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Change home mount in usb install

(6 posts) (3 voices)

• Started 12 years ago by Ben
• Latest reply from Ben
• This topic is resolved

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1. 

   Ben
   

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   Member

   I want to change the way /home is mounted in a usb install. I want it to be part of the rootfs.gz at boot time instead of mounting the usb device.

   Posted 12 years ago #
2. 

   Anonymous
   

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   Unregistered

   You won't be able to save changes to /home then, is that what you want?

   Posted 12 years ago #
3. 

   Ben
   

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   Member

   Yes,

   I want the entire system to run off the ramdrive unless I decide to make a change and do a tazusb writefs. The goal here is to make completely bulletproof embedded device.

   Thanks.

   Posted 12 years ago #
4. 

   pankso
   

   offline

   Key Master

   Hi,

   So you have to modify the usb key bootloader: syslinux. On the USB media you have a boot/ directory with syslinux/syslinux.cfg wich set home=. Just remove it and home will be in RAM.

   Posted 12 years ago #
5. 

   Ben
   

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   Member

   That pretty much worked, however..

   It's not isolinux, its extlinux

   I modified extlinux.conf and took out the home=9d1ae70d-27bd-49d2-a549-1ce01997baf8 and it booted with home not mounted on the usb.

   There is not enough space left in the ramdisk for me to populate /home with the neccesary files. How do I increase the size of the ramdisk?

   Posted 12 years ago #
6. 

   Ben
   

   offline

   Member

   Sorry,

   I inadvertantly filled up my ramdisk with garbage. I have 100 megs free. Plenty of space.

   Thanks for the help

   Posted 12 years ago #

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