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kwispy Tux's lil' helper
Joined: 10 Mar 2003 Posts: 82
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Posted: Tue Mar 25, 2003 1:43 am Post subject: Many errors in compile |
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I'm kinda new at gentoo linux but i've gotten as far as compiling the kernel with the help of a friend. But the kernel doesn't seem right since it doesn't boot at all and it just says in LILO,
Loading Linux....................
BIOS data check
But back to the compiling.
There are plenty of errors during the process:
Code: | ypes -Wno-trigraphs -O3 -fno-strict-aliasing -fno-common -pipe -mpreferred-stack-boundary=2 -march=i686 -nostdinc -iwithprefix include -DKBUILD_BASENAME=context -DEXPORT_SYMTAB -c context.c
In file included from /usr/src/linux-2.4.20-gentoo-r1/include/linux/modversions.h:134,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/module.h:21,
from context.c:16:
/usr/src/linux-2.4.20-gentoo-r1/include/linux/modules/i386_ksyms.ver:82:1: warning: "cpu_data" redefined
In file included from /usr/src/linux-2.4.20-gentoo-r1/include/linux/prefetch.h:13,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/list.h:6,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/module.h:12,
from context.c:16:
/usr/src/linux-2.4.20-gentoo-r1/include/asm/processor.h:80:1: warning: this is the location of the previous definition
In file included from /usr/src/linux-2.4.20-gentoo-r1/include/linux/ext3_fs_sb.h:20,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/fs.h:691,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/capability.h:17,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/binfmts.h:6,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/sched.h:9,
from context.c:18:
/usr/src/linux-2.4.20-gentoo-r1/include/linux/timer.h:30:1: warning: "del_timer_sync" redefined
In file included from /usr/src/linux-2.4.20-gentoo-r1/include/linux/modversions.h:163,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/module.h:21,
from context.c:16:
/usr/src/linux-2.4.20-gentoo-r1/include/linux/modules/ksyms.ver:594:1: warning: this is the location of the previous definition
In file included from /usr/src/linux-2.4.20-gentoo-r1/include/linux/sched.h:23,
from context.c:18:
/usr/src/linux-2.4.20-gentoo-r1/include/linux/smp.h:80:1: warning: "smp_num_cpus" redefined
In file included from /usr/src/linux-2.4.20-gentoo-r1/include/linux/modversions.h:134,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/module.h:21,
from context.c:16:
/usr/src/linux-2.4.20-gentoo-r1/include/linux/modules/i386_ksyms.ver:86:1: warning: this is the location of the previous definition
In file included from /usr/src/linux-2.4.20-gentoo-r1/include/linux/sched.h:23,
from context.c:18:
/usr/src/linux-2.4.20-gentoo-r1/include/linux/smp.h:89:1: warning: "smp_call_function" redefined
In file included from /usr/src/linux-2.4.20-gentoo-r1/include/linux/modversions.h:134,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/module.h:21,
from context.c:16:
/usr/src/linux-2.4.20-gentoo-r1/include/linux/modules/i386_ksyms.ver:102:1: warning: this is the location of the previous definition
In file included from /usr/src/linux-2.4.20-gentoo-r1/include/linux/sched.h:23,
from context.c:18:
/usr/src/linux-2.4.20-gentoo-r1/include/linux/smp.h:90:1: warning: "cpu_online_map" redefined
In file included from /usr/src/linux-2.4.20-gentoo-r1/include/linux/modversions.h:134,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/module.h:21,
from context.c:16:
/usr/src/linux-2.4.20-gentoo-r1/include/linux/modules/i386_ksyms.ver:88:1: warning: this is the location of the previous definition
In file included from context.c:18:
/usr/src/linux-2.4.20-gentoo-r1/include/linux/sched.h:520:1: warning: "set_cpus_allowed" redefined
In file included from /usr/src/linux-2.4.20-gentoo-r1/include/linux/modversions.h:163,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/module.h:21,
from context.c:16:
/usr/src/linux-2.4.20-gentoo-r1/include/linux/modules/ksyms.ver:686:1: warning: this is the location of the previous definition
context.c: In function `context_thread':
context.c:113: warning: no return statement in function returning non-void
gcc -D__KERNEL__ -I/usr/src/linux-2.4.20-gentoo-r1/include -Wall -Wstrict-prototypes -Wno-trigraphs -O3 -fno-strict-aliasing -fno-common -pipe -mpreferred-stack-boundary=2 -march=i686 -nostdinc -iwithprefix include -DKBUILD_BASENAME=futex -c -o futex.o futex.c
gcc -D__KERNEL__ -I/usr/src/linux-2.4.20-gentoo-r1/include -Wall -Wstrict-prototypes -Wno-trigraphs -O3 -fno-strict-aliasing -fno-common -pipe -mpreferred-stack-boundary=2 -march=i686 -nostdinc -iwithprefix include -DKBUILD_BASENAME=uid16 -c -o uid16.o uid16.c
gcc -D__KERNEL__ -I/usr/src/linux-2.4.20-gentoo-r1/include -Wall -Wstrict-prototypes -Wno-trigraphs -O3 -fno-strict-aliasing -fno-common -pipe -mpreferred-stack-boundary=2 -march=i686 -nostdinc -iwithprefix include -DKBUILD_BASENAME=ksyms -DEXPORT_SYMTAB -c ksyms.c
