Date: Thu, 04 Jul 2013 16:34:56 +0800 From: waxapple <aichaowang@gmail.com> To: tahir.rauf1@gmail.com Cc: freebsd-current@freebsd.org Subject: Re: netmap error (Unable to get if info for eth1) Message-ID: <51D533B0.3060605@gmail.com> In-Reply-To: <loom.20130704T092807-995@post.gmane.org> References: <CAOx3-HKjHK4v7zBtw_XiE0PoSN2Bt1r5wBNhAdxRofGd78PWZg@mail.gmail.com> <CA%2BhQ2%2BgdtRBYVCnBMTQxH9frWpmn07X14gdreuQbbhUXTodKsA@mail.gmail.com> <CAOx3-HLNa1Q4R7L-5vmbmi05ceqfmhHmJd6qf1qRM3W4ax8c6g@mail.gmail.com> <loom.20130704T092807-995@post.gmane.org>
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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 > >> > >> -------------------------------------------------------------------------------------------------------------------------------------------------------------- > >> This electronic message transmission contains information from the Company > >> that may be proprietary, confidential and/or privileged. The information > >> is > >> intended only for the use of the individuals or entity named above. If you > >> are not the intended recipient, be aware that any disclosure, copying or > >> distribution or use of the contents of this information is prohibited. If > >> you have received this electronic transmission in error, please notify the > >> sender immediately by replying to this email. > >> _______________________________________________ > >> freebsd-current<at> freebsd.org mailing list > >> http://lists.freebsd.org/mailman/listinfo/freebsd-current > >> To unsubscribe, send any mail to "freebsd-current-unsubscribe<at> freebsd.org > >> " > >> > > > > > > > > -- > > -----------------------------------------+------------------------------- > > 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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