Bug#523763: grub-common: floating point exception in grub-probe

Felix Zielcke fzielcke at z-51.de
Sun Apr 12 11:51:03 UTC 2009


Am Sonntag, den 12.04.2009, 13:29 +0200 schrieb Felix Koop:

> When running the following command
> 
> grub-probe --target=device /
> 
> it returns the correct result, but produces a floating point exception 
> afterwards. This has as a consequence that I cannot install any new 
> kernels any more. Going back to the former version (1.96+20080724-16)
> fixes the problem.

Hi Felix,

please build the package with `DEB_BUILD_OPTIONS=nostrip,noopt,debug dpkg-buildpackage',
to get a debug build. Don't add something like `-j2' or it doestn't work.
And then run grub-probe inside gdb, then you can get a backtrace.
If you need help with this I'm on Freenode in #grub with nick fezie.

-- 
Felix Zielcke






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