Date: Wed, 8 Aug 2018 08:57:06 -0700 From: John Baldwin <jhb@FreeBSD.org> To: Erich Dollansky <freebsd.ed.lists@sumeritec.com> Cc: freebsd-current@freebsd.org Subject: Re: programs like gdb core dump Message-ID: <8108836b-0e90-b5ad-1aa6-32e80e900071@FreeBSD.org> In-Reply-To: <20180808095740.3ae1c9c2.freebsd.ed.lists@sumeritec.com> References: <20180805073817.3bc31c81.freebsd.ed.lists@sumeritec.com> <449a525a-e24f-fbde-a581-652c00af523f@FreeBSD.org> <20180807111041.129fad22.freebsd.ed.lists@sumeritec.com> <367850fc-11e8-777e-f4fb-78262eb18f13@FreeBSD.org> <20180808095740.3ae1c9c2.freebsd.ed.lists@sumeritec.com>
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On 8/7/18 7:00 PM, Erich Dollansky wrote: > Hi, > > On Tue, 7 Aug 2018 11:59:11 -0700 > John Baldwin <jhb@FreeBSD.org> wrote: > >> On 8/6/18 8:11 PM, Erich Dollansky wrote: >>> On Mon, 6 Aug 2018 15:57:53 -0700 >>> John Baldwin <jhb@FreeBSD.org> wrote: >>> >>>> On 8/4/18 4:38 PM, Erich Dollansky wrote: > >>>>> Bad system call (core dumped) >>>> >>>> Did you upgrade from stable/11 with a world that is still >>>> stable/11? If so, did you make sure your kernel config includes >>>> COMPAT_FREEBSD11? (GENERIC should include this) >>>> >>> >>> I never have had a machine running 11. This machine is on 12 since >>> 2 or 3 years. I will check if this configuration was properly set >>> on that machine. >> >> Ahh, a fairly old 12 world with a recent 12 kernel will still need >> COMPAT_FREEBSD11. >> > > even when kernel and world are on '1200076' as provided by uname -U/-K, > COMPAT_FREEBSD11 is required at the moment. The system is currently on > r337343. Hmm, plain 12.0 binaries that are up to date should not need COMPAT_FREEBSD11. Do you have any of the core dumps from before handy? -- John Baldwin
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