[uml-devel] 2.6.13.2 + gcc 4.01 link error

[uml-devel] 2.6.13.2 + gcc 4.01 link error

[Etay Meiri]

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Hi,

I'm trying to compile UML on FC4 using kernel source 2.6.13.2<http://2.6.13.2/>
and gcc-4.0.1-4.fc4 and getting the following errors:

CC lib/string.o
CC lib/vsprintf.o
AR lib/lib.a
CC [M] lib/crc-ccitt.o
CC [M] lib/libcrc32c.o
GEN .version
CHK include/linux/compile.h
dnsdomainname: Unknown host
UPD include/linux/compile.h
CC init/version.o
LD init/built-in.o
LD .tmp_vmlinux1
arch/um/sys-i386/built-in.o(*ABS*+0xde77d105): In function `__crc_kunmap':
: multiple definition of `__crc_kunmap'
arch/um/sys-i386/built-in.o(*ABS*+0x26792e7): In function
`__crc_kmap_atomic':
: multiple definition of `__crc_kmap_atomic'
arch/um/sys-i386/built-in.o(*ABS*+0x7d922e4a): In function
`__crc_kmap_atomic_to_page':
: multiple definition of `__crc_kmap_atomic_to_page'
arch/um/sys-i386/built-in.o(*ABS*+0xf3c4062c): In function `__crc_kmap':
: multiple definition of `__crc_kmap'
collect2: ld returned 1 exit status
KSYM .tmp_kallsyms1.S
nm: '.tmp_vmlinux1': No such file
No valid symbol.
make: *** [.tmp_kallsyms1.S] Error 1

Any idea?

Thanks,

--
------------------------------------------------------
Etay Meiri
etay.meiri@gmail.com

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Re: [uml-devel] 2.6.13.2 + gcc 4.01 link error

[Blaisorblade]

On Saturday 24 September 2005 17:52, Etay Meiri wrote:
> Hi,
>
> I'm trying to compile UML on FC4 using kernel source
> 2.6.13.2<http://2.6.13.2/> and gcc-4.0.1-4.fc4 and getting the following
> errors:
Disable CONFIG_HIGHMEM as a workaround (you likely don't need it), I'll fix it 
later.
>
> CC lib/string.o
> CC lib/vsprintf.o
> AR lib/lib.a
> CC [M] lib/crc-ccitt.o
> CC [M] lib/libcrc32c.o
> GEN .version
> CHK include/linux/compile.h
> dnsdomainname: Unknown host
> UPD include/linux/compile.h
> CC init/version.o
> LD init/built-in.o
> LD .tmp_vmlinux1

> arch/um/sys-i386/built-in.o(*ABS*+0xde77d105): In function `__crc_kunmap':
> : multiple definition of `__crc_kunmap'
>
> arch/um/sys-i386/built-in.o(*ABS*+0x26792e7): In function

> `__crc_kmap_atomic':
> : multiple definition of `__crc_kmap_atomic'
>
> arch/um/sys-i386/built-in.o(*ABS*+0x7d922e4a): In function
>
> `__crc_kmap_atomic_to_page':
> : multiple definition of `__crc_kmap_atomic_to_page'
>
> arch/um/sys-i386/built-in.o(*ABS*+0xf3c4062c): In function `__crc_kmap':
> : multiple definition of `__crc_kmap'
>
> collect2: ld returned 1 exit status
> KSYM .tmp_kallsyms1.S
> nm: '.tmp_vmlinux1': No such file
> No valid symbol.
> make: *** [.tmp_kallsyms1.S] Error 1
>
> Any idea?
>
> Thanks,
>
> --
> ------------------------------------------------------
> Etay Meiri
> etay.meiri@gmail.com

-- 
Inform me of my mistakes, so I can keep imitating Homer Simpson's "Doh!".
Paolo Giarrusso, aka Blaisorblade (Skype ID "PaoloGiarrusso", ICQ 215621894)
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Re: [uml-devel] 2.6.13.2 + gcc 4.01 link error

[Jeff Dike]

On Sat, Sep 24, 2005 at 06:54:53PM +0200, Blaisorblade wrote:
> Disable CONFIG_HIGHMEM as a workaround (you likely don't need it), I'll fix it 
> later.

Hmmm, maybe my previous answer is wrong, but I do have a recollection that I
saw this after accidentally getting an i386 config.

				Jeff


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Re: [uml-devel] 2.6.13.2 + gcc 4.01 link error

[Blaisorblade]

On Saturday 24 September 2005 19:24, Jeff Dike wrote:
> On Sat, Sep 24, 2005 at 06:54:53PM +0200, Blaisorblade wrote:
> > Disable CONFIG_HIGHMEM as a workaround (you likely don't need it), I'll
> > fix it later.

