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Thread: cannot connect to detected wireless networks - Ubuntu 10.04 - G4 Powerbook

  1. #1
    Join Date
    Jun 2010
    Beans
    16
    Distro
    Ubuntu 10.04 Lucid Lynx

    cannot connect to detected wireless networks - Ubuntu 10.04 - G4 Powerbook

    Hi there

    I have a G4 550Mhz powerbook (Titanium Onyx) which I have installed Ubuntu 10.04. The powerbook detects wifi networks but cannot connect to them. I have searched the forums and I installed b43-fwcutter which downloaded a file from the internet and installed it but I still cannot connect to the wireless networks.

    Output of terminal using lspci and ifconfig commands before installing b43-fwcutter

    Code:
    clarissa@ubuntu-ppc:~$ lspci
    0000:00:0b.0 Host bridge: Apple Computer Inc. UniNorth 1.5 AGP
    0000:00:10.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility M6 LY
    0001:10:0b.0 Host bridge: Apple Computer Inc. UniNorth 1.5 PCI
    0001:10:17.0 Class ff00: Apple Computer Inc. KeyLargo Mac I/O (rev 03)
    0001:10:18.0 USB Controller: Apple Computer Inc. KeyLargo USB
    0001:10:19.0 USB Controller: Apple Computer Inc. KeyLargo USB
    0001:10:1a.0 CardBus bridge: Texas Instruments PCI1410 PC card Cardbus Controller (rev 02)
    0002:24:0b.0 Host bridge: Apple Computer Inc. UniNorth 1.5 Internal PCI
    0002:24:0e.0 FireWire (IEEE 1394): Agere Systems FW322/323
    0002:24:0f.0 Ethernet controller: Apple Computer Inc. UniNorth GMAC (Sun GEM) (rev 01)
    clarissa@ubuntu-ppc:~$ ifconfig
    eth0      Link encap:Ethernet  HWaddr 00:03:93:45:25:8c  
              UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
              RX packets:0 errors:0 dropped:0 overruns:0 frame:0
              TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:1000 
              RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
              Interrupt:41 Base address:0xe800 
    
    eth1      Link encap:Ethernet  HWaddr 00:30:65:08:72:9e  
              UP BROADCAST MULTICAST  MTU:1500  Metric:1
              RX packets:0 errors:0 dropped:0 overruns:0 frame:0
              TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:1000 
              RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
              Interrupt:57 
    
    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:48 errors:0 dropped:0 overruns:0 frame:0
              TX packets:48 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:0 
              RX bytes:3584 (3.5 KB)  TX bytes:3584 (3.5 KB)
    I then installed b43-fwcutter.

    Output of terminal using lspci and ifconfig commands after installing b43-fwcutter

    Code:
    clarissa@ubuntu-ppc:~$ lspci
    0000:00:0b.0 Host bridge: Apple Computer Inc. UniNorth 1.5 AGP
    0000:00:10.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility M6 LY
    0001:10:0b.0 Host bridge: Apple Computer Inc. UniNorth 1.5 PCI
    0001:10:17.0 Class ff00: Apple Computer Inc. KeyLargo Mac I/O (rev 03)
    0001:10:18.0 USB Controller: Apple Computer Inc. KeyLargo USB
    0001:10:19.0 USB Controller: Apple Computer Inc. KeyLargo USB
    0001:10:1a.0 CardBus bridge: Texas Instruments PCI1410 PC card Cardbus Controller (rev 02)
    0002:24:0b.0 Host bridge: Apple Computer Inc. UniNorth 1.5 Internal PCI
    0002:24:0e.0 FireWire (IEEE 1394): Agere Systems FW322/323
    0002:24:0f.0 Ethernet controller: Apple Computer Inc. UniNorth GMAC (Sun GEM) (rev 01)
    clarissa@ubuntu-ppc:~$ ifconfig
    eth0      Link encap:Ethernet  HWaddr 00:03:93:45:25:8c  
              inet6 addr: fe80::203:93ff:fe45:258c/64 Scope:Link
              UP BROADCAST MULTICAST  MTU:1500  Metric:1
              RX packets:22 errors:0 dropped:0 overruns:0 frame:0
              TX packets:39 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:1000 
              RX bytes:2347 (2.3 KB)  TX bytes:5421 (5.4 KB)
              Interrupt:41 Base address:0xe800 
    
    eth1      Link encap:Ethernet  HWaddr 00:30:65:08:72:9e  
              UP BROADCAST MULTICAST  MTU:1500  Metric:1
              RX packets:0 errors:0 dropped:0 overruns:0 frame:0
              TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:1000 
              RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
              Interrupt:57 
    
    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:14 errors:0 dropped:0 overruns:0 frame:0
              TX packets:14 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:0 
              RX bytes:820 (820.0 B)  TX bytes:820 (820.0 B)

  2. #2
    Join Date
    Jun 2010
    Beans
    16
    Distro
    Ubuntu 10.04 Lucid Lynx

    Re: cannot connect to detected wireless networks - Ubuntu 10.04 - G4 Powerbook

    I think I must have an original Airport card according to an existing thread. (http://ubuntuforums.org/showthread.p...co+PPC+airport)

    http://ubuntuforums.org/showpost.php...87&postcount=6
    I see in the wireless thread
    http://ubuntuforums.org/showthread.p...41#post9957641
    an orinoco module. That points to a classic Airport instead of Broadcom.
    You might want to install linux-firmware-nonfree, that's the package in MintPPC that provides firmware for older airport models. This will give you:

    Agere/Prism/Symbol Orinoco firmware (STA mode), version 9.48 Hermes I (agere_sta_fw.bin)


    All airport cards work out of the box nowadays in MintPPC...

