| 1 |
Moin alle! |
| 2 |
|
| 3 |
Nachdem ich einige andere Dinge mehr oder weniger gut auf die Reihe |
| 4 |
bekommen habe, wollt ich mich wieder dem Usermode Linux zuwenden. Mit |
| 5 |
dem Ergebnis: Es will sich mir nicht zuwenden. :) |
| 6 |
|
| 7 |
Beim compilieren der usermode-sourcen bekomme ich Fehlermeldungen. |
| 8 |
Meist eine, die wohl schon bekannt ist |
| 9 |
(http://bugs.gentoo.org/show_bug.cgi?id=49277): |
| 10 |
|
| 11 |
vmlinux(.text+0xeef30): In function `strcpy': |
| 12 |
lib/string.c:71: multiple definition of `strcpy' |
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arch/um/kernel/tt/unmap_fin.o(.text+0x39510): first defined here |
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/usr/lib/gcc-lib/i586-pc-linux-gnu/3.3.4/../../../../i586-pc-linux-gn |
| 15 |
u/bin/ld: Warning: size of symbol `strcpy' changed from 139 in |
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arch/um/kernel/tt/unmap_fin.o to 31 in vmlinux vmlinux(.text+0xef180): |
| 17 |
In function `strrchr': lib/string.c:273: multiple definition of |
| 18 |
`strrchr' arch/um/kernel/tt/unmap_fin.o(.text+0x6cc0): first defined |
| 19 |
here/usr/lib/gcc-lib/i586-pc-linux-gnu/3.3.4/../../../../i586-pc-linu |
| 20 |
x-gnu/bin/ld: Warning: size of symbol `strrchr' changed from 441 in |
| 21 |
arch/um/kernel/tt/unmap_fin.o to 47 in vmlinux vmlinux(.text+0xef110): |
| 22 |
In function `strncmp': lib/string.c:236: multiple definition of |
| 23 |
`strncmp' arch/um/kernel/tt/unmap_fin.o(.text+0x6be0): first defined |
| 24 |
here/usr/lib/gcc-lib/i586-pc-linux-gnu/3.3.4/../../../../i586-pc-linu |
| 25 |
x-gnu/bin/ld: Warning: size of symbol `strncmp' changed from 216 in |
| 26 |
arch/um/kernel/tt/unmap_fin.o to 55 in vmlinux vmlinux(.text+0xeef50): |
| 27 |
In function `strncpy': lib/string.c:92: multiple definition of |
| 28 |
`strncpy' arch/um/kernel/tt/unmap_fin.o(.text+0x8e0): first defined |
| 29 |
here/usr/lib/gcc-lib/i586-pc-linux-gnu/3.3.4/../../../../i586-pc-linu |
| 30 |
x-gnu/bin/ld: Warning: size of symbol `strncpy' changed from 132 in |
| 31 |
arch/um/kernel/tt/unmap_fin.o to 39 in vmlinux vmlinux(.text+0xf03b0): |
| 32 |
In function `sscanf': lib/vsprintf.c:836: multiple definition of |
| 33 |
`sscanf' arch/um/kernel/tt/unmap_fin.o(.text+0x36f80): first defined |
| 34 |
here/usr/lib/gcc-lib/i586-pc-linux-gnu/3.3.4/../../../../i586-pc-linu |
| 35 |
x-gnu/bin/ld: Warning: size of symbol `sscanf' changed from 40 in |
| 36 |
arch/um/kernel/tt/unmap_fin.o to 27 in vmlinux vmlinux(.text+0xef000): |
| 37 |
In function `strncat': lib/string.c:162: multiple definition of |
| 38 |
`strncat' arch/um/kernel/tt/unmap_fin.o(.text+0x830): first defined |
| 39 |
here/usr/lib/gcc-lib/i586-pc-linux-gnu/3.3.4/../../../../i586-pc-linu |
| 40 |
x-gnu/bin/ld: Warning: size of symbol `strncat' changed from 168 in |
| 41 |
arch/um/kernel/tt/unmap_fin.o to 75 in vmlinux vmlinux(.text+0xef0e0): |
| 42 |
In function `strcmp': lib/string.c:215: multiple definition of |
| 43 |
`strcmp' arch/um/kernel/tt/unmap_fin.o(.text+0x6ad0): first defined |
| 44 |
here/usr/lib/gcc-lib/i586-pc-linux-gnu/3.3.4/../../../../i586-pc-linu |
| 45 |
x-gnu/bin/ld: Warning: size of symbol `strcmp' changed from 66 in |
| 46 |
arch/um/kernel/tt/unmap_fin.o to 38 in vmlinux vmlinux(.text+0xef150): |
| 47 |
In function `strchr': lib/string.c:257: multiple definition of |
| 48 |
`strchr' arch/um/kernel/tt/unmap_fin.o(.text+0x6900): first defined |
| 49 |
here/usr/lib/gcc-lib/i586-pc-linux-gnu/3.3.4/../../../../i586-pc-linu |
| 50 |
x-gnu/bin/ld: Warning: size of symbol `strchr' changed from 449 in |
| 51 |
arch/um/kernel/tt/unmap_fin.o to 36 in vmlinux vmlinux(.text+0xef290): |
| 52 |
In function `strpbrk': lib/string.c:394: multiple definition of |
| 53 |
`strpbrk' arch/um/kernel/tt/unmap_fin.o(.text+0x39680): first defined |
| 54 |
here/usr/lib/gcc-lib/i586-pc-linux-gnu/3.3.4/../../../../i586-pc-linu |
| 55 |
x-gnu/bin/ld: Warning: size of symbol `strpbrk' changed from 179 in |
| 56 |
arch/um/kernel/tt/unmap_fin.o to 66 in vmlinux collect2: ld returned 1 |
| 57 |
exit status |
| 58 |
|
| 59 |
Hab bereits verschiedenste usermode-Kernel ausprobiert |
| 60 |
(usermode-source-2.4 und 2.6.6 und 2.6.8), keine Veränderung. Hab wo |
| 61 |
gelesen, daß es mit NPTL zusammenhängt angeblich, bei mir kann das |
| 62 |
nicht sein, hab kein NPTL. |
| 63 |
|
| 64 |
Die "Lösungsvorschläge" aus Bugzilla funktionieren auch alle nicht bei |
| 65 |
mir, keine Ahnung, was ich noch machen soll ... |
| 66 |
|
| 67 |
|
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Bei der neuesten Version von usermode-sources-2.6.8-r5 mal was Neues: |
| 69 |
|
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[..] |
| 71 |
CC net/unix/af_unix.o |
| 72 |
net/unix/af_unix.c: In function `unix_dgram_recvmsg': |
| 73 |
net/unix/af_unix.c:1549: error: structure has no member named |
| 74 |
`protinfo' net/unix/af_unix.c:1604: error: structure has no member |
| 75 |
named `protinfo' make[2]: *** [net/unix/af_unix.o] Error 1 |
| 76 |
make[1]: *** [net/unix] Error 2 |
| 77 |
make: *** [net] Error 2 |
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|
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(nach make oldconfig ARCH=um) |
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|
| 81 |
Mein System: |
| 82 |
Linux hades 2.6.7-hardened-r8 #1 Sat Sep 18 15:43:44 CEST 2004 i686 |
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VIA Samuel 2 CentaurHauls GNU/Linux |
| 84 |
|
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gcc (GCC) 3.3.4 20040623 (Gentoo Hardened Linux 3.3.4-r1, ssp-3.3.2-2, |
| 86 |
pie-8.7.6) |
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|
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GNU C Library 20040808 release version 2.3.4, by Roland McGrath et al. |
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Copyright (C) 2004 Free Software Foundation, Inc. |
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This is free software; see the source for copying conditions. |
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There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A |
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PARTICULAR PURPOSE. |
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Compiled by GNU CC version 3.3.4 20040623 (Gentoo Hardened Linux |
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3.3.4-r1, ssp-3.3.2-2, pie-8.7.6). |
| 95 |
|
| 96 |
Hat jemand von euch nen usermode-Kernel unter hardened-dev-sources zum |
| 97 |
Laufen gebracht? |
| 98 |
|
| 99 |
Hoping For An Answer ... :) |
| 100 |
|
| 101 |
CU |
| 102 |
Werner |
| 103 |
|
| 104 |
-- |
| 105 |
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