kernel debugger and usb keyboard
Alexander Best
alexbestms at math.uni-muenster.de
Mon Aug 3 08:08:59 UTC 2009
hmm...is it necessary to add any extra options to the kernelconf? because when
i hit the panic key-combo under r196037 i'm still not able to use my usb
keyboard. i have the following debug related options in my kernelconf:
options KDB
options BREAK_TO_DEBUGGER
options DDB
makeoptions DEBUG=-g
options INVARIANTS
options INVARIANT_SUPPORT
options WITNESS
options DEBUG_LOCKS
options DEBUG_VFS_LOCKS
options DIAGNOSTIC
options SW_WATCHDOG
options KTRACE # ktrace(1) support
options SOCKBUF_DEBUG
options DEBUG_MEMGUARD
legacy usb keyboard support is enabled in the bios so i can use my keyboard at
the bootmanager prompt.
i did makeworld 4 days ago. is it necessary to make it again in order to have
usb/umass support in the kernel debugger?
alex
Hans Petter Selasky schrieb am 2009-08-03:
> On Sunday 02 August 2009 23:46:29 Alexander Best wrote:
> > i've seen that there have been some recent changed which deal with
> > this
> > issue. is usb support in the debugger possible with these changes?
> Yes, UMASS and UKBD should work from the debugger.
> --HPS
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