> [ 0.176608] Unable to handle kernel NULL pointer dereference in mna handler > [ 0.176614] at virtual address 0000000000000009 > [ 0.176728] current->{active_,}mm->context = 0000000000000000 > [ 0.176787] current->{active_,}mm->pgd = fff8004030002000 > [ 0.188495] Instruction DUMP: > [ 0.188499] fa062014 > [ 0.188531] c4260000 > [ 0.188558] c2262004 > [ 0.188586] <f8262008> I am seeing similar problem on V480, with kernel crosscompiled from server with gcc (and other up to date userland from Debian sparc64). Sometimes it happesn after I change a configuration option (like rmeove cassini from being built in) and does not go away when I change the option back. -- Meelis Roos (mroos@xxxxxxxx) -- To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html