities: [100] Vendor Specific Information: ID=0001 Rev=0 Len=0b8 <?> 00:0d.4 Host bridge: Intel Corporation 5520/5500/X58 Physical Layer Port 0 (rev 13) Flags: fast devsel Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00 Capabilities: [60] #00 [0000] 00:0d.5 Host bridge: Intel Corporation 5520/5500 Physical Layer Port 1 (rev 13) Flags: fast devsel Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00 Capabilities: [60] #00 [0000] 00:0d.6 Host bridge: Intel Corporation Device 341a (rev 13) Flags: fast devsel Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00 Capabilities: [60] #00 [0000] 00:0e.0 Host bridge: Intel Corporation Device 341c (rev 13) Flags: fast devsel Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00 Capabilities: [60] #00 [0000] Capabilities: [100] Vendor Specific Information: ID=0001 Rev=0 Len=0b8 <?> 00:0e.1 Host bridge: Intel Corporation Device 341d (rev 13) Flags: fast devsel Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00 Capabilities: [60] #00 [0000] 00:0e.2 Host bridge: Intel Corporation Device 341e (rev 13) Flags: fast devsel Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00 Capabilities: [60] #00 [0000] 00:0e.3 Host bridge: Intel Corporation Device 341f (rev 13) Flags: fast devsel Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00 Capabilities: [60] #00 [0000] 00:0e.4 Host bridge: Intel Corporation Device 3439 (rev 13) Flags: fast devsel Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00 00:14.0 PIC: Intel Corporation 5520/5500/X58 I/O Hub System Management Registers (rev 13) (prog-if 00 [8259]) Subsystem: Device 003c:000b Flags: fast devsel Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00 Kernel driver in use: i7core_edac 00:14.1 PIC: Intel Corporation 5520/5500/X58 I/O Hub GPIO and Scratch Pad Registers (rev 13) (prog-if 00 [8259]) Subsystem: Device 003c:000b Flags: fast devsel Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00 00:14.2 PIC: Intel Corporation 5520/5500/X58 I/O Hub Control Status and RAS Registers (rev 13) (prog-if 00 [8259]) Subsystem: Device 003c:000b Flags: fast devsel Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00 00:1c.0 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 1 (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=11, subordinate=11, sec-latency=0 Capabilities: [40] Express Root Port (Slot-), MSI 00 Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [90] Subsystem: Hewlett-Packard Company Device 330d Capabilities: [a0] Power Management version 2 Capabilities: [100] Virtual Channel Capabilities: [180] Root Complex Link Kernel driver in use: pcieport 00:1c.4 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 5 (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 I/O behind bridge: 00003000-00003fff Memory behind bridge: e9d00000-e9ffffff Prefetchable memory behind bridge: 00000000df400000-00000000df4fffff Capabilities: [40] Express Root Port (Slot-), MSI 00 Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [90] Subsystem: Hewlett-Packard Company Device 330d Capabilities: [a0] Power Management version 2 Capabilities: [100] Virtual Channel Capabilities: [180] Root Complex Link Kernel driver in use: pcieport 00:1d.0 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #1 (prog-if 00 [UHCI]) Subsystem: Hewlett-Packard Company Device 330d Flags: bus master, medium devsel, latency 0, IRQ 20 I/O ports at 1000 [size=32] Capabilities: [50] PCI Advanced Features Kernel driver in use: uhci_hcd 00:1d.1 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #2 (prog-if 00 [UHCI]) Subsystem: Hewlett-Packard Company Device 330d Flags: bus master, medium devsel, latency 0, IRQ 23 I/O ports at 1020 [size=32] Capabilities: [50] PCI Advanced Features Kernel driver in use: uhci_hcd 00:1d.2 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #3 (prog-if 00 [UHCI]) Subsystem: Hewlett-Packard Company Device 330d Flags: bus master, medium devsel, latency 0, IRQ 22 I/O ports at 1040 [size=32] Capabilities: [50] PCI Advanced Features Kernel driver in use: uhci_hcd 00:1d.3 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #6 (prog-if 00 [UHCI]) Subsystem: Hewlett-Packard Company Device 330d Flags: bus master, medium devsel, latency 0, IRQ 23 I/O ports at 1060 [size=32] Capabilities: [50] PCI Advanced