Bug 1562 - Live CD - Infinite loop of error messages when Broadcom wifi device is present
Summary: Live CD - Infinite loop of error messages when Broadcom wifi device is present
Status: RESOLVED FIXED
Alias: None
Product: Mageia
Classification: Unclassified
Component: Release (media or process) (show other bugs)
Version: Cauldron
Hardware: i586 Linux
Priority: Normal major
Target Milestone: Mageia 2
Assignee: Olivier Blin
QA Contact:
URL:
Whiteboard:
Keywords: NEEDINFO
Depends on: 923
Blocks: 5015
  Show dependency treegraph
 
Reported: 2011-06-03 21:09 CEST by R Topics
Modified: 2012-04-22 11:23 CEST (History)
2 users (show)

See Also:
Source RPM: b43-openfwwf draklive-install
CVE:
Status comment:


Attachments

Description R Topics 2011-06-03 21:09:21 CEST
Description of problem:

Using Live CD; mageia-livecd-1-KDE4-europe1-americas-cdrom-i586.iso
as a Live CD on a notebook computer with the following WiFi device
installed:

Network controller: Broadcom Corporation BCM4311 802.11b/g WLAN (rev 01)

causes an infinite loop of these messages to be written to the system log files:

Jun  2 17:22:39 localhost kernel: b43-phy0 ERROR: Firmware file "b43/ucode5.fw" not found
Jun  2 17:22:39 localhost kernel: b43-phy0 ERROR: Firmware file "b43-open/ucode5.fw" not found
Jun  2 17:22:39 localhost kernel: 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.
Jun  2 17:22:40 localhost kernel: b43-phy0 ERROR: Firmware file "b43/ucode5.fw" not found
Jun  2 17:22:40 localhost kernel: b43-phy0 ERROR: Firmware file "b43-open/ucode5.fw" not found
Jun  2 17:22:40 localhost kernel: 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.
Jun  2 17:22:41 localhost kernel: b43-phy0 ERROR: Firmware file "b43/ucode5.fw" not found
Jun  2 17:22:41 localhost kernel: b43-phy0 ERROR: Firmware file "b43-open/ucode5.fw" not found
Jun  2 17:22:41 localhost kernel: 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.

These messages are written to /var/log/syslog and to "dmesg", and I am sure plus to other log files as well.

Version-Release number of selected component (if applicable):

mageia-livecd-1-KDE4-europe1-americas-cdrom-i586.iso

How reproducible:

Every time the Live CD is booted up.

Steps to Reproduce:
1. Boot up the Live CD on a computer containing a Broadcom WiFi device which
   causes the B43 modules to be loaded.
2. Run the command "dmesg" from the command line and see the error messages.
3. Note: I am disconnected from any network (i.e. no ethernet connection).
Comment 1 Marja Van Waes 2011-10-17 20:44:43 CEST
The package containing the needed driver is currently being tested

CC: (none) => marja11
Depends on: (none) => 923
Source RPM: (none) => b43-openfwwf

Comment 2 Marja Van Waes 2011-10-21 14:44:29 CEST
Bug 923 got fixed, so this bug should be solved in next Mageia-live CD

Changing the version of this bug report to cauldron, and target milestone to Mageia 2, because a new mageia 1 live CD won't be released

Version: 1 => Cauldron
Target Milestone: --- => Mageia 2
Source RPM: b43-openfwwf => b43-openfwwf draklive-install

Comment 3 Marja Van Waes 2011-11-13 00:02:21 CET
assigning to maintainer of draklive-install

Assignee: bugsquad => mageia

Comment 4 Marja Van Waes 2012-02-16 17:41:06 CET
does anyone know whether this was solved in Mga2a2?
Marja Van Waes 2012-03-18 20:08:38 CET

Blocks: (none) => 5015

Comment 5 diego w 2012-04-17 23:38:12 CEST
unless you decide to add the proprietary firmware (which to my knowledge has no redistribution license) onto the live cd, there is no way to use b43 on the live cd, other than

a) bundling the windows driver and scripting the b43fwcutter, or

b) going for the WL module from broadcom, or

c) ignoring the license and including the fw   <- this works best ;-)

but I still hope i'm wrong and there is a straight forward solution...

unfortunately b43-openfwwf is not what we all are craving for, with just one firmware file out of about a dozen (as extracted from the CS driver) but still much better than nothing!

the whole is quite nicely explained here: http://forums.fedoraforum.org/showthread.php?t=239922

CC: (none) => smiling.diego

Comment 6 diego w 2012-04-17 23:45:16 CEST
update:

strictly speaking this bug might get closed, as the original reporter's bcm4311 is supported by b43-openfwwf with #923 resolved ;-)

however all the other flavours of this family of chips will still not work...
Comment 7 Manuel Hiebel 2012-04-17 23:57:35 CEST
and for mageia2, we have now compiled module, so all nonfree stuff are in the livecd.
http://freeshell.de/~manu67/mageia/Mageia-2-beta3-LiveCD-GNOME-Europe1-Americas-x86_64-CD.lst

Let's keep opened, we can close later if nobody response.

Keywords: (none) => NEEDINFO

Comment 8 diego w 2012-04-19 18:14:27 CEST
it seems like broadcom-wl-kernel is in the list, so b43 is not really needed

I have one of those bcm4312 so once the live cd is ready and i have my dsl back i will try it.
Comment 9 Marja Van Waes 2012-04-19 18:54:09 CEST
(In reply to comment #8)
> it seems like broadcom-wl-kernel is in the list, so b43 is not really needed
> 
> I have one of those bcm4312 so once the live cd is ready and i have my dsl back
> i will try it.

You missed a mail, Mga2b3 live cd is ready :)

http://blog.mageia.org/en/2012/04/18/last-run-for-mageia-2-test-beta-3/
Comment 10 diego w 2012-04-19 21:24:33 CEST
i really need a to sort out my dsl...

hanging here on 3g after moving, n not liking it anymore... maybe 4g?
Comment 11 diego w 2012-04-20 23:36:22 CEST
sorry my livecd doesnt boot due to #5518...

will try with RC
Comment 12 Marja Van Waes 2012-04-21 10:37:49 CEST
(In reply to comment #11)
> sorry my livecd doesnt boot due to #5518...
> 
> will try with RC

@ R Topics

Can you please try with the Mageia 2 beta 3 LiveCD (if you don't get bitten by #5518)?
Comment 13 R Topics 2012-04-22 03:45:45 CEST
Tried Mageia-2-beta3-LiveCD-KDE4-Europe1-Americas-i586-CD.iso burned to a CD and booted up without problems.

Checked the wireless connection using the Network Center applet.  It works.  I successfully connected to my wpa2 wireless router.

The b43 error messages still appear in dmesg, but only once :)

So again, the wlan connection now works for me using when using Mageia as a Live CD.

Thanks
Comment 14 Marja Van Waes 2012-04-22 11:23:05 CEST
(In reply to comment #13)
> Tried Mageia-2-beta3-LiveCD-KDE4-Europe1-Americas-i586-CD.iso burned to a CD
> and booted up without problems.
> 
> Checked the wireless connection using the Network Center applet.  It works.  I
> successfully connected to my wpa2 wireless router.
> 
> The b43 error messages still appear in dmesg, but only once :)
> 
> So again, the wlan connection now works for me using when using Mageia as a
> Live CD.
> 
> Thanks

Thanks for the feedback :)

Closing as FIXED

@ Diego

If later you find you still have the issue, please reopen

Status: NEW => RESOLVED
Resolution: (none) => FIXED


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