netmap error (Unable to get if info for eth1)
waxapple
aichaowang at gmail.com
Thu Jul 4 08:35:01 UTC 2013
Tahir Rauf<tahir.rauf1<at> gmail.com> writes:
>
> Dear Luigui,
>
> Thanks for your prompt answer. Below I try to give complete information so
> that it becomes easy for you to identify the problem.
>
> *netmap version used*:
> 20120813 new unified source code for Linux and FreeBSD
>
> *System credentials:*
> O/S: Ubuntu 12.04 LTS
> machine: x86_64
> processor: x86_64
> O/S kernel version: #51-Ubuntu SMP Wed Sep 26 21:33:09 UTC 2012
> O/S kernel release: 3.2.0-32-generic
>
> *10G NIC used*
> product: 82598EB 10-Gigabit AF Dual Port Network Connection
> vendor: Intel Corporation
> physical id: 0
> bus info: pci<at> 0000:01:00.0
> logical name: eth1
> version: 01
> serial: 00:1b:21:c1:6d:e3
> width: 32 bits
> capabilities: pm msi msix pciexpress bus_master cap_list ethernet physical
> fibre
> configuration: autonegotiation=off broadcast=yes driver=ixgbe
> driverversion=3.6.7-k duplex=full firmware=0xc1b30000 latency=0 link=yes
> multicast=yes
> resources: irq:16 memory:f7ba0000-f7bbffff memory:f7b40000-f7b7ffff
> ioport:e020(size=32) memory:f7bc4000-f7bc7fff
>
> *Pkt-gen command*
> sudo ./pkt-gen -i eth1 tx -n 500111222 -l 60 -w 5
>
> *Output of pkt-gen program*
> tahir<at> tahir-desktop:~/Desktop/netmap-old/examples$ sudo ./pkt-gen -i eth1
> tx -n 500111222 -l 60 -w 5
> extract_ip_range [119] extract IP range from 10.0.0.1
> extract_ip_range [129] 10.0.0.1 starts at 10.0.0.1
> extract_ip_range [119] extract IP range from 10.1.0.1
> extract_ip_range [129] 10.1.0.1 starts at 10.1.0.1
> extract_mac_range [135] extract MAC range from 00:1b:21:c1:6d:e3
> extract_mac_range [150] 00:1b:21:c1:6d:e3 starts at 0:1b:21:c1:6d:e3
> extract_mac_range [135] extract MAC range from ff:ff:ff:ff:ff:ff
> extract_mac_range [150] ff:ff:ff:ff:ff:ff starts at ff:ff:ff:ff:ff:ff
> main [1053] map size is 207712 Kb
> main [1059] Unable to get if info for eth1
> main [1066] bad nthreads 1, have 0 queues
> main [1075] mmapping 207712 Kbytes
> main [1094] Unable to register interface eth1
> Receiving from eth1: 0 queues, 1 threads and 1 cpus.
> main [1128] Wait 5 secs for phy reset
> main [1130] Ready...
> main [1181] Unable to register eth1
> main [1242] 0 pps
> Received 0 packets, in 0.00 seconds.
> Speed: -nanpps.
>
> *Sequence of commands used*
> sudo insmod netmap_lin.ko
> sudo rmmod ixgbe
> sudo insmod ixgbe/ixgbe.ko
> sudo ./pkt-gen -i eth1 tx -n 500111222 -l 60 -w 5
>
> *Dmesg output*
> [82904.219757] 549.080148 netmap_new_obj_allocator [426] objsize 1024
> clustsize 4096 objects 4
> [82904.219837] 549.080229 netmap_new_obj_allocator [504] Pre-allocated 128
> clusters (4/512KB) for 'netmap_if'
> [82904.219841] 549.080233 netmap_new_obj_allocator [426] objsize 36864
> clustsize 36864 objects 1
> [82904.221431] 549.081825 netmap_new_obj_allocator [504] Pre-allocated 200
> clusters (36/7200KB) for 'netmap_ring'
> [82904.221436] 549.081833 netmap_new_obj_allocator [426] objsize 2048
> clustsize 4096 objects 2
> [82904.251034] 549.111513 netmap_new_obj_allocator [504] Pre-allocated
> 50000 clusters (4/200000KB) for 'netmap_buf'
> [82904.251038] 549.111520 netmap_memory_init [554] Have 512 KB for
> interfaces, 7200 KB for rings and 195 MB for buffers
> [82904.251039] netmap: loaded module with 202 Mbytes
> [82918.659224] ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver -
> version 3.6.7-k
> [82918.659228] ixgbe: Copyright (c) 1999-2011 Intel Corporation.
