Date: Wed, 29 Oct 2008 07:27:04 -0400 From: "Rohit Tripathi" <rohit.trip@gmail.com> To: freebsd-current@freebsd.org Subject: iwn no-link with latest kernel Message-ID: <33615c8e0810290427g2dc73cd9p9bae3eaa15153d5e@mail.gmail.com>
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Hi, the iwn driver fails to detect wifi signals, loader.conf is unchanged (worked with older kernels) [rohit@tp ~]$ sudo dhclient wlan0 Password: wlan0: no link ...........^C Output of ifconfig: em0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 options=19b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,TSO4> ether 00:1b:78:73:35:b5 media: Ethernet autoselect status: no carrier iwn0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 2290 ether 00:1b:e1:7e:fa:09 media: IEEE 802.11 Wireless Ethernet autoselect mode 11g status: associated lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3 inet6 ::1 prefixlen 128 inet 127.0.0.1 netmask 0xff000000 wlan0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 ether 00:1b:e1:7e:fa:09 inet 192.168.1.125 netmask 0xffffff00 broadcast 192.168.1.255 media: IEEE 802.11 Wireless Ethernet autoselect (autoselect) status: no carrier ssid prout channel 6 (2437 Mhz 11g) country US authmode SHARED privacy ON deftxkey 1 wepkey 1:40-bit txpower 14 bmiss 10 scanvalid 60 protmode CTS wme [rohit@tp ~]$ kldstat Id Refs Address Size Name 1 45 0xc0400000 9ee84c kernel (/boot/kernel/kernel) 2 2 0xc0def000 2b0b0 linux.ko (/boot/kernel/linux.ko) 3 1 0xc0e1b000 19c30 snd_hda.ko (/boot/kernel/snd_hda.ko) 4 2 0xc0e35000 4a4f4 sound.ko (/boot/kernel/sound.ko) 5 1 0xc0e80000 3414 umodem.ko (/boot/kernel/umodem.ko) 6 1 0xc0e84000 756a9c nvidia.ko (/boot/modules/nvidia.ko) 7 1 0xc15db000 6c6f4 acpi.ko (/boot/kernel/acpi.ko) 8 1 0xc5eda000 9000 reiserfs.ko (/boot/kernel/reiserfs.ko) Dmesg output: iwn0: <Intel(R) PRO/Wireless 4965BGN> mem 0xd7dfe000-0xd7dfffff irq 17 at device 0.0 on pci3 iwn0: Reg Domain: MoW1, address 00:1d:e0:7e:f0:09 iwn0: [ITHREAD] iwn0: 11a rates: 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps iwn0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps iwn0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps iwn0: 11na MCS: 15Mbps 30Mbps 45Mbps 60Mbps 90Mbps 120Mbps 135Mbps 150Mbps 30Mbps 60Mbps 90Mbps 120Mbps 180Mbps 240Mbps 270Mbps 300Mbps iwn0: 11ng MCS: 15Mbps 30Mbps 45Mbps 60Mbps 90Mbps 120Mbps 135Mbps 150Mbps 30Mbps 60Mbps 90Mbps 120Mbps 180Mbps 240Mbps 270Mbps 300Mbps iwn0: need multicast update callback
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