On Fri, Nov 21, 2014 at 08:13:56AM +0100, Reyk Floeter wrote: > > > Am 21.11.2014 um 07:49 schrieb Ted Unangst <[email protected]>: > > > >> On Thu, Nov 20, 2014 at 21:46, Janne Johansson wrote: > >> short version from the serial console: > >> > >> > >> OpenBSD/amd64 (hostname) (tty00) > >> > >> > >> login: uvm_fault(0xffffffff81901260, 0x5c, 0, 1) -> e > >> > >> CPU4: acpicpu setperf failed to alter frequency > > > > The current theory is this is fallout from the recently backed out > > libc string asm change. > > > > The libc string asm change was first published Nov 19 and committed yesterday > - it was not in the Nov 18 snap. > > Reyk > >
I think it's unclear what snap that actually was. And the trap code is "invalid instruction". I looked in my objdump and there's a nop sled there, which is what was being corrupted by the libc string asm change. It's possible it's unrelated, but it's exactly the same symptoms. -ml
