Glibc-2.5.1 make check errors
 

I tested Glibc-2.5.1 with make check and received the following errors:

make[2]: *** [/glibc-build/stdio-common/test-vfprintf.out] Error 1
make[1]: *** [stdio-common/tests] Error 2
make[2]: [/glibc-build/posix/annexc.out] Error 1 (ignored)
make[2]: *** [/glibc-build/nptl/tst-cancel1.out] Error 1
make[1]: *** [nptl/tests] Error 2
make: *** [check] Error 2

lfs v 6.3 says that:

make[2]: [/glibc-build/posix/annexc.out] Error 1 (ignored)
make[2]: *** [/glibc-build/nptl/tst-cancel1.out] Error 1
make[1]: *** [nptl/tests] Error 2

is normal.

Is it ok if I receive:
make[2]: *** [/glibc-build/stdio-common/test-vfprintf.out] Error 1

If not, what would be suggested to fix this error.

Host system is:

Ubuntu 7.04

I asked on the #lfs-support channel and it seems that the testsuite failure is not a problem.