On Wed, 11 Sep 2013 19:57:03 +0300 Balint Szente <bal...@szentedwg.ro> wrote:
> Hello! > > > I have a Dell Inspiron N5110 laptop with Optimus. I used Xorg with the > Intel driver only until now, but I was thinking to start using the > nVidia card as well, because the HDMI output is connected directly to > the nVidia GPU. > > My kernel: > Linux 3.10.1-hardened-r1 #4 SMP PREEMPT Sat Sep 7 17:26:02 EEST 2013 > x86_64 Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz GenuineIntel > GNU/Linux > > Please find at the and of the mail the relevant kernel config part. > > I emerged =nvidia-drivers-325.15 successfully, but I cannot load the > nvidia module: > > # modprobe nvidia > modprobe: ERROR: could not insert 'nvidia': Exec format error > > The kernel log does not contain any information about this. I tried > also with the stable 319.49 as well, but the error is the same. > > Do you know whether this is a (known) bug in the driver/ebuild or is a > problematic GRSEC/PAX option in my kernel config? > > Regards, > Balint > > Relevant log: > CONFIG_PAX_KERNEXEC_PLUGIN=y > CONFIG_PAX_PER_CPU_PGD=y > CONFIG_PAX_USERCOPY_SLABS=y > CONFIG_GRKERNSEC=y > CONFIG_GRKERNSEC_CONFIG_CUSTOM=y > CONFIG_GRKERNSEC_PROC_GID=10 > CONFIG_PAX=y > CONFIG_PAX_PT_PAX_FLAGS=y > CONFIG_PAX_NO_ACL_FLAGS=y > CONFIG_PAX_NOEXEC=y > CONFIG_PAX_PAGEEXEC=y > CONFIG_PAX_EMUTRAMP=y > CONFIG_PAX_MPROTECT=y > CONFIG_PAX_KERNEXEC=y > CONFIG_PAX_KERNEXEC_PLUGIN_METHOD_OR=y > CONFIG_PAX_KERNEXEC_PLUGIN_METHOD="or" CONFIG_PAX_KERNEXEC_PLUGIN_METHOD_OR: This method is incompatible with binary only modules but has a lower runtime overhead. Try using bts > CONFIG_PAX_ASLR=y > CONFIG_PAX_RANDKSTACK=y > CONFIG_PAX_RANDUSTACK=y > CONFIG_PAX_RANDMMAP=y > CONFIG_PAX_MEMORY_STACKLEAK=y > CONFIG_PAX_MEMORY_STRUCTLEAK=y > CONFIG_PAX_MEMORY_UDEREF=y > CONFIG_PAX_REFCOUNT=y > CONFIG_PAX_CONSTIFY_PLUGIN=y > CONFIG_PAX_USERCOPY=y > CONFIG_PAX_SIZE_OVERFLOW=y > CONFIG_PAX_LATENT_ENTROPY=y > CONFIG_GRKERNSEC_KMEM=y > CONFIG_GRKERNSEC_RAND_THREADSTACK=y > CONFIG_GRKERNSEC_PROC_MEMMAP=y > CONFIG_GRKERNSEC_BRUTE=y > CONFIG_GRKERNSEC_MODHARDEN=y > CONFIG_GRKERNSEC_HIDESYM=y > CONFIG_GRKERNSEC_ACL_HIDEKERN=y > CONFIG_GRKERNSEC_ACL_MAXTRIES=3 > CONFIG_GRKERNSEC_ACL_TIMEOUT=30 > CONFIG_GRKERNSEC_PROC=y > CONFIG_GRKERNSEC_PROC_USERGROUP=y > CONFIG_GRKERNSEC_PROC_ADD=y > CONFIG_GRKERNSEC_LINK=y > CONFIG_GRKERNSEC_FIFO=y > CONFIG_GRKERNSEC_DEVICE_SIDECHANNEL=y > CONFIG_GRKERNSEC_CHROOT=y > CONFIG_GRKERNSEC_CHROOT_MOUNT=y > CONFIG_GRKERNSEC_CHROOT_DOUBLE=y > CONFIG_GRKERNSEC_CHROOT_PIVOT=y > CONFIG_GRKERNSEC_CHROOT_CHDIR=y > CONFIG_GRKERNSEC_CHROOT_CHMOD=y > CONFIG_GRKERNSEC_CHROOT_FCHDIR=y > CONFIG_GRKERNSEC_CHROOT_MKNOD=y > CONFIG_GRKERNSEC_CHROOT_SHMAT=y > CONFIG_GRKERNSEC_CHROOT_UNIX=y > CONFIG_GRKERNSEC_CHROOT_FINDTASK=y > CONFIG_GRKERNSEC_CHROOT_NICE=y > CONFIG_GRKERNSEC_CHROOT_SYSCTL=y > CONFIG_GRKERNSEC_CHROOT_CAPS=y > CONFIG_GRKERNSEC_RESLOG=y > CONFIG_GRKERNSEC_CHROOT_EXECLOG=y > CONFIG_GRKERNSEC_AUDIT_PTRACE=y > CONFIG_GRKERNSEC_AUDIT_MOUNT=y > CONFIG_GRKERNSEC_SIGNAL=y > CONFIG_GRKERNSEC_FORKFAIL=y > CONFIG_GRKERNSEC_TIME=y > CONFIG_GRKERNSEC_PROC_IPADDR=y > CONFIG_GRKERNSEC_RWXMAP_LOG=y > CONFIG_GRKERNSEC_DMESG=y > CONFIG_GRKERNSEC_HARDEN_PTRACE=y > CONFIG_GRKERNSEC_PTRACE_READEXEC=y > CONFIG_GRKERNSEC_RANDNET=y > CONFIG_GRKERNSEC_BLACKHOLE=y > CONFIG_GRKERNSEC_NO_SIMULT_CONNECT=y > CONFIG_GRKERNSEC_FLOODTIME=10 > CONFIG_GRKERNSEC_FLOODBURST=6 >