> Hmmm, maybe my previous answer is wrong, but I do have a recollection that
> I saw this after accidentally getting an i386 config.
Ok, fine, but:
You said you have 1G on your laptop, back in Ottawa, so you likely enable 
HIGHMEM in your host .config, while you never do on UML, and neither do I. 
That explains what you say.

But no, an i386 .config can produce bogus settings (i.e. an UML without UBD 
driver), but it shouldn't produce a non-compiling setting - make randconfig 
is supposed to produce a compiling configuration.

I just tested and got the *same* errors, and applied the "remove duplicated 
symbols export" you sent to Linus' git tree, which fixed it.
-- 
Inform me of my mistakes, so I can keep imitating Homer Simpson's "Doh!".
Paolo Giarrusso, aka Blaisorblade (Skype ID "PaoloGiarrusso", ICQ 215621894)
http://www.user-mode-linux.org/~blaisorblade

	

	
		
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Re: [uml-devel] 2.6.13.2 + gcc 4.01 link error

[Etay Meiri]

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Thanks, it worked.

-Etay

On 9/24/05, Blaisorblade <blaisorblade@yahoo.it> wrote:
>
> On Saturday 24 September 2005 17:52, Etay Meiri wrote:
> > Hi,
> >
> > I'm trying to compile UML on FC4 using kernel source
> > 2.6.13.2 <http://2.6.13.2><http://2.6.13.2/> and gcc-4.0.1-4.fc4 and
> getting the following
> > errors:
> Disable CONFIG_HIGHMEM as a workaround (you likely don't need it), I'll
> fix it
> later.
> >
> > CC lib/string.o
> > CC lib/vsprintf.o
> > AR lib/lib.a
> > CC [M] lib/crc-ccitt.o
> > CC [M] lib/libcrc32c.o
> > GEN .version
> > CHK include/linux/compile.h
> > dnsdomainname: Unknown host
> > UPD include/linux/compile.h
> > CC init/version.o
> > LD init/built-in.o
> > LD .tmp_vmlinux1
>
> > arch/um/sys-i386/built-in.o(*ABS*+0xde77d105): In function
> `__crc_kunmap':
> > : multiple definition of `__crc_kunmap'
> >
> > arch/um/sys-i386/built-in.o(*ABS*+0x26792e7): In function
>
> > `__crc_kmap_atomic':
> > : multiple definition of `__crc_kmap_atomic'
> >
> > arch/um/sys-i386/built-in.o(*ABS*+0x7d922e4a): In function
> >
> > `__crc_kmap_atomic_to_page':
> > : multiple definition of `__crc_kmap_atomic_to_page'
> >
> > arch/um/sys-i386/built-in.o(*ABS*+0xf3c4062c): In function `__crc_kmap':
> > : multiple definition of `__crc_kmap'
> >
> > collect2: ld returned 1 exit status
> > KSYM .tmp_kallsyms1.S
> > nm: '.tmp_vmlinux1': No such file
> > No valid symbol.
> > make: *** [.tmp_kallsyms1.S] Error 1
> >
> > Any idea?
> >
> > Thanks,
> >
> > --
> > ------------------------------------------------------
> > Etay Meiri
> > etay.meiri@gmail.com
>
> --
> Inform me of my mistakes, so I can keep imitating Homer Simpson's "Doh!".
> Paolo Giarrusso, aka Blaisorblade (Skype ID "PaoloGiarrusso", ICQ
> 215621894)
> http://www.user-mode-linux.org/~blaisorblade
>
>
> ___________________________________
> Yahoo! Messenger: chiamate gratuite in tutto il mondo
> http://it.messenger.yahoo.com
>
>


--
------------------------------------------------------
Etay Meiri
etay.meiri@gmail.com

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Re: [uml-devel] 2.6.13.2 + gcc 4.01 link error

[Jeff Dike]

On Sat, Sep 24, 2005 at 06:52:46PM +0300, Etay Meiri wrote:
> arch/um/sys-i386/built-in.o(*ABS*+0xde77d105): In function `__crc_kunmap':
> : multiple definition of `__crc_kunmap'
> arch/um/sys-i386/built-in.o(*ABS*+0x26792e7): In function
> `__crc_kmap_atomic':
> : multiple definition of `__crc_kmap_atomic'
> arch/um/sys-i386/built-in.o(*ABS*+0x7d922e4a): In function
> `__crc_kmap_atomic_to_page':
> : multiple definition of `__crc_kmap_atomic_to_page'
> arch/um/sys-i386/built-in.o(*ABS*+0xf3c4062c): In function `__crc_kmap':
> : multiple definition of `__crc_kmap'
> collect2: ld returned 1 exit status
> KSYM .tmp_kallsyms1.S
> nm: '.tmp_vmlinux1': No such file
> No valid symbol.
> make: *** [.tmp_kallsyms1.S] Error 1

