make-kpkg broken for lucid?

2011-06-22 Thread Christoph Mathys
Hello! I'm trying to build a 2.6.39 low latency kernel using make-kpkg on lucid. The current state of kernel-package makes this a bit painful, here are my experiences. The first problem is that initrd is not created when the linux-image package is installed. This can be solved by having kernel-pa

Re: Status of FreeNX team?

2011-06-27 Thread Christoph Mathys
On 05/21/2011 11:25 AM, Maia Kozheva wrote: As I routinely use NX client and server packages (opennx, freenx, and friends) as a remote desktop solution, I'm interested in getting them into the official repository, especially given that existing Ubuntu PPAs are long outdated. How much active wor

apt does not update directory permissions

2011-12-07 Thread Christoph Mathys
We are using debian packages to distribute our software inside the company. Recently I messed up the permissions inside a package: A whole directory-tree suddenly belonged to root:root, when it should belong to someone else. The fix for the package was quick, permissions now look ok again (checking

Re: apt does not update directory permissions

2011-12-07 Thread Christoph Mathys
On 12/07/2011 04:22 PM, Phillip Susi wrote: > Did you use dpkg-statoverride? Nope. -- Ubuntu-devel-discuss mailing list Ubuntu-devel-discuss@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-devel-discuss

Re: apt does not update directory permissions

2011-12-08 Thread Christoph Mathys
> any attempted cure for this would be much worse than the disease.  If > you want to fix a historical mistake in directory permissions, then yes, > you need to do so in a maintainer script, and take responsibility for > any coordination between packages that may need to happen in order to do > so

recommended way to build upstream kernel for ubuntu

2012-01-06 Thread Christoph Mathys
Which is the recommended way to build my own kernel from kernel.org source on ubuntu? I need header, kernel+modules and occasionally debug symbols. The web is full of documentation about make-kpkg. There are a couple of wiki pages for ubuntu that document how to rebuild the ubuntu package for the

Re: recommended way to build upstream kernel for ubuntu

2012-01-06 Thread Christoph Mathys
Hi Martin On Fri, Jan 6, 2012 at 10:27 AM, Martin Pitt wrote: > If you just need an upstream kernel, you can use > >  http://kernel.ubuntu.com/~kernel-ppa/mainline/daily/ I fear I need a custom configuration and the preempt rt patchset applied, and the kernel is supposed to run on lucid. Christ

kdump and self compiled kernel

2012-01-24 Thread Christoph Mathys
I'm trying to get a kernel crashdump from a self-compiled kernel (3.0) on a 10.04 system. This has been a bit bumpy, but works now with recent version of kexec-tools, makedumpfile and some hackery on the script side. The script 0_kdump expects to find a vmcoreinfo-$KVER. Unfortuanately, I don't ha

Re: boost 1.46 on lucid

2012-01-30 Thread Christoph Mathys
On 01/30/2012 01:08 PM, Kai Mast wrote: > > Hey Guys, > > I need to backport some of my packages to lucid. They depend on > boost 1.46. Sadly, I can't find any packages for lucid. Do you know the tool 'prevu'? I find it extremly handy to do backports with almost no effort. For your case: Try an

grub2 and Previous Linux versions submenu

2012-04-12 Thread Christoph Mathys
Since some time grub started to hide old kernel entries. This is usually a good thing. However, on work we routinly boot older/different kernels and its tedious to always navigate into "Previous Linux versions" and choose the correct kernel. Is there a simple switch that disables the new-style grub

Re: grub2 and Previous Linux versions submenu

2012-04-16 Thread Christoph Mathys
On Fri, Apr 13, 2012 at 1:39 PM, Colin Watson wrote: > Indeed; sorry about that.  This patch would do it. Thank you both. This does exactly what I had in mind. Below an updated patch that applies cleanly to my current 10_linux: --- 10_linux.orig 2012-04-16 08:51:36.061262852 +0200 +++ 10_l

ld changed linking behaviour in precise?

2012-04-18 Thread Christoph Mathys
Today, my build suddenly had a linker error out of nowhere. Further investigations revealed: The default of the linker flag --as-needed seems to be different compared to lucid and precise a few days ago. While earlier versions assumed --no-as-needed by default, now the default seems to be to use --

Re: ld changed linking behaviour in precise?

2012-04-18 Thread Christoph Mathys
On Thu, Apr 19, 2012 at 2:54 AM, Colin Watson wrote: > ... but not compared to precise a few days ago, as Christoph said.  As > far as I know, --as-needed has been in place for the lifetime of > precise. It is of course conveivable that our code changed just enough to trigger said build failure.

Re: ld changed linking behaviour in precise?

2012-04-18 Thread Christoph Mathys
On Wed, Apr 18, 2012 at 4:29 PM, Stefano Rivera wrote: > Yes, see > https://wiki.ubuntu.com/OneiricOcelot/ReleaseNotes#GCC_4.6_Toolchain Very informative, thanks! After reading through the document, I guess I'll fix the linking instead of turning back on the flag :). > This is the patch being ap

hang in failsafe.conf on precise

2012-04-24 Thread Christoph Mathys
I just encountered some problems with very long boottimes on precise. failsafe.conf just hangs until the timeout has elapsed. The culprit seems to be that I define interfaces in /etc/network/interfaces that do not exist when I'm testing in kvm (ifup -a fails). This then seems to prevent static-net

Re: kernel headers by default revisit...

2012-08-07 Thread Christoph Mathys
I'm not an ubuntu developer, but here's how I see this: On 07/16/2012 10:04 AM, Daniel J Blueman wrote: IMHO, the installation and updating of linux-headers-generic, linux-headers-3.2.0-26, linux-headers-3.2.0-26-generic is unneeded for ~98% of Ubuntu desktop users. So, 98% are not using nvidi

Re: Git-Cola maintainer?

2012-12-01 Thread Christoph Mathys
On 11/30/2012 12:55 PM, Jordon Bedwell wrote: I'm wondering if there is an actual maintainer for Git-Cola or if it's really just managed by the world of Ubuntu developers and MOTU's and updated whenever. I'm asking because in 12.04 we never got the new version of Git-Cola (1.7 or 1.8) and we are

Alternatives to preseed installation?

2012-12-06 Thread Christoph Mathys
I'm interested to know about alternatives to preseed installations. As endproduct, I require an image that I can restore with partclone. The system is a customized installation of ubuntu-alternate. Our current process to obtain such an image is as follows: 1. Create a preseed image based on ubuntu-

Re: Alternatives to preseed installation?

2012-12-06 Thread Christoph Mathys
> Maybe FAI? > http://wiki.fai-project.org/wiki/Installing_Ubuntu_Linux_with_FAI Thanks for the link. Have you used FAI already? Is it complicated to learn? Is it reliable? >From a quick look at the website I guess I could also manage ubuntu/debian servers with this tool. -- Ubuntu-devel-discus