Comment 3 for bug 453034

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zer0x (zer0x333) wrote :

I have had exactly the same problem (Karmic x86_64):

Update to 2.6.31-14-generic gave that same /dev/mem error message. I booted off the old kernel and dpkg-reconfigured linux-image-2.6.31-14-generic and that got it working again!? I have no idea why it failed in the first place..

I am getting the EDAC warning on this kernel, and on 2.6.31-9-rt also.