> [82918.659260] ixgbe 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ
> 16
> [82918.659276] ixgbe 0000:01:00.0: setting latency timer to 64
> [82920.223583] ixgbe 0000:01:00.0: irq 53 for MSI/MSI-X
> [82920.223592] ixgbe 0000:01:00.0: irq 54 for MSI/MSI-X
> [82920.223597] ixgbe 0000:01:00.0: irq 55 for MSI/MSI-X
> [82920.223603] ixgbe 0000:01:00.0: irq 56 for MSI/MSI-X
> [82920.223608] ixgbe 0000:01:00.0: irq 57 for MSI/MSI-X
> [82920.223614] ixgbe 0000:01:00.0: irq 58 for MSI/MSI-X
> [82920.223619] ixgbe 0000:01:00.0: irq 59 for MSI/MSI-X
> [82920.223625] ixgbe 0000:01:00.0: irq 60 for MSI/MSI-X
> [82920.223630] ixgbe 0000:01:00.0: irq 61 for MSI/MSI-X
> [82920.223649] ixgbe 0000:01:00.0: Multiqueue Enabled: Rx Queue count = 8,
> Tx Queue count = 8
> [82920.223797] ixgbe 0000:01:00.0: (PCI Express:2.5GT/s:Width x8)
> 00:1b:21:c1:6d:e3
> [82920.223871] ixgbe 0000:01:00.0: MAC: 1, PHY: 7, SFP+: 0, PBA No:
> E37002-011
> [82920.224934] ixgbe 0000:01:00.0: Intel(R) 10 Gigabit Network Connection
> [82920.224957] ixgbe 0000:01:00.1: PCI INT B -> GSI 17 (level, low) -> IRQ
> 17
> [82920.224971] ixgbe 0000:01:00.1: setting latency timer to 64
> [82920.305560] ADDRCONF(NETDEV_UP): eth1: link is not ready
> [82920.306249] ADDRCONF(NETDEV_UP): eth1: link is not ready
> [82921.727292] ixgbe 0000:01:00.1: irq 62 for MSI/MSI-X
> [82921.727301] ixgbe 0000:01:00.1: irq 63 for MSI/MSI-X
> [82921.727307] ixgbe 0000:01:00.1: irq 64 for MSI/MSI-X
> [82921.727313] ixgbe 0000:01:00.1: irq 65 for MSI/MSI-X
> [82921.727319] ixgbe 0000:01:00.1: irq 66 for MSI/MSI-X
> [82921.727324] ixgbe 0000:01:00.1: irq 67 for MSI/MSI-X
> [82921.727330] ixgbe 0000:01:00.1: irq 68 for MSI/MSI-X
> [82921.727336] ixgbe 0000:01:00.1: irq 69 for MSI/MSI-X
> [82921.727341] ixgbe 0000:01:00.1: irq 70 for MSI/MSI-X
> [82921.727359] ixgbe 0000:01:00.1: Multiqueue Enabled: Rx Queue count = 8,
> Tx Queue count = 8
> [82921.727508] ixgbe 0000:01:00.1: (PCI Express:2.5GT/s:Width x8)
> 00:1b:21:c1:6d:e2
> [82921.727582] ixgbe 0000:01:00.1: MAC: 1, PHY: 7, SFP+: 0, PBA No:
> E37002-011
> [82921.728677] ixgbe 0000:01:00.1: Intel(R) 10 Gigabit Network Connection
> [82921.754094] ADDRCONF(NETDEV_UP): eth2: link is not ready
> [82921.754635] ADDRCONF(NETDEV_UP): eth2: link is not ready
> [82921.793753] ixgbe 0000:01:00.0: eth1: detected SFP+: 0
> [82923.189007] ixgbe 0000:01:00.1: eth2: detected SFP+: 0
> [82925.922486] ixgbe 0000:01:00.1: eth2: NIC Link is Up 10 Gbps, Flow
> Control: RX/TX
> [82925.923286] ADDRCONF(NETDEV_CHANGE): eth2: link becomes ready
> [82925.958596] ixgbe 0000:01:00.0: eth1: NIC Link is Up 10 Gbps, Flow
> Control: RX/TX
> [82925.959037] ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
> [82936.420026] eth2: no IPv6 routers present
> [82937.840689] eth1: no IPv6 routers present
>
> *NOTE*: It is important to note that both realteck and igb is working. I
> made little change in if_e1000e_netmap.h file and add following lines to
> eliminate few problems for my linux kernel version Ubuntu
> 3.2.0-32.51-generic.