This is a bogus config.  Fix by
	make mrproper
	make mrproper ARCH=um
	make defconfig ARCH=um
	make ARCH=um

				Jeff


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Re: [uml-devel] 2.6.13.2 + gcc 4.01 link error

[Blaisorblade]

On Saturday 24 September 2005 17:52, Etay Meiri wrote:
> Hi,

> I'm trying to compile UML on FC4 using kernel source
> 2.6.13.2<http://2.6.13.2/> and gcc-4.0.1-4.fc4 and getting the following
> errors:

> CC lib/string.o
> CC lib/vsprintf.o
> AR lib/lib.a
> CC [M] lib/crc-ccitt.o
> CC [M] lib/libcrc32c.o
> GEN .version
> CHK include/linux/compile.h

> dnsdomainname: Unknown host
This error is not related to Uml at all and shouldn't give problems in itself, 
but why dnsdomainname doesn't work on your machine? You should probably fix 
that.

> UPD include/linux/compile.h
> CC init/version.o
> LD init/built-in.o
> LD .tmp_vmlinux1

> collect2: ld returned 1 exit status
> KSYM .tmp_kallsyms1.S
> nm: '.tmp_vmlinux1': No such file
> No valid symbol.
> make: *** [.tmp_kallsyms1.S] Error 1

> Any idea?
Read my previous answer, however if you want the fix it's in 2.6.13-bs2 - and 
it was already in 2.6.14 current Linus tree.
-- 
Inform me of my mistakes, so I can keep imitating Homer Simpson's "Doh!".
Paolo Giarrusso, aka Blaisorblade (Skype ID "PaoloGiarrusso", ICQ 215621894)
http://www.user-mode-linux.org/~blaisorblade

		
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Re: [uml-devel] 2.6.13.2 + gcc 4.01 link error

[Etay Meiri]

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On 9/25/05, Blaisorblade <blaisorblade@yahoo.it> wrote:
>
> > dnsdomainname: Unknown host
> This error is not related to Uml at all and shouldn't give problems in
> itself,
> but why dnsdomainname doesn't work on your machine? You should probably
> fix
> that.


Etay: looks like name resolving is not working ok on my machine. I'm getting
'host not
found' when running host on my machine name. The name is configured in
/etc/hosts
and 'files' is set first in nsswitch.conf. Looks like the resolver is
bypassing the hosts file
and goes directly to the DNS server of my ISP.

Read my previous answer, however if you want the fix it's in 2.6.13-bs2 -
> and
> it was already in 2.6.14 current Linus tree.


Etay: I updated my kernel tree using:

git pull
rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git

(is that the correct way to pull Linus tree?)

and got the following errors on compilation:

[cl@amber linux-2.6]$ ARCH=um make
make[1]: `arch/um/sys-i386/util/mk_sc' is up to date.
CHK arch/um/include/uml-config.h
UPD arch/um/include/uml-config.h
CHK include/linux/version.h
UPD include/linux/version.h
SPLIT include/linux/autoconf.h -> include/config/*
gcc -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing
-fno-common -ffreestanding -O2 -fomit-frame-pointer -g -fprofile-arcs
-ftest-coverage -D__arch_um__ -DSUBARCH=\"i386\" -Iarch/um/include
-I/home/cl/kernel/linux-2.6/arch/um/kernel/tt/include
-I/home/cl/kernel/linux-2.6/arch/um/kernel/skas/include -Dvmap=kernel_vmap
-Din6addr_loopback=kernel_in6addr_loopback -Derrno=kernel_errno
-Dsigprocmask=kernel_sigprocmask -fno-unit-at-a-time -U__i386__ -Ui386
-D_LARGEFILE64_SOURCE -Wdeclaration-after-statement -Wno-pointer-sign
-nostdinc -isystem /usr/lib/gcc/i386-redhat-linux/4.0.1/include -D__KERNEL__
-Iinclude -S -o arch/um/kernel-offsets.s arch/um/sys-i386/kernel-offsets.c
In file included from include/asm/thread_info.h:17,
from include/linux/thread_info.h:21,
from include/linux/spinlock.h:53,
from include/linux/capability.h:45,
from include/linux/sched.h:7,
from arch/um/sys-i386/kernel-offsets.c:3:
include/asm/processor.h:69: error: 'CONFIG_X86_L1_CACHE_SHIFT' undeclared
here (not in a function)
include/asm/processor.h:69: error: requested alignment is not a constant
In file included from include/linux/sched.h:12,
from arch/um/sys-i386/kernel-offsets.c:3:
include/linux/jiffies.h:27:5: warning: "CONFIG_HZ" is not defined
include/linux/jiffies.h:29:7: warning: "CONFIG_HZ" is not defined

Thanks a lot for your help,

-Etay

--
> Inform me of my mistakes, so I can keep imitating Homer Simpson's "Doh!".
> Paolo Giarrusso, aka Blaisorblade (Skype ID "PaoloGiarrusso", ICQ
> 215621894)
> http://www.user-mode-linux.org/~blaisorblade
>
>
> ___________________________________
> Yahoo! Messenger: chiamate gratuite in tutto il mondo
> http://it.messenger.yahoo.com
>
>


--
------------------------------------------------------
Etay Meiri
etay.meiri@gmail.com

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Re: [uml-devel] 2.6.13.2 + gcc 4.01 link error

[Blaisorblade]

On Monday 26 September 2005 21:40, Etay Meiri wrote:
> On 9/25/05, Blaisorblade <blaisorblade@yahoo.it> wrote:
> > > dnsdomainname: Unknown host
> >
> > This error is not related to Uml at all and shouldn't give problems in
> > itself,
> > but why dnsdomainname doesn't work on your machine? You should probably
> > fix
> > that.

> Etay: looks like name resolving is not working ok on my machine. I'm
> getting 'host not
> found' when running host on my machine name. The name is configured in
> /etc/hosts
> and 'files' is set first in nsswitch.conf. Looks like the resolver is
> bypassing the hosts file
> and goes directly to the DNS server of my ISP.
No idea on this - I'm answering in a hurry.

> Etay: I updated my kernel tree using:
>
> git pull
> rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git

> (is that the correct way to pull Linus tree?)
I use cogito (see www.kernel.org/git - there's info atop of the page), but the 
above should work, yes.

However -bs2 has been released, while Linus tree is currently not so nice (all 
the fixes exist, waiting to be merged).
> and got the following errors on compilation:
>
> [cl@amber linux-2.6]$ ARCH=um make
Sorry, use make ARCH=um, it's different. And still, run the command on a clean 
tree - CONFIG_X86_L1_CACHE_SHIFT is a clear sign you've some left-overs 
(likely include/asm)
> make[1]: `arch/um/sys-i386/util/mk_sc' is up to date.
> CHK arch/um/include/uml-config.h
> UPD arch/um/include/uml-config.h
> CHK include/linux/version.h
> UPD include/linux/version.h
> SPLIT include/linux/autoconf.h -> include/config/*
> gcc -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing
> -fno-common -ffreestanding -O2 -fomit-frame-pointer -g -fprofile-arcs
> -ftest-coverage -D__arch_um__ -DSUBARCH=\"i386\" -Iarch/um/include
> -I/home/cl/kernel/linux-2.6/arch/um/kernel/tt/include
> -I/home/cl/kernel/linux-2.6/arch/um/kernel/skas/include -Dvmap=kernel_vmap
> -Din6addr_loopback=kernel_in6addr_loopback -Derrno=kernel_errno
> -Dsigprocmask=kernel_sigprocmask -fno-unit-at-a-time -U__i386__ -Ui386
> -D_LARGEFILE64_SOURCE -Wdeclaration-after-statement -Wno-pointer-sign
> -nostdinc -isystem /usr/lib/gcc/i386-redhat-linux/4.0.1/include
> -D__KERNEL__ -Iinclude -S -o arch/um/kernel-offsets.s
> arch/um/sys-i386/kernel-offsets.c In file included from
> include/asm/thread_info.h:17,
> from include/linux/thread_info.h:21,
> from include/linux/spinlock.h:53,
> from include/linux/capability.h:45,
> from include/linux/sched.h:7,
> from arch/um/sys-i386/kernel-offsets.c:3:
> include/asm/processor.h:69: error: 'CONFIG_X86_L1_CACHE_SHIFT' undeclared
> here (not in a function)
> include/asm/processor.h:69: error: requested alignment is not a constant
> In file included from include/linux/sched.h:12,
> from arch/um/sys-i386/kernel-offsets.c:3:
> include/linux/jiffies.h:27:5: warning: "CONFIG_HZ" is not defined
> include/linux/jiffies.h:29:7: warning: "CONFIG_HZ" is not defined
>
> Thanks a lot for your help,
>
> -Etay
>
> --
>
> > Inform me of my mistakes, so I can keep imitating Homer Simpson's "Doh!".
> > Paolo Giarrusso, aka Blaisorblade (Skype ID "PaoloGiarrusso", ICQ
> > 215621894)
> > http://www.user-mode-linux.org/~blaisorblade
> >
> >
> > ___________________________________
> > Yahoo! Messenger: chiamate gratuite in tutto il mondo
> > http://it.messenger.yahoo.com
>
> --
> ------------------------------------------------------
> Etay Meiri
> etay.meiri@gmail.com

-- 
Inform me of my mistakes, so I can keep imitating Homer Simpson's "Doh!".
Paolo Giarrusso, aka Blaisorblade (Skype ID "PaoloGiarrusso", ICQ 215621894)
http://www.user-mode-linux.org/~blaisorblade

	

	
		
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