Messages in this thread | | | Date | Tue, 29 Mar 2011 17:48:01 +0800 | Subject | Re: Why is there no debug symbols in my vmlinux? | From | Américo Wang <> |
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On Tue, Mar 29, 2011 at 2:56 PM, Mr Shore <shore.cloud@gmail.com> wrote: > Hi all! > > I've configure all `CONFIG_DEBUG_` related options to `y`,but when I > try to debug the kernel,it says no debug symbols found: > > gdb /usr/src/linux-2.6.32.9/vmlinux /proc/kcore > > Reading symbols from /usr/src/linux-2.6.32.9/vmlinux...(no > debugging symbols found)...done. > > And I've checked with `make V=1` that there is the -g flag. >
Hmm, especially CONFIG_DEBUG_INFO and CONFIG_DEBUG_KERNEL.
> > Why, is this a known issue? >
No, I will try to see if I can reproduce it here. -- 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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