[SOLVED] Help! I cannot bear Win 8.1 - Installing LL 2.2 on Lenovo U530?

[altman]

Have a look at that thread : http://ubuntuforums.org/showthread.php?t=2258944

Hopefully it will work for you .

[altman]

Can you connect with wifi on your other installs or it s only with LL .

Ever put on these Terminal results in !

lspci | grep -i wireless
nm-tool
nmcli nm
sudo rfkill list

[altman]

Ok cool , maybe someone can chimn in here also .

Will check on my side .

[amandasabroad]

Router is a hitron, wifi running through a Cisco switch

gonna go ahead with the install onto harddrive and see what work arounds can be done from there, seems like with what everyone has found so far it may be possible to get this card working

will post back after install is complete

[altman]

Thanx for input , might help one way or the other .

This is what s out for your wireless :

Network:   Card-1: Broadcom BCM4352 802.11ac Wireless Network Adapter
           IF: N/A state: N/A mac: N/A

Sounds weird .

[altman]

 Wonder if you happen to cannot connect to certain routers , what s your router .

[amandasabroad]

Here's the inxi-F output:

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linux@linux:~$ inxi -F
System:    Host: linux Kernel: 3.13.0-24-generic x86_64 (64 bit) Desktop: Xfce 4.11.6 Distro: Ubuntu 14.04 trusty
Machine:   System: LENOVO product: 20289 version: Lenovo IdeaPad U530 Touch
           Mobo: LENOVO model: Plum 5A version: 31900058WIN Bios: LENOVO version: 7CCN62WW date: 11/13/2014
CPU:       Dual core Intel Core i7-4510U CPU (-HT-MCP-) cache: 4096 KB flags: (lm nx sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx)
           Clock Speeds: 1: 754.00 MHz 2: 754.00 MHz 3: 754.00 MHz 4: 754.00 MHz
Graphics:  Card: Intel Haswell-ULT Integrated Graphics Controller
           X.Org: 1.15.1 drivers: intel (unloaded: fbdev,vesa) FAILED: nouveau Resolution: [email protected]
           GLX Renderer: Mesa DRI Intel Haswell Mobile GLX Version: 3.0 Mesa 10.1.3
Audio:     Card-1: Intel Lynx Point-LP HD Audio Controller driver: snd_hda_intel Sound: ALSA ver: k3.13.0-24-generic
           Card-2: Intel Haswell-ULT HD Audio Controller driver: snd_hda_intel
Network:   Card-1: Broadcom BCM4352 802.11ac Wireless Network Adapter
           IF: N/A state: N/A mac: N/A
           Card-2: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller driver: r8169
           IF: p2p1 state: down mac: c4:54:44:14:1e:0a
           Card-3: Atmel
           IF: N/A state: N/A speed: N/A duplex: N/A mac: N/A
Drives:    HDD Total Size: 1024.1GB (0.1% used) 1: id: /dev/sda model: RTFMB016JGV2BWX size: 16.0GB
           2: id: /dev/sdb model: WDC_WD10SPCX size: 1000.2GB 3: USB id: /dev/sdc model: DataTraveler_3.0 size: 7.9GB
Partition: ID: / size: 496M used: 39M (9%) fs: overlayfs
RAID:      No RAID devices detected - /proc/mdstat and md_mod kernel raid module present
Sensors:   System Temperatures: cpu: 44.0C mobo: N/A gpu: 42.0
           Fan Speeds (in rpm): cpu: N/A
Info:      Processes: 188 Uptime: 11:24 Memory: 429.7/7912.6MB Client: Shell (bash) inxi: 1.9.17

