[apecta]

I have a chromebox with Arch Linux installed. Using Matt's firmware (DMI: Google Panther/Panther, BIOS MattDevo 06/17/2015). Want to update the firmware to the latest version. If I run the ezScript and it gives me following error

Code:

Do you wish to continue? [y/N] y
Reading current firmware
Failure reading current firmware; cannot proceed.

If I run the flashroom tool directly it is what it gives:

Code:

$ sudo /tmp/flashrom  -r bios.bin
flashrom v0.9.4  : bc6cab1 : Oct 30 2014 07:32:01 UTC on Linux 4.5.0-1-ARCH (x86_64), built with libpci 3.1.10, GCC 4.8.x-google 20140307 (prerelease), little endian
Error accessing high tables, 0x100000 bytes at 0x7bf17000
/dev/mem mmap failed: Resource temporarily unavailable
Failed getting access to coreboot high tables.
Error accessing ICH RCRB, 0x4000 bytes at 0xfed1c000
/dev/mem mmap failed: Operation not permitted

The kernel messages are:

Code:

[   80.516156] x86/PAT: flashrom:425 conflicting memory types 7bf17000-7c017000 uncached-minus<->write-back
[   80.516177] x86/PAT: reserve_memtype failed [mem 0x7bf17000-0x7c016fff], track write-back, req write-back