Re: [gentoo-user] Just a heads-up, I think =sys-libs/glibc-2.14.1-r3 is a stinker.

[Michael Mol]

On Sat, Jun 2, 2012 at 11:34 PM, Dmitry Goncharov
<dgoncharov@××××××××.net> wrote:
> On Sat, Jun 02, 2012 at 10:52:12PM -0400, Michael Mol wrote:
>> On Sat, Apr 28, 2012 at 11:07 AM, Michael Mol <mikemol@×××××.com> wrote:
>> Wow. Just wow. This is incredible.
>>
>> This is repeatable for me.
>>
> <snip>
>>  * The problem occurred while executing the ebuild file named
>>  * 'glibc-2.14.1-r3.ebuild' located in the '/var/db/pkg/sys-
>>
> <snip>
>> CFLAGS="-O2 -pipe -D_FORTIFY_SOURCE=2 -march=core2 -mcx16 -msahf
>> --param l1-cache-size=32 --param l1-cache-line-size=64 --param
>> l2-cache-size=4096 -mtune=core2 -ggdb3"
>> CXXFLAGS="${CFLAGS}"
>
> Can you upgrage to glibc-2.15?

Sure. It's going to be another full reinstall.

> Can you tweak you gcc flags to something more conventional and see if the
> problem persists?

Those CFLAGS should be equivalent to:
CFLAGS="-O2 -pipe -ggdb3 --march=native".

But I'll try making it just -O2 -pipe --march=native.

> If you are interested in submitting a patch to the upstream then you can build
> the glibc test suite with your gcc flags and check if the tests pass.

If it gets things fixed. I have two machines which have been offline
for almost two months from this.

-- 
:wq