* dmidecode + flashrom problems on GuixSD?
@ 2016-07-20 0:59 ng0
2016-07-20 8:30 ` ng0
2016-07-20 8:40 ` Danny Milosavljevic
0 siblings, 2 replies; 4+ messages in thread
From: ng0 @ 2016-07-20 0:59 UTC (permalink / raw)
To: guix-devel
This is what also happens with dmidecode alone, and as root.
Is /dev/mem special protected on GuixSD in contrast to a
non-hardened Gentoo for example?
ng0@shadowwalker ~/old/ng0/src/libreboot-t400/libreboot_util$
sudo ./flash update /home/ng0/libreboot/libreboot_experimental-82-g5090b51_grub_t400_8mb/t400_8mb_deqwertz_vesafb.rom
sudo: unable to execute ./flash: No such file or directory
ng0@shadowwalker ~/old/ng0/src/libreboot-t400/libreboot_util$
sudo ./flash update /home/ng0/libreboot/libreboot_experimental-82-g5090b51_grub_t400_8mb/t400_8mb_deqwertz_vesafb.rom
Mode selected: update
flashrom v0.9.8-unknown on Linux 4.6.3-gnu (x86_64)
flashrom is free software, get the source code at
http://www.flashrom.org
Calibrating delay loop... OK.
Error accessing high tables, 0x100000 bytes at 0x00000000bdaa0000
/dev/mem mmap failed: Operation not permitted
Failed getting access to coreboot high tables.
Error accessing DMI Table, 0x1000 bytes at 0x00000000bdaa8000
/dev/mem mmap failed: Operation not permitted
./flash: line 131: 3752 Segmentation fault $flashrom -p
internal -w "$rompath"
--
♥Ⓐ ng0
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2016-07-20 0:59 dmidecode + flashrom problems on GuixSD? ng0
2016-07-20 8:30 ` ng0
2016-07-20 8:40 ` Danny Milosavljevic
2016-08-11 11:51 ` ng0
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