I appear to have a hardware problem with a Qotom device Core i3 proccessor.

[pasha-19]

Boots hang occasionally and the HDMI display blanks out leaving me nothing to research.  I ran a memory check from a USB drive and the memory appears to be good.  I just reinstalled the ZFS boot with the serial console (and HDMI) of Opnsense community 25.7.  One of my boots this morning started displaying repeatedly what to me is a cryptic message.  This time I saw the message in putty using the serial console.  This may be better addressed by the FreeBSD people to decipher this message; and I will do so if directed.  But as an Opnsense implementation issued this message I am trying here first.  This is intermittent -- I not sure if I can reproduce the error.  Due to the lack of the serial console before how often this occurs is unknown.  However; this does not appear to be the only reason that boots hang or fail.  This is the only case I have at this time that was not a hang with no message I saw indicating why the boot froze.

What I got is as follows:


Tracing command kernel pid 0 tid 100154 td 0xfffff8002e2dc000
sched_switch() at sched_switch+0x88b/frame 0xfffffe00d9fede20
mi_switch() at mi_switch+0xbd/frame 0xfffffe00d9fede40
_sleep() at _sleep+0x1f3/frame 0xfffffe00d9fedec0
taskqueue_thread_loop() at taskqueue_thread_loop+0xb1/frame 0xfffffe00d9fedef0
fork_exit() at fork_exit+0x81/frame 0xfffffe00d9fedf30
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00d9fedf30
--- trap 0x1163e6de, rip = 0x3007531f952e194d, rsp = 0xb427d73f110e9d6d, rbp = 0x6e54d3bba8655fd8 ---


Thanks to anyone that might be able to propose a next check beyond checking memory.  The box may need to be replaced, I am trying to determine if that is necessary.

[meyergru]

Take a look at this, point 23.

[pasha-19]

Thank You -- I will attempt this next.