$ sudo ./check_smartctl_health
ok: all devices healthy (20 total)
$ echo $?
0
Dave Eddy bahamas10
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| { | |
| "alias": "hass", | |
| "brand": "lx", | |
| "autoboot": true, | |
| "quota": 20, | |
| "delegate_dataset": true, | |
| "kernel_version": "4.3.0", | |
| "image_uuid": "7b5981c4-1889-11e7-b4c5-3f3bdfc9b88b", | |
| "max_physical_memory": 1024, | |
| "nics": [ |
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| dave - m1book darwin ~/dev/sm64 (git:master) $ gmake VERSION=us -j1 | |
| ==== Build Options ==== | |
| Version: us | |
| Microcode: f3d_old | |
| Target: sm64.us | |
| Compare ROM: yes | |
| Build Matching: yes | |
| ======================= | |
| Building general tools... | |
| Building sm64tools... |
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| #!/usr/bin/env bash | |
| # | |
| # simple bash script to simulate JavaScript's setInterval (blocking) | |
| # | |
| # Author: Dave Eddy <dave@daveeddy.com> | |
| # Date: September 27, 2014 | |
| # License: MIT | |
| setInterval() { | |
| local func=$1 |
This script can be used to convert a stream layout to a vertical layout.
Before
After
$ ./bash-background
forked sleep in the background as pid 42335
program is running
waiting for pid 42335...
sleep exited with code 0
program has exited
I'm able to get a Void Linux image (32bit, raspberry pi 2 image) to boot on the
raspberry pi 4. Currently, I can get it to boot and even handle upgrading via
xbps-install -Su (networked over ethernet), however I can't seem to get it to
see the internal wlan (wifi) device.
huge shout out to kodifies on this reddit post for helping me to get this going.
bahamas10
/ 00-readme.md
Created
September 9, 2022 18:15
messy script to list disks on illumos with smart and serials
$ ./list-disks
sd43 PBK6S6DX /dev/rdsk/c11t5000CCA03BB55F69d0s0
sd44 PBK3YTZX /dev/rdsk/c11t5000CCA03BB04E0Dd0s0
sd45 PBHNTVDX /dev/rdsk/c11t5000CCA03B5E30DDd0s0
sd46 PBK6DUKX /dev/rdsk/c11t5000CCA03BB4C385d0s0
sd47 PBK67YGX /dev/rdsk/c11t5000CCA03BB47A55d0s0
sd48 PBHP4V9X /dev/rdsk/c11t5000CCA03B5ED5FDd0s0
sd49 PBHMRA6X /dev/rdsk/c11t5000CCA03B5C3981d0s0
sd50 PBK3K0PX /dev/rdsk/c11t5000CCA03BAF8E19d0s0
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| #include <err.h> | |
| #include <fcntl.h> | |
| #include <pthread.h> | |
| #include <stdbool.h> | |
| #include <stdio.h> | |
| #include <unistd.h> | |
| #include <sys/epoll.h> | |
| #include <sys/eventfd.h> | |
| void write_to_event_fd(int event_fd) { |
See the block comment in eventfd-test.c for more information:
cc eventfd-test.c -lpthread -o eventfd-test
./eventfd-test
Example output on hardware virtalized Linux:
$ ./eventfd-test
iterations: 5
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