On Mon, Nov 18, 2013 at 03:43:57PM +0000, Tom H wrote: > On Mon, Nov 18, 2013 at 3:14 PM, Suvayu Ali <fatkasuvayu+linux@xxxxxxxxx> wrote: > > > > I have been very frustrated with journalctl. The manual page is very > > unhelpful in that regard. For example the other day, I wanted to > > investigate why my laptop shutdown suddenly (I think it was > > overheating), but there was no reasonable way for me to filter the cpu > > specific messages. Could you give some pointers how I can do that? I > > would be very grateful. > > Perhaps "journalctl _KERNEL_SUBSYSTEM=<subsystem>" > > acpi for power? That does filter the output, but not the messages I was looking for. Looking at /var/log/messages tells me the lines should be something like this: kernel: [381990.959785] CPU3: Core temperature above threshold, cpu clock throttled (total events = 38) But I still can't find where it says shutting down. Anyway, what subsystem is the above? Also how can I limit it to kernel messages from all subsystems? Thanks for your response, -- Suvayu Open source is the future. It sets us free. -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org
