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I'm trying to install debian stable using unetbootin. The install process fails with "network autoconfiguration failed", probably due to the ethernet driver not working.

My Lenovo U350 has a Broadcom BCM57780 which does not seem to be supported out-of-the-box: there are various bug reports here, here and here, but I don't know if the fix has made it into debian (6) stable.

One discussion says that you have to use an ethernet driver from the firmware-linux-nonfree package. I'm not sure that this is correct because the BCM57780 is not in the list of drivers in firmware-linux-nonfree.

The specific question tree is:

  • Is BCM57780 supported in debian stable?
    • If so, what could be wrong? Should I install debian unstable instead?
    • If not, do I need to use firmware-linux-nonfree during installation and, if so, how do I do this?

Please note: I've used ubuntu and debian loads in the past but please post line-by-line guidance rather than some cryptic abbreviation of any instructions.

Thanks in advance for any help.

Updates:

  • Debian stable with non-free drivers did not work.
  • Debian unstable (free drivers only) did not work.
  • Tried loading firmware-iwlwifi_0.28_all.deb from another USB stick to get wireless working rather than BCM57780. The .deb file was found but the network configuration still failed!
  • That's it, I'm giving up. Unfortunately I'll use ubuntu even though the Unity user interface will be very unstable for the next couple of years :(
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Hmm annoying, according to bugs.debian.org/cgi-bin/bugreport.cgi?bug=574888 it should have been fixed in squeeze... –  PriceChild Apr 6 '11 at 8:36

3 Answers 3

I don't know if the BCM57780 is supported in Debian Squeeze, but if it uses the tg3 driver then I can confirm it's not in the net installer (I had this same problem myself). I actually extracted the initrd, added the missing firmware, and re-compressed the initrd.

Have you tried the instructions on how to use 3rd party firmware?

Also, Raphael Hertzog sells an installation CD/DVD with pre-loaded firmware.

Edit: Sorry I just realized what unetbootin is and what you're trying to do (install debian onto a live usb stick). Try one of these unofficial CD images which already include the non-free firmware.

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Thanks for the help. Now I know why ubuntu is so popular! I'm downloading hammurabi.acc.umu.se/cdimage/unofficial/non-free/… now. I'll update this thread when I've tried it. –  blokeley Apr 6 '11 at 14:55
    
Using the non-free drivers did not work either. I think that the bug fix simply didn't make it into Debian 6. This is turning into a complete waste of time. –  blokeley Apr 6 '11 at 20:23
    
What driver does it need? If you already have a system booted on that computer type lspci -v to find which driver the system is using. Otherwise you can boot from a ubuntu CD. –  chrishiestand Apr 6 '11 at 22:14
    
It grumbled about not having the wifi driver files iwlwifi-5000-1.ucode and iwlwifi-5000-2.ucode. Even when I had the files available in firmware-iwlwifi_0.28_all.deb on another USB stick (and debian stopped grumbling), the wifi didn't work. If I run lspci -v, what are the chances of a simple fix? –  blokeley Apr 7 '11 at 10:34
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According to this blog, the drivers are broadcom and tg3, which must be loaded in that order. In order to change the module order on a live usb stick, you'd have to have to decompress and edit the initrd and/or the casper filesystem (but I'm not sure if it's one or both). So no, I don't think there is a quick fix here. If anyone's interested, these 2 pages show you how to do this: [linuxadministration.us/?p=93](initrd) [linux.com/archive/feature/137524](casper squashfs) –  chrishiestand Apr 7 '11 at 20:38

If you want to create a bootable Debian USB stick with non-free drivers included, you can copy the ISO to the drive directly then create a new partition where you include the .deb files of whatever drivers you need.

First make sure you're not copying to the wrong device by checking the output of dmesg after connecting your flash drive.

Now copy debian on to your USB stick:

cat debian.iso > /dev/sdb; sync

Then create a new partition by using fdisk:

fdisk /dev/sdb

Use these commands to configure the new partition using fdisk (this assumes you already have 1 partition on it):

n (Create new partition)
p (Partition type: Primary)
2 (Partition number)
Enter (select default values for first sector)
Enter (select default values for last sector)
t (Change partition type)
2 (Partition number)
6 (Hex code for type FAT16)
w (to write changes to disk)

Now we inform the OS of partition table changes (apt-get install parted):

partprobe

Format the partition with vfat:

mkfs.vfat /dev/sdb2

Mount the new partition:

mount /dev/sdb2 /mnt

Now you can copy whatever .deb files you want the installer to detect during installation, for example:

cp firmware-bnx2_0.28+squeeze1_all.deb /mnt

Make sure all data is written to disk (probably unnecessary):

sync

Unmount USB drive:

umount /mnt

Done!

Now the Debian installer will detect all the drivers you added to the new partition and use them. In my case I needed non-free NIC drivers for a Dell PowerEdge server.

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Hey I was having the same problem. I could not get the non free drivers to load during install. I tried everything (well almost).

I realize it's been a few years since this question was asked but since this page appears near the top I'm going to share this in case someone else finds this page searching for a solution.

The key for me was using a USB stick that was partitioned in FAT32. Once I repartitioned my USB to use FAT32 the directions on the debian page (http://www.debian.org/releases/stable/i386/ch06s04.html.en) worked perfectly.

Once again... the key is using a FAT32 partitioned USB drive.

Hope this helps someone.

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Thanks for the info. I gave up long ago and ended up using Windows (!) –  blokeley Jul 8 '13 at 19:51

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