On Thu, Apr 15, 2021 at 01:39:23PM -0700, Brian Buhrow wrote: > hello. I just got two panics on a system running NetBSD-9.99.77/amd64. > Unfortunately, I > didn't have enough swap configured to capture a dump file. However, I did > figure out that the > problem is in thread 6 of the kernel process, process 0. However, I am > having trouble > figuring out what the name of thread 6 is. Is there a key word I can use > with ps(1) to see > the name of a particular thread? I thought I might be able to do it with the > wchan field, but > for this particular thread, the wchan field is "-". If I can figure out what > thread 6 is on > this system, it might give me a clue as to where the problem might be. The > problem is hard to > reproduce, so any data I can get from the running system would be helpful.
I'd use crash to get the "life" ddb experience: > crash crash> ps PID LID S CPU FLAGS STRUCT LWP * NAME WAIT [..] 0 10 3 0 200 106ea84c0 nfssilly nfssilly 0 9 3 0 240 106ea8080 vdrain vdrain 0 8 3 0 240 106e979c0 modunload mod_unld 0 7 3 0 200 106e97580 xcall/0 xcall 0 6 1 0 200 106e97140 softser/0 0 5 1 0 200 106e96d00 softclk/0 0 4 1 0 200 106e968c0 softbio/0 0 3 1 0 200 106e96480 softnet/0 0 2 1 0 201 106e96040 idle/0 0 0 3 0 200 1c5e100 swapper uvm Martin
