On Tue, May 06, 2008 at 07:04:43PM -0400, Ulrich Drepper wrote:
> This patch breaks UML for me on x86-64 running Fedora 8 (gcc 4.1.2):
Two odd things -
I'm using what appears to be the same environment - F8, gcc 4.1.2
gcc version 4.1.2 20070925 (Red Hat 4.1.2-33)
and I've seen nothing
On Tue, May 06, 2008 at 04:38:54PM -0700, Ulrich Drepper wrote:
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> Linus Torvalds wrote:
> > It breaks things how?
>
> A crash on startup:
It seems that initcalls from the libc side of the house aren't being
called because they're not in the ini
On Tue, May 06, 2008 at 05:06:40PM -0700, Linus Torvalds wrote:
> Some UML person should really take a look. It might be a compiler bug that
> is triggered by -fno-unit-at-a-time, but considering that x86 is the most
> tested architecture by far and apparently does *not* hit that problem, it
> s
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Linus Torvalds wrote:
> It breaks things how?
A crash on startup:
Program received signal SIGTERM, Terminated.
0x0038d6431357 in kill () from /lib64/libc.so.6
Missing separate debuginfos, use: debuginfo-install glibc.x86_64
(gdb) bt
#0 0x003
This patch breaks UML for me on x86-64 running Fedora 8 (gcc 4.1.2):
commit 22eecde2f9034764a3fd095eecfa3adfb8ec9a98
Author: Ingo Molnar <[EMAIL PROTECTED]>
Date: Thu May 1 12:06:54 2008 +0200
uml: fix gcc problem
this is what caused gcc 4.3 to throw an internal error when
OPTI
On Tue, May 06, 2008 at 04:38:54PM -0700, Ulrich Drepper wrote:
> Linus Torvalds wrote:
> > It breaks things how?
>
> A crash on startup:
>
> #12 0x60021917 in wait_stub_done (pid=4384) at
> arch/um/os-Linux/skas/process.c:94
> #13 0x600210a0 in do_syscall_stub (mm_idp=0x61f4fd28,
On Tue, 6 May 2008, Linus Torvalds wrote:
>
> Yes, I'll revert that commit
And btw, a revert is what I'm going to do, not just bump the gcc version
up as in Uli's patch. As mentioned, if it was about gcc versions, matching
the x86 choice should have been the much better tested one than pickin
On Tue, 6 May 2008, Ulrich Drepper wrote:
>
> Linus Torvalds wrote:
> > It breaks things how?
>
> A crash on startup:
Some UML person should really take a look. It might be a compiler bug that
is triggered by -fno-unit-at-a-time, but considering that x86 is the most
tested architecture by fa
On 6 May 2008, Andrew Morton uttered the following:
> On Tue, 6 May 2008 17:44:35 -0400
> Jeff Dike <[EMAIL PROTECTED]> wrote:
>
>> On Tue, May 06, 2008 at 01:46:55PM -0700, Andrew Morton wrote:
>> > This fix was already present in your "[PATCH 4/19] UML - Random driver
>> > fixes".
>>
>> Ah, so
On Tue, 6 May 2008, Ulrich Drepper wrote:
>
> This patch breaks UML for me on x86-64 running Fedora 8 (gcc 4.1.2):
It breaks things how?
Because on x86, the cut-off is gcc4 vs pre-4. See arch/x86/Makefile:
KBUILD_CFLAGS += $(shell if [ $(call cc-version) -lt 0400 ] ; then \
On Tue, 6 May 2008 17:44:35 -0400
Jeff Dike <[EMAIL PROTECTED]> wrote:
> On Tue, May 06, 2008 at 01:46:55PM -0700, Andrew Morton wrote:
> > This fix was already present in your "[PATCH 4/19] UML - Random driver
> > fixes".
>
> Ah, so that's where it ended up.
Strange that the bug has always bee
On Tue, May 06, 2008 at 01:46:55PM -0700, Andrew Morton wrote:
> This fix was already present in your "[PATCH 4/19] UML - Random driver fixes".
Ah, so that's where it ended up.
> Perhaps we broke bisection?
No doubt. Drop those two and I'll send fixed ones.
Jeff
--
Work
On Tue, 29 Apr 2008 16:29:25 -0400
Jeff Dike <[EMAIL PROTECTED]> wrote:
> On Tue, Apr 29, 2008 at 07:54:02PM +0100, Nix wrote:
> > On 25 Apr 2008, Jeff Dike stated, in part:
> > > Index: linux-2.6-git/arch/um/os-Linux/time.c
> > > ===
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