On Wednesday, May 23, 2018 10:45:32 AM Eitan Adler wrote: > Author: eadler > Date: Wed May 23 10:45:32 2018 > New Revision: 334089 > URL: https://svnweb.freebsd.org/changeset/base/334089 > > Log: > dumpon: point to better kernel debug symbols. > > The objdir is temporary, and the current example points to GENERIC. > Instead point to the installed location of the debug symbols that are > supposed to match the kernel you are using. > > PR: 223993 > Submitted by: trond.endres...@ximalas.info
Actually, it's better to point to the kernel in this case (kgdb /boot/kernel/kernel). Some versions of ports kgdb won't recognize kernel.debug as a kernel and treat it as a userland binary instead. > Modified: > head/sbin/dumpon/dumpon.8 > > Modified: head/sbin/dumpon/dumpon.8 > ============================================================================== > --- head/sbin/dumpon/dumpon.8 Wed May 23 10:39:02 2018 (r334088) > +++ head/sbin/dumpon/dumpon.8 Wed May 23 10:45:32 2018 (r334089) > @@ -311,11 +311,11 @@ The > can be now examined using > .Xr kgdb 1 : > .Pp > -.Dl # kgdb /usr/obj/sys/GENERIC/kernel.debug vmcore.# > +.Dl # kgdb /usr/lib/debug/boot/kernel/kernel.debug vmcore.# > .Pp > or shorter: > .Pp > -.Dl # kgdb -n # /usr/obj/sys/GENERIC/kernel.debug > +.Dl # kgdb -n # /usr/lib/debug/boot/kernel/kernel.debug > .Pp > The core was decrypted properly if > .Xr kgdb 1 > -- John Baldwin _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