Features Kernel driver in use: uhci_hcd 00:1d.7 USB controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #1 (prog-if 20 [EHCI]) Subsystem: Hewlett-Packard Company Device 330d Flags: bus master, medium devsel, latency 0, IRQ 20 Memory at e9bf0000 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 2 Capabilities: [58] Debug port: BAR=1 offset=00a0 Capabilities: [98] PCI Advanced Features Kernel driver in use: ehci_hcd 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 90) (prog-if 01 [Subtractive decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=01, subordinate=01, sec-latency=32 I/O behind bridge: 00002000-00002fff Memory behind bridge: e9c00000-e9cfffff Prefetchable memory behind bridge: 00000000e0000000-00000000e7ffffff Capabilities: [50] Subsystem: Hewlett-Packard Company Device 330d 00:1f.0 ISA bridge: Intel Corporation 82801JIB (ICH10) LPC Interface Controller Flags: bus master, medium devsel, latency 0 Capabilities: [e0] Vendor Specific Information: Len=0c <?> 01:03.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI ES1000 (rev 02) (prog-if 00 [VGA controller]) Subsystem: Hewlett-Packard Company Device 31fb Flags: bus master, stepping, medium devsel, latency 64, IRQ 23 Memory at e0000000 (32-bit, prefetchable) [size=128M] I/O ports at 2000 [size=256] Memory at e9cf0000 (32-bit, non-prefetchable) [size=64K] [virtual] Expansion ROM at e9c00000 [disabled] [size=128K] Capabilities: [50] Power Management version 2 Kernel driver in use: radeon 02:00.0 System peripheral: Hewlett-Packard Company Integrated Lights-Out Standard Slave Instrumentation & System Support (rev 04) Subsystem: Hewlett-Packard Company Device 3309 Flags: bus master, fast devsel, latency 0, IRQ 16 I/O ports at 3000 [size=256] Memory at e9ff0000 (32-bit, non-prefetchable) [size=512] I/O ports at 3400 [size=256] Capabilities: [78] Power Management version 3 Capabilities: [b0] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [c0] Express Legacy Endpoint, MSI 00 Kernel driver in use: hpwdt 02:00.2 System peripheral: Hewlett-Packard Company Integrated Lights-Out Standard Management Processor Support and Messaging (rev 04) Subsystem: Hewlett-Packard Company Device 3309 Flags: bus master, fast devsel, latency 0, IRQ 17 I/O ports at 3800 [size=256] Memory at e9fe0000 (32-bit, non-prefetchable) [size=256] Memory at e9e00000 (32-bit, non-prefetchable) [size=1M] Memory at e9d80000 (32-bit, non-prefetchable) [size=512K] Memory at e9d70000 (32-bit, non-prefetchable) [size=32K] Memory at e9d60000 (32-bit, non-prefetchable) [size=32K] [virtual] Expansion ROM at df400000 [disabled] [size=64K] Capabilities: [78] Power Management version 3 Capabilities: [b0] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [c0] Express Legacy Endpoint, MSI 00 Kernel driver in use: hpilo 02:00.4 USB controller: Hewlett-Packard Company Integrated Lights-Out Standard Virtual USB Controller (rev 01) (prog-if 00 [UHCI]) Subsystem: Hewlett-Packard Company iLO2 GXL/iLO3 GXE Flags: bus master, fast devsel, latency 0, IRQ 17 I/O ports at 3c00 [size=32] Capabilities: [70] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [80] Express Legacy Endpoint, MSI 00 Capabilities: [f0] Power Management version 3 Kernel driver in use: uhci_hcd 03:00.0 Ethernet controller: Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20) Subsystem: Hewlett-Packard Company NC382i Integrated Multi-port PCI Express Gigabit Server Adapter Flags: bus master, fast devsel, latency 0, IRQ 30 Memory at ec000000 (64-bit, non-prefetchable) [size=32M] [virtual] Expansion ROM at df100000 [disabled] [size=64K] Capabilities: [48] Power Management version 3 Capabilities: [50] Vital Product Data Capabilities: [58] MSI: Enable- Count=1/16 Maskable- 64bit+ Capabilities: [a0] MSI-X: Enable+ Count=9 Masked- Capabilities: [ac] Express Endpoint, MSI 00 Capabilities: [100] Device Serial Number 3c-d9-2b-ff-fe-ef-e0-3c Capabilities: [110] Advanced Error Reporting Capabilities: [150] Power Budgeting <?