569 reputation
28
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location Maryland
age 32
visits member for 2 years, 4 months
seen 19 hours ago

Nov
22
awarded  Commentator
Nov
22
comment Restore EFI boot partition
Note that efibootmgr will only work if the system has been booted in EFI mode. Make sure your liveUSB supports EFI booting (it should have an EFI/boot/bootx64.efi file) and that you're actually booting it that way, not in legacy BIOS emulation mode.
Oct
22
comment When was my machine last touched?
Input device files' timestamps don't change when you move the mouse or press a key. The timestamp is part of the inode in the filesystem, which is unrelated to the driver that actually handles the input.
Oct
11
revised How do multiple boot loaders work on an EFI system partition
Checked and verified info about Microsoft's bootx64.efi
Oct
11
comment How do multiple boot loaders work on an EFI system partition
Many people seem to think that UEFI is another name for Secure Boot, but it isn't. Secure Boot is just a feature of newer UEFI implementations. This question is about UEFI but isn't related to Secure Boot.
Oct
11
answered Why are there different types of linux distributions? What makes them unique, fundamentally?
Oct
11
answered How do multiple boot loaders work on an EFI system partition
Oct
10
answered Whose responsibility is to divide data into PEs or chunks?
Oct
4
answered ls hard link question
Aug
6
comment NVIDIA Proprietary Driver on Debian Jessie Problems
You don't need this entire xorg.conf file on a modern Xorg installation; just the "Device" section is sufficient to tell it which driver to use. It can autodetect the rest.
Jul
25
awarded  Yearling
Jul
25
answered How to draw a single pixel in a terminal?
Jun
9
awarded  Caucus
Mar
15
revised How to force the change of the LUKS password in every 90 days?
typo
Mar
15
answered How to force the change of the LUKS password in every 90 days?
Mar
12
comment In what shared library is read()?
Yeah, that's better.
Mar
12
comment In what shared library is read()?
Point is, the wrapper function is in a shared library (specifically, libc). It's not right to say that no shared libraries are involved.
Mar
12
comment In what shared library is read()?
But the program isn't directly invoking the system call; that involves special machine code that you can't express in C. The program is instead calling a C wrapper for the system call, and the wrapper is a library function.
Mar
12
revised In what shared library is read()?
added 46 characters in body
Mar
12
answered In what shared library is read()?