In file included from /usr/src/linux-2.4.20-gentoo-r1/include/linux/modversions.h:134,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/module.h:21,
from ksyms.c:15:
/usr/src/linux-2.4.20-gentoo-r1/include/linux/modules/i386_ksyms.ver:82:1: warning: "cpu_data" redefined
In file included from /usr/src/linux-2.4.20-gentoo-r1/include/linux/prefetch.h:13,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/list.h:6,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/wait.h:14,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/fs.h:12,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/capability.h:17,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/binfmts.h:6,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/sched.h:9,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/mm.h:22,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/slab.h:14,
from ksyms.c:13:
/usr/src/linux-2.4.20-gentoo-r1/include/asm/processor.h:80:1: warning: this is the location of the previous definition
In file included from /usr/src/linux-2.4.20-gentoo-r1/include/linux/modversions.h:134,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/module.h:21,
from ksyms.c:15:
/usr/src/linux-2.4.20-gentoo-r1/include/linux/modules/i386_ksyms.ver:86:1: warning: "smp_num_cpus" redefined
In file included from /usr/src/linux-2.4.20-gentoo-r1/include/linux/sched.h:23,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/mm.h:22,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/slab.h:14,
from ksyms.c:13:
/usr/src/linux-2.4.20-gentoo-r1/include/linux/smp.h:80:1: warning: this is the location of the previous definition
In file included from /usr/src/linux-2.4.20-gentoo-r1/include/linux/modversions.h:134,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/module.h:21,
from ksyms.c:15:
/usr/src/linux-2.4.20-gentoo-r1/include/linux/modules/i386_ksyms.ver:88:1: warning: "cpu_online_map" redefined
In file included from /usr/src/linux-2.4.20-gentoo-r1/include/linux/sched.h:23,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/mm.h:22,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/slab.h:14,
from ksyms.c:13:
/usr/src/linux-2.4.20-gentoo-r1/include/linux/smp.h:90:1: warning: this is the location of the previous definition
In file included from /usr/src/linux-2.4.20-gentoo-r1/include/linux/modversions.h:134,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/module.h:21,
from ksyms.c:15:
/usr/src/linux-2.4.20-gentoo-r1/include/linux/modules/i386_ksyms.ver:102:1: warning: "smp_call_function" redefined
In file included from /usr/src/linux-2.4.20-gentoo-r1/include/linux/sched.h:23,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/mm.h:22,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/slab.h:14,
from ksyms.c:13:
/usr/src/linux-2.4.20-gentoo-r1/include/linux/smp.h:89:1: warning: this is the location of the previous definition
In file included from /usr/src/linux-2.4.20-gentoo-r1/include/linux/modversions.h:163,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/module.h:21,
from ksyms.c:15:
/usr/src/linux-2.4.20-gentoo-r1/include/linux/modules/ksyms.ver:594:1: warning: "del_timer_sync" redefined
In file included from /usr/src/linux-2.4.20-gentoo-r1/include/linux/ext3_fs_sb.h:20,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/fs.h:691,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/capability.h:17,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/binfmts.h:6,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/sched.h:9,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/mm.h:22,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/slab.h:14,
from ksyms.c:13:
/usr/src/linux-2.4.20-gentoo-r1/include/linux/timer.h:30:1: warning: this is the location of the previous definition
In file included from /usr/src/linux-2.4.20-gentoo-r1/include/linux/modversions.h:163,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/module.h:21,
from ksyms.c:15:
/usr/src/linux-2.4.20-gentoo-r1/include/linux/modules/ksyms.ver:686:1: warning: "set_cpus_allowed" redefined
In file included from /usr/src/linux-2.4.20-gentoo-r1/include/linux/mm.h:22,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/slab.h:14,
from ksyms.c:13:
/usr/src/linux-2.4.20-gentoo-r1/include/linux/sched.h:520:1: warning: this is the location of the previous definition
In file included from ksyms.c:18:
/usr/src/linux-2.4.20-gentoo-r1/include/linux/kernel_stat.h: In function `kstat_irqs':
/usr/src/linux-2.4.20-gentoo-r1/include/linux/kernel_stat.h:58: `smp_num_cpus' undeclared (first use in this function)
/usr/src/linux-2.4.20-gentoo-r1/include/linux/kernel_stat.h:58: (Each undeclared identifier is reported only once
/usr/src/linux-2.4.20-gentoo-r1/include/linux/kernel_stat.h:58: for each function it appears in.)
