blacklist sdhci for install / livecd boot

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breakerfall

blacklist sdhci for install / livecd boot

Post by breakerfall »

Hi all, i've been using linux for quite a while (most recently ubuntu for a few revisions) and i'd love to try out mint, but everex put some wacky sd card reader in my laptop that prevents most "normal" kernels from booting. The deal is this: I need to blacklist, or some-other-how, prevent the sdhci module from loading in order to install or boot mint.

ubuntu allows me to use the alternate install cd and pass an option to the live cd kernel, specifically:

Code: Select all

sdhci.blacklist=yes
so, any ideas?

btw, boot just hangs when the sdhci module starts to load.

thanks!
Last edited by LockBot on Wed Dec 28, 2022 7:16 am, edited 1 time in total.
Reason: Topic automatically closed 6 months after creation. New replies are no longer allowed.
Husse

Re: blacklist sdhci for install / livecd boot

Post by Husse »

How is that passed on to the kernel?
Perhaps you could start in compatibility mode and edit the options (I think you press tab - it has been changed with Elyssa and I cant really remember, but you are told on the live CD)
Then add sdhci.blacklist=yes to the end of the "boot line"
(As mentioned in the troubleshooter
http://www.linuxmint.com/wiki/index.php ... d_problems)
It would take to much resources to develop an alternate install - in this case it is not possible to tweak the installer as easily as with the live CD, we use a tweaked version of Ubiquity
gpolkga

Re: blacklist sdhci for install / livecd boot

Post by gpolkga »

Did you ever get this to work? I have the same problem with an Everex Stepnote 2052
breakerfall

Re: blacklist sdhci for install / livecd boot

Post by breakerfall »

i did get it to work....
i ended up deconstructing the livecd and pulling out the offending module, then reconstructing the livecd stuff onto a bootable usb drive...

i always meant to write up a how-to, but i never got around to it, sorry :(

fwiw, i ended up back with ubuntu anyway
breakerfall

Re: blacklist sdhci for install / livecd boot

Post by breakerfall »

ah, you may be in luck! (if you can make sense of my shorthand)

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1. unetbootin iso to usb
2. mount squashfs file to a directory:
      mount myfiles.sqsh /mnt/mydir -t squashfs -o loop
3. copy contents to new directory
4. remove / edit filesystem
5. rebuild the squashfs:
      mksquashfs myfiles/ myfiles.squashfs
i knew i had some notes laying around...
good luck!
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