    You also need to have the latest firmware from Apple for this card (9.52).
    Output of commands lsmod, lspci -nn and lspci -vnn | grep 14e4 on my powerbook

    Code:
    clarissa@ubuntu-ppc:~$ lsmod
    Module                  Size  Used by
    rfcomm                 43737  4 
    sco                    10661  2 
    bridge                 58038  0 
    stp                     2244  1 bridge
    bnep                   12779  2 
    l2cap                  37132  16 rfcomm,bnep
    btusb                  13403  2 
    bluetooth              64147  9 rfcomm,sco,bnep,l2cap,btusb
    binfmt_misc             8530  1 
    ppdev                   7877  0 
    lp                      9304  0 
    parport                39110  2 ppdev,lp
    uinput                  8693  2 
    radeon                806358  0 
    ttm                    62502  1 radeon
    drm_kms_helper         31243  1 radeon
    drm                   192322  3 radeon,ttm,drm_kms_helper
    cpufreq_stats           4202  0 
    ipv6                  300187  10 
    snd_powermac           68187  1 
    snd_aoa_i2sbus         20791  0 
    snd_pcm_oss            47872  0 
    loop                   16940  0 
    snd_mixer_oss          19382  1 snd_pcm_oss
    apm_emu                 1468  0 
    apm_emulation           7311  2 apm_emu
    snd_pcm                87159  3 snd_powermac,snd_aoa_i2sbus,snd_pcm_oss
    michael_mic             2384  4 
    snd_page_alloc          7660  1 snd_pcm
    snd_seq_dummy           1766  0 
    snd_seq_oss            36288  0 
    snd_seq_midi            6161  0 
    snd_rawmidi            24746  1 snd_seq_midi
    snd_seq_midi_event      7367  2 snd_seq_oss,snd_seq_midi
    snd_seq                61897  6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
    snd_timer              24515  2 snd_pcm,snd_seq
    snd_seq_device          7524  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
    airport                 3786  0 
    pcmcia                 37678  0 
    snd                    70636  12 snd_powermac,snd_aoa_i2sbus,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
    yenta_socket           25736  2 
    orinoco                71915  1 airport
    soundcore               7534  1 snd
    rsrc_nonstatic         11098  1 yenta_socket
    pmac_zilog             18110  0 
    cfg80211              152905  1 orinoco
    uninorth_agp            8437  1 
    serial_core            23813  1 pmac_zilog
    evdev                  10257  27 
    snd_aoa_soundbus        4916  1 snd_aoa_i2sbus
    rfkill                 20725  4 bluetooth,cfg80211
    pcmcia_core            40156  3 pcmcia,yenta_socket,rsrc_nonstatic
    rtc_generic             1391  0 
    agpgart                39895  3 ttm,drm,uninorth_agp
    usbhid                 44246  0 
    ohci1394               35584  0 
    sungem                 32704  0 
    hid                    78556  1 usbhid
    sungem_phy             12365  1 sungem
    ieee1394               97330  1 ohci1394
    windfarm_core          10420  0 
    clarissa@ubuntu-ppc:~$ lspci -nn
    0000:00:0b.0 Host bridge [0600]: Apple Computer Inc. UniNorth 1.5 AGP [106b:002d]
    0000:00:10.0 VGA compatible controller [0300]: ATI Technologies Inc Radeon Mobility M6 LY [1002:4c59]
    0001:10:0b.0 Host bridge [0600]: Apple Computer Inc. UniNorth 1.5 PCI [106b:002e]
    0001:10:17.0 Class [ff00]: Apple Computer Inc. KeyLargo Mac I/O [106b:0022] (rev 03)
    0001:10:18.0 USB Controller [0c03]: Apple Computer Inc. KeyLargo USB [106b:0019]
    0001:10:19.0 USB Controller [0c03]: Apple Computer Inc. KeyLargo USB [106b:0019]
    0001:10:1a.0 CardBus bridge [0607]: Texas Instruments PCI1410 PC card Cardbus Controller [104c:ac50] (rev 02)
    0001:11:00.0 USB Controller [0c03]: NEC Corporation USB [1033:0035] (rev 41)
    0001:11:00.1 USB Controller [0c03]: NEC Corporation USB [1033:0035] (rev 41)
    0001:11:00.2 USB Controller [0c03]: NEC Corporation USB 2.0 [1033:00e0] (rev 02)
    0002:24:0b.0 Host bridge [0600]: Apple Computer Inc. UniNorth 1.5 Internal PCI [106b:002f]
    0002:24:0e.0 FireWire (IEEE 1394) [0c00]: Agere Systems FW322/323 [11c1:5811]
    0002:24:0f.0 Ethernet controller [0200]: Apple Computer Inc. UniNorth GMAC (Sun GEM) [106b:0021] (rev 01)
    clarissa@ubuntu-ppc:~$ lspci -vnn | grep 14e4
    clarissa@ubuntu-ppc:~$
    How do I find if I have the latest firmwave? I will do a google search to find out.

    Can anyone confirm that installing
    Code:
    linux-firmware-nonfree
    fixes the problem for Ubuntu 10.04 as per the comment from the thread?

    Thanks

  3. #3
    Join Date
    Jan 2008
    Location
    Netherlands
    Beans
    2,930
    Distro
    Ubuntu 10.04 Lucid Lynx

    Re: cannot connect to detected wireless networks - Ubuntu 10.04 - G4 Powerbook

    That is correct.
    Linux on your Apple Mac │ iLinux
    http://mac.linux.be
    http://www.mintppc.org

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