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# Copyright (c) 2024 JJTech <jjtech@jjtech.dev> | |
# | |
# SPDX-License-Identifier: GPL-2.0-or-later | |
""" | |
HDQ (High-speed Data Queue) is a simple protocol used for Texas Instruments | |
'Gas Gauge' battery fuel gauges. It is used to read and write data to the fuel | |
gauge's memory. | |
Similarly to the '1-wire' protocol, it is a single-wire protocol that uses a | |
single data line to communicate with the fuel gauge. |
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# SPDX-FileCopyrightText: 2023 Nicolás Alvarez <nicolas.alvarez@gmail.com> | |
# | |
# SPDX-License-Identifier: MIT | |
import requests | |
import time | |
import sys | |
import datetime | |
sess = requests.session() |
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[ | |
{ | |
"type": "ota", | |
"prerequisiteBuild": "20G5070a", | |
"deviceMap": [ | |
"iPad7,4" | |
], | |
"url": "https://updates.cdn-apple.com/2023SummerSeed/patches/042-36984/458DD0C0-49B8-40F7-9D0D-D9A82C76DFDA/com_apple_MobileAsset_SoftwareUpdate/69f1a7b082026702574e20f83ea4e2115ecd6ae7.zip", | |
"active": true, | |
"hashes": { |
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c: command | |
cc: commandContext | |
v: version | |
P: payload | |
N: bulkedPayload | |
fP: fanoutPayload | |
aP: additionalPayload | |
Pm: payloadMetadata | |
i: messageId | |
U: messageUUID |
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.global _main | |
.extern _putchar | |
.align 4 | |
_main: | |
// prolog; save fp,lr,x19 | |
stp x29, x30, [sp, #-0x20]! | |
str x19, [sp, #0x10] |
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#!/usr/bin/python3 | |
# SPDX-FileCopyrightText: 2022 Nicolás Alvarez <nicolas.alvarez@gmail.com> | |
# | |
# SPDX-License-Identifier: MIT | |
import os | |
import sys | |
import json | |
import re |
3 people have 6x16TB, 96TB each, total raw storage is 288TB across 18 disks
Configuration | Usable storage | Resilience |
---|---|---|
Each person does RAID-6 The same data is stored by all people |
4x16TB = 64TB | Any 7 disks can be lost (worst case 2 people lose 3 disks each and lose the RAID, third person loses 2 disks and can still recover). If we're lucky, max 14 disks can be lost (two people lose all 6 disks, third person loses 2 disks). Any person has all data locally without needing other nodes. |
Each person does RAID-5 The same data is stored by all people |
5x16TB = 80TB | Any 5 disks can be lost (worst case 2 people lose 2 disks each and lose the RAID, third person loses 1 disk and can still recover). If we're lucky, max 13 disks can be lost (two people lose all 6 disks, third person loses 1 disk). Any person has all data locally without needing other nodes. |
Spread files across all disks/peopleUse 6-of-18 parity | 6x16TB = 96TB | Any 12 disks can be lost, but n |
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Copyright owner: | |
> Apple Inc. | |
Name: | |
> Louis Ferrari | |
Company: | |
> Kilpatrick Townsend Stockton LLP | |
Job title: | |
> Case Manager | |
Email: | |
> appleip@kilpatricktownsend.com |
When using git bisect run ./test.sh
it's not uncommon to get the condition in test.sh
wrong.
This can cause a lot of wasted time as you only notice the mistake hours later
when bisect finishes and points at the wrong commit.
This Python script runs the test script against the commits you already marked as good or bad in the bisect session (either with 'git bisect good/bad' or as part of the 'git bisect start' command) and ensures your test script returns the correct status code.
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