Date: Sat, 6 Mar 2004 00:50:13 -0800 (PST) From: Kris Kennaway <kris@obsecurity.org> To: freebsd-bugs@FreeBSD.org Subject: Re: conf/63648: [PATCH] make the startup savecore(8) to compress saved cores by default Message-ID: <200403060850.i268oDCk086096@freefall.freebsd.org>
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The following reply was made to PR conf/63648; it has been noted by GNATS. From: Kris Kennaway <kris@obsecurity.org> To: Ruslan Ermilov <ru@FreeBSD.org> Cc: freebsd-gnats-submit@FreeBSD.org Subject: Re: conf/63648: [PATCH] make the startup savecore(8) to compress saved cores by default Date: Sat, 6 Mar 2004 00:50:03 -0800 On Tue, Mar 02, 2004 at 10:20:10AM -0800, Ruslan Ermilov wrote: > The following reply was made to PR conf/63648; it has been noted by GNATS. > > From: Ruslan Ermilov <ru@FreeBSD.org> > To: Xin LI <delphij@frontfree.net> > Cc: bug-followup@FreeBSD.org > Subject: Re: conf/63648: [PATCH] make the startup savecore(8) to compress saved cores by default > Date: Tue, 2 Mar 2004 20:12:52 +0200 > > On Wed, Mar 03, 2004 at 12:48:01AM +0800, Xin LI wrote: > [...] > > On a machine having big RAM, it will be a nightmare to have many > > coredumps saved in /var/crash, and compressing it by default will > > make unattended boxes possible to have more dumps saved. > > For users do not want to save a compressed coredumps, it > > is always possible to set savecore_flags="" in rc.conf. > > > > Index: rc.conf > [...] > > -savecore_flags="" # Used if dumpdev is enabled above, and present. > > +savecore_flags="-z" # Used if dumpdev is enabled above, and present. > > I don't see much point making it the default, as it violates POLA. > Many users expect ``gdb -k'' to just work, without needing to > uncompress core first. I agree..as you say in your other response, that's what the variable is there for. Kris
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