Keith Owens wrote:
On Thu, 06 Feb 2003 16:33:43 -0600,
"Foris, Jim (MED)" <[EMAIL PROTECTED]> wrote:
Second, I am not able to break into a system hang - making the debugger
useless for what I really need it for.
Use the nmi watchdog, boot with nmi_watchdog=1.
Did that... made no difference.
We think it is because CPU0 handles all NMIs.... so if it dies,
so does the NMI watchdog.
Is there anything I need to do special to get symbols in the KDB tracebacks
(like configure in stack frame pointers, maybe?) ?
kallsyms is automatically included. What does your backtrace look like?
Here is a section from a crash:
[1]kdb> bt
ESP EIP Function (args)
0xc46cde28 0xc01ed880 <unknown>+0xc01ed880
kernel <unknown> 0x0 0x0 0x0
0xc46cde2c 0xc46cdde0 <unknown>+0xc46cdde0
kernel <unknown> 0x0 0x0 0x0
