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Hermes SMTP Server) with ESMTPA ID 26b36e0d8883770e3b9a70db5950c9dd; Thu, 07 Nov 2024 00:09:49 +0000 (UTC) Content-Type: text/plain; charset=us-ascii List-Id: Porting FreeBSD to ARM processors List-Archive: https://lists.freebsd.org/archives/freebsd-arm List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-arm@FreeBSD.org Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3776.700.51\)) Subject: Re: kernel core debugging From: Mark Millard In-Reply-To: <4B430EC2-C328-4FAB-BEBF-CA21D208F78C@freebsd.org> Date: Wed, 6 Nov 2024 16:09:38 -0800 Cc: Bakul Shah , FreeBSD ARM List Content-Transfer-Encoding: quoted-printable Message-Id: <290F4D59-328A-463C-85F0-8E9393D8F84E@yahoo.com> References: <34E3792D-E464-45A8-938A-AD266F2EB49F@freebsd.org> <92795A92-653D-4DED-ADB2-3BAAF181B813@freebsd.org> <078E5E0E-E90E-48D3-BED0-66C21343DBF5@yahoo.com> <4B430EC2-C328-4FAB-BEBF-CA21D208F78C@freebsd.org> To: "tuexen@freebsd.org" X-Mailer: Apple Mail (2.3776.700.51) X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:36647, ipnet:98.137.64.0/20, country:US] X-Rspamd-Queue-Id: 4XkMrz3Qx6z4SFK X-Spamd-Bar: ---- On Nov 6, 2024, at 14:24, tuexen@freebsd.org wrote: >=20 >> On 6. Nov 2024, at 19:27, Bakul Shah wrote: >>=20 >> My guess: either the core and the kernel don't match or the core is = corrupted. > I'm running a test script resulting in the panic. Doing the same on an > amd64 box results in kgdb being usable to debug the problem. Just want > to use the arm64 box for it... If the panic is readily/simply reproducible on a system without any special builds/installs or specialized hardware, I could try seeing if I get the same kgdb behavior from a locally produced example vmcore.* for it. I'd need instructions on how to cause the panic. =3D=3D=3D Mark Millard marklmi at yahoo.com