Messages in this thread | | | Date | Mon, 20 Jul 2009 12:42:29 -0700 | From | Greg KH <> | Subject | Re: Linux 2.6.30.2: does not boot |
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On Mon, Jul 20, 2009 at 09:23:18PM +0200, Alejandro Riveira Fernández wrote: > El Mon, 20 Jul 2009 20:03:33 +0200 > Damien Wyart <damien.wyart@free.fr> escribió: > > > > > Built 2.6.30.2 but it hangs when booting immediately after the message: > > > > > > Booting the kernel. > > > > > > I built it with gcc version 4.3.3 on debian/sid and used exactly the > > > > same .config as I used with 2.6.32.1 (ok, + "DEFAULT_MMAP_MIN_ADDR > > > > 4096" which didn't exist before). > > > > * Greg KH <gregkh@suse.de> [2009-07-20 08:09]: > > > Can you do 'git bisect' to see which patch caused the problem? It > > > might be the one, "Don't use '-fwrapv' compiler option: it's buggy in > > > gcc-4.1.x", but it would be good to figure it out for sure. > > > > I am seeing a similar problem (no hang but an immediate reboot) on the > > same distro. I tried to bisect but got no good kernel in the end. > > > > To clarify things I recompiled again 2.6.30.1 with the orginial .config > > and it also failed to boot (I was happy to have renamed it so the > > working kernel was still available). I suspected a recent gcc 4.3 > > upgrade so downgraded gcc, but no luck, still getting the same problem. > > So for now I am quite stuck, but there is clearly a bad problem > > somewhere... > > > I did not have any probelm with the gcc shipped in ubuntu gcc (Ubuntu > 4.3.3-5ubuntu4) 4.3.3 (64 bit jaunty 9.04) > > All three 2.6.30 2.6.30.1 and .2 boot just fine (i carry a revert but i > doubt it changes things)
What revert do you find needed?
thanks,
greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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