> Capabilities: [160] Virtual Channel Kernel driver in use: bnx2 03:00.1 Ethernet controller: Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20) Subsystem: Hewlett-Packard Company NC382i Integrated Multi-port PCI Express Gigabit Server Adapter Flags: bus master, fast devsel, latency 0, IRQ 37 Memory at ea000000 (64-bit, non-prefetchable) [size=32M] [virtual] Expansion ROM at df110000 [disabled] [size=64K] Capabilities: [48] Power Management version 3 Capabilities: [50] Vital Product Data Capabilities: [58] MSI: Enable- Count=1/16 Maskable- 64bit+ Capabilities: [a0] MSI-X: Enable+ Count=9 Masked- Capabilities: [ac] Express Endpoint, MSI 00 Capabilities: [100] Device Serial Number 3c-d9-2b-ff-fe-ef-e0-3e Capabilities: [110] Advanced Error Reporting Capabilities: [150] Power Budgeting <?> Capabilities: [160] Virtual Channel Kernel driver in use: bnx2 04:00.0 Ethernet controller: Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20) Subsystem: Hewlett-Packard Company NC382i Integrated Multi-port PCI Express Gigabit Server Adapter Flags: bus master, fast devsel, latency 0, IRQ 31 Memory at f0000000 (64-bit, non-prefetchable) [size=32M] [virtual] Expansion ROM at df200000 [disabled] [size=64K] Capabilities: [48] Power Management version 3 Capabilities: [50] Vital Product Data Capabilities: [58] MSI: Enable- Count=1/16 Maskable- 64bit+ Capabilities: [a0] MSI-X: Enable+ Count=9 Masked- Capabilities: [ac] Express Endpoint, MSI 00 Capabilities: [100] Device Serial Number 3c-d9-2b-ff-fe-ef-e0-44 Capabilities: [110] Advanced Error Reporting Capabilities: [150] Power Budgeting <?> Capabilities: [160] Virtual Channel Kernel driver in use: bnx2 04:00.1 Ethernet controller: Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20) Subsystem: Hewlett-Packard Company NC382i Integrated Multi-port PCI Express Gigabit Server Adapter Flags: bus master, fast devsel, latency 0, IRQ 39 Memory at ee000000 (64-bit, non-prefetchable) [size=32M] [virtual] Expansion ROM at df210000 [disabled] [size=64K] Capabilities: [48] Power Management version 3 Capabilities: [50] Vital Product Data Capabilities: [58] MSI: Enable- Count=1/16 Maskable- 64bit+ Capabilities: [a0] MSI-X: Enable+ Count=9 Masked- Capabilities: [ac] Express Endpoint, MSI 00 Capabilities: [100] Device Serial Number 3c-d9-2b-ff-fe-ef-e0-46 Capabilities: [110] Advanced Error Reporting Capabilities: [150] Power Budgeting <?> Capabilities: [160] Virtual Channel Kernel driver in use: bnx2 05:00.0 RAID bus controller: Hewlett-Packard Company Smart Array G6 controllers (rev 01) Subsystem: Hewlett-Packard Company Smart Array P410i Flags: bus master, fast devsel, latency 0, IRQ 28 Memory at f3e00000 (64-bit, non-prefetchable) [size=2M] Memory at f3df0000 (64-bit, non-prefetchable) [size=4K] I/O ports at 4000 [size=256] [virtual] Expansion ROM at df000000 [disabled] [size=512K] Capabilities: [40] Power Management version 3 Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [70] Express Endpoint, MSI 00 Capabilities: [ac] MSI-X: Enable+ Count=16 Masked- Capabilities: [100] Advanced Error Reporting Kernel driver in use: hpsa Kernel modules: hpsa 06:00.0 Ethernet controller: NetXen Incorporated NX3031 Multifunction 1/10-Gigabit Server Adapter (rev 42) Subsystem: Hewlett-Packard Company NC522SFP Dual Port 10GbE Server Adapter Flags: bus master, fast devsel, latency 0, IRQ 32 Memory at fbe00000 (64-bit, non-prefetchable) [size=2M] Memory at f8000000 (64-bit, non-prefetchable) [size=32M] [virtual] Expansion ROM at df300000 [disabled] [size=64K] Capabilities: [40] MSI-X: Enable+ Count=64 Masked- Capabilities: [80] Power Management version 3 Capabilities: [a0] MSI: Enable- Count=1/32 Maskable- 64bit+ Capabilities: [c0] Express Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Capabilities: [140] Device Serial Number 59-69-46-61-6e-48-73-75 Kernel driver in use: netxen_nic 06:00.1 Ethernet controller: NetXen Incorporated NX3031 Multifunction 1/10-Gigabit Server Adapter (rev 42) Subsystem: Hewlett-Packard Company NC522SFP Dual Port 10GbE Server Adapter Flags: bus master, fast devsel, latency 0, IRQ 32 Memory at f7e00000 (64-bit, non-prefetchable) [size=2M] Memory at f4000000 (64-bit, non-prefetchable) [size=32M] Capabilities: [40] MSI-X: Enable+ Count=64 Masked- Capabilities: [80] Power Management version 3 Capabilities: [a0] MSI: Enable- Count=1/32 Maskable- 64bit+ Capabilities: [c0] Express Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Capabilities: [140] Device Serial Number 59-69-46-61-6e-48-73-75 Kernel driver in use: netxen_nic 3f:00.0 Host bridge: