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Re: My experience with debian



Hello!

On Wed, Jul 14, 2004 at 10:04:43AM +0200, Adrian 'Dagurashibanipal' von Bidder wrote:
> On Tuesday 13 July 2004 18.31, Christer Solskogen wrote:
> > Mostly kernel-image-2.6.7-1-686, and base-config.
> 
> kernel-image: I guess dpkg *could* have code to check if it's the 
> currently running kernel and refuse to deinstall it if it is. But it 
> would have to deal with >10 different bootloaders (probably >20, I
> don't know) So this would be very ugly to maintain...

dpkg does check whether one wants to uninstall the currently running
kernel:
| # dpkg --purge kernel-image-2.4.26-ll
| (Reading database ... 50766 files and directories currently installed.)
| Removing kernel-image-2.4.26-ll ...
| 
|   You are running a kernel (version 2.4.26-ll) and attempting to remove
|   the same version. This is a potentially disastrous action. Not only
|   will /boot/vmlinuz-2.4.26-ll be removed, making it impossible to boot
|   it, (you will have to take action to change your boot loader to boot
|   a new kernel), it will also remove all modules under the directory
|   /lib/modules/2.4.26-ll. Just having a copy of the kernel image is not
|   enough, you will have to replace the modules too.
| 
|     I repeat, this is very dangerous. If at all in doubt, answer
|     no. If you know exactly what you are doing, and are prepared to
|     hose your system, then answer Yes.
| Remove the running kernel image (not recommended) [No]?
| dpkg: error processing kernel-image-2.4.26-ll (--purge):
|  subprocess pre-removal script returned error exit status 1
| Errors were encountered while processing:
|  kernel-image-2.4.26-ll

Cheers,
Flo

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