On 10/16/06, Victor Latushkin <[EMAIL PROTECTED]> wrote:
very nice blogs, i have tried this and tried to put some break points,but i am getting error message like this
"kmdb: failed to arm breakpoint at 0: operation not supported by target "
any kernel recompilation is required with any flags enabled?
most of the commands expecting address as part of command. i don't know how to find that.
for example, take a function called startup_end, i want to put a break point on that, and i want to see the register values when debugger stopped over there.
i want to play with some other commands also.(or) i want to do whatever possible at this level.
any suggestions?
please respond
thanks
Ashok
Hi Ashok,
Ashok Kumar wrote:
> Hi all,
>
> i am newbie to open solaris. i have installed soalris 10 on my computer.
> i want to understand solaris booting sequence on source level, so i
> enabled booting with kmdb.
These two links may be useful to you:
http://blogs.sun.com/elowe/entry/debugging_early_in_boot
http://blogs.sun.com/dmick/entry/diagnosing_kernel_hangs_panics_with
very nice blogs, i have tried this and tried to put some break points,but i am getting error message like this
"kmdb: failed to arm breakpoint at 0: operation not supported by target "
any kernel recompilation is required with any flags enabled?
most of the commands expecting address as part of command. i don't know how to find that.
for example, take a function called startup_end, i want to put a break point on that, and i want to see the register values when debugger stopped over there.
i want to play with some other commands also.(or) i want to do whatever possible at this level.
any suggestions?
please respond
thanks
Ashok
> but i got the following error, and if continue with my tracing dcmd ":e"
> it's automatically rebooting(after some steps).
>
Wbr,
Victor
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