Intel Corporation Xeon 5600 Series QuickPath Architecture Generic Non-core Registers (rev 02) Subsystem: Hewlett-Packard Company Device 330c Flags: bus master, fast devsel, latency 0 3f:00.1 Host bridge: Intel Corporation Xeon 5600 Series QuickPath Architecture System Address Decoder (rev 02) Subsystem: Hewlett-Packard Company Device 330c Flags: bus master, fast devsel, latency 0 3f:02.0 Host bridge: Intel Corporation Xeon 5600 Series QPI Link 0 (rev 02) Subsystem: Hewlett-Packard Company Device 330c Flags: bus master, fast devsel, latency 0 3f:02.1 Host bridge: Intel Corporation Xeon 5600 Series QPI Physical 0 (rev 02) Subsystem: Hewlett-Packard Company Device 330c Flags: bus master, fast devsel, latency 0 3f:02.2 Host bridge: Intel Corporation Xeon 5600 Series Mirror Port Link 0 (rev 02) Subsystem: Hewlett-Packard Company Device 330c Flags: bus master, fast devsel, latency 0 3f:02.3 Host bridge: Intel Corporation Xeon 5600 Series Mirror Port Link 1 (rev 02) Subsystem: Hewlett-Packard Company Device 330c Flags: bus master, fast devsel, latency 0 3f:02.4 Host bridge: Intel Corporation Xeon 5600 Series QPI Link 1 (rev 02) Subsystem: Hewlett-Packard Company Device 330c Flags: bus master, fast devsel, latency 0 3f:02.5 Host bridge: Intel Corporation Xeon 5600 Series QPI Physical 1 (rev 02) Subsystem: Hewlett-Packard Company Device 330c Flags: bus master, fast devsel, latency 0 3f:03.0 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Registers (rev 02) Subsystem: Hewlett-Packard Company Device 330c Flags: bus master, fast devsel, latency 0 3f:03.1 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Target Address Decoder (rev 02) Subsystem: Hewlett-Packard Company Device 330c Flags: bus master, fast devsel, latency 0 3f:03.2 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller RAS Registers (rev 02) Subsystem: Hewlett-Packard Company Device 330c Flags: bus master, fast devsel, latency 0 3f:03.4 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Test Registers (rev 02) Subsystem: Hewlett-Packard Company Device 330c Flags: bus master, fast devsel, latency 0 3f:04.0 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 0 Control (rev 02) Subsystem: Hewlett-Packard Company Device 330c Flags: bus master, fast devsel, latency 0 3f:04.1 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 0 Address (rev 02) Subsystem: Hewlett-Packard Company Device 330c Flags: bus master, fast devsel, latency 0 3f:04.2 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 0 Rank (rev 02) Subsystem: Hewlett-Packard Company Device 330c Flags: bus master, fast devsel, latency 0 3f:04.3 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 0 Thermal Control (rev 02) Subsystem: Hewlett-Packard Company Device 330c Flags: bus master, fast devsel, latency 0 3f:05.0 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 1 Control (rev 02) Subsystem: Hewlett-Packard Company Device 330c Flags: bus master, fast devsel, latency 0 3f:05.1 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 1 Address (rev 02) Subsystem: Hewlett-Packard Company Device 330c Flags: bus master, fast devsel, latency 0 3f:05.2 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 1 Rank (rev 02) Subsystem: Hewlett-Packard Company Device 330c Flags: bus master, fast devsel, latency 0 3f:05.3 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 1 Thermal Control (rev 02) Subsystem: Hewlett-Packard Company Device 330c Flags: bus master, fast devsel, latency 0 3f:06.0 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 2 Control (rev 02) Subsystem: Hewlett-Packard Company Device 330c Flags: bus master, fast devsel, latency 0 3f:06.1 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 2 Address (rev 02) Subsystem: Hewlett-Packard Company Device 330c Flags: bus master, fast devsel, latency 0 3f:06.2 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 2 Rank (rev 02) Subsystem: Hewlett-Packard Company Device 330c Flags: bus master, fast devsel, latency 0 3f:06.3 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 2 Thermal Control (rev 02) Subsystem: Hewlett-Packard Company Device 330c Flags: bus master, fast devsel, latency 0 -- Peter. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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