SWAP gone when running mainline

2013-01-27 Thread Martin Kepplinger
Hi,

I run a recent re-kernel (using lubuntu 12.04) and when I boot into it,
free says I don't _have_ (and use) any SWAP. Of course on ubuntu's
kernel it works. When could I start looking around? .config? sysfs knob?
I have no idea.

thanks

-- 
Martin Kepplinger

___
Kernelnewbies mailing list
Kernelnewbies@kernelnewbies.org
http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies


Re: SWAP gone when running mainline

2013-01-27 Thread Grzegorz Dwornicki
Let me get this right: you have 2 distros? On one (ubuntu) you have swap
and on other (lubuntu) not? Looks like missing fstab entry too me

Greg.
27 sty 2013 13:24, Martin Kepplinger mart...@posteo.de napisał(a):

 Hi,

 I run a recent re-kernel (using lubuntu 12.04) and when I boot into it,
 free says I don't _have_ (and use) any SWAP. Of course on ubuntu's
 kernel it works. When could I start looking around? .config? sysfs knob?
 I have no idea.

 thanks

 --
 Martin Kepplinger

 ___
 Kernelnewbies mailing list
 Kernelnewbies@kernelnewbies.org
 http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies

___
Kernelnewbies mailing list
Kernelnewbies@kernelnewbies.org
http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies


Re: SWAP gone when running mainline

2013-01-27 Thread Martin Kepplinger
Sorry, that wasn't clear. Nope, I just have one distro: Lubuntu. I
installed a rc-mainline-kernel and when I boot into it, there is no
swap. On the distro-kernel there of course is.

thanks

On 2013-01-27 13:30, Grzegorz Dwornicki wrote:
 Let me get this right: you have 2 distros? On one (ubuntu) you have swap
 and on other (lubuntu) not? Looks like missing fstab entry too me
 
 Greg.
 
 27 sty 2013 13:24, Martin Kepplinger mart...@posteo.de
 mailto:mart...@posteo.de napisał(a):
 
 Hi,
 
 I run a recent re-kernel (using lubuntu 12.04) and when I boot into it,
 free says I don't _have_ (and use) any SWAP. Of course on ubuntu's
 kernel it works. When could I start looking around? .config? sysfs knob?
 I have no idea.
 
 thanks
 
 --
 Martin Kepplinger
 
 ___
 Kernelnewbies mailing list
 Kernelnewbies@kernelnewbies.org mailto:Kernelnewbies@kernelnewbies.org
 http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
 
 
 
 ___
 Kernelnewbies mailing list
 Kernelnewbies@kernelnewbies.org
 http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
 


___
Kernelnewbies mailing list
Kernelnewbies@kernelnewbies.org
http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies


GRUB question

2013-01-27 Thread horseriver
hi:)

  Is /boot/initrd.img a root filesystem? what is the filetype of it?

  Can I put initrd.img in a floppy to boot system ?

thanks!

___
Kernelnewbies mailing list
Kernelnewbies@kernelnewbies.org
http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies


Re: GRUB question

2013-01-27 Thread Mandeep Sandhu
On Mon, Jan 28, 2013 at 2:07 AM, horseriver horseriv...@gmail.com wrote:
 hi:)

   Is /boot/initrd.img a root filesystem? what is the filetype of it?

Yes, it's a rootfs with minimal stuff needed for booting a workable
system. why does this matter. doing 'file /boot/initrd.img' on my
system shows its a gzip compressed file.


   Can I put initrd.img in a floppy to boot system ?

I think you can. Provided you have the floppy driver compiled into your kernel.

CMIIW.

-mandeep



 thanks!

 ___
 Kernelnewbies mailing list
 Kernelnewbies@kernelnewbies.org
 http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies

___
Kernelnewbies mailing list
Kernelnewbies@kernelnewbies.org
http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies