Re: [Grml] Grml packages in Debian

2011-10-10 Thread Christian Hofstädtler
Hi,

On 10.10.2011, at 11:35, Lupe Christoph wrote:
 I would like to point out that removing the packages from grml-testing
 leaves many people out of updates for a long time (until the packages
 have arrived in Debian Stable and some Ubuntu release).

Thank you for your concerns.

 Plus, the grml2usb page http://grml.org/grml2usb/ still points to
 grml-testing.
 
 Please put the packages back into grml-testing and find a way to avoid a
 clash with Debian and Ubuntu repositories.


We're currently working on mirroring the (source) packages from unstable back 
into grml-testing.
A course of action has been decided and hopefully our ftpmaster will find time 
to implement this soon.

We'll probably still clash with the Debian repositories, but there isn't a lot 
we could do about that.

  -ch

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http://grml.org/ Grml Live Linux
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Re: [Grml] Using grub2-dev in grml2usb suggestion for me.

2011-10-06 Thread Christian Hofstädtler
Charles,

On 06.10.2011, at 16:41, Charles Hewson wrote:
 I plan to contribute it back as either a --luks option on grml2usb or 
 seporate script.

This definitively sounds interesting. Unfortunately I myself know nothing about 
LUKS / filesystem encryption on Linux.

 Have I missed any issues in reasearch you are aware of ?
 Is this approach logical ?

Can't really say. Maybe someone else on the list can comment on this.

In any case, please fork the git repository (possibly from 
https://github.com/grml/grml2usb ) and work from there.

 Any pointers on how to proceede from chroot to usb ?

You'll have to patch grml2usb to generate the grub config stanzas you need. 
grml2usb should automatically pick up the grub version you've installed on the 
host machine, but note that it copies the grub files from 
/boot/grub/*.{mod,img} .

 I'm open to any suggestions and could post bata of process as it would 
 need to be tested on more hardware than I have available.

 Thanks for your input,
 Charles

Thanks for contributing to Grml.

  -ch

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Re: [Grml] Pump and dnsmasq

2011-02-07 Thread Christian Hofstädtler
On Mon, Feb 7, 2011 at 4:13 AM, T o n g mlist4sunt...@yahoo.com wrote:
 Hi,

 If I dedicate a box for dnsmasq as both dhcp and dns server, can I use
 pump as dhcp client on the very box to obtain the fixed IP address
 configured in dnsmasq?

This is not a good idea for stability and sanity reasons. Although it
will probably work.

 This is kind of chick-egg problem, so I want to make sure before
 proceeding.

Exactly. Don't do it if you can avoid it.

  -ch
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Re: [Grml] EXT3-fs: barriers not enabled

2011-01-18 Thread Christian Hofstädtler
Sven,

On Tue, Jan 18, 2011 at 2:22 AM, Sven Crouse sv...@snet.net wrote:
 I just finished migrating Gentoo from single partition to mirrored
 ( RAID1 ) and LVM2 volumes.  In the process, I learned/realized that the
 Ext3 filesystems contained within raid/volume group are not enabling
 write barriers despite being told by fstab to do so.  This is 2.6.36
 kernel with lvm2 version 2.02.73.  I thought to try to grml 2010.12 as
 well, but problem remains.

This probably means that the underlying blockdevice does not support
write barriers.
2.6.36 should support write barriers in the md and dm layers, but your
underlying block device still has to support that, too.

 My question:  is there any magic Start besides mdadm-raid, lvm that
 should be necessary ?

No.

You could try running your test with a stock Debian kernel and see if
it works there, just to do a quick verification.


Cheers,
  Christian
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