Hi Guys, Had a page fault when doing a startx to run Mate desktop as I usually do .... first time it happened. dmesg error is:
-------------------------------------- iicbus6: <Philips I2C bus> on iicbb3 addr 0xff iicbus8: <Philips I2C bus> on iicbb4 addr 0xff iicbus10: <Philips I2C bus> on iicbb5 addr 0xff info: [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). info: [drm] Driver supports precise vblank timestamp query. Fatal trap 12: page fault while in kernel mode cpuid = 0; lapic->id = 00000000 fault virtual address = 0x980 fault code = supervisor read data, page not present instruction pointer = 0x8:0xffffffff82e69bbe stack pointer = 0x10:0xffffffe04d28f8d0 frame pointer = 0x10:0xffffffe04d28f910 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 0, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = Idle current thread = pri 28 (CRIT) trap number = 12 panic: page fault cpuid = 0 Trace beginning at frame 0xffffffe04d28f668 panic() at panic+0x267 0xffffffff805f8d8a panic() at panic+0x267 0xffffffff805f8d8a trap_fatal() at trap_fatal+0x3e1 0xffffffff809ea0b7 trap_pfault() at trap_pfault+0x1d0 0xffffffff809ea2a5 trap() at trap+0x536 0xffffffff809eaad9 calltrap() at calltrap+0x9 0xffffffff809d3d6f --- trap 000000000000000c, rip = ffffffff82e69bbe, rsp = ffffffe04d28f8c0, rbp = ffffffe04d28f910 --- intel_set_cpu_fifo_underrun_reporting() at intel_set_cpu_fifo_underrun_reporting+0x7e 0xffffffff82e69bbe boot() called on cpu#0 ----------------------------------------------------- Any ideas why this happened? After the re-boot everything came up fine .. Cheers, Bernie -- ------------------------------------------------------------------------------------------------------------------------------------- *BSD is what you get when a bunch of UNIX hackers sit down to try to port a UNIX system to the PC. Linux is what you get when a bunch of PC hackers sit down and try to write a UNIX system for the PC* -------------------------------------------------------------------------------------------------------------------------------------
