Which system do you use? Android, Ubuntu, OOWOW or others?
Ubuntu 20.4
Which version of system do you use? Please provide the version of the system here:
Kernel 4.9
Please describe your issue below:
cmdline :
(system_a)root@B60P212-11361:~# cat /proc/cmdline
rootfstype=ext4 rootflags=data=writeback rw fsck.repair=yes net.ifnames=0 jtag=disable console=ttyS0,115200n8 consoleblank=0 kgdboc=ttyS0,115200 kgdbwait
KCONFIG
# CONFIG_SERIAL_KGDB_NMI is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_KGDB=y
CONFIG_KGDB_SERIAL_CONSOLE=y
# CONFIG_KGDB_TESTS is not set
# CONFIG_KGDB_KDB is not set
Post a console log of your issue below:
# echo g > /proc/sysrq-trigger
[ 919.916177] sysrq: HELP : loglevel(0-9) reboot(b) crash(c) terminate-all-tasks(e) memory-full-oom-kill(f) kill-all-tasks(i) thaw-filesystems(j) sak(k) show-backtrace-all-active-cpus(l) show-memory-usage(m) nice-all-RT-tasks(n) poweroff(o) show-registers(p) show-all-timers(q) unraw(r) sync(s) show-task-states(t) unmount(u) show-blocked-tasks(w) dis intr to riggger wdt rst(x) dump-ftrace-buffer(z)
Are there any documents / support for KGDB over serial for VIM3? Did anyone have experience with it? .I expect the kernel to wait for my dgb session, but it just goes through .