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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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My Debian 12 all of a sudden started freezing up on me. any kind folks that can help troubleshoot? (self.linux)

submitted 1 year ago by borzthewolf to c/[email protected]

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Its the strangest thing, as it just started recently. I'm honestly not sure if it freezes or my touchpad somehow gets disabled. I'm wondering that because most of the time it happens, my dell xps laptop isn't under any sort of heavy load. Its strange. Idk know where to start or what commands would help you guys help me?

I've spent hours before trying to make sense of logs lol but I just don't quite understand the info. Its gotta be some sort of conflicting software or something. I'm always trying new things, so I take full blame for this issue most likely lol. Any help is appreciated, thanks.

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[–] [email protected] 3 points 1 year ago (1 children)

The dmesg logs show boot logs also from previous boots. It has timestamps. After a system freeze, try to reboot and issue sudo dmesg -T and look for the timestamp near the time of crash, is there anything suspicious?

[–] borzthewolf 2 points 1 year ago (1 children)

Ahh so dmesg pretty much only collects info regarding kernel crashes or whatever? Do they usually retain stuff from the prior day or two? I haven't used my laptop much today, so no new crashes

[–] [email protected] 1 points 1 year ago

Yes dmesg prints out kernel messages and it resets every boot. So any driver crashes etc should be there. https://superuser.com/questions/565927/differences-in-var-log-syslog-dmesg-messages-log-files