Hi, On Fri, Jun 14, 2013 at 01:04:29AM +0300, Aaro Koskinen wrote: > I'm having severe stability issues with 3.10-rc5 on OpenRD (kirkwood) > when cross-compiling it using GCC 4.8.1 (I tried also GCC 4.8.0 > with 3.9-something earlier with pretty much same results). [...] > [ 3383.627778] ------------[ cut here ]------------ > [ 3383.654029] kernel BUG at fs/buffer.c:2956! It looks like the issue was caused by GCC bug 58854 (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58854). The bug is still present in GCC 4.8.2 but there's a fix available in GCC repository. The bug resulted in at least fs/buffer.c getting compiled incorrectly, and what we saw were kernel crashes or file system getting corrupted or both. A. -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html