Bug#344867: kernel module missing?

2006-02-05 Thread James Clark

Jonas Meurer wrote:

does it work when you add sha256 to /etc/mkinitrd/modules before
creating the initrd?


sha256 alone did not work.
aes_i586 alone did not work.
sha256 and aes_i586 together did work.


if this is the problem, the documentation should be updated.


Yep.

Change:
  > # Setup the initrd (change 386 to the correct value)
  > mkinitrd -o /boot/initrd.img-2.6.7-1-386

To:
  # Prepare to create the initrd
  # Edit /etc/mkinitrd/modules and add the following lines
  sha256
  aes_i586
  # Note: this is necessary to boot using the recommended (above) cipher

  # Make the initrd image (change X-X-X to the correct value)
  mkinitrd -o /boot/initrd.img-2.6.X-X-X


Thanks,
James.


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Bug#344867: kernel module missing?

2006-01-27 Thread Jonas Meurer
On 28/01/2006 James Clark wrote:
> Closed bug #290017 indicates that mkinitrd does support crypto now, 
> found from here: /usr/share/doc/cryptsetup/changelog.Debian.gz
> 
> Does this mean there's an error in the documentation?

yes, you're correct. i don't know mkinitrd, but i can imagine, that it
loads only aes, as this is the default cypher for cryptsetup.

does it work when you add sha256 to /etc/mkinitrd/modules before
creating the initrd?

if this is the problem, the documentation should be updated.

...
 jonas


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Bug#344867: kernel module missing?

2006-01-27 Thread Martin Michlmayr
* James Clark <[EMAIL PROTECTED]> [2006-01-28 08:39]:
> >so how did you create the initrd? mkinitrd doesn't have cryptsetup
> >support so far, but as far as i know, yaird does.
> From /usr/share/doc/cryptsetup/CryptoRoot.HowTo:
>   # Setup the initrd (change 386 to the correct value)
>   mkinitrd -o /boot/initrd.img-2.6.7-1-386
> Does this mean there's an error in the documentation?

No, initrd-tools supports dm-crypt and cryptsetup.  yaird doesn't.
See #336599: please support dm-crypt devices

-- 
Martin Michlmayr
http://www.cyrius.com/


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Bug#344867: kernel module missing?

2006-01-27 Thread James Clark

Jonas Meurer wrote:

so how did you create the initrd? mkinitrd doesn't have cryptsetup
support so far, but as far as i know, yaird does.


From /usr/share/doc/cryptsetup/CryptoRoot.HowTo:
  "...
  # Setup the initrd (change 386 to the correct value)
  mkinitrd -o /boot/initrd.img-2.6.7-1-386
  ..."

Closed bug #290017 indicates that mkinitrd does support crypto now, 
found from here: /usr/share/doc/cryptsetup/changelog.Debian.gz


Does this mean there's an error in the documentation?

Cheers,
James


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Bug#344867: kernel module missing?

2006-01-24 Thread Jonas Meurer
On 23/01/2006 James Clark wrote:
> Jonas Meurer wrote:
> >your screenshot includes the following error:
> >modprobe: FATAL: Could not open \
> > '/lib/modules/2.6.12-1-k7/kernel/crypto/sha256.ko': \
> > No such file or directory
> >
> >this means, that the kernel module sha256 is not available for
> >linux-image 2.6.12-1-k7 on your machine. please check your kernel
> >konfiguration.
> 
> # ls -l /lib/modules/2.6.12-1-k7/kernel/crypto/sha256.ko
> -rw-r--r--  1 root root 12200 2005-09-27 17:04 
> /lib/modules/2.6.12-1-k7/kernel/crypto/sha256.ko
> # uname -ar
> Linux dvda 2.6.12-1-k7 #1 Tue Sep 27 13:22:07 JST 2005 i686 GNU/Linux
> 
> It's on the filesystem, this is what makes me think it's not in the 
> initrd that's being generated.

so how did you create the initrd? mkinitrd doesn't have cryptsetup
support so far, but as far as i know, yaird does.

please try to create your initrd with yaird, and tell us whether that
fixes the problem. best would be to write a short howto about how to
create a useful initrd with yaird or initramfs.

...
 jonas


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Bug#344867: kernel module missing?

2006-01-23 Thread James Clark

Jonas Meurer wrote:

your screenshot includes the following error:
modprobe: FATAL: Could not open \
'/lib/modules/2.6.12-1-k7/kernel/crypto/sha256.ko': \
No such file or directory

this means, that the kernel module sha256 is not available for
linux-image 2.6.12-1-k7 on your machine. please check your kernel
konfiguration.


# ls -l /lib/modules/2.6.12-1-k7/kernel/crypto/sha256.ko
-rw-r--r--  1 root root 12200 2005-09-27 17:04 
/lib/modules/2.6.12-1-k7/kernel/crypto/sha256.ko

# uname -ar
Linux dvda 2.6.12-1-k7 #1 Tue Sep 27 13:22:07 JST 2005 i686 GNU/Linux

It's on the filesystem, this is what makes me think it's not in the 
initrd that's being generated.


Thanks,
James


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Bug#344867: kernel module missing?

2006-01-22 Thread Jonas Meurer
hello james,

your screenshot includes the following error:
modprobe: FATAL: Could not open \
'/lib/modules/2.6.12-1-k7/kernel/crypto/sha256.ko': \
No such file or directory

this means, that the kernel module sha256 is not available for
linux-image 2.6.12-1-k7 on your machine. please check your kernel
konfiguration.

or do you have additional information?

...
 jonas


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