Here is inxi -F again, connected to ethernet cable now

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linux@linux:~$ inxi -F
System:    Host: linux Kernel: 3.13.0-24-generic x86_64 (64 bit) Desktop: Xfce 4.11.6 Distro: Ubuntu 14.04 trusty
Machine:   System: LENOVO product: 20289 version: Lenovo IdeaPad U530 Touch
           Mobo: LENOVO model: Plum 5A version: 31900058WIN Bios: LENOVO version: 7CCN62WW date: 11/13/2014
CPU:       Dual core Intel Core i7-4510U CPU (-HT-MCP-) cache: 4096 KB flags: (lm nx sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx)
           Clock Speeds: 1: 754.00 MHz 2: 754.00 MHz 3: 754.00 MHz 4: 2200.00 MHz
Graphics:  Card: Intel Haswell-ULT Integrated Graphics Controller
           X.Org: 1.15.1 drivers: intel (unloaded: fbdev,vesa) FAILED: nouveau Resolution: [email protected]
           GLX Renderer: Mesa DRI Intel Haswell Mobile GLX Version: 3.0 Mesa 10.1.3
Audio:     Card-1: Intel Lynx Point-LP HD Audio Controller driver: snd_hda_intel Sound: ALSA ver: k3.13.0-24-generic
           Card-2: Intel Haswell-ULT HD Audio Controller driver: snd_hda_intel
Network:   Card-1: Broadcom BCM4352 802.11ac Wireless Network Adapter
           IF: N/A state: N/A mac: N/A
           Card-2: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller driver: r8169
           IF: p2p1 state: up speed: 1000 Mbps duplex: full mac: c4:54:44:14:1e:0a
           Card-3: Atmel
           IF: N/A state: N/A speed: N/A duplex: N/A mac: N/A
Drives:    HDD Total Size: 1024.1GB (0.1% used) 1: id: /dev/sda model: RTFMB016JGV2BWX size: 16.0GB
           2: id: /dev/sdb model: WDC_WD10SPCX size: 1000.2GB 3: USB id: /dev/sdc model: DataTraveler_3.0 size: 7.9GB
Partition: ID: / size: 496M used: 45M (10%) fs: overlayfs
RAID:      No RAID devices detected - /proc/mdstat and md_mod kernel raid module present
Sensors:   System Temperatures: cpu: 44.0C mobo: N/A gpu: 41.0
           Fan Speeds (in rpm): cpu: N/A
Info:      Processes: 195 Uptime: 11:32 Memory: 591.7/7912.6MB Client: Shell (bash) inxi: 1.9.17


[altman]

I would try this in Terminal , wonder if you have bcmwl-kernel-source installed ;

sudo apt-get update
sudo apt-get install bcmwl-kernel-source

Let us know if it works .

Also , I would add inxi -F Terminal results in there , we might see the wifi driver in there .

[amandasabroad]

Thanks for the great finds Rok, I'll be running those circles all night from here on out

And gold_finger, I will check it out on that search engine, thanks. I found something else old though in my /etc/modprobe.d/iwlwifi.conf

Basically it seems as if on boot up, it's removing iwlwifi, then runs /sbin/modprobe -r mac80211, could this blacklist file be blocking the machine recognizing the card at all?

I only started looking at it after reading this (someone with my exact card 43b1 finding a solution):
http://ubuntu.aspcode.net/view/635400140124705175500812/ubuntu-1304-on-alienware-m17x-r5

Think it's worth a shot on my machine?

[rokytnji]

Broadcom site has me chasing my tail

http://www.broadcom.com/products/Wireless-LAN/802.11-Wireless-LAN-Solutions
http://www.broadcom.com/support/

I have to pass on the baton and let some one else run this race. It is time for me to shutdown tonite.
Happy Trailz, Rok

[gold_finger]

Damn. I'll have to find some way around it.

Aside from constantly using ethernet cable, only option for wireless is probably to get a USB dongle.  Newegg has plenty of them and you can search through the reviews with keyword "linux" to find out which are best to get.  (Scratch that.  rokytnji just posted some info that might help just as I was about to post.  Looks like he might be on to something so hold off a bit.  Good job rokytnji!)

And the hassle of switching back and forth between the two installs wouldn't be so bad for me, since I use Linux about 90% of the time anyways.

Once you do get connected you can do the conversion -- so you wouldn't have to live with that forever.

Another question: in dmesg I'm seeing systemd-udevd[131]: renamed network interface eth0 to p2p1, haven't seen that before, any clues?

Have never seen that either.  Don't really know answer to that.  You could try plugging that into this search engine:  Linux Beginner Search Engine.

[rokytnji]

Time to break out the big guns

http://www.googlinux.com/
http://www.googlubuntu.com/

Lets see what this scooter tramp comes up with?

Aha. Learned a new Linux Lite trick

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harry@biker1:~$ sudo apt search broadcom
[sudo] password for harry:
Sorting... Done
Full Text Search... Done
b43-fwcutter/trusty,now 1:018-2 i386 [installed]
  utility for extracting Broadcom 43xx firmware

bcmwl-kernel-source/trusty 6.30.223.141+bdcom-0ubuntu2 i386
  Broadcom 802.11 Linux STA wireless driver source

brcm-patchram-plus-nexus7/trusty 0.1.1 i386
  Firmware patching utility for Broadcom hybrid chipsets

broadcom-sta-common/trusty 6.30.223.141-1 all
  Common files for the Broadcom STA Wireless driver

broadcom-sta-dkms/trusty 6.30.223.141-1 all
  dkms source for the Broadcom STA Wireless driver

broadcom-sta-source/trusty 6.30.223.141-1 all
  Source for the Broadcom STA Wireless driver

firmware-b43-installer/trusty,now 1:018-2 all [installed]
  firmware installer for the b43 driver

firmware-b43legacy-installer/trusty 1:018-2 all
  firmware installer for the b43legacy driver

firmware-crystalhd/trusty 0.0~git20120110.fdd2f19-1 all
  Crystal HD Video Decoder (firmware)

gstreamer1.0-crystalhd/trusty 1:0.0~git20110715.fdd2f19-9ubuntu1 i386
  Crystal HD Video Decoder (GStreamer plugin)

libcrystalhd-dev/trusty 1:0.0~git20110715.fdd2f19-9ubuntu1 i386
  Crystal HD Video Decoder (development files)

libcrystalhd3/trusty,now 1:0.0~git20110715.fdd2f19-9ubuntu1 i386 [installed,automatic]
  Crystal HD Video Decoder (shared library)

Has me poking around

https://wikidevi.com/wiki/AzureWave_AW-CE123H

Broadcom was supposed to become Linux friendly so I bet there is a proprietary blob of firmware and driver supplied
by Broadcom industries itself. Kinda like a Nvidia proprietary driver install I am guessing.

Here is a Ubuntu solved thread using the wl driver dated May 2014

http://ubuntuforums.org/showthread.php?t=2224759

Lets keep poking

5 days ago

http://ubuntuforums.org/showthread.php?t=2259163

So with the search links I provided in this post and seeing how this is actually doable.
Don't give up the ship yet.

Here is a Hoop

http://www.broadcom.com/products/Wireless-LAN/802.11-Wireless-LAN-Solutions/BCM4352
http://www.broadcom.com/press/resource_center.php
http://websearch.broadcom.com/search?q=4352&search.x=20&search.y=13

[amandasabroad]

Damn. I'll have to find some way around it. And the hassle of switching back and forth between the two installs wouldn't be so bad for me, since I use Linux about 90% of the time anyways.

Is it normal for no wireless tools to be installs with the LL live cds? I have tried almost every tool I can think of with none being installed.

Really sucks on this news, especially since everything else besides this wifi issue seems to be working just fine.

Another question: in dmesg I'm seeing systemd-udevd[131]: renamed network interface eth0 to p2p1, haven't seen that before, any clues?

[gold_finger]

@rokytnji,

Thanks for helping out rokytnji.  I don't know any more than you do on this.  Doesn't appear that Broadcom is supported with Linux drivers and I don't know any way around that.


@amandasabroad,

As rokytnji pointed out your output (in red below)

02:00.0 Network controller [0280]: Broadcom Corporation BCM4352 802.11ac Wireless Network Adapter [14e4:43b1] (rev 03)

when looked-up on the chart here:  http://wireless.kernel.org/en/users/Drivers/b43#Comparison_of_recent_drivers

shows that the card is not supported by any Linux drivers right now.


Unfortunately, you're probably going to have to use a USB wifi dongle with Linux on the computer.  Maybe at some later point in time your card will have a Linux driver built for it, but that doesn't appear to be the case as of now.

Don't know what you want to do at this point.  If you don't have access to an ethernet connection, you can still go ahead with install, but you won't be able to convert the installation to UEFI mode.  It will install and work as long as UEFI boot mode is off, but that means you will have to change boot modes every time you switch from Windows to Linux, or vice versa.  In UEFI mode you will only be able to boot Windows.  In Legacy/CSM mode it will only boot LL.  That's referred to as a "mixed mode" install and people normally don't want that because of the hassle of changing modes back and forth all of the time.

I don't know if this is an option for you or not, but maybe you could return the computer and get one that has a Linux compatible wireless card.  Something to think about before you try installing.  (If you do that, expand the shrunken Windows partition back to original size first.  If they see that you changed something on the drive they might use that as an excuse not to accept the return.)

[amandasabroad]

Thanks on the info, I do love getting my exercise in via hoops (preferably lit on fire).


Anyways, sniffing around trying to find out some more info. So far, it looks like my new machine doesn't have wl bcma brcmsmac and grepping through dmesg pulls up nada on wlan wl 80211. More fun: no iw iwlist iwconfig rfkill or wireless-tools currently installed.


Have yet to see what might be in the blacklist, and not sure what to look for in lsmod with everything else checked for.


Bwah, thanks for stickin with me on this guys