This kernel panic was running -CURRENT vm poudriere on a 13.2 host. HOST: 13.2-RELEASE, Threadripper 1900X (8 cpu 2 thread), 128G RAM, 100T zfs, 256G nvme swap VM: -CURRENT (main-n264192-b36f469a15ec), 15 cpu (one less than host), 64G RAM, 200G zfs, 128G swap The crash message that kgdb reads is: Unread portion of the kernel message buffer: panic: deadlres_td_sleep_q: possible deadlock detected for 0xfffffe02134d8c80 (chmod), blocked for 180086 ticks and the active process bit is: __curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:59 59 __asm("movq %%gs:%P1,%0" : "=r" (td) : "n" (offsetof(struct pcpu, This is the last updated poudriere page: https://pkg.daveg.ca/build.html?mastername=freebsd_14_0_x64-HEAD&build=2023-07-31_17h53m26s vmcore and kernel available on request --- they're quite large. I can also provide access to them with kgdb and shell. I will attach what I have
Created attachment 243771 [details] Last TOP output This is the last top output in a terminal running on my desktop that was preserved.
Created attachment 243773 [details] Basic output of kgdb I will try to find out what the regular savecore script does. I didn't have gdb installed when this crashed.
Created attachment 243774 [details] core.txt file (found it...!)