>
> #define E1000_GET_DESC(R, i, type) (&(((struct type *)((R).desc))[i]))
> #define E1000_RX_DESC(R, i) E1000_GET_DESC(R, i, e1000_rx_desc)
>
> Regards
>
> On Tue, Feb 19, 2013 at 10:57 AM, Luigi Rizzo<rizzo<at> iet.unipi.it> wrote:
>
> > On Mon, Feb 18, 2013 at 9:51 PM, Tahir Rauf<tahir.rauf1<at> gmail.com> wrote:
> >
> >> Hi all,
> >>
> >> I am giving netmap a try and have tested it on my Realtech and Intel 1G
> >> NICs (by using r8169 and e1000e kernel modules), and it is working fine.
> >>
> >> However, I am facing problem while running it on my intel 10G NIC (82598EB
> >> 10-Gigabit AF Dual Port Network Connection). Whenever, I run the pkt-gen
> >> example with 10G interface, it shows me following error
> >>
> >>
> > likely you are running an unpatched version of the ixgbe driver.
> > Does dmesg say anything about netmap when loading the ixgbe driver ?
> > (also which version of the code are you using ? it seems you
> > are running linux...)
> >
> > cheers
> > luigi
> >
> > =======================================================================
> >> sudo ./pkt-gen -i eth1 -f tx -l 60
> >> extract_ip_range [119] extract IP range from 10.0.0.1
> >> extract_ip_range [129] 10.0.0.1 starts at 10.0.0.1
> >> extract_ip_range [119] extract IP range from 10.1.0.1
> >> extract_ip_range [129] 10.1.0.1 starts at 10.1.0.1
> >> extract_mac_range [135] extract MAC range from 00:1b:21:ce:f3:6a
> >> extract_mac_range [150] 00:1b:21:ce:f3:6a starts at 0:1b:21:ce:f3:6a
> >> extract_mac_range [135] extract MAC range from ff:ff:ff:ff:ff:ff
> >> extract_mac_range [150] ff:ff:ff:ff:ff:ff starts at ff:ff:ff:ff:ff:ff
> >> main [1053] map size is 207712 Kb
> >> main [1059] Unable to get if info for eth1
> >> main [1066] bad nthreads 1, have 0 queues
> >> main [1075] mmapping 207712 Kbytes
> >> main [1094] Unable to register interface eth1
> >> Sending on eth1: 0 queues, 1 threads and 1 cpus.
> >> 10.0.0.1 -> 10.1.0.1 (00:1b:21:ce:f3:6a -> ff:ff:ff:ff:ff:ff)
> >> main [1128] Wait 2 secs for phy reset
> >> main [1130] Ready...
> >> main [1181] Unable to register eth1
> >> main [1242] 0 pps
> >> Sent 0 packets, 60 bytes each, in 0.00 seconds.
> >> =======================================================================
> >>
> >> Any idea that what's going wrong here?
> >>
> >> Regards
> >>
> >> Tahir Rauf
> >> (+92) 312-7767761
> >>
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> >
> >
> >
> > --
> > -----------------------------------------+-------------------------------
> > Prof. Luigi RIZZO, rizzo<at> iet.unipi.it . Dip. di Ing. dell'Informazione
> > http://www.iet.unipi.it/~luigi/ . Universita` di Pisa
> > TEL +39-050-2211611 . via Diotisalvi 2
> > Mobile +39-338-6809875 . 56122 PISA (Italy)
> > -----------------------------------------+-------------------------------
> >
>
Dear Tahir Rauf,
I met the same problem with you.Do you have any solution to it?
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