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From: Florian Weimer <fweimer@redhat.com>
To: Michael Brunnbauer <brunni@netestate.de>
Cc: libc-help@sourceware.org
Subject: Re: 32bit glibc 2.30 and kernel 4.9.259: FATAL: kernel too old
Date: Thu, 04 Mar 2021 16:21:46 +0100	[thread overview]
Message-ID: <87tuprj65x.fsf@oldenburg.str.redhat.com> (raw)
In-Reply-To: <YED6lP9JmhFAM0gV@netestate.de> (Michael Brunnbauer's message of "Thu, 4 Mar 2021 16:19:48 +0100")

* Michael Brunnbauer:

> Hallo Florian,
>
> On Thu, Mar 04, 2021 at 04:03:03PM +0100, Florian Weimer wrote:
>> How has this particular glibc been built?
>
> On 2019-10-30 apparently with gcc 7.3.0 and binutils 2.33.1 using:
>
> mkdir compile
> cd compile
> echo "CFLAGS += -march=i686" > configparms
> ../configure --prefix=/usr --enable-kernel=4.9.190 --host=i686-pc-linux-gnu --disable-experimental-malloc
>
> /usr/include/linux/version.h is:
> #define LINUX_VERSION_CODE 264643
> #define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))
>
> It seems the headers from Kernel 4.9.195 were installed.

Just build with --enable-kernel=4.9.0, then the issue should go away.

Thanks,
Florian


      reply	other threads:[~2021-03-04 15:21 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-04 14:34 Michael Brunnbauer
2021-03-04 15:03 ` Florian Weimer
2021-03-04 15:19   ` Michael Brunnbauer
2021-03-04 15:21     ` Florian Weimer [this message]

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