On Mon, May 05, 2003 at 08:15:44PM -0700, Dale Farnsworth wrote: > > On Mon, May 05, 2003 at 08:31:34PM +0000, Yu Bo-BOYU1 wrote: > > > > Did anyone know if busybox of hardhat preview 2.1 for sandpoint 74xx work or > > not ? > > I got error "Bad trap at PC: 300162fc, SR: f032, vector=f00 Not tainted" > > no matter > > the root is mounted on NFS or ramfs. > > It's been a while since I last saw it, but this reminds me of what > happens when running the 74xx userspace on a kernel that doesn't have > altivec support enabled.
Just to confirm, with the MSR VEC off on a 74xx core, it will definitely generate that bad trap (UnknownException) on mvista 74xx userspace. I've seen it on 7xx's that were unintentionally run on the ppc_74xx userspace, for example. Regards, -- Matt Porter mporter at kernel.crashing.org ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
