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Hello, I decided to start a new thread for my request along with some outputs. . Code: jun@ubuntu:~$ sudo lspci -knn 00:00.0 Host bridge [0600]: Intel Corporation Mobile 4 Series ...
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  1. #1
    Linux Engineer nujinini's Avatar
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    [SOLVED] Wireless on Ubuntu Studio 9.10 Help Please


    Hello,

    I decided to start a new thread for my request along with some outputs. .
    Code:
    jun@ubuntu:~$ sudo lspci -knn
    00:00.0 Host bridge [0600]: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub [8086:2a40] (rev 07)
    	Kernel driver in use: agpgart-intel
    	Kernel modules: intel-agp
    00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07)
    	Kernel driver in use: i915
    	Kernel modules: i915
    00:02.1 Display controller [0380]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a43] (rev 07)
    00:1a.0 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 [8086:2937] (rev 03)
    	Kernel driver in use: uhci_hcd
    00:1a.1 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 [8086:2938] (rev 03)
    	Kernel driver in use: uhci_hcd
    00:1a.2 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 [8086:2939] (rev 03)
    	Kernel driver in use: uhci_hcd
    00:1a.7 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 [8086:293c] (rev 03)
    	Kernel driver in use: ehci_hcd
    00:1b.0 Audio device [0403]: Intel Corporation 82801I (ICH9 Family) HD Audio Controller [8086:293e] (rev 03)
    	Kernel driver in use: HDA Intel
    	Kernel modules: snd-hda-intel
    00:1c.0 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 [8086:2940] (rev 03)
    	Kernel driver in use: pcieport-driver
    	Kernel modules: shpchp
    00:1c.1 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 [8086:2942] (rev 03)
    	Kernel driver in use: pcieport-driver
    	Kernel modules: shpchp
    00:1c.2 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 3 [8086:2944] (rev 03)
    	Kernel driver in use: pcieport-driver
    	Kernel modules: shpchp
    00:1c.3 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 [8086:2946] (rev 03)
    	Kernel driver in use: pcieport-driver
    	Kernel modules: shpchp
    00:1c.5 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 6 [8086:294a] (rev 03)
    	Kernel driver in use: pcieport-driver
    	Kernel modules: shpchp
    00:1d.0 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 [8086:2934] (rev 03)
    	Kernel driver in use: uhci_hcd
    00:1d.1 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 [8086:2935] (rev 03)
    	Kernel driver in use: uhci_hcd
    00:1d.2 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 [8086:2936] (rev 03)
    	Kernel driver in use: uhci_hcd
    00:1d.7 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 [8086:293a] (rev 03)
    	Kernel driver in use: ehci_hcd
    00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev 93)
    00:1f.0 ISA bridge [0601]: Intel Corporation ICH9M LPC Interface Controller [8086:2919] (rev 03)
    	Kernel modules: iTCO_wdt
    00:1f.2 IDE interface [0101]: Intel Corporation ICH9M/M-E 2 port SATA IDE Controller [8086:2928] (rev 03)
    	Kernel driver in use: ata_piix
    00:1f.3 SMBus [0c05]: Intel Corporation 82801I (ICH9 Family) SMBus Controller [8086:2930] (rev 03)
    	Kernel modules: i2c-i801
    00:1f.5 IDE interface [0101]: Intel Corporation ICH9M/M-E 2 port SATA IDE Controller [8086:292d] (rev 03)
    	Kernel driver in use: ata_piix
    05:00.0 System peripheral [0880]: JMicron Technology Corp. SD/MMC Host Controller [197b:2382]
    	Kernel driver in use: sdhci-pci
    	Kernel modules: sdhci-pci
    05:00.2 SD Host controller [0805]: JMicron Technology Corp. Standard SD Host Controller [197b:2381]
    	Kernel modules: sdhci-pci
    05:00.3 System peripheral [0880]: JMicron Technology Corp. MS Host Controller [197b:2383]
    	Kernel driver in use: jmb38x_ms
    	Kernel modules: jmb38x_ms
    06:00.0 Network controller [0280]: Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01)
    	Kernel driver in use: wl
    	Kernel modules: wl, ssb
    07:00.0 Ethernet controller [0200]: Broadcom Corporation NetLink BCM5906M Fast Ethernet PCI Express [14e4:1713] (rev 02)
    	Kernel driver in use: tg3
    	Kernel modules: tg3
    
