Detected CPU family 6 model 69
UNSUPPORTED HARDWARE DEVICE: Intel CPU model
Right after, the system loads and seems to run fine. But I have to give this laptop to a customer and I really don't like that message.
I've seen on this message board that others report similar issues, but no fixes are mentioned.
I have updated to the latest kernel ( 2.6.32-431.5.1.el6.i686 (i686). I know this is the i386 version, I also get it on the 64 bit. I wanted to see if both had the same problem and they do.
Some one did mention that is was due to the Intel 4th generation Haswell CPU and the kernel not recognizing it. Using a kernel from ElRepo fixed the issue, but that's really not an option for me.
I'm trying to find something in Grub that I can use to hide the UNSUPPORTED HARDWARE DEVICE: Intel CPU model message at boot. Does anyone know how to suppress this message?
Or when the next CentOS 6.5 kernel update will come out?
Dell Latitude E5540, Processor: Intel Core i7-4600U @ 2.10GHz (4 Cores), Motherboard: Dell 01389M, Chipset: Intel Haswell-ULT DRAM, Memory: 2 x 4096 MB DDR3-1600MHz, Disk: 500GB TOSHIBA MQ01ABF0, Graphics: Intel Haswell-ULT IGP, Audio: Intel Device 0a0c, Network: Intel Connection I218-LM + Qualcomm Atheros AR9485 Wireless
OS: CentOS 6.5, Kernel: 2.6.32-431.5.1.el6.i686 (i686), Desktop: GNOME, Display Driver: intel 2.21.12, Compiler: GCC 4.4. 7 20120313, File-System: ext3, Screen Resolution: 1366x768
Code: Select all
Detected CPU family 6 model 69 UNSUPPORTED HARDWARE DEVICE: Intel CPU model ------------[ cut here ]------------ WARNING: at kernel/rh_taint.c:13 mark_hardware_unsupported+0x37/0x40() (Not tainted) Hardware name: Latitude E5540 Your hardware is unsupported. Please do not report bugs, panics, oopses, etc., on this hardware. Modules linked in: Pid: 0, comm: swapper Not tainted 2.6.32-431.5.1.el6.i686 #1 Call Trace: [<c045b0d1>] ? warn_slowpath_common+0x81/0xc0 [<c0486017>] ? mark_hardware_unsupported+0x37/0x40 [<c0486017>] ? mark_hardware_unsupported+0x37/0x40 [<c045b163>] ? warn_slowpath_fmt_taint+0x33/0x40 [<c0486017>] ? mark_hardware_unsupported+0x37/0x40 [<c0aed4ea>] ? setup_arch+0xc77/0xc97 [<c0b03854>] ? cgroup_init_subsys+0xcf/0xdb [<c0ae7710>] ? start_kernel+0xca/0x3b5 ---[ end trace a7919e7f17c0a725 ]--- NR_CPUS:32 nr_cpumask_bits:32 nr_cpu_ids:4 nr_node_ids:1
Thank you for your help.