Re: Grub not working under software RAID

[Vladimir 'φ-coder/phcoder' Serbinenko]

On 08.02.2011 07:48, Stelios A. wrote:
> Hi all,
>
> I performed an upgrade from Lenny to Squeeze and didn't manage to
> install successfully the grub boot loader.
> See below the errors.
>
> ##################
> backup:/tmp# grub-install /dev/md0
> /usr/sbin/grub-probe: error: no such disk.
> Auto-detection of a filesystem of /dev/md0 failed.
> Please report this together with the output of "/usr/sbin/grub-probe
> --device-map="/boot/grub/device.map" --target=fs -v /boot/grub" to
> <address@hidden>
>
> ###################
> backup:/tmp# /usr/sbin/grub-probe --device-map="/boot/grub/device.map"
> --target=fs -v /boot/grub
> /usr/sbin/grub-probe: info: changing current directory to /dev.
> /usr/sbin/grub-probe: info: changing current directory to net.
> /usr/sbin/grub-probe: info: changing current directory to shm.
> /usr/sbin/grub-probe: info: changing current directory to pts.
> /usr/sbin/grub-probe: info: opening md0.
> /usr/sbin/grub-probe: error: no such disk.
>
>   

Could you supply the output of following commands:
cat /proc/mdstat
grub-fstest -d all -c `ls /dev/sd?|wc -l` /dev/sd? ls -- -l

as well as first and last 128K of every array member?

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>   


-- 
Regards
Vladimir 'φ-coder/phcoder' Serbinenko

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