Ubuntu
linux package

  1. Bug #950295
  2. Comment #62

Comment 62 for bug 950295

Revision history for this message
Ben Prescott (ben.prescott) wrote : Re: acer laptop hangs during boot process; 12.04 - b43 driver

That works for me!

ben@tecumseh:~$ cat /proc/cmdline
BOOT_IMAGE=/vmlinuz-3.2.0-23-generic-pae root=UUID=ec1fde3e-cf25-49df-a729-b4e2b01281eb ro
ben@tecumseh:~$ lsmod | grep b43
b43 342643 0
mac80211 436455 1 b43
cfg80211 178679 2 b43,mac80211
bcma 25651 1 b43
ssb 50691 2 b43,b44
ben@tecumseh:~$ dmesg | grep b43
[ 15.190301] b43-pci-bridge 0000:06:02.0: enabling device (0000 -> 0002)
[ 15.190332] b43-pci-bridge 0000:06:02.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[ 15.190348] b43-pci-bridge 0000:06:02.0: setting latency timer to 64
[ 16.153841] b43-phy0: Broadcom 4318 WLAN found (core revision 9)
[ 16.366988] Registered led device: b43-phy0::tx
[ 16.367133] Registered led device: b43-phy0::rx
[ 16.370857] Registered led device: b43-phy0::radio
[ 17.293844] b43-phy0 ERROR: Firmware file "b43/ucode5.fw" not found
[ 17.293923] b43-phy0 ERROR: Firmware file "b43-open/ucode5.fw" not found
[ 17.293995] b43-phy0 ERROR: You must go to http://wireless.kernel.org/en/users/Drivers/b43#devicefirmware and download the correct firmware for this driver version. Please carefully read all instructions on this website.