Re: How to make a Live USB running from RAM?

2010-04-20 Thread Roberto Ragusa
Rahul Sundaram wrote:

 It was in the menu before and caused a lot of confusion and bug reports
 from users who misunderstood what it meant.

Hmmm, so this is another case where inexperienced users damage long time
users.
Wouldn't it better to have a
  Boot normally
  Boot and run from RAM (expert)
menu structure?
Or maybe something which says what kind of options are available
for adding (knoppix used to have this kind of help screen).

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Re: How to make a Live USB running from RAM?

2010-04-20 Thread Rahul Sundaram
On 04/20/2010 01:00 PM, Roberto Ragusa wrote:
 Rahul Sundaram wrote:

   
 It was in the menu before and caused a lot of confusion and bug reports
 from users who misunderstood what it meant.
 
 Hmmm, so this is another case where inexperienced users damage long time
 users.
 Wouldn't it better to have a
   Boot normally
   Boot and run from RAM (expert)
 menu structure?
 Or maybe something which says what kind of options are available
 for adding (knoppix used to have this kind of help screen).
   

That was how it was done before.  A number of users invariably clicked
the boot from RAM option and that requires more RAM on your system and
then complained about it.  The number of users who actually want that
option is apparently minuscule.  I will add it to the How to anyway.

Rahul
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Re: How to make a Live USB running from RAM?

2010-04-19 Thread Rahul Sundaram
On 04/20/2010 01:32 AM, Roberto Ragusa wrote:
 dexter wrote:

   
 Add live_ram to the editable boot prompt at runtime or in your kickstart 
 use:
 bootloader --append=live_ram
 These are hidden poweruser options use with care ;-)
 
 Thank you, it worked.

 Why is this option not added as an additional entry in the boot menu? This is 
 a
 useful feature and it is totally undiscoverable. (even after reading the 
 source
 code of the livecd* tools it is not evident)

It was in the menu before and caused a lot of confusion and bug reports
from users who misunderstood what it meant.

Rahul

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How to make a Live USB running from RAM?

2010-04-18 Thread Roberto Ragusa
Hi,

I successfully created a Live USB bootable pen drive by using
my custom kickstart file, livecd-creator, livecd-iso-to-disk,
as explained here:

  http://fedoraproject.org/wiki/How_to_create_and_use_Live_USB

Everything works, but I would like to be able to remove the
USB pen after boot and run everything from RAM.
The machine has 2GiB of RAM and the img is 300MiB, so it is
certainly doable.

For what I want to do, one free USB port is more valuable than
300MiB of disk cache.

Is there a way to obtain this?

Thank you.

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   Roberto Ragusamail at robertoragusa.it
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Re: How to make a Live USB running from RAM?

2010-04-18 Thread dexter
On 18 April 2010 09:56, Roberto Ragusa m...@robertoragusa.it wrote:
 Hi,

 I successfully created a Live USB bootable pen drive by using
 my custom kickstart file, livecd-creator, livecd-iso-to-disk,
 as explained here:

  http://fedoraproject.org/wiki/How_to_create_and_use_Live_USB

 Everything works, but I would like to be able to remove the
 USB pen after boot and run everything from RAM.
 The machine has 2GiB of RAM and the img is 300MiB, so it is
 certainly doable.

 For what I want to do, one free USB port is more valuable than
 300MiB of disk cache.

 Is there a way to obtain this?


Add live_ram to the editable boot prompt at runtime or in your kickstart use:
bootloader --append=live_ram
These are hidden poweruser options use with care ;-)

...dex
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