LinuxQuestions.org - Glibc make check errors, safe to continue

I'm in chapter 6 of LFS although I used newer software then specified. Nevertheless with the help of DIY linux I've managed just fine. There weren't too many errors but I just can't track them all down so maybe you have already enough experience to say how serious the errors are.

I know there are already couple of such threads here but I don't think it's a good idea to concaternate them all together.

The output of make -k check 2>&1 | tee glibc-check-log ; grep Error glibc-check-log:

Code:

make[2]: *** [/usr/src/glibc-build/iconvdata/tst-tables.out] Error 1

make[1]: *** [iconvdata/tests] Error 2

make[2]: *** [/usr/src/glibc-build/stdio-common/test-popen.out] Error 141

make[1]: *** [stdio-common/tests] Error 2

make[2]: *** [/usr/src/glibc-build/posix/tst-vfork3.out] Error 1

make[2]: [/usr/src/glibc-build/posix/annexc.out] Error 1 (ignored)

make[1]: *** [posix/tests] Error 2

make[2]: *** [/usr/src/glibc-build/crypt/sha512c-test.out] Error 1

make[1]: *** [crypt/tests] Error 2

make[1]: *** [/usr/src/glibc-build/c++-types-check.out] Error 126

make[1]: *** [/usr/src/glibc-build/check-local-headers.out] Error 126

make: *** [check] Error 2

I know the annexc.out fail is allowed but not so sure about the others. Glib 2.7 is used. Thanks in advance.