[Bug 231296] smartpqi - kernel panics
bugzilla-noreply at freebsd.org
bugzilla-noreply at freebsd.org
Thu Oct 4 14:46:55 UTC 2018
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=231296
--- Comment #11 from rainer at ultra-secure.de ---
Hi,
I compiled a kernel myself with
make buildkernel && make installkernel
I had thought the debug kernel lived next to the kernel in /boot/kernel...
(ewserv-log03-prod </root>) 0 # uname -a
FreeBSD ewserv-log03-prod.everyware.zone 11.2-RELEASE-p4 FreeBSD
11.2-RELEASE-p4 #0: Fri Sep 28 16:37:02 CEST 2018
root at ewserv-log03-prod.everyware.zone:/usr/obj/usr/src/sys/GENERIC amd64
(ewserv-log03-prod </root>) 0 # ll /usr/lib/debug/boot/kernel/kernel.debug
-r-xr-xr-x 1 root wheel 86179448 Sep 28 16:37
/usr/lib/debug/boot/kernel/kernel.debug
(ewserv-log03-prod </root>) 0 # ll /boot/kernel/kernel
-r-xr-xr-x 1 root wheel 27781528 Sep 28 16:37 /boot/kernel/kernel
because I wasn't sure if the default kernel package contains a kernel with
debug-symbols.
What is the correct way to get a kernel with debug-symbols?
I can reboot and run my tests again without the ARC reduction, to make sure
this is the kernel that is producing the crashdump. It needed less than an hour
to lock up.
We would like to get this server back into production, but for now I can do
whatever is necessary to solve this problem (apart from allowing direct logins
- I'd have to wipe it)
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