an 84MB Volume /dev/loop0 popped up and I don't know what it is or why it popped up
55192
What is /dev/loopx?
150849
Hard disk making short, low, high-pitched noise semi-regularly
98561
"POSSIBLE BREAK-IN ATTEMPT!" in /var/log/secure — what does this mean?
76985
What does "exited with code 9009" mean during this build?
4494
Why do I get a "volume with software packages has been detected" dialog every time I log in?
56340
macOS partition startup Volume type FFFFFFFF-FFFF-FFFF-FFFF-FFFFFFFFFFFF
141830
Emergency mode due to filesystem check
10004
How to understand what's taking up disk space?
109294
The volume "filesystem root" has only 0 bytes disk space remaining?
44086
What's using up my disk space?
21378
What is the 'libc gethostbyname buffer overflow' and how can I protect myself from it
32326
df says I have 20G more disk space used than du. Why?
46164
Strange Pop-up appldnld.apple.com:80
81130
Why is my storage partition xxGB, when Disk Utility, and Gparted say otherwise?
71309
What is a "loop device" when mounting?
151258
Partition type suddenly FFFFFFFF-FFFF-FFFF-FFFF-FFFFFFFFFFFF, drive unmountable
36677
What is this line at the top of many files?