    jun@ubuntu:~$ lsmod
    Module                  Size  Used by
    ecb                     2516  1 
    binfmt_misc             8444  1 
    ppdev                   6712  0 
    sha256_generic         11572  0 
    aes_i586                8116  113 
    aes_generic            27476  1 aes_i586
    cbc                     3508  111 
    dm_crypt               12728  1 
    snd_hda_codec_conexant    20148  1 
    snd_hda_intel          26824  2 
    snd_hda_codec          76052  2 snd_hda_codec_conexant,snd_hda_intel
    snd_hwdep               7416  1 snd_hda_codec
    snd_pcm_oss            38112  0 
    snd_mixer_oss          16564  1 snd_pcm_oss
    snd_pcm                75096  3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
    snd_seq_dummy           2680  0 
    snd_seq_oss            28736  0 
    snd_seq_midi            6560  0 
    snd_rawmidi            22240  1 snd_seq_midi
    snd_seq_midi_event      7092  2 snd_seq_oss,snd_seq_midi
    snd_seq                50896  7 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
    iptable_filter          3092  0 
    snd_timer              22040  2 snd_pcm,snd_seq
    joydev                 10304  0 
    ip_tables              11652  1 iptable_filter
    x_tables               17176  1 ip_tables
    snd_seq_device          6944  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
    snd                    60740  17 snd_hda_codec_conexant,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
    soundcore               7968  1 snd
    snd_page_alloc          9244  2 snd_hda_intel,snd_pcm
    lib80211_crypt_tkip     8724  0 
    sdhci_pci               7188  0 
    uvcvideo               59040  0 
    videodev               36960  1 uvcvideo
    jmb38x_ms               9528  0 
    sdhci                  17656  1 sdhci_pci
    memstick               10224  1 jmb38x_ms
    v4l1_compat            14776  2 uvcvideo,videodev
    lp                      9604  0 
    parport                35976  2 ppdev,lp
    wl                   1272808  0 
    led_class               4088  1 sdhci
    lib80211                6452  2 lib80211_crypt_tkip,wl
    psmouse                56460  0 
    serio_raw               5432  0 
    fbcon                  37024  72 
    tileblit                2452  1 fbcon
    font                    8116  1 fbcon
    bitblit                 5204  1 fbcon
    softcursor              1748  1 bitblit
    tg3                   109400  0 
    i915                  221992  2 
    drm                   160512  2 i915
    i2c_algo_bit            5752  1 i915
    intel_agp              27516  2 i915
    agpgart                35440  2 drm,intel_agp
    video                  19244  1 i915
    output                  2836  1 video
    
    jun@ubuntu:~$ uname -r
    2.6.31-9-rt
    
    jun@ubuntu:~$ ifconfig
    eth0      Link encap:Ethernet  HWaddr 00:23:8b:b5:c2:e8  
              inet addr:192.168.1.7  Bcast:192.168.1.255  Mask:255.255.255.0
              inet6 addr: fe80::223:8bff:feb5:c2e8/64 Scope:Link
              UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
              RX packets:14 errors:0 dropped:0 overruns:0 frame:0
              TX packets:31 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:1000 
              RX bytes:1832 (1.8 KB)  TX bytes:4757 (4.7 KB)
              Interrupt:17 
    
    lo        Link encap:Local Loopback  
              inet addr:127.0.0.1  Mask:255.0.0.0
              inet6 addr: ::1/128 Scope:Host
              UP LOOPBACK RUNNING  MTU:16436  Metric:1
              RX packets:8 errors:0 dropped:0 overruns:0 frame:0
              TX packets:8 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:0 
              RX bytes:480 (480.0 B)  TX bytes:480 (480.0 B)
    
    jun@ubuntu:~$ iwconfig
    lo        no wireless extensions.
    
    eth0      no wireless extensions.
    
    jun@ubuntu:~$ 
    
    jun@ubuntu:~$
    My problem is that after I have downloaded the driver and it also says that the driver is already installed, I still cannot get through my wireless. Can somebody please help me understand whats happening?

    Thanks!
    Last edited by nujinini; 03-17-2010 at 10:22 AM.
    nujinini
    Linux User #489667

  2. #2
    Linux Guru
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    Sorry for the delay in replying.

    I don't see any obvious problem. Maybe it is related to the rt (realtime) kernel that Ubuntu studio uses.

    Post the output of this command, it may give us some clues.
    Code:
    dmesg
    It is quite possible that the driver module supplied by the Ubuntu repositories is incompatible with your kernel, and you may need to compile the driver from source. But I am only speculating about this.
    Please do not send Private Messages to me with requests for help. I will not reply.

  3. #3
    Linux Engineer nujinini's Avatar
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    Quote Originally Posted by waterhead View Post
    Sorry for the delay in replying.

    I don't see any obvious problem. Maybe it is related to the rt (realtime) kernel that Ubuntu studio uses.

    Post the output of this command, it may give us some clues.
    Code:
    dmesg
    It is quite possible that the driver module supplied by the Ubuntu repositories is incompatible with your kernel, and you may need to compile the driver from source. But I am only speculating about this.
    Hello Paul,

    Its always a pleasure hearing from you!

    Anyway, it was also kinda good that the reply took a little more time than the usual. I was "forced" to do some research. Which was suppose to what I have done even before I posted my request, I guess .

    I saw this one so I tried to do it.

    [ubuntu_studio] wireless in ubuntu studio 9.10 - Ubuntu Forums

    I started again by reinstalling my ubuntu 9.10, then after wireless and other updates/upgrades, I did this:

    Code:
    sudo apt-get install ubuntustudio-desktop ubuntustudio-audio ubuntustudio-audio-plugins ubuntustudio-graphics ubuntustudio-video
    After 6 long hours of download, I was able to make a sort of a hybrid. I have the regular 9.10 version with all its softwares plus all the ubuntu studio had to offer.

    And most of all, it's still on wireless.

    I am very happy with what I have. Thank you very much!
    nujinini
    Linux User #489667

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