cat /var/log/kern.log | grep niu | awk -F'kernel:' '{print $2}' > niu_kern.log

 niu.c:v0.9 (May 4, 2008)
 niu 0000:0b:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
 niu: niu_get_parent: platform_type[1] port[0]
 niu: niu_new_parent: Creating new parent.
 niu 0000:0b:00.0: setting latency timer to 64
 niu: niu_get_invariants: VPD offset [00016a00]
 niu: VPD_SCAN: start[16a14] end[16b98]
 niu: VPD_SCAN: Reading in property [local-mac-address] len[6]
 niu: VPD_SCAN: Reading in property [version] len[38]
 niu: VPD_SCAN: Reading in property [model] len[14]
 niu: VPD_SCAN: Reading in property [board-model] len[12]
 niu: VPD_SCAN: Reading in property [num-mac-addresses] len[1]
 niu: VPD_SCAN: Reading in property [phy-type] len[4]
 niu: VPD_SCAN: FCODE major(3) minor(9)
 niu: niu_get_and_validate_port: port[0] num_ports[4]
 niu: niu_probe_ports(): port_phy[00000000]
 niu0: Found PHY 002060b1 type MII at phy_port 10
 niu0: Found PHY 002060b1 type MII at phy_port 11
 niu0: Found PHY 002060b1 type MII at phy_port 12
 niu0: Found PHY 002060b1 type MII at phy_port 13
 niu: niu0: Port 0 [4 RX chans] [6 TX chans]
 niu: niu0: Port 1 [4 RX chans] [6 TX chans]
 niu: niu0: Port 2 [4 RX chans] [6 TX chans]
 niu: niu0: Port 3 [4 RX chans] [6 TX chans]
 niu: niu0: Port 0 RDC tbl(0) [ 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 ]
 niu: niu0: Port 0 RDC tbl(1) [ 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 ]
 niu: niu0: Port 1 RDC tbl(2) [ 4 5 6 7 4 5 6 7 4 5 6 7 4 5 6 7 ]
 niu: niu0: Port 1 RDC tbl(3) [ 4 5 6 7 4 5 6 7 4 5 6 7 4 5 6 7 ]
 niu: niu0: Port 2 RDC tbl(4) [ 8 9 10 11 8 9 10 11 8 9 10 11 8 9 10 11 ]
 niu: niu0: Port 2 RDC tbl(5) [ 8 9 10 11 8 9 10 11 8 9 10 11 8 9 10 11 ]
 niu: niu0: Port 3 RDC tbl(6) [ 12 13 14 15 12 13 14 15 12 13 14 15 12 13 14 15 ]
 niu: niu0: Port 3 RDC tbl(7) [ 12 13 14 15 12 13 14 15 12 13 14 15 12 13 14 15 ]
 niu 0000:0b:00.0: irq 32 for MSI/MSI-X
 niu 0000:0b:00.0: irq 31 for MSI/MSI-X
 niu 0000:0b:00.0: irq 30 for MSI/MSI-X
 niu 0000:0b:00.0: irq 29 for MSI/MSI-X
 niu 0000:0b:00.0: irq 28 for MSI/MSI-X
 niu 0000:0b:00.0: irq 27 for MSI/MSI-X
 niu 0000:0b:00.0: irq 26 for MSI/MSI-X
 niu 0000:0b:00.0: irq 25 for MSI/MSI-X
 niu 0000:0b:00.0: irq 24 for MSI/MSI-X
 niu 0000:0b:00.0: irq 23 for MSI/MSI-X
 niu 0000:0b:00.0: irq 22 for MSI/MSI-X
 niu 0000:0b:00.0: irq 21 for MSI/MSI-X
 niu 0000:0b:00.0: irq 20 for MSI/MSI-X
 niu: niu_classifier_swstate_init: num_tcam(256)
 niu: fflp_early_init: Initting hw on port 0
 niu: fflp_early_init: Success
 niu 0000:0b:00.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
 niu: niu_get_parent: platform_type[1] port[1]
 niu 0000:0b:00.1: setting latency timer to 64
 niu: niu_get_invariants: VPD offset [00016a00]
 niu: VPD_SCAN: start[16a14] end[16b98]
 niu: VPD_SCAN: Reading in property [local-mac-address] len[6]
 niu: VPD_SCAN: Reading in property [version] len[38]
 niu: VPD_SCAN: Reading in property [model] len[14]
 niu: VPD_SCAN: Reading in property [board-model] len[12]
 niu: VPD_SCAN: Reading in property [num-mac-addresses] len[1]
 niu: VPD_SCAN: Reading in property [phy-type] len[4]
 niu: VPD_SCAN: FCODE major(3) minor(9)
 niu: niu_get_and_validate_port: port[1] num_ports[4]
 niu: niu_probe_ports(): port_phy[000000aa]
 niu: niu_classifier_swstate_init: num_tcam(256)
 niu 0000:0b:00.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
 niu: niu_get_parent: platform_type[1] port[2]
 niu 0000:0b:00.2: setting latency timer to 64
 niu: niu_get_invariants: VPD offset [00016a00]
 niu: VPD_SCAN: start[16a14] end[16b98]
 niu: VPD_SCAN: Reading in property [local-mac-address] len[6]
 niu: VPD_SCAN: Reading in property [version] len[38]
 niu: VPD_SCAN: Reading in property [model] len[14]
 niu: VPD_SCAN: Reading in property [board-model] len[12]
 niu: VPD_SCAN: Reading in property [num-mac-addresses] len[1]
 niu: VPD_SCAN: Reading in property [phy-type] len[4]
 niu: VPD_SCAN: FCODE major(3) minor(9)
 niu: niu_get_and_validate_port: port[2] num_ports[4]
 niu: niu_probe_ports(): port_phy[000000aa]
 niu: niu_classifier_swstate_init: num_tcam(256)
 niu 0000:0b:00.3: PCI INT D -> GSI 19 (level, low) -> IRQ 19
 niu: niu_get_parent: platform_type[1] port[3]
 niu 0000:0b:00.3: setting latency timer to 64
 niu: niu_get_invariants: VPD offset [00016a00]
 niu: VPD_SCAN: start[16a14] end[16b98]
 niu: VPD_SCAN: Reading in property [local-mac-address] len[6]
 niu: VPD_SCAN: Reading in property [version] len[38]
 niu: VPD_SCAN: Reading in property [model] len[14]
 niu: VPD_SCAN: Reading in property [board-model] len[12]
 niu: VPD_SCAN: Reading in property [num-mac-addresses] len[1]
 niu: VPD_SCAN: Reading in property [phy-type] len[4]
 niu: VPD_SCAN: FCODE major(3) minor(9)
 niu: niu_get_and_validate_port: port[3] num_ports[4]
 niu: niu_probe_ports(): port_phy[000000aa]
 niu: niu_classifier_swstate_init: num_tcam(256)
 niu: eth2: Link is up at 1Gb/sec, full duplex
 niu: eth3: Link is up at 1Gb/sec, full duplex