On Sun, Apr 8, 2012 at 10:12 PM, Kent Overstreet <koverstreet@xxxxxxxxxx> wrote: > I just pushed new code to the bcache-3.2-dev branch. I expect this > version to be more or less stable and production ready, but it does need > new testing. I run into a linking error when trying to build this: AS arch/x86/lib/putuser.o AS arch/x86/lib/rwlock.o AS arch/x86/lib/rwsem.o CC arch/x86/lib/string_32.o CC arch/x86/lib/strstr_32.o AS arch/x86/lib/thunk_32.o CC arch/x86/lib/usercopy.o CC arch/x86/lib/usercopy_32.o AR arch/x86/lib/lib.a LD vmlinux.o MODPOST vmlinux.o GEN .version CHK include/generated/compile.h UPD include/generated/compile.h CC init/version.o LD init/built-in.o LD .tmp_vmlinux1 drivers/built-in.o: In function `__update_writeback_rate': /usr/local/src/bcache/linux-bcache/drivers/block/bcache/writeback.c:229: undefined reference to `__udivdi3' /usr/local/src/bcache/linux-bcache/drivers/block/bcache/writeback.c:232: undefined reference to `__udivdi3' /usr/local/src/bcache/linux-bcache/drivers/block/bcache/writeback.c:247: undefined reference to `__divdi3' /usr/local/src/bcache/linux-bcache/drivers/block/bcache/writeback.c:254: undefined reference to `__divdi3' /usr/local/src/bcache/linux-bcache/drivers/block/bcache/writeback.c:256: undefined reference to `__divdi3' drivers/built-in.o: In function `writeback_delay': /usr/local/src/bcache/linux-bcache/drivers/block/bcache/writeback.c:304: undefined reference to `__udivdi3' drivers/built-in.o: In function `__cache_set_show': /usr/local/src/bcache/linux-bcache/drivers/block/bcache/sysfs.c:432: undefined reference to `__udivdi3' /usr/local/src/bcache/linux-bcache/drivers/block/bcache/sysfs.c:432: undefined reference to `__udivdi3' /usr/local/src/bcache/linux-bcache/drivers/block/bcache/sysfs.c:432: undefined reference to `__udivdi3' /usr/local/src/bcache/linux-bcache/drivers/block/bcache/sysfs.c:432: undefined reference to `__udivdi3' drivers/built-in.o:/usr/local/src/bcache/linux-bcache/drivers/block/bcache/sysfs.c:433: more undefined references to `__udivdi3' follow make: *** [.tmp_vmlinux1] Error 1 I copied /boot/config-3.2.0-2-686-pae to .config, and the only thing that I know I changed was enabling bcache (compiled in, not as a module). I'm running debian wheezy (testing). Am I just doing something silly? -davidc -- To unsubscribe from this list: send the line "unsubscribe linux-bcache" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
