I see error like these in my logs frequently ./current:Sep 17 20:00:01 [kernel] mkdir[8423]: segfault at 0000000000000000 rip 000000000040184d rsp 00007fffff97a780 error 4 I am using 2.6.13 vanilla sources compiled with gcc version 3.4.4 (Gentoo 3.4.4-r1, ssp-3.4.4-1.0, pie-8.7.8). I am using the ext3 filesystem. Another gentoo user also reported this issue on the kernel mailing list http://marc.theaimsgroup.com/?l=linux-kernel&m=112307192222354&w=2
Which coreutils version? Also, post emerge --info like you were instructed to when filing the bug.
It looks like this bug is already in the kernel bugzilla... http://bugzilla.kernel.org/show_bug.cgi?id=4851
Ok...closing.