Date: Tue, 25 Oct 2011 23:22:45 +0400 From: Sergey Kandaurov <pluknet@freebsd.org> To: Ken Smith <kensmith@buffalo.edu> Cc: svn-src-stable@freebsd.org, Adrian Chadd <adrian@freebsd.org>, src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable-9@freebsd.org Subject: Re: svn commit: r226405 - in stable/9: . etc/defaults lib/libc/stdlib sys/amd64/conf sys/i386/conf sys/ia64/conf sys/pc98/conf sys/powerpc/conf sys/sparc64/conf Message-ID: <CAE-mSOJ8V6cf2x8V_JXXa8_2j%2BLAtqgOz%2B%2BRw-fU5DEVFf%2Bniw@mail.gmail.com> In-Reply-To: <1318862413.55691.12.camel@bauer.cse.buffalo.edu> References: <201110152123.p9FLN5Ht031202@svn.freebsd.org> <CAJ-Vmo=BTek=WFcEPUM7EdJMeG3Z9LegXw0%2BHuR=mjbrHAT55A@mail.gmail.com> <1318862413.55691.12.camel@bauer.cse.buffalo.edu>
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On 17 October 2011 18:40, Ken Smith <kensmith@buffalo.edu> wrote: > On Sun, 2011-10-16 at 09:24 +0800, Adrian Chadd wrote: >> Hi! >> >> Would you consider leaving these in but just commenting them out? >> >> That way if a user hits a deadlock or memory corruption issue, we can >> just say "uncomment the section marked _debugging_ in your config >> file." >> >> Thanks, > > I'm not completely against it. =A0My *slight* hesitation in doing it woul= d > be that from my experience these knobs aren't a one-size-fits-all thing > for people trying to debug stuff in production. =A0So you sorta need to > know a bit more about what you're doing when fiddling with them. > > Turning them all on is probably OK for a workstation user but less > likely to be OK for a server admin. =A0Some may want/need to add in > KDB_UNATTENDED depending on their circumstances, etc. > Hi. In 8-STABLE (and 8.2) both KDB and KDB_TRACE present in GENERIC kernels (added in r214326, I guess they are needed for printing a stack trace on panic). Were these options removed intentionally in this commit? --=20 wbr, pluknet
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