In file included from /usr/src/linux-2.4.20-gentoo-r1/include/linux/interrupt.h:45,
from ksyms.c:22:
/usr/src/linux-2.4.20-gentoo-r1/include/asm/hardirq.h:41:1: warning: "synchronize_irq" redefined
In file included from /usr/src/linux-2.4.20-gentoo-r1/include/linux/modversions.h:134,
from /usr/src/linux-2.4.20-gentoo-r1/include/linux/module.h:21,
from ksyms.c:15:
/usr/src/linux-2.4.20-gentoo-r1/include/linux/modules/i386_ksyms.ver:90:1: warning: this is the location of the previous definition
make[2]: *** [ksyms.o] Error 1
make[2]: Leaving directory `/usr/src/linux-2.4.20-gentoo-r1/kernel'
make[1]: *** [first_rule] Error 2
make[1]: Leaving directory `/usr/src/linux-2.4.20-gentoo-r1/kernel'
make: *** [_dir_kernel] Error 2
cdimage linux # |
The whole compiling process takes about 5 minutes on a AMD K6-3/450 processor with 196 megs of ram, which is WAY too fast from what i'm told by a friend.
Anyone have a clue what these errors are about? |
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kwispy Tux's lil' helper
Joined: 10 Mar 2003 Posts: 82
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Posted: Tue Mar 25, 2003 1:46 am Post subject: |
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To follow up on the first part where i talk about the booting with LILO, after it displays BIOS data check, it then reboots where, if left untouched, would continue in a reboot loop. |
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cyrillic Watchman
Joined: 19 Feb 2003 Posts: 7313 Location: Groton, Massachusetts USA
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Posted: Tue Mar 25, 2003 2:13 am Post subject: |
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Compiling a kernel for the wrong CPU type can cause it to reboot as soon as the kernel starts.
I noticed -march=i686 in your compiler output. It should be -march=k6-3 or -march=i586 for your CPU. |
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kwispy Tux's lil' helper
Joined: 10 Mar 2003 Posts: 82
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Posted: Tue Mar 25, 2003 2:47 am Post subject: |
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That's weird, because in make.conf, it says:
Code: | CFLAGS="-mcpu=k6-3 -O3 -pipe |
Here are most of the commands from make.conf:
Code: |
CHOST="i586-pc-linux-gnu"
CFLAGS="-march=k6-3 -O3 -pipe"
CXXFLAGS="${CFLAGS}"
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Everything else besides a couple of portage directories are commented out.
I don't know why it still is using i686. Emerge -p system does nothing. I started from stage2 using the i586 1.4_rc2 package. Does that have anything to do with it? |
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kwispy Tux's lil' helper
Joined: 10 Mar 2003 Posts: 82
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Posted: Tue Mar 25, 2003 2:55 am Post subject: |
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Even after changing make.conf to -march=k6-3, compiling still has i686. |
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cyrillic Watchman
Joined: 19 Feb 2003 Posts: 7313 Location: Groton, Massachusetts USA
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Posted: Tue Mar 25, 2003 2:55 am Post subject: |
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/etc/make.conf settings affect everything except your kernel.
The kernel has its own settings in "make menuconfig"
Code: | Processor type and features --->
(K6/K6-II/K6-III) Processor family |
Press <enter> to change this setting. |
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kwispy Tux's lil' helper
Joined: 10 Mar 2003 Posts: 82
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Posted: Tue Mar 25, 2003 3:00 am Post subject: |
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I can't find (K6/K6-II/K6-III) Processor family under Processor type and features ---> or anywhere else. Nothing about K6's in any other menu. |
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cyrillic Watchman
Joined: 19 Feb 2003 Posts: 7313 Location: Groton, Massachusetts USA
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Posted: Tue Mar 25, 2003 3:10 am Post subject: |
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It is on the first line, and it probably says :
Code: | (Pentium-III/Celeron(Coppermine)) Processor family |
I think pentium3 is the default. |
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kwispy Tux's lil' helper
Joined: 10 Mar 2003 Posts: 82
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Posted: Tue Mar 25, 2003 3:12 am Post subject: |
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oooh jeez, i didn't even know that was a menu. hehe.
Thanks